Medicare Program: Hospital Outpatient Prospective Payment and Ambulatory Surgical Center Payment Systems and Quality Reporting Programs; New Categories for Hospital Outpatient Department Prior Authorization Process; Clinical Laboratory Fee Schedule: Laboratory Date of Service Policy; Overall Hospital Quality Star Rating Methodology; Physician-Owned Hospitals; Notice of Closure of Two Teaching Hospitals and Opportunity To Apply for Available Slots, Radiation Oncology Model; and Reporting Requirements for Hospitals and Critical Access Hospitals (CAHs) To Report COVID-19 Therapeutic Inventory and Usage and To Report Acute Respiratory Illness During the Public Health Emergency (PHE) for Coronavirus Disease 2019 (COVID-19)

Citation85 FR 85866
Record Number2020-26819
Published date29 December 2020
SectionRules and Regulations
CourtCenters For Medicare & Medicaid Services
Federal Register, Volume 85 Issue 249 (Tuesday, December 29, 2020)
[Federal Register Volume 85, Number 249 (Tuesday, December 29, 2020)]
                [Rules and Regulations]
                [Pages 85866-86305]
                From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
                [FR Doc No: 2020-26819]
                [[Page 85865]]
                Vol. 85
                Tuesday,
                No. 249
                December 29, 2020
                Part II
                Book 2 of 2 Books
                Pages 85865-86455Department of Health and Human Services-----------------------------------------------------------------------
                Centers for Medicare & Medicaid Services
                -----------------------------------------------------------------------
                42 CFR Parts 410, 411, 412, et al.
                Medicare Program: Hospital Outpatient Prospective Payment and
                Ambulatory Surgical Center Payment Systems and Quality Reporting
                Programs; New Categories for Hospital Outpatient Department Prior
                Authorization Process; Clinical Laboratory Fee Schedule: Laboratory
                Date of Service Policy; Overall Hospital Quality Star Rating
                Methodology; Physician-Owned Hospitals; Notice of Closure of Two
                Teaching Hospitals and Opportunity To Apply for Available Slots,
                Radiation Oncology Model; and Reporting Requirements for Hospitals and
                Critical Access Hospitals (CAHs) To Report COVID-19 Therapeutic
                Inventory and Usage and To Report Acute Respiratory Illness During the
                Public Health Emergency (PHE) for Coronavirus Disease 2019 (COVID-19);
                Final Rule
                Federal Register / Vol. 85 , No. 249 / Tuesday, December 29, 2020 /
                Rules and Regulations
                [[Page 85866]]
                -----------------------------------------------------------------------
                DEPARTMENT OF HEALTH AND HUMAN SERVICES
                Centers for Medicare & Medicaid Services
                42 CFR Parts 410, 411, 412, 414, 416, 419, 482, 485, 512
                [CMS-1736-FC, 1736-IFC]
                RIN 0938-AU12
                Medicare Program: Hospital Outpatient Prospective Payment and
                Ambulatory Surgical Center Payment Systems and Quality Reporting
                Programs; New Categories for Hospital Outpatient Department Prior
                Authorization Process; Clinical Laboratory Fee Schedule: Laboratory
                Date of Service Policy; Overall Hospital Quality Star Rating
                Methodology; Physician-Owned Hospitals; Notice of Closure of Two
                Teaching Hospitals and Opportunity To Apply for Available Slots,
                Radiation Oncology Model; and Reporting Requirements for Hospitals and
                Critical Access Hospitals (CAHs) To Report COVID-19 Therapeutic
                Inventory and Usage and To Report Acute Respiratory Illness During the
                Public Health Emergency (PHE) for Coronavirus Disease 2019 (COVID-19)
                AGENCY: Centers for Medicare & Medicaid Services (CMS), Health and
                Human Services (HHS).
                ACTION: Final rule with comment period and interim final rule with
                comment period.
                -----------------------------------------------------------------------
                SUMMARY: This final rule with comment period revises the Medicare
                hospital outpatient prospective payment system (OPPS) and the Medicare
                ambulatory surgical center (ASC) payment system for Calendar Year (CY)
                2021 based on our continuing experience with these systems. In this
                final rule with comment period, we describe the changes to the amounts
                and factors used to determine the payment rates for Medicare services
                paid under the OPPS and those paid under the ASC payment system. Also,
                this final rule with comment period updates and refines the
                requirements for the Hospital Outpatient Quality Reporting (OQR)
                Program and the ASC Quality Reporting (ASCQR) Program. In addition,
                this final rule with comment period establishes and updates the Overall
                Hospital Quality Star Rating beginning with the CY 2021; removes
                certain restrictions on the expansion of physician-owned hospitals that
                qualify as ``high Medicaid facilities,'' and clarifies that certain
                beds are counted toward a hospital's baseline number of operating
                rooms, procedure rooms, and beds; adds two new service categories to
                the Hospital Outpatient Department (OPD) Prior Authorization Process;
                provides notice of the closure of two teaching hospitals and the
                opportunity to apply for available slots for purposes of indirect
                medical education (IME) and direct graduate medical education (DGME)
                payments; and revises the Clinical Laboratory Date of Service (DOS)
                policy. This interim final rule with comment period modifies the
                Radiation Oncology Model (RO Model) Model performance period for CY
                2021, and establishes new requirements in the hospital and critical
                access hospital (CAH) Conditions of Participation (CoPs) for tracking
                of COVID-19 therapeutic inventory and usage and for tracking of the
                incidence and impact of Acute Respiratory Illness (including, but not
                limited to, Seasonal Influenza Virus, Influenza-like Illness, and
                Severe Acute Respiratory Infection) during the ongoing COVID-19 public
                health emergency (PHE).
                DATES:
                 Effective date: This rule is effective January 1, 2021, with the
                exceptions of amendatory instructions 21 and 23 (amending 42 CFR 482.42
                and 485.640) and 25 through 31 (amending 42 CFR 512.205, 512.210,
                512.217, 512.220, 512.245, 512.255, and 512.285), which are effective
                on December 4, 2021.
                 Comment period: To be assured consideration, comments on the
                payment classifications assigned to the interim APC assignments and/or
                status indicators of new or replacement Level II HCPCS codes in this
                final rule with comment period (CMS-1736-FC) must be received at one of
                the addresses provided in the ADDRESSES section no later than 5 p.m.
                EST on January 4, 2021.
                 To be assured consideration, comments on the Reporting Requirements
                for Hospitals and CAHs to Report Acute Respiratory Illness During the
                PHE for COVID-19, instructions 21 and 23 amending Sec. Sec. 482.42 and
                485.640, and the Radiation Oncology (RO) Model, instructions 25 through
                31 amending 42 CFR 512.205, 512.210, 512.217, 512.220, 512.245,
                512.255, and 512.285 in this interim final rule with comment period
                (CMS-1736-IFC) must be received at one of the addresses provided below,
                no later than 5 p.m. on February 2, 2021.
                 Applicability dates: The provisions related to the Radiation
                Oncology (RO) Model contained in section XXI of this interim final rule
                with comment period are applicable beginning July 1, 2021.
                ADDRESSES: In commenting, please refer to file code CMS-1736-FC or CMS-
                1736-IFC as appropriate, when commenting on the issues in this final
                rule with comment period and interim final rule with comment period.
                Because of staff and resource limitations, we cannot accept comments by
                facsimile (FAX) transmission.
                 Comments, including mass comment submissions, must be submitted in
                one of the following three ways (please choose only one of the ways
                listed):
                 1. Electronically. You may (and we encourage you to) submit
                electronic comments on this regulation to http://www.regulations.gov.
                Follow the instructions under the ``submit a comment'' tab.
                 2. By regular mail. You may mail written comments to the following
                address ONLY: Centers for Medicare & Medicaid Services, Department of
                Health and Human Services, Attention: CMS-1736-FC or CMS-1736-IFC, P.O.
                Box 8010, Baltimore, MD 21244-1850.
                 Please allow sufficient time for mailed comments to be received
                before the close of the comment period.
                 3. By express or overnight mail. You may send written comments via
                express or overnight mail to the following address ONLY: Centers for
                Medicare & Medicaid Services, Department of Health and Human Services,
                Attention: CMS-1736-FC or CMS-1736-IFC, Mail Stop C4-26-05, 7500
                Security Boulevard, Baltimore, MD 21244-1850.
                 b. For delivery in Baltimore, MD--Centers for Medicare & Medicaid
                Services, Department of Health and Human Services, 7500 Security
                Boulevard, Baltimore, MD 21244-1850.
                 For information on viewing public comments, we refer readers to the
                beginning of the SUPPLEMENTARY INFORMATION section.
                FOR FURTHER INFORMATION CONTACT: Advisory Panel on Hospital Outpatient
                Payment (HOP Panel), contact the HOP Panel mailbox at
                [email protected].
                 Ambulatory Surgical Center (ASC) Payment System, contact Scott
                Talaga via email [email protected] or Mitali Dayal via email
                [email protected].
                 Ambulatory Surgical Center Quality Reporting (ASCQR) Program
                Administration, Validation, and Reconsideration Issues, contact Anita
                Bhatia via email at [email protected].
                 Ambulatory Surgical Center Quality Reporting (ASCQR) Program
                Measures, contact Cyra Duncan via email [email protected].
                 Blood and Blood Products, contact Josh McFeeters via email
                [email protected]. Cancer
                [[Page 85867]]
                Hospital Payments, contact Scott Talaga via email
                [email protected].
                 CMS Web Posting of the OPPS and ASC Payment Files, contact Chuck
                Braver via email [email protected].
                 Composite APCs (Low Dose Brachytherapy and Multiple Imaging),
                contact Au'Sha Washington via email [email protected].
                 Comprehensive APCs (C-APCs), contact Lela Strong-Holloway via email
                [email protected], or Mitali Dayal via email
                [email protected].
                 Hospital Outpatient Quality Reporting (OQR) Program Administration,
                Validation, and Reconsideration Issues, contact Shaili Patel via email
                [email protected].
                 Hospital Outpatient Quality Reporting (OQR) Program Measures,
                contact Nicole P. Crenshaw via email [email protected].
                 Hospital Outpatient Visits (Emergency Department Visits and
                Critical Care Visits), contact Elise Barringer via email
                [email protected].
                 Hospital Quality Star Rating Methodology, contact Annese Abdullah-
                Mclaughlin via email [email protected].
                 Inpatient Only (IPO) Procedures List, contact Au'Sha Washington via
                email [email protected], or Allison Bramlett via email
                [email protected], or Lela Strong-Holloway via email
                [email protected].
                 Medical Review of Certain Inpatient Hospital Admissions under
                Medicare Part A for CY 2021 and Subsequent Years (2-Midnight Rule),
                contact Elise Barringer via email [email protected].
                 New Technology Intraocular Lenses (NTIOLs), contact Scott Talaga
                via email [email protected].
                 No Cost/Full Credit and Partial Credit Devices, contact Scott
                Talaga via email [email protected].
                 OPPS Brachytherapy, contact Scott Talaga via email
                [email protected].
                 OPPS Data (APC Weights, Conversion Factor, Copayments, Cost-to-
                Charge Ratios (CCRs), Data Claims, Geometric Mean Calculation, Outlier
                Payments, and Wage Index), contact Erick Chuang via email
                [email protected], or Scott Talaga via email
                [email protected], or Josh McFeeters via email at
                [email protected].
                 OPPS Drugs, Radiopharmaceuticals, Biologicals, and Biosimilar
                Products, contact Josh McFeeters via email at
                [email protected], or Gil Ngan via email at
                [email protected] or, or Cory Duke via email at
                [email protected].
                 OPPS New Technology Procedures/Services, contact the New Technology
                APC mailbox at [email protected].gov.
                 OPPS Packaged Items/Services, contact Lela Strong-Holloway via
                email [email protected], or Mitali Dayal via email at
                [email protected].
                 OPPS Pass-Through Devices, contact the Device Pass-Through mailbox
                at [email protected].
                 OPPS Status Indicators (SI) and Comment Indicators (CI), contact
                Marina Kushnirova via email [email protected].
                 Partial Hospitalization Program (PHP) and Community Mental Health
                Center (CMHC) Issues, contact the PHP Payment Policy Mailbox at
                [email protected].
                 Prior Authorization Process and Requirements for Certain Covered
                Outpatient Department Services, contact Thomas Kessler via email at
                [email protected].
                 Rural Hospital Payments, contact Josh McFeeters via email at
                [email protected].
                 Skin Substitutes, contact Josh McFeeters via email
                [email protected].
                 Supervision of Outpatient Therapeutic Services in Hospitals and
                CAHs, contact Josh McFeeters via email [email protected].
                 All Other Issues Related to Hospital Outpatient and Ambulatory
                Surgical Center Payments Not Previously Identified, contact Elise
                Barringer via email [email protected] or at 410-786-9222.
                 RO Model, contact [email protected] or at 844-711-2664,
                Option 5.
                 CAPT Scott Cooper, USPHS, (410) 786-9465, for the hospital and CAH
                COVID-19 Therapeutic Inventory and Usage reporting requirements and for
                the Acute Respiratory Illness (including, but not limited to, Seasonal
                Influenza Virus, Influenza-like Illness, and Severe Acute Respiratory
                Infection) reporting requirements.
                SUPPLEMENTARY INFORMATION:
                 Inspection of Public Comments: All comments received before the
                close of the comment period are available for viewing by the public,
                including any personally identifiable or confidential business
                information that is included in a comment. We post all comments
                received before the close of the comment period on the following
                website as soon as possible after they have been received: http://www.regulations.gov/. Follow the search instructions on that website to
                view public comments. CMS will not post on Regulations.gov public
                comments that make threats to individuals or institutions or suggest
                that the individual will take actions to harm the individual. CMS
                continues to encourage individuals not to submit duplicative comments.
                We will post acceptable comments from multiple unique commenters even
                if the content is identical or nearly identical to other comments.
                Addenda Available Only Through the Internet on the CMS Website
                 In the past, a majority of the Addenda referred to in our OPPS/ASC
                proposed and final rules were published in the Federal Register as part
                of the annual rulemakings. However, beginning with the CY 2012 OPPS/ASC
                proposed rule, all of the Addenda no longer appear in the Federal
                Register as part of the annual OPPS/ASC proposed and final rules to
                decrease administrative burden and reduce costs associated with
                publishing lengthy tables. Instead, these Addenda are published and
                available only on the CMS website. The Addenda relating to the OPPS are
                available at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices.
                 The Addenda relating to the ASC payment system are available at:
                https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/ASCPayment/ASC-Regulations-and-Notices.
                Current Procedural Terminology (CPT) Copyright Notice
                 Throughout this final rule with comment period, we use CPT codes
                and descriptions to refer to a variety of services. We note that CPT
                codes and descriptions are copyright 2019 American Medical Association.
                All Rights Reserved. CPT is a registered trademark of the American
                Medical Association (AMA). Applicable Federal Acquisition Regulations
                (FAR and Defense Federal Acquisition Regulations (DFAR) apply.
                Table of Contents
                I. Summary and Background
                 A. Executive Summary of This Document
                 B. Legislative and Regulatory Authority for the Hospital OPPS
                 C. Excluded OPPS Services and Hospitals
                 D. Prior Rulemaking
                 E. Advisory Panel on Hospital Outpatient Payment (the HOP Panel
                or the Panel)
                 F. Public Comments Received in Response to the CY 2021 OPPS/ASC
                Proposed Rule
                [[Page 85868]]
                 G. Public Comments Received on the CY 2020 OPPS/ASC Final Rule
                With Comment Period
                II. Updates Affecting OPPS Payments
                 A. Recalibration of APC Relative Payment Weights
                 B. Conversion Factor Update
                 C. Wage Index Changes
                 D. Statewide Average Default Cost-to-Charge Ratios (CCRs)
                 E. Adjustment for Rural Sole Community Hospitals (SCHs) and
                Essential Access Community Hospitals (EACHs) Under Section
                1833(t)(13)(B) of the Act for CY 2021
                 F. Payment Adjustment for Certain Cancer Hospitals for CY 2021
                 G. Hospital Outpatient Outlier Payments
                 H. Calculation of an Adjusted Medicare Payment From the National
                Unadjusted Medicare Payment
                 I. Beneficiary Copayments
                III. OPPS Ambulatory Payment Classification (APC) Group Policies
                 A. OPPS Treatment of New and Revised HCPCS Codes
                 B. OPPS Changes--Variations Within APCs
                 C. New Technology APCs
                 D. OPPS APC-Specific Policies
                IV. OPPS Payment for Devices
                 A. Pass-Through Payments for Devices
                 B. Device-Intensive Procedures
                V. OPPS Payment Changes for Drugs, Biologicals, and
                Radiopharmaceuticals
                 A. OPPS Transitional Pass-Through Payment for Additional Costs
                of Drugs, Biologicals, and Radiopharmaceuticals
                 B. OPPS Payment for Drugs, Biologicals, and Radiopharmaceuticals
                Without Pass-Through Payment Status
                VI. Estimate of OPPS Transitional Pass-Through Spending for Drugs,
                Biologicals, Radiopharmaceuticals, and Devices
                 A. Background
                 B. Estimate of Pass-Through Spending
                VII. OPPS Payment for Hospital Outpatient Visits and Critical Care
                Services
                VIII. Payment for Partial Hospitalization Services
                 A. Background
                 B. PHP APC Update for CY 2021
                 C. Outlier Policy for CMHCs
                IX. Services That Will Be Paid Only as Inpatient Services
                 A. Background
                 B. Changes to the Inpatient Only (IPO) List
                X. Nonrecurring Policy Changes
                 A. Changes in the Level of Supervision of Outpatient Therapeutic
                Services in Hospitals and Critical Access Hospitals (CAHs)
                 B. Medical Review of Certain Inpatient Hospital Admissions Under
                Medicare Part A for CY 2021 and Subsequent Years
                XI. CY 2021 OPPS Payment Status and Comment Indicators
                 A. CY 2021 OPPS Payment Status Indicator Definitions
                 B. CY 2021 Comment Indicator Definitions
                XII. MedPAC Recommendations
                 A. OPPS Payment Rates Update
                 B. ASC Conversion Factor Update
                 C. ASC Cost Data
                XIII. Updates to the Ambulatory Surgical Center (ASC) Payment System
                 A. Background
                 B. ASC Treatment of New and Revised Codes
                 C. Update to the List of ASC Covered Surgical Procedures and
                Covered Ancillary Services
                 D. Update and Payment for ASC Covered Surgical Procedures and
                Covered Ancillary Services
                 E. New Technology Intraocular Lenses (NTIOLs)
                 F. ASC Payment and Comment Indicators
                 G. Calculation of the ASC Payment Rates and the ASC Conversion
                Factor
                XIV. Requirements for the Hospital Outpatient Quality Reporting
                (OQR) Program
                 A. Background
                 B. Hospital OQR Program Quality Measures
                 C. Administrative Requirements
                 D. Form, Manner, and Timing of Data Submitted for the Hospital
                OQR Program
                 E. Payment Reduction for Hospitals That Fail To Meet the
                Hospital OQR Program Requirements for the CY 2021 Payment
                Determination
                XV. Requirements for the Ambulatory Surgical Center Quality
                Reporting (ASCQR) Program
                 A. Background
                 B. ASCQR Program Quality Measures
                 C. Administrative Requirements
                 D. Form, Manner, and Timing of Data Submitted for the ASCQR
                Program
                 E. Payment Reduction for ASCs That Fail To Meet the ASCQR
                Program Requirements
                XVI. Overall Hospital Quality Star Rating Methodology for Public
                Release in CY 2021 and Subsequent Years
                 A. Background
                 B. Critical Access Hospitals in the Overall Star Rating
                 C. Veterans Health Administration Hospitals in the Overall Star
                Rating
                 D. History of the Overall Hospital Quality Star Rating
                 E. Current and Proposed Overall Star Rating Methodology
                 F. Preview Period
                 G. Overall Star Rating Suppressions
                XVII. Addition of New Service Categories for Hospital Outpatient
                Department (OPD) Prior Authorization Process
                 A. Background
                 B. Controlling Unnecessary Increases in the Volume of Covered
                OPD Services
                XVIII. Clinical Laboratory Fee Schedule: Revisions to the Laboratory
                Date of Service Policy
                 A. Background on the Medicare Part B Laboratory Date of Service
                Policy
                 B. Medicare DOS Policy and the ``14-Day Rule''
                 C. Billing and Payment for Laboratory Services Under the OPPS
                 D. ADLTs Under the New Private Payor Rate-Based CLFS
                 E. Additional Laboratory DOS Policy Exception for the Hospital
                Outpatient Setting
                 F. Revision to the Laboratory DOS Policy for Cancer-Related
                Protein-Based MAAAs
                XIX. Physician-Owned Hospitals
                 A. Background
                 B. Prohibition on Facility Expansion
                 C. Deference to State Law for Purposes of Determining the Number
                of Beds for Which a Hospital Is Licensed
                XX. Notice of Closure of Two Teaching Hospitals and Opportunity To
                Apply for Available Slots
                 A. Background Section
                 B. Notice of Closure of Westlake Community Hospital, Located in
                Melrose Park, IL, and the Application Process--Round 18
                 C. Notice of Closure of Astria Regional Medical Center, Located
                in Yakima, WA, and the Application Process--Round 19
                 D. Application Process for Available Resident Slots
                XXI. Radiation Oncology (RO) Model
                 A. Model Performance Period for the Radiation Oncology Model
                 B. Waiver of Proposed Rulemaking
                XXII. Reporting Requirements for Hospitals and Critical Access
                Hospitals (CAHs) to Report COVID-19 Therapeutic Inventory and Usage
                and To Report Acute Respiratory Illness During the Public Health
                Emergency (PHE) for Coronavirus Disease 2019 (COVID-19)
                XXIII. Files Available to the Public via the Internet
                XXIV. Collection of Information Requirements
                 A. Statutory Requirement for Solicitation of Comments
                 B. ICRs for the Hospital OQR Program
                 C. ICRs for the ASCQR Program
                 D. ICRs for Addition of New Service Categories for Hospital
                Outpatient Department (OPD) Prior Authorization Process
                 E. ICRs for the Overall Hospital Quality Star Ratings
                 F. ICRs for Physician-Owned Hospitals
                XXV. Waiver of the 30-Day and 60-Day Delayed Effective Dates for the
                Final Rule With Comment Period and Waiver of Proposed Rulemaking for
                Reporting Requirements for Hospitals and Critical Access Hospitals
                (CAHs) To Report COVID-19 Therapeutic Inventory and Usage and to
                Report Acute Respiratory Illness During the PHE for COVID-19 Interim
                Final Rule With Comment Period (IFC)
                 A. Waiver of the 30-Day and 60-Day Delayed Effective Dates for
                the Final Rule With Comment Period
                 B. Waiver of Proposed Rulemaking for Reporting Requirements for
                Hospitals and Critical Access Hospitals (CAHs) To Report Acute
                Respiratory Illness During the PHE for COVID-19 Interim Final Rule
                With Comment Period (IFC)
                XXVI. Response to Comments
                XXVII. Economic Analyses
                 A. Statement of Need
                 B. Overall Impact for the Provisions of This Final Rule With
                Comment Period
                 C. Detailed Economic Analyses
                 D. Regulatory Review Costs
                 E. Regulatory Flexibility Act (RFA) Analysis
                 F. Unfunded Mandates Reform Act Analysis
                 G. Reducing Regulation and Controlling Regulatory Costs
                [[Page 85869]]
                 H. Conclusion
                XXVIII. Federalism Analysis
                I. Summary and Background
                A. Executive Summary of This Document
                1. Purpose
                 In this final rule with comment period and interim final rule with
                comment period, we are updating the payment policies and payment rates
                for services furnished to Medicare beneficiaries in hospital outpatient
                departments (HOPDs) and ambulatory surgical centers (ASCs), beginning
                January 1, 2021. Section 1833(t) of the Social Security Act (the Act)
                requires us to annually review and update the payment rates for
                services payable under the Hospital Outpatient Prospective Payment
                System (OPPS). Specifically, section 1833(t)(9)(A) of the Act requires
                the Secretary to review certain components of the OPPS not less often
                than annually, and to revise the groups, the relative payment weights,
                and the wage and other adjustments that take into account changes in
                medical practices, changes in technology, and the addition of new
                services, new cost data, and other relevant information and factors. In
                addition, under section 1833(i)(D)(v) of the Act, we annually review
                and update the ASC payment rates. This final rule with comment period
                also includes additional policy changes made in accordance with our
                experience with the OPPS and the ASC payment system and recent changes
                in our statutory authority. We describe these and various other
                statutory authorities in the relevant sections of this final rule with
                comment period. In addition, this final rule with comment period
                updates and refines the requirements for the Hospital Outpatient
                Quality Reporting (OQR) Program and the ASC Quality Reporting (ASCQR)
                Program.
                2. Summary of the Major Provisions
                 OPPS Update: For CY 2021, we are increasing the payment
                rates under the OPPS by an Outpatient Department (OPD) fee schedule
                increase factor of 2.4 percent. This increase factor is based on the
                final hospital inpatient market basket percentage increase of 2.4
                percent for inpatient services paid under the hospital inpatient
                prospective payment system (IPPS). Based on this update, we estimate
                that total payments to OPPS providers (including beneficiary cost-
                sharing and estimated changes in enrollment, utilization, and case-mix)
                for calendar year (CY) 2021 would be approximately $83.888 billion, an
                increase of approximately $7.541 billion compared to estimated CY 2020
                OPPS payments.
                 We are continuing to implement the statutory 2.0 percentage point
                reduction in payments for hospitals that fail to meet the hospital
                outpatient quality reporting requirements by applying a reporting
                factor of 0.9805 to the OPPS payments and copayments for all applicable
                services.
                 Partial Hospitalization Update: For CY 2021 OPPS/ASC final
                rule with comment period, CMS is maintaining the unified rate structure
                established in CY 2017, with a single PHP APC for each provider type
                for days with 3 or more services per day. We are using the CMHC and
                hospital-based PHP (HB PHP) geometric mean per diem costs, consistent
                with existing policy, using updated data for each provider type.
                Accordingly, we are calculating the CY 2021 PHP APC per diem rates for
                HB PHPs and CMHC PHPs based on updated cost and claims data. Given that
                the final calculated geometric mean per diem costs are much higher than
                the proposed cost floors, we are not extending the cost floors to CY
                2021 and subsequent years.
                 Changes to the Inpatient Only (IPO) List: For CY 2021, we
                are eliminating the IPO list over the course of 3 calendar years
                beginning with the removal of 266 musculoskeletal-related services. We
                are also removing 32 additional HCPCS codes from the IPO list for CY
                2021 based on public comments.
                 Medical Review of Certain Inpatient Hospital Admissions
                under Medicare Part A for CY 2021 and Subsequent Years (2-Midnight
                Rule): For CY 2021, we are finalizing a policy to exempt procedures
                that are removed from the inpatient only (IPO) list under the OPPS
                beginning on January 1, 2021 from site-of-service claim denials,
                Beneficiary and Family-Centered Care Quality Improvement Organization
                (BFCC-QIO) referrals to Recovery Audit Contractor (RAC) for persistent
                noncompliance with the 2-midnight rule, and RAC reviews for ``patient
                status'' (that is, site-of-service) until such procedures are more
                commonly billed in the outpatient setting.
                 340B--Acquired Drugs: We are continuing our current policy
                of paying an adjusted amount of ASP minus 22.5 percent for drugs and
                biologicals acquired under the 340B program. We are continuing to
                exempt Rural SCHs, PPS-exempt cancer hospitals and children's hospitals
                from our 340B payment policy.
                 Comprehensive APCs: For CY 2021, we are creating two new
                comprehensive APCs (C-APCs): C-APC 5378 (Level 8 Urology and Related
                Services) and C-APC 5465 (Level 5 Neurostimulator and Related
                Procedures). Adding these C-APCs increases the total number of C-APCs
                to 69.
                 Device Pass-Through Payment Applications: For CY 2021, we
                evaluated five applications for device pass-through payments. Two of
                these applications (CUSTOMFLEX[supreg] ARTIFICIALIRIS and EXALT\TM\
                Model D Single-Use Duodenoscope) received preliminary approval for
                pass-through payment status through our quarterly review process. Based
                on our review and public comments received, we are continuing the pass-
                through payment status for CUSTOMFLEX[supreg] ARTIFICIALIRIS and
                EXALT\TM\ Model D Single-Use Duodenoscope and approving the remaining
                three applications for device pass-through payment status.
                 Changes to the Level of Supervision of Outpatient
                Therapeutic Services in Hospitals and Critical Access Hospitals: For CY
                2021 and subsequent years, we are changing the minimum default level of
                supervision for non-surgical extended duration therapeutic services
                (NSEDTS) to general supervision for the entire service, including the
                initiation portion of the service, for which we had previously required
                direct supervision. This is consistent with the minimum required level
                of general supervision that currently applies for most outpatient
                hospital therapeutic services. We are finalizing our proposed policy to
                permit direct supervision of pulmonary rehabilitation, cardiac
                rehabilitation, and intensive cardiac rehabilitation services using
                virtual presence of the physician through audio/video real-time
                communications technology subject to the clinical judgment of the
                supervising physician until the later of the end of the calendar year
                in which the PHE ends or December 31, 2021.
                 Cancer Hospital Payment Adjustment: For CY 2021, we are
                continuing to provide additional payments to cancer hospitals so that a
                cancer hospital's payment-to-cost ratio (PCR) after the additional
                payments is equal to the weighted average PCR for the other OPPS
                hospitals using the most recently submitted or settled cost report
                data. However, section 16002(b) of the 21st Century Cures Act requires
                that this weighted average PCR be reduced by 1.0 percentage point.
                Based on the data and the required 1.0 percentage point reduction, a
                target PCR of 0.89 will be used to determine the CY 2021 cancer
                hospital payment adjustment to be paid at cost report settlement. That
                is, the payment adjustments will be the additional payments needed to
                result in
                [[Page 85870]]
                a PCR equal to 0.89 for each cancer hospital.
                 ASC Payment Update: For CYs 2019 through 2023, we adopted
                a policy to update the ASC payment system using the hospital market
                basket update. Using the hospital market basket methodology, for CY
                2021, we are increasing payment rates under the ASC payment system by
                2.4 percent for ASCs that meet the quality reporting requirements under
                the ASCQR Program. This increase is based on a hospital market basket
                percentage increase of 2.4 percent minus a multifactor productivity
                adjustment of 0.0 percentage point. Based on this update, we estimate
                that total payments to ASCs (including beneficiary cost-sharing and
                estimated changes in enrollment, utilization, and case-mix) for CY 2021
                would be approximately 5.42 billion, an increase of approximately 120
                million compared to estimated CY 2020 Medicare payments.
                 Changes to the List of ASC Covered Surgical Procedures:
                For CY 2021, we are adding eleven procedures to the ASC covered
                procedures list (CPL), including total hip arthroplasty (CPT 27130).
                Additionally, we are revising the criteria we use to add covered
                surgical procedures to the ASC CPL, providing that certain criteria we
                used to add covered surgical procedures to the ASC CPL in the past will
                now be factors for physicians to consider in deciding whether a
                specific beneficiary should receive a covered surgical procedure in an
                ASC, and adopting a notification process for surgical procedures the
                public believes can be added to the ASC CPL under the criteria we are
                retaining. Using our revised criteria, we are adding an additional 267
                surgical procedures to the ASC CPL beginning in CY 2021.
                 Hospital Outpatient Quality Reporting (OQR) and Ambulatory
                Surgical Center Quality Reporting (ASCQR) Programs: For the Hospital
                OQR and ASCQR Programs, we are updating and refining requirements to
                further meaningful measurement and reporting for quality of care
                provided in these outpatient settings while limiting compliance burden.
                We are revising and codifying previously finalized administrative
                procedures and are codifying an expanded review and corrections process
                to further the programs' alignment while clarifying program
                requirements. We are not making any measure additions or removals for
                either program.
                 Overall Hospital Quality Star Ratings: We are establishing
                and updating the methodology that will be used to calculate the Overall
                Hospital Quality Star Ratings beginning with 2021 and for subsequent
                years. We are updating and simplifying how the ratings are calculated,
                with policies such as adopting a simple average of measure scores
                instead of the latent variable model and reducing the total number of
                measure groups from seven to five measure groups due to the removal of
                measures through the Meaningful Measure Initiative. Additionally, we
                are increasing the comparability of star ratings by peer grouping
                hospitals by the number of measure groups. These changes will simplify
                the methodology, and therefore, reduce provider burden, improve the
                predictability of the star ratings, and increase the comparability
                between hospital star ratings. We did not finalize our proposals
                related to stratification of the Readmissions group by dual-eligible
                patients.
                 Addition of New Service Categories for Hospital Outpatient
                Department Prior Authorization Process: We are adding the following two
                categories of services to the prior authorization process for hospital
                outpatient departments beginning for dates of service on or after July
                1, 2021: (1) Cervical fusion with disc removal and (2) implanted spinal
                neurostimulators.
                 Clinical Laboratory Date of Service (DOS) Policy: We are
                excluding certain protein-based Multianalyte Assays with Algorithmic
                Analyses (MAAAs), which are not generally performed in the HOPD
                setting, from the OPPS packaging policy and adding them to the
                laboratory DOS exception at 42 CFR 414.510(b)(5).
                 Physician-Owned Hospitals: We are removing unnecessary
                regulatory restrictions on high Medicaid facilities and including beds
                in a physician-owned hospital's baseline consistent with state law.
                 Radiation Oncology Model (RO Model): On September 29,
                2020, we published a final rule in the Federal Register (85 FR 61114)
                entitled ``Specialty Care Models to Improve Quality of Care and Reduce
                Expenditures'' that finalized the Radiation Oncology Model (RO Model).
                To ensure that participation in the RO Model during the public health
                emergency (PHE) for the Coronavirus disease 2019 (COVID-19) pandemic
                does not further strain RO participants' capacity, we are revising the
                RO Model's Model performance period to begin on July 1, 2021 and end
                December 31, 2025 in this interim final rule with comment period. We
                are requesting comments on this change.
                 Reporting Requirements for Hospitals and Critical Access
                Hospitals (CAHs) to Report COVID-19 Therapeutic Inventory and Usage and
                to Report Acute Respiratory Illness During the Public Health Emergency
                (PHE) for Coronavirus Disease 2019 (COVID-19): This interim final rule
                with comment period establishes new requirements in the hospital and
                critical access hospital (CAH) Conditions of Participation (CoPs) for
                tracking COVID-19 therapeutic inventory and usage and for tracking the
                incidence and impact of Acute Respiratory Illness (including, but not
                limited to, Seasonal Influenza Virus, Influenza-like Illness, and
                Severe Acute Respiratory Infection) during the ongoing COVID-19 PHE;
                and for providing this information and data to the Secretary of Health
                and Human Services (Secretary) in such form and manner, and at such
                timing and frequency, as the Secretary may prescribe during the Public
                Health Emergency (PHE).
                3. Summary of Costs and Benefit
                 In section XXVII and XXVIII of this final rule with comment period
                and interim final rule with comment period, we set forth a detailed
                analysis of the regulatory and federalism impacts that the changes will
                have on affected entities and beneficiaries. Key estimated impacts are
                described below.
                a. Impacts of All OPPS Changes
                 Table 79 in section XXVII.C of the CY 2021 OPPS/ASC final rule with
                comment period displays the distributional impact of all the OPPS
                changes on various groups of hospitals and CMHCs for CY 2021 compared
                to all estimated OPPS payments in CY 2020. We estimate that the
                policies in the CY 2021 OPPS/ASC final rule with comment period will
                result in a 2.4 percent overall increase in OPPS payments to providers.
                We estimate that total OPPS payments for CY 2021, including beneficiary
                cost-sharing, to the approximately 3,665 facilities paid under the OPPS
                (including general acute care hospitals, children's hospitals, cancer
                hospitals, and CMHCs) will increase by approximately $1.61 billion
                compared to CY 2020 payments, excluding our estimated changes in
                enrollment, utilization, and case-mix.
                 We estimated the isolated impact of our OPPS policies on CMHCs
                because CMHCs are only paid for partial hospitalization services under
                the OPPS. Continuing the provider-specific structure we adopted
                beginning in CY 2011, and basing payment fully on the type of provider
                furnishing the service, we estimate an 11.9 percent increase in CY 2021
                payments to CMHCs relative to their CY 2020 payments.
                [[Page 85871]]
                b. Impacts of the Updated Wage Indexes
                 We estimate that our update of the wage indexes based on the FY
                2021 IPPS final rule wage indexes will result in an estimated increase
                in payments of 0.2 percent for urban hospitals under the OPPS and an
                estimated increase in payments of 0.4 percent for rural hospitals.
                These wage indexes include the continued implementation of the OMB
                labor market area delineations based on 2010 Decennial Census data,
                with updates, as discussed in section II.C. of this final rule with
                comment period.
                c. Impacts of the Rural Adjustment and the Cancer Hospital Payment
                Adjustment
                 There are no significant impacts of our CY 2021 payment policies
                for hospitals that are eligible for the rural adjustment or for the
                cancer hospital payment adjustment. We are not making any change in
                policies for determining the rural hospital payment adjustments. While
                we are implementing the reduction to the cancer hospital payment
                adjustment for CY 2021 required by section 1833(t)(18)(C) of the Act,
                as added by section 16002(b) of the 21st Century Cures Act, the target
                payment-to-cost ratio (PCR) for CY 2021 is 0.89, equivalent to the 0.89
                target PCR for CY 2020, and therefore has no budget neutrality
                adjustment.
                d. Impacts of the OPD Fee Schedule Increase Factor
                 For the CY 2021 OPPS/ASC, we are establishing an OPD fee schedule
                increase factor of 2.4 percent and applying that increase factor to the
                conversion factor for CY 2021. As a result of the OPD fee schedule
                increase factor and other budget neutrality adjustments, we estimate
                that urban hospitals will experience an increase in payments of
                approximately 2.6 percent and that rural hospitals would experience an
                increase in payments of 2.9 percent. Classifying hospitals by teaching
                status, we estimate nonteaching hospitals will experience an increase
                in payments of 2.9 percent, minor teaching hospitals will experience an
                increase in payments of 3.0 percent, and major teaching hospitals will
                experience an increase in payments of 2.0 percent. We also classified
                hospitals by the type of ownership. We estimate that hospitals with
                voluntary ownership will experience an increase of 2.6 percent in
                payments, while hospitals with government ownership will experience an
                increase of 2.2 percent in payments. We estimate that hospitals with
                proprietary ownership will experience an increase of 3.5 percent in
                payments.
                e. Impacts of the ASC Payment Update
                 For impact purposes, the surgical procedures on the ASC covered
                surgical procedure list are aggregated into surgical specialty groups
                using CPT and HCPCS code range definitions. The percentage change in
                estimated total payments by specialty groups under the CY 2021 payment
                rates, compared to estimated CY 2020 payment rates, generally ranges
                between an increase of 2 and 5 percent, depending on the service, with
                some exceptions. We estimate the impact of applying the hospital market
                basket update to ASC payment rates will be an increase in payments of
                $120 million under the ASC payment system in CY 2021.
                B. Legislative and Regulatory Authority for the Hospital OPPS
                 When Title XVIII of the Act was enacted, Medicare payment for
                hospital outpatient services was based on hospital-specific costs. In
                an effort to ensure that Medicare and its beneficiaries pay
                appropriately for services and to encourage more efficient delivery of
                care, the Congress mandated replacement of the reasonable cost-based
                payment methodology with a prospective payment system (PPS). The
                Balanced Budget Act of 1997 (BBA) (Pub. L. 105-33) added section
                1833(t) to the Act, authorizing implementation of a PPS for hospital
                outpatient services. The OPPS was first implemented for services
                furnished on or after August 1, 2000. Implementing regulations for the
                OPPS are located at 42 CFR parts 410 and 419.
                 The Medicare, Medicaid, and SCHIP Balanced Budget Refinement Act of
                1999 (BBRA) (Pub. L. 106-113) made major changes in the hospital OPPS.
                The following Acts made additional changes to the OPPS: The Medicare,
                Medicaid, and SCHIP Benefits Improvement and Protection Act of 2000
                (BIPA) (Pub. L. 106-554); The Medicare Prescription Drug, Improvement,
                and Modernization Act of 2003 (MMA) (Pub. L. 108-173); the Deficit
                Reduction Act of 2005 (DRA) (Pub. L. 109-171), enacted on February 8,
                2006; the Medicare Improvements and Extension Act under Division B of
                Title I of the Tax Relief and Health Care Act of 2006 (MIEA-TRHCA)
                (Pub. L. 109-432), enacted on December 20, 2006; the Medicare,
                Medicaid, and SCHIP Extension Act of 2007 (MMSEA) (Pub. L. 110-173),
                enacted on December 29, 2007; the Medicare Improvements for Patients
                and Providers Act of 2008 (MIPPA) (Pub. L. 110-275), enacted on July
                15, 2008; the Patient Protection and Affordable Care Act (Pub. L. 111-
                148), enacted on March 23, 2010, as amended by the Health Care and
                Education Reconciliation Act of 2010 (Pub. L. 111-152), enacted on
                March 30, 2010 (these two public laws are collectively known as the
                Affordable Care Act); the Medicare and Medicaid Extenders Act of 2010
                (MMEA, Pub. L. 111-309); the Temporary Payroll Tax Cut Continuation Act
                of 2011 (TPTCCA, Pub. L. 112-78), enacted on December 23, 2011; the
                Middle Class Tax Relief and Job Creation Act of 2012 (MCTRJCA, Pub. L.
                112-96), enacted on February 22, 2012; the American Taxpayer Relief Act
                of 2012 (Pub. L. 112-240), enacted January 2, 2013; the Pathway for SGR
                Reform Act of 2013 (Pub. L. 113-67) enacted on December 26, 2013; the
                Protecting Access to Medicare Act of 2014 (PAMA, Pub. L. 113-93),
                enacted on March 27, 2014; the Medicare Access and CHIP Reauthorization
                Act (MACRA) of 2015 (Pub. L. 114-10), enacted April 16, 2015; the
                Bipartisan Budget Act of 2015 (Pub. L. 114-74), enacted November 2,
                2015; the Consolidated Appropriations Act, 2016 (Pub. L. 114-113),
                enacted on December 18, 2015, the 21st Century Cures Act (Pub. L. 114-
                255), enacted on December 13, 2016; the Consolidated Appropriations
                Act, 2018 (Pub. L. 115-141), enacted on March 23, 2018; and the
                Substance Use-Disorder Prevention that Promotes Opioid Recovery and
                Treatment for Patients and Communities Act (Pub. L. 115-271), enacted
                on October 24, 2018.
                 Under the OPPS, we generally pay for hospital Part B services on a
                rate-per-service basis that varies according to the APC group to which
                the service is assigned. We use the Healthcare Common Procedure Coding
                System (HCPCS) (which includes certain Current Procedural Terminology
                (CPT) codes) to identify and group the services within each APC. The
                OPPS includes payment for most hospital outpatient services, except
                those identified in section I.C. of the CY 2021 OPPS/ASC final rule.
                Section 1833(t)(1)(B) of the Act provides for payment under the OPPS
                for hospital outpatient services designated by the Secretary (which
                includes partial hospitalization services furnished by CMHCs), and
                certain inpatient hospital services that are paid under Medicare Part
                B.
                 The OPPS rate is an unadjusted national payment amount that
                includes the Medicare payment and the beneficiary copayment. This rate
                is divided into a labor-related amount and a nonlabor-related amount.
                The labor-related amount is adjusted for area wage
                [[Page 85872]]
                differences using the hospital inpatient wage index value for the
                locality in which the hospital or CMHC is located.
                 All services and items within an APC group are comparable
                clinically and with respect to resource use, as required by section
                1833(t)(2)(B) of the Act. In accordance with section 1833(t)(2)(B) of
                the Act, subject to certain exceptions, items and services within an
                APC group cannot be considered comparable with respect to the use of
                resources if the highest median cost (or mean cost, if elected by the
                Secretary) for an item or service in the APC group is more than 2 times
                greater than the lowest median cost (or mean cost, if elected by the
                Secretary) for an item or service within the same APC group (referred
                to as the ``2 times rule''). In implementing this provision, we
                generally use the cost of the item or service assigned to an APC group.
                 For new technology items and services, special payments under the
                OPPS may be made in one of two ways. Section 1833(t)(6) of the Act
                provides for temporary additional payments, which we refer to as
                ``transitional pass-through payments,'' for at least 2 but not more
                than 3 years for certain drugs, biological agents, brachytherapy
                devices used for the treatment of cancer, and categories of other
                medical devices. For new technology services that are not eligible for
                transitional pass-through payments, and for which we lack sufficient
                clinical information and cost data to appropriately assign them to a
                clinical APC group, we have established special APC groups based on
                costs, which we refer to as New Technology APCs. These New Technology
                APCs are designated by cost bands which allow us to provide appropriate
                and consistent payment for designated new procedures that are not yet
                reflected in our claims data. Similar to pass-through payments, an
                assignment to a New Technology APC is temporary; that is, we retain a
                service within a New Technology APC until we acquire sufficient data to
                assign it to a clinically appropriate APC group.
                C. Excluded OPPS Services and Hospitals
                 Section 1833(t)(1)(B)(i) of the Act authorizes the Secretary to
                designate the hospital outpatient services that are paid under the
                OPPS. While most hospital outpatient services are payable under the
                OPPS, section 1833(t)(1)(B)(iv) of the Act excludes payment for
                ambulance, physical and occupational therapy, and speech-language
                pathology services, for which payment is made under a fee schedule. It
                also excludes screening mammography, diagnostic mammography, and
                effective January 1, 2011, an annual wellness visit providing
                personalized prevention plan services. The Secretary exercises the
                authority granted under the statute to also exclude from the OPPS
                certain services that are paid under fee schedules or other payment
                systems. Such excluded services include, for example, the professional
                services of physicians and nonphysician practitioners paid under the
                Medicare Physician Fee Schedule (MPFS); certain laboratory services
                paid under the Clinical Laboratory Fee Schedule (CLFS); services for
                beneficiaries with end-stage renal disease (ESRD) that are paid under
                the ESRD prospective payment system; and services and procedures that
                require an inpatient stay that are paid under the hospital IPPS. In
                addition, section 1833(t)(1)(B)(v) of the Act does not include
                applicable items and services (as defined in subparagraph (A) of
                paragraph (21)) that are furnished on or after January 1, 2017 by an
                off-campus outpatient department of a provider (as defined in
                subparagraph (B) of paragraph (21)). We set forth the services that are
                excluded from payment under the OPPS in regulations at 42 CFR 419.22.
                 Under Sec. 419.20(b) of the regulations, we specify the types of
                hospitals that are excluded from payment under the OPPS. These excluded
                hospitals are:
                 Critical access hospitals (CAHs);
                 Hospitals located in Maryland and paid under Maryland's
                All-Payer or Total Cost of Care Model;
                 Hospitals located outside of the 50 States, the District
                of Columbia, and Puerto Rico; and
                 Indian Health Service (IHS) hospitals.
                D. Prior Rulemaking
                 On April 7, 2000, we published in the Federal Register a final rule
                with comment period (65 FR 18434) to implement a prospective payment
                system for hospital outpatient services. The hospital OPPS was first
                implemented for services furnished on or after August 1, 2000. Section
                1833(t)(9)(A) of the Act requires the Secretary to review certain
                components of the OPPS, not less often than annually, and to revise the
                groups, the relative payment weights, and the wage and other
                adjustments to take into account changes in medical practices, changes
                in technology, the addition of new services, new cost data, and other
                relevant information and factors.
                 Since initially implementing the OPPS, we have published final
                rules in the Federal Register annually to implement statutory
                requirements and changes arising from our continuing experience with
                this system. These rules can be viewed on the CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices.html.
                E. Advisory Panel on Hospital Outpatient Payment (the HOP Panel or the
                Panel)
                1. Authority of the Panel
                 Section 1833(t)(9)(A) of the Act, as amended by section 201(h) of
                Public Law 106-113, and redesignated by section 202(a)(2) of Public Law
                106-113, requires that we consult with an expert outside advisory panel
                composed of an appropriate selection of representatives of providers to
                annually review (and advise the Secretary concerning) the clinical
                integrity of the payment groups and their weights under the OPPS. In CY
                2000, based on section 1833(t)(9)(A) of the Act, the Secretary
                established the Advisory Panel on Ambulatory Payment Classification
                Groups (APC Panel) to fulfill this requirement. In CY 2011, based on
                section 222 of the Public Health Service Act, which gives discretionary
                authority to the Secretary to convene advisory councils and committees,
                the Secretary expanded the panel's scope to include the supervision of
                hospital outpatient therapeutic services in addition to the APC groups
                and weights. To reflect this new role of the panel, the Secretary
                changed the panel's name to the Advisory Panel on Hospital Outpatient
                Payment (the HOP Panel or the Panel). The HOP Panel is not restricted
                to using data compiled by CMS, and in conducting its review, it may use
                data collected or developed by organizations outside the Department.
                2. Establishment of the Panel
                 On November 21, 2000, the Secretary signed the initial charter
                establishing the Panel, and, at that time, named the APC Panel. This
                expert panel is composed of appropriate representatives of providers
                (currently employed full-time, not as consultants, in their respective
                areas of expertise) who review clinical data and advise CMS about the
                clinical integrity of the APC groups and their payment weights. Since
                CY 2012, the Panel also is charged with advising the Secretary on the
                appropriate level of supervision for individual hospital outpatient
                therapeutic services. The Panel is technical in nature, and it is
                governed by the provisions of the Federal Advisory Committee Act
                (FACA). The
                [[Page 85873]]
                current charter specifies, among other requirements, that the Panel--
                 May advise on the clinical integrity of Ambulatory Payment
                Classification (APC) groups and their associated weights;
                 May advise on the appropriate supervision level for
                hospital outpatient services;
                 May advise on OPPS APC rates for ASC covered surgical
                procedures;
                 Continues to be technical in nature;
                 Is governed by the provisions of the FACA;
                 Has a Designated Federal Official (DFO); and
                 Is chaired by a Federal Official designated by the
                Secretary.
                 The Panel's charter was amended on November 15, 2011, renaming the
                Panel and expanding the Panel's authority to include supervision of
                hospital outpatient therapeutic services and to add critical access
                hospital (CAH) representation to its membership. The Panel's charter
                was also amended on November 6, 2014 (80 FR 23009), and the number of
                members was revised from up to 19 to up to 15 members. The Panel's
                current charter was approved on November 20, 2020, for a 2-year period.
                 The current Panel membership and other information pertaining to
                the Panel, including its charter, Federal Register notices, membership,
                meeting dates, agenda topics, and meeting reports, can be viewed on the
                CMS website at: https://www.cms.gov/Regulations-and-Guidance/Guidance/FACA/AdvisoryPanelonAmbulatoryPaymentClassificationGroups.html.
                3. Panel Meetings and Organizational Structure
                 The Panel has held many meetings, with the last meeting taking
                place on August 31, 2020. Prior to each meeting, we publish a notice in
                the Federal Register to announce the meeting, new members, and any
                other changes of which the public should be aware. Beginning in CY
                2017, we have transitioned to one meeting per year (81 FR 31941). In CY
                2018, we published a Federal Register notice requesting nominations to
                fill vacancies on the Panel (83 FR 3715). As published in this notice,
                CMS is accepting nominations on a continuous basis.
                 In addition, the Panel has established an administrative structure
                that, in part, currently includes the use of three subcommittee
                workgroups to provide preparatory meeting and subject support to the
                larger panel. The three current subcommittees include the following:
                 APC Groups and Status Indicator Assignments Subcommittee,
                which advises and provides recommendations to the Panel on the
                appropriate status indicators to be assigned to HCPCS codes, including
                but not limited to whether a HCPCS code or a category of codes should
                be packaged or separately paid, as well as the appropriate APC
                assignment of HCPCS codes regarding services for which separate payment
                is made;
                 Data Subcommittee, which is responsible for studying the
                data issues confronting the Panel and for recommending options for
                resolving them; and
                 Visits and Observation Subcommittee, which reviews and
                makes recommendations to the Panel on all technical issues pertaining
                to observation services and hospital outpatient visits paid under the
                OPPS.
                 Each of these workgroup subcommittees was established by a majority
                vote from the full Panel during a scheduled Panel meeting, and the
                Panel recommended at the August 31, 2020, meeting that the
                subcommittees continue. We accepted this recommendation.
                 For discussions of earlier Panel meetings and recommendations, we
                refer readers to previously published OPPS/ASC proposed and final
                rules, the CMS website mentioned earlier in this section, and the FACA
                database at http://facadatabase.gov.
                F. Public Comments Received in Response to the CY 2021 OPPS/ASC
                Proposed Rule
                 We received approximately 1,350 timely pieces of correspondence on
                the CY 2021 OPPS/ASC proposed rule that appeared in the Federal
                Register on August 12, 2020 (85 FR 48772). We note that we received
                some public comments that were outside the scope of the CY 2021 OPPS/
                ASC proposed rule. Out-of-scope-public comments are not addressed in
                this CY 2021 OPPS/ASC final rule with comment period. Summaries of
                those public comments that are within the scope of the proposed rule
                and our responses are set forth in the various sections of this final
                rule with comment period under the appropriate headings.
                G. Public Comments Received on the CY 2020 OPPS/ASC Final Rule With
                Comment Period
                 We received approximately 22 timely pieces of correspondence on the
                CY 2020 OPPS/ASC final rule with comment period that appeared in the
                Federal Register on November 12, 2019 (84 FR 61142), most of which were
                outside of the scope of the final rule. In-scope comments related to
                the interim APC assignments and/or status indicators of new or
                replacement Level II HCPCS codes (identified with comment indicator
                ``NI'' in OPPS Addendum B, ASC Addendum AA, and ASC Addendum BB to that
                final rule). Summaries of the public comments on topics that were open
                to comment and our responses to them are set forth in various sections
                of this final rule with comment period under the appropriate subject-
                matter headings. Summaries of the public comments on new or replacement
                Level II HCPCS codes are set forth in the CY 2021 OPPS/ASC proposed
                rule and this final rule with comment period under the appropriate
                subject matter headings.
                II. Updates Affecting OPPS Payments
                A. Recalibration of APC Relative Payment Weights
                1. Database Construction
                a. Database Source and Methodology
                 Section 1833(t)(9)(A) of the Act requires that the Secretary review
                not less often than annually and revise the relative payment weights
                for APCs. In the April 7, 2000 OPPS final rule with comment period (65
                FR 18482), we explained in detail how we calculated the relative
                payment weights that were implemented on August 1, 2000 for each APC
                group.
                 For the CY 2021 OPPS/ASC proposed rule (85 FR 48779), we proposed
                to recalibrate the APC relative payment weights for services furnished
                on or after January 1, 2021, and before January 1, 2022 (CY 2021),
                using the same basic methodology that we described in the CY 2020 OPPS/
                ASC final rule with comment period (84 FR 61149), using updated CY 2019
                claims data. That is, as we proposed, we recalibrate the relative
                payment weights for each APC based on claims and cost report data for
                hospital outpatient department (HOPD) services, using the most recent
                available data to construct a database for calculating APC group
                weights.
                 For the purpose of recalibrating the proposed APC relative payment
                weights for CY 2021, we began with approximately 167 million final
                action claims (claims for which all disputes and adjustments have been
                resolved and payment has been made) for HOPD services furnished on or
                after January 1, 2019, and before January 1, 2020, before applying our
                exclusionary criteria and other methodological adjustments. After the
                application of those data processing changes, we used approximately 87
                million final action claims to develop the proposed CY 2021 OPPS
                payment weights. For exact numbers of claims used and additional
                details on the
                [[Page 85874]]
                claims accounting process, we refer readers to the claims accounting
                narrative under supporting documentation for the CY 2021 OPPS/ASC
                proposed rule on the CMS website at: http://www.cms.gov/Medicare/
                Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index.html.
                 Addendum N to the CY 2021 OPPS/ASC proposed rule (which is
                available via the internet on the CMS website) included the proposed
                list of bypass codes for CY 2021. The proposed list of bypass codes
                contained codes that were reported on claims for services in CY 2019
                and, therefore, included codes that were in effect in CY 2019 and used
                for billing, but were deleted for CY 2020. We retained these deleted
                bypass codes on the proposed CY 2021 bypass list because these codes
                existed in CY 2019 and were covered OPD services in that period, and CY
                2019 claims data were used to calculate proposed CY 2021 payment rates.
                Keeping these deleted bypass codes on the bypass list potentially
                allows us to create more ``pseudo'' single procedure claims for
                ratesetting purposes. ``Overlap bypass codes'' that are members of the
                proposed multiple imaging composite APCs were identified by asterisks
                (*) in the third column of Addendum N to the proposed rule. HCPCS codes
                that we proposed to add for CY 2021 were identified by asterisks (*) in
                the fourth column of Addendum N.
                b. Calculation and Use of Cost-to-Charge Ratios (CCRs)
                 For CY 2021, in the CY 2020 OPPS/ASC proposed rule (85 FR 48779),
                we proposed to continue to use the hospital-specific overall ancillary
                and departmental cost-to-charge ratios (CCRs) to convert charges to
                estimated costs through application of a revenue code-to-cost center
                crosswalk. To calculate the APC costs on which the CY 2021 APC payment
                rates are based, we calculated hospital-specific overall ancillary CCRs
                and hospital-specific departmental CCRs for each hospital for which we
                had CY 2019 claims data by comparing these claims data to the most
                recently available hospital cost reports, which, in most cases, are
                from CY 2018. For the proposed CY 2021 OPPS payment rates, we used the
                set of claims processed during CY 2019. We applied the hospital-
                specific CCR to the hospital's charges at the most detailed level
                possible, based on a revenue code-to-cost center crosswalk that
                contains a hierarchy of CCRs used to estimate costs from charges for
                each revenue code. To ensure the completeness of the revenue code-to-
                cost center crosswalk, we reviewed changes to the list of revenue codes
                for CY 2019 (the year of claims data we used to calculate the proposed
                CY 2021 OPPS payment rates) and updates to the NUBC 2019 Data
                Specifications Manual. That crosswalk is available for review and
                continuous comment on the CMS website at: http://www.cms.gov/Medicare/
                Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index.html.
                 In accordance with our longstanding policy, we calculate CCRs for
                the standard and nonstandard cost centers accepted by the electronic
                cost report database. In general, the most detailed level at which we
                calculate CCRs is the hospital-specific departmental level. For a
                discussion of the hospital-specific overall ancillary CCR calculation,
                we refer readers to the CY 2007 OPPS/ASC final rule with comment period
                (71 FR 67983 through 67985). The calculation of blood costs is a
                longstanding exception (since the CY 2005 OPPS) to this general
                methodology for calculation of CCRs used for converting charges to
                costs on each claim. This exception is discussed in detail in the CY
                2007 OPPS/ASC final rule with comment period and discussed further in
                section II.A.2.a.(1) of the proposed rule and this final rule with
                comment period.
                 In the CY 2014 OPPS/ASC final rule with comment period (78 FR 74840
                through 74847), we finalized our policy of creating new cost centers
                and distinct CCRs for implantable devices, magnetic resonance imaging
                (MRIs), computed tomography (CT) scans, and cardiac catheterization.
                However, in response to the CY 2014 OPPS/ASC proposed rule, commenters
                reported that some hospitals used a less precise ``square feet''
                allocation methodology for the costs of large moveable equipment like
                CT scan and MRI machines. They indicated that while we recommended
                using two alternative allocation methods, ``direct assignment'' or
                ``dollar value,'' as a more accurate methodology for directly assigning
                equipment costs, industry analysis suggested that approximately only
                half of the reported cost centers for CT scans and MRIs rely on these
                preferred methodologies. In response to concerns from commenters, we
                finalized a policy for the CY 2014 OPPS/ASC final rule with comment
                period (78 FR 74847) to remove claims from providers that use a cost
                allocation method of ``square feet'' to calculate CCRs used to estimate
                costs associated with the APCs for CT and MRI. Further, we finalized a
                transitional policy to estimate the imaging APC relative payment
                weights using only CT and MRI cost data from providers that do not use
                ``square feet'' as the cost allocation statistic. We provided that this
                finalized policy would sunset in 4 years to provide sufficient time for
                hospitals to transition to a more accurate cost allocation method and
                for the related data to be available for ratesetting purposes (78 FR
                74847). Therefore, beginning in CY 2018 with the sunset of the
                transition policy, we would estimate the imaging APC relative payment
                weights using cost data from all providers, regardless of the cost
                allocation statistic employed. However, in the CY 2018 OPPS/ASC final
                rule with comment period (82 FR 59228 and 59229) and in the CY 2019
                OPPS/ASC final rule with comment period (83 FR 58831), we finalized a
                policy to extend the transition policy for 1 additional year and we
                continued to remove claims from providers that use a cost allocation
                method of ``square feet'' to calculate CT and MRI CCRs for the CY 2018
                OPPS and the CY 2019 OPPS.
                 As we discussed in the CY 2018 OPPS/ASC final rule with comment
                period (82 FR 59228), some stakeholders have raised concerns regarding
                using claims from all providers to calculate CT and MRI CCRs,
                regardless of the cost allocations statistic employed (78 FR 74840
                through 74847). Stakeholders noted that providers continue to use the
                ``square feet'' cost allocation method and that including claims from
                such providers would cause significant reductions in the imaging APC
                payment rates.
                 Table 1 demonstrates the relative effect on imaging APC payments
                after removing cost data for providers that report CT and MRI standard
                cost centers using ``square feet'' as the cost allocation method by
                extracting HCRIS data on Worksheet B-1. Table 2 provides statistical
                values based on the CT and MRI standard cost center CCRs using the
                different cost allocation methods.
                [[Page 85875]]
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                 Our analysis shows that since the CY 2014 OPPS in which we
                established the transition policy, the number of valid MRI CCRs has
                increased by 18.7 percent to 2,199 providers and the number of valid CT
                CCRs has increased by 16.5 percent to 2,280 providers. Table 1 displays
                the impact on OPPS payment rates for CY 2021 if claims from providers
                that report using the ``square feet'' cost allocation method were
                removed. This can be attributed to the generally lower CCR values from
                providers that use a ``square feet'' cost allocation method as shown in
                Table 1.
                 We note that the CT and MRI cost center CCRs have been available
                for ratesetting since the CY 2014 OPPS in which we established the
                transition policy. Since the initial 4-year transition, we had extended
                the transition an additional 2 years to offer providers flexibility in
                applying cost allocation methodologies for CT and MRI cost centers
                other than ``square feet.'' In the CY 2020 OPPS/ASC final rule with
                comment period (84 FR 61152), we finalized a 2-year phased-in approach,
                as suggested by some commenters, that applied 50 percent of the payment
                impact from ending the transition in CY 2020 and 100 percent of the
                payment impact from ending the transition in CY 2021.
                 We believe we have provided sufficient time for providers to adopt
                an alternative cost allocation methodology for CT and MRI cost centers
                if they intended to do so and many providers continue to use the
                ``square feet'' cost allocation methodology, which we believe indicates
                that these providers believe this methodology is a sufficient method
                for attributing costs to this cost center. Additionally, we generally
                believe that increasing the amount of claims data available for use in
                ratesetting improves our ratesetting process. Therefore, as finalized
                in the CY 2020 OPPS/ASC final rule with comment period (84 FR 61152),
                in the CY 2021 OPPS we are using all claims with valid CT and MRI cost
                center CCRs, including those that use a ``square feet'' cost allocation
                method, to estimate costs for the APCs for CT and MRI identified in
                Table 1.
                 The Deficit Reduction Act (DRA) of 2005 requires Medicare to limit
                Medicare payment for certain imaging services covered by the Physician
                Fee Schedule (PFS) to not exceed what Medicare pays for these services
                under the OPPS. As required by law, for certain imaging services paid
                for under the PFS, we cap the technical component of the PFS payment
                amount for the applicable year at the OPPS payment amount (71 FR 69659
                through
                [[Page 85876]]
                69661). As we stated in the CY 2014 OPPS/ASC final rule with comment
                period (78 FR 74845), we have noted the potential impact the CT and MRI
                CCRs may have on other payment systems. We understand that payment
                reductions for imaging services under the OPPS could have significant
                payment impacts under the PFS where the technical component payment for
                many imaging services is capped at the OPPS amount. We will continue to
                monitor OPPS imaging payments in the future and consider potential
                impacts of payment changes on the PFS and the ASC payment system.
                 Comment: Several commenters requested that CMS not use the CT and
                MRI-specific cost centers and instead estimate cost using the single
                diagnostic radiology cost center, believing that this will solve the
                inaccurate reporting of costs for CT and MR services. Commenters stated
                that many hospitals have ``near zero'' CT and MRI CCRs and the existing
                cost centers are inaccurate, too low, and depressing the valuation of
                APCs that include CT and MRI services. One commenter recommended that
                CMS establish detailed instructions for nonstandard cost centers to
                improve the accuracy of the cost center data used to calculate CT and
                MRI CCRs. Commenters also noted that the impact of our proposal may
                diminish beneficiary access to medical imaging services for
                beneficiaries, specifically noting low OPPS payments for cardiac
                computed tomography angiography (CCTA). Several commenters noted that
                the use of separate CT and MRI CCRs creates unintended consequences on
                the technical component of CT and MRI codes in the Medicare Physician
                Fee Schedule and on the payment rate under the ASC payment system for
                these codes.
                 Response: We appreciate the thoughtful comments and analysis
                regarding the use of the CT and MRI cost center CCRs. However, as
                discussed in the CY 2020 OPPS/ASC final rule (84 FR 61152), we
                finalized a policy to end the transition policy and use all data
                submitted (including all providers, regardless of cost allocation
                method) in the CY 2021 OPPS. We did not propose to make any changes in
                the CY 2021 OPPS and are not modifying the policy at this time.
                2. Final Data Development and Calculation of Costs Used for Ratesetting
                 In this section of this final rule with comment period, we discuss
                the use of claims to calculate the OPPS payment rates for CY 2021. The
                Hospital OPPS page on the CMS website on which this final rule with
                comment period is posted (http://www.cms.gov/Medicare/Medicare-Fee-for-
                Service-Payment/HospitalOutpatientPPS/index.html) provides an
                accounting of claims used in the development of the final payment
                rates. That accounting provides additional detail regarding the number
                of claims derived at each stage of the process. In addition, later in
                this section we discuss the file of claims that comprises the data set
                that is available upon payment of an administrative fee under a CMS
                data use agreement. The CMS website, http://www.cms.gov/Medicare/
                Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index.html,
                includes information about obtaining the ``OPPS Limited Data Set,''
                which now includes the additional variables previously available only
                in the OPPS Identifiable Data Set, including ICD-10-CM diagnosis codes
                and revenue code payment amounts. This file is derived from the CY 2019
                claims that were used to calculate the final payment rates for this CY
                2021 OPPS/ASC final rule with comment period.
                 Previously, the OPPS established the scaled relative weights, on
                which payments are based using APC median costs, a process described in
                the CY 2012 OPPS/ASC final rule with comment period (76 FR 74188).
                However, as discussed in more detail in section II.A.2.f. of the CY
                2013 OPPS/ASC final rule with comment period (77 FR 68259 through
                68271), we finalized the use of geometric mean costs to calculate the
                relative weights on which the CY 2013 OPPS payment rates were based.
                While this policy changed the cost metric on which the relative
                payments are based, the data process in general remained the same,
                under the methodologies that we used to obtain appropriate claims data
                and accurate cost information in determining estimated service cost.
                For CY 2021, we are finalizing our proposal to continue to use
                geometric mean costs to calculate the relative weights on which the
                final CY 2021 OPPS payment rates are based.
                 We used the methodology described in sections II.A.2.a. through
                II.A.2.c. of the CY 2021 OPPS/ASC final rule with comment period to
                calculate the costs we used to establish the relative payment weights
                used in calculating the OPPS payment rates for CY 2021 shown in Addenda
                A and B to the CY 2021 OPPS/ASC final rule with comment period (which
                are available via the internet on the CMS website). We referred readers
                to section II.A.4. of the CY 2021 OPPS/ASC final rule with comment
                period for a discussion of the conversion of APC costs to scaled
                payment weights.
                 We note that under the OPPS, CY 2019 was the first year in which
                the claims data used for setting payment rates (CY 2017 data) contained
                lines with the modifier ``PN'', which indicates nonexcepted items and
                services furnished and billed by off-campus provider-based departments
                (PBDs) of hospitals. Because nonexcepted services are not paid under
                the OPPS, in the CY 2019 OPPS/ASC final rule with comment period (83 FR
                58832), we finalized a policy to remove those claim lines reported with
                modifier ``PN'' from the claims data used in ratesetting for the CY
                2019 OPPS and subsequent years. For the CY 2021 OPPS, we will continue
                to remove these claim lines with modifier ``PN'' from the ratesetting
                process.
                 For details of the claims accounting process used in the CY 2021
                OPPS/ASC final rule with comment period, we refer readers to the claims
                accounting narrative under supporting documentation for this CY 2021
                OPPS/ASC final rule with comment period on the CMS website at: http://www.cms .gov/Medicare/Medicare-Fee-for-Service-Payment/
                HospitalOutpatientPPS/index.html.
                a. Calculation of Single Procedure APC Criteria-Based Costs
                (1) Blood and Blood Products
                (a) Methodology
                 Since the implementation of the OPPS in August 2000, we have made
                separate payments for blood and blood products through APCs rather than
                packaging payment for them into payments for the procedures with which
                they are administered. Hospital payments for the costs of blood and
                blood products, as well as for the costs of collecting, processing, and
                storing blood and blood products, are made through the OPPS payments
                for specific blood product APCs.
                 We proposed to continue to establish payment rates for blood and
                blood products using our blood-specific CCR methodology, which utilizes
                actual or simulated CCRs from the most recently available hospital cost
                reports to convert hospital charges for blood and blood products to
                costs. This methodology has been our standard ratesetting methodology
                for blood and blood products since CY 2005. It was developed in
                response to data analysis indicating that there was a significant
                difference in CCRs for those hospitals with and without blood-specific
                cost centers, and past public comments indicating that the former OPPS
                policy of defaulting to the overall hospital CCR for hospitals not
                reporting a blood-
                [[Page 85877]]
                specific cost center often resulted in an underestimation of the true
                hospital costs for blood and blood products. Specifically, to address
                the differences in CCRs and to better reflect hospitals' costs, we
                proposed to continue to simulate blood CCRs for each hospital that does
                not report a blood cost center by calculating the ratio of the blood-
                specific CCRs to hospitals' overall CCRs for those hospitals that do
                report costs and charges for blood cost centers. We also proposed to
                apply this mean ratio to the overall CCRs of hospitals not reporting
                costs and charges for blood cost centers on their cost reports to
                simulate blood-specific CCRs for those hospitals. We proposed to
                calculate the costs upon which the proposed CY 2021 payment rates for
                blood and blood products are based using the actual blood-specific CCR
                for hospitals that reported costs and charges for a blood cost center
                and a hospital-specific, simulated blood-specific CCR for hospitals
                that did not report costs and charges for a blood cost center.
                 We continue to believe that the hospital-specific, simulated blood-
                specific, CCR methodology better responds to the absence of a blood-
                specific CCR for a hospital than alternative methodologies, such as
                defaulting to the overall hospital CCR or applying an average blood-
                specific CCR across hospitals. Because this methodology takes into
                account the unique charging and cost accounting structure of each
                hospital, we believe that it yields more accurate estimated costs for
                these products. We continue to believe that this methodology in CY 2021
                will result in costs for blood and blood products that appropriately
                reflect the relative estimated costs of these products for hospitals
                without blood cost centers and, therefore, for these blood products in
                general.
                 We note that we defined a comprehensive APC (C-APC) as a
                classification for the provision of a primary service and all
                adjunctive services provided to support the delivery of the primary
                service. Under this policy, we include the costs of blood and blood
                products when calculating the overall costs of these C-APCs. We
                proposed to continue to apply the blood-specific CCR methodology
                described in this section when calculating the costs of the blood and
                blood products that appear on claims with services assigned to the C-
                APCs. Because the costs of blood and blood products will be reflected
                in the overall costs of the C-APCs (and, as a result, in the proposed
                payment rates of the C-APCs), we proposed not to make separate payments
                for blood and blood products when they appear on the same claims as
                services assigned to the C-APCs (we refer readers to the CY 2015 OPPS/
                ASC final rule with comment period (79 FR 66796)). We refer readers to
                Addendum B the CY 2021 OPPS/ASC proposed rule (which is available via
                the internet on the CMS website) for the proposed CY 2021 payment rates
                for blood and blood products (which are generally identified with
                status indicator ``R''). For a more detailed discussion of the blood-
                specific CCR methodology, we refer readers to the CY 2005 OPPS proposed
                rule (69 FR 50524 through 50525). For a full history of OPPS payment
                for blood and blood products, we refer readers to the CY 2008 OPPS/ASC
                final rule with comment period (72 FR 66807 through 66810).
                 For CY 2021, we proposed to continue to establish payment rates for
                blood and blood products using our blood-specific CCR methodology. We
                did not receive any comments on our proposal to establish payment rates
                for blood and blood products using our blood-specific CCR methodology
                and we are finalizing this policy as proposed.
                (b) Payment for Blood Not Otherwise Classified (NOC) Code
                 Recently, providers and stakeholders in the blood products field
                have reported that product development for new blood products has
                accelerated. There may be several additional new blood products
                entering the market by the end of CY 2021, compared to only one or two
                new products entering the market over the previous 15 to 20 years. To
                encourage providers to use these new products, providers and
                stakeholders requested that we establish a new HCPCS code to allow for
                payment for unclassified blood products prior to these products
                receiving their own HCPCS code. Under the OPPS, unclassified procedures
                are generally assigned to the lowest APC payment level of an APC
                family. However, since blood products are each assigned to their own
                unique APC, the concept of a lowest APC payment level does not apply in
                this context.
                 Starting January 1, 2020, we established a new HCPCS code, P9099
                (Blood component or product not otherwise classified) which allows
                providers to report unclassified blood products. We assigned HCPCS code
                P9099 to status indicator ``E2'' (Not payable by Medicare when
                submitted on an outpatient claim) for CY 2020. We took this action
                because HCPCS code P9099 potentially could be reported for multiple
                products with different costs during the same period of time.
                Therefore, we could not identify an individual blood product HCPCS code
                that would have a similar cost to HCPCS code P9099, and were not able
                to crosswalk a payment rate from an established blood product HCPCS
                code to HCPCS code P9099. Some stakeholders expressed concerns that
                assigning HCPCS code P9099 to a non-payable status in the OPPS meant
                that hospitals would receive no payment when they used unclassified
                blood products. Also, claim lines billed with P9099 are rejected by
                Medicare, which prevents providers from tracking the utilization of
                unclassified blood products.
                 Because of the challenges of determining an appropriate payment
                rate for unclassified blood products, we stated in the CY 2021 OPPS/ASC
                proposed rule that we were considering packaging the cost of
                unclassified blood products into their affiliated primary medical
                procedure. Although we typically do not package blood products under
                the OPPS, for unclassified blood products, we stated that we do not
                believe it is possible to accurately determine an appropriate rate that
                would apply for all of the products (potentially several, with varying
                costs) that may be reported using HCPCS code P9099. Packaging the cost
                of unclassified blood products into the payment for the primary medical
                service by assigning HCPCS code P9099 a status indicator of ``N'' would
                allow providers to report the cost of unclassified blood products to
                Medicare. Over time, the costs of unspecified blood products would be
                reflected in the payment rate for the primary medical service if the
                blood product remains unclassified. However, we stated that we expect
                that most blood products would seek and be granted more specific coding
                such that the unclassified HCPCS code P9099 would no longer be
                applicable. We also explained that we believe that packaging the costs
                of unclassified blood products would be an improvement over the current
                non-payable status for HCPCS code P9099 as it would allow for tracking
                of the costs and utilization of unclassified blood products.
                 Another option we considered for the CY 2021 OPPS/ASC proposed
                rule, but ultimately rejected was similar to our policy under the OPPS
                to assign NOC codes to the lowest APC within the appropriate clinical
                family. We stated that we could have cross-walked and assigned the same
                payment rate for HCPCS code P9099 as HCPCS code P9043 (Infusion, plasma
                protein fraction (human), 5 percent, 50 ml), which is the lowest cost
                blood product with a
                [[Page 85878]]
                proposed CY 2021 payment rate of $8.02 per unit. This option would have
                provided a small, separate payment for each unclassified blood product
                service, and, similar to our proposal to package the costs of HCPCS
                code P9099 into their primary procedure, would have allowed for
                tracking of the cost and utilization for unclassified blood products.
                However, given that the cross-walked payment rate is potentially
                significantly lower than the cost of the product, we concluded that
                providers may find that packaging the cost of unclassified blood
                products into another medical service may generate more payment for the
                products over time.
                 Thus, for CY 2021, we proposed to package the cost of unclassified
                blood products reported by HCPCS code P9099 into the cost of the
                associated primary procedure. We proposed to change the status
                indicator for HCPCS code P9099 from ``E2'' (not payable by Medicare in
                the OPPS) to ``N'' (payment is packaged into other services in the
                OPPS). In addition, we also sought comment on the alternative proposal
                to make HCPCS code P9099 separately payable with a payment rate
                equivalent to the payment rate for the lowest cost blood product, HCPCS
                code P9043 (Infusion, plasma protein fraction (human), 5 percent, 50
                ml), with a proposed CY 2021 payment rate of $8.02 per unit. We stated
                that if we were to adopt this option as our final policy, we would also
                change the status indicator for HCPCS code P9099 from ``E2'' (not
                payable by Medicare in the OPPS) to ``R'' (blood and blood products,
                paid under OPPS).
                 Comment: Multiple commenters opposed our proposal to reassign HCPCS
                code P9099 to status indicator ``N'' and package the payment for
                unclassified blood products into the associated primary procedure.
                Commenters were concerned that because blood products are usually
                separately paid in the OPPS, APC payment rates for the associated
                procedures would not reflect the cost of the unclassified blood
                products, and that it would take a long time before providers would see
                any changes in payments that would include the cost of unclassified
                blood products. One commenter was also concerned that packaging the
                cost of unclassified blood products would make providers less likely to
                report HCPCS code P9099, making it harder to track the utilization of
                unclassified blood products, and reluctant to use blood products that
                would not receive separate payment.
                 Response: We agree with the concerns expressed by the commenters,
                and we have considered these concerns in determining the payment policy
                for the blood NOC code.
                 Comment: One commenter supported our proposal to reassign HCPCS
                code P9099 to status indicator ``N'' and package the payment for
                unclassified blood products into the associated primary procedure. The
                commenter also encouraged us to work with manufacturers and blood
                product stakeholders to move quickly to establish individual HCPCS
                codes for these new blood products.
                 Response: We appreciate the commenter's support for our proposal
                and we also support the request that codes be established in a timely
                manner for unclassified blood products.
                 Comment: Multiple commenters opposed our alternative proposal to
                pay services billed with HCPCS code P9099 at the lowest payment rate
                for a blood product in the OPPS, which is $7.79 per unit. The
                commenters believe the payment rate will be too low for new,
                unclassified blood products and may discourage manufacturers from
                pursuing new innovations in the blood products field.
                 Response: We understand the concerns of the commenters who believe
                paying for unclassified blood products at the lowest payment rate for a
                separately payable blood product in the OPPS does not provide adequate
                payment for new, unclassified blood products. However, our goal is to
                limit the time it is necessary for providers to report HCPCS code P9099
                until a new blood product has an individual HCPCS code established for
                the product. Once a new blood product has an individual HCPCS code, it
                will allow for a payment for the new service that is better aligned
                with its costs and make it easier to track utilization for the service.
                Establishing a payment rate for the blood NOC code that is equal to the
                payment rate for the lowest payment rate for a separately payable blood
                product is consistent with OPPS policy for other major categories of
                medical care where the payment rate for the unclassified service is
                equal to the lowest-paying APC in an APC series for that category of
                service.
                 Comment: The CMS HOP Panel and multiple commenters requested that
                unclassified blood products be separately paid using a weighted average
                of the payment rates of all separately payable blood products in the
                OPPS. The average payment rate would be weighted by the number of units
                billed for each service in the OPPS. Commenters believe a weighted
                average would be consistent with OPPS policy to provide separate
                payment for all blood products and would encourage the use of HCPCS
                code P9099 to track the utilization of unclassified blood products
                until the new products could receive individual HCPCS codes. The
                weighted average also would provide a higher payment for services
                billed with HCPCS code P9099 than the alternative proposal of assigning
                the lowest payment rate for a separately payable blood product as
                payment for unclassified blood products. Other commenters suggested
                that unclassified blood products be paid either at charges reduced to
                cost or at reasonable cost to appropriately compensate providers
                billing unclassified blood products.
                 Response: Providing payment for HCPCS code P9099 through a weighted
                average payment, charges reduced to cost, or reasonable cost could
                provide incentives to discourage manufacturers of new blood products
                from seeking individual HCPCS codes for their products. A weighted
                average payment would encourage manufacturers of relatively inexpensive
                unclassified blood products not to seek a HCPCS code for their products
                because the payment using P9099 for the products would be substantially
                higher than payment the products would receive once an individual code
                is established for the blood products. In addition, the level of
                payment from a weighted average payment may reduce the urgency of
                manufacturers to seek an individual HCPCS cost even for higher-cost
                products, which would delay our ability to track payment for individual
                blood products. We have similar concerns about paying unclassified
                blood products using either charges reduced to cost or reasonable cost.
                Although these payment methods would accurately reflect the cost of
                unclassified blood products to providers, there would be no incentive
                for providers to manage their costs when using unclassified blood
                products, and no incentives for the manufacturers to seek individual
                HCPCS codes for the unclassified blood products. The OPPS is a
                prospective payment system, and we want to limit rather than expand the
                types of services within the OPPS that do not receive prospective
                payment.
                 After reviewing the public comments, we are not finalizing our
                original proposal to package HCPCS code P9099 into the associated
                primary procedure. Instead, we are finalizing our alternative proposal
                to make HCPCS code P9099 separately payable, assign it a status
                indicator of ``R'', and pay the code at a rate equal to the lowest paid
                separately payable blood product in the OPPS, which is P9043 (Infusion,
                plasma protein fraction (human), 5 percent, 50 ml) with a payment rate
                of $7.79 per unit. Our alternative proposal aligns
                [[Page 85879]]
                with our general policy in the OPPS to pay NOC codes at the lowest
                available APC rate for a service category, while providing a payment
                for unclassified blood products when a service is reported on the
                claim. We believe our alternative proposal is superior to our original
                proposal, which would not have provided any separate payment for blood
                products reported using HCPCS code P9099. Our alternative proposal also
                provides incentives for manufacturers to seek individual HCPCS codes
                for new blood products, which helps us to track the utilization of
                these new blood products and establish a payment rate for these new
                products that better reflects their cost.
                 We decided to finalize our alternative proposal, as it gives
                providers some payment for unclassified blood products, is consistent
                with OPPS policy for other major categories of medical care where the
                payment rate for the unclassified service is based on the lowest-paying
                APC in an APC series for that category of service, while maintaining
                incentives for manufacturers to establish individual HCPCS codes for
                their new blood products in a timely manner.
                (2) Brachytherapy Sources
                 Section 1833(t)(2)(H) of the Act mandates the creation of
                additional groups of covered OPD services that classify devices of
                brachytherapy consisting of a seed or seeds (or radioactive source)
                (``brachytherapy sources'') separately from other services or groups of
                services. The statute provides certain criteria for the additional
                groups. For the history of OPPS payment for brachytherapy sources, we
                refer readers to prior OPPS final rules, such as the CY 2012 OPPS/ASC
                final rule with comment period (77 FR 68240 through 68241). As we have
                stated in prior OPPS updates, we believe that adopting the general OPPS
                prospective payment methodology for brachytherapy sources is
                appropriate for a number of reasons (77 FR 68240). The general OPPS
                methodology uses costs based on claims data to set the relative payment
                weights for hospital outpatient services. This payment methodology
                results in more consistent, predictable, and equitable payment amounts
                per source across hospitals by averaging the extremely high and low
                values, in contrast to payment based on hospitals' charges adjusted to
                costs. We believe that the OPPS methodology, as opposed to payment
                based on hospitals' charges adjusted to cost, also would provide
                hospitals with incentives for efficiency in the provision of
                brachytherapy services to Medicare beneficiaries. Moreover, this
                approach is consistent with our payment methodology for the vast
                majority of items and services paid under the OPPS. We refer readers to
                the CY 2016 OPPS/ASC final rule with comment period (80 FR 70323
                through 70325) for further discussion of the history of OPPS payment
                for brachytherapy sources.
                 For CY 2021, except where otherwise indicated, we proposed to use
                the costs derived from CY 2019 claims data to set the proposed CY 2021
                payment rates for brachytherapy sources because CY 2019 is the year of
                data we proposed to use to set the proposed payment rates for most
                other items and services that would be paid under the CY 2021 OPPS.
                With the exception of the proposed payment rate for brachytherapy
                source C2645 (Brachytherapy planar source, palladium-103, per square
                millimeter), we proposed to base the payment rates for brachytherapy
                sources on the geometric mean unit costs for each source, consistent
                with the methodology that we proposed for other items and services paid
                under the OPPS, as discussed in section II.A.2. of the CY 2021 OPPS/ASC
                proposed rule. We also proposed to continue the other payment policies
                for brachytherapy sources that we finalized and first implemented in
                the CY 2010 OPPS/ASC final rule with comment period (74 FR 60537). We
                proposed to pay for the stranded and nonstranded not otherwise
                specified (NOS) codes, HCPCS codes C2698 (Brachytherapy source,
                stranded, not otherwise specified, per source) and C2699 (Brachytherapy
                source, non-stranded, not otherwise specified, per source), at a rate
                equal to the lowest stranded or nonstranded prospective payment rate
                for such sources, respectively, on a per source basis (as opposed to,
                for example, a per mCi), which is based on the policy we established in
                the CY 2008 OPPS/ASC final rule with comment period (72 FR 66785). We
                also proposed to continue the policy we first implemented in the CY
                2010 OPPS/ASC final rule with comment period (74 FR 60537) regarding
                payment for new brachytherapy sources for which we have no claims data,
                based on the same reasons we discussed in the CY 2008 OPPS/ASC final
                rule with comment period (72 FR 66786; which was delayed until January
                1, 2010 by section 142 of Pub. L. 110-275). Specifically, this policy
                is intended to enable us to assign new HCPCS codes for new
                brachytherapy sources to their own APCs, with prospective payment rates
                set based on our consideration of external data and other relevant
                information regarding the expected costs of the sources to hospitals.
                The proposed CY 2021 payment rates for brachytherapy sources are
                included in Addendum B to the CY 2021 OPPS/ASC proposed rule (which is
                available via the internet on the CMS website) and identified with
                status indicator ``U''.
                 For CY 2018, we assigned status indicator ``U'' (Brachytherapy
                Sources, Paid under OPPS; separate APC payment) to HCPCS code C2645
                (Brachytherapy planar source, palladium-103, per square millimeter) in
                the absence of claims data and established a payment rate using
                external data (invoice price) at $4.69 per mm\2\. For CY 2019, in the
                absence of sufficient claims data, we continued to establish a payment
                rate for C2645 at $4.69 per mm\2\. Our CY 2018 claims data available
                for the final CY 2020 OPPS/ASC final rule with comment period, included
                two claims with a geometric mean cost for HCPCS code C2645 of $1.02 per
                mm\2\. In response to comments from stakeholders, we agreed with
                commenters that given the limited claims data available and a new
                outpatient indication for C2645, a payment rate for HCPCS code C2645
                based on the geometric mean cost of 1.02 per mm\2\ may not adequately
                reflect the cost of HCPCS code C2645. In the CY 2020 OPPS/ASC final
                rule with comment period, we finalized our policy to use our equitable
                adjustment authority under section 1833(t)(2)(E) of the Act, which
                states that the Secretary shall establish, in a budget neutral manner,
                other adjustments as determined to be necessary to ensure equitable
                payments, to maintain the CY 2019 payment rate of $4.69 per mm\2\ for
                HCPCS code C2645 for CY 2020.
                 For CY 2021, we proposed to continue to assign status indicator
                ``U'' to HCPCS code C2645 (Brachytherapy planar source, palladium-103,
                per square millimeter). For CY 2020, in the absence of sufficient
                claims data, we continued to establish a payment rate for C2645 at
                $4.69 per mm\2\. Our CY 2019 claims data available for the proposed CY
                2021 rule included one claim with over 4,000 units of HCPCS code C2645.
                The geometric mean cost of HCPCS code C2645 from this one claim is
                $1.07 per mm\2\ for CY 2019. We do not believe that this one claim is
                adequate to establish an APC payment rate for HCPCS code C2645 and to
                discontinue our use of external data for this brachytherapy source.
                Therefore, for CY 2021, we proposed to continue assigning the
                brachytherapy source described by HCPCS code C2645 a payment rate of
                $4.69 mm\2\ for CY 2021
                [[Page 85880]]
                through use of our equitable adjustment authority.
                 Comment: One commenter recommended that we should review outpatient
                claims data for low-volume brachytherapy sources and consider removing
                outliers to ensure appropriate and stable brachytherapy source
                reimbursement in future years. The commenter contends that
                brachytherapy source payments have fluctuated significantly since 2013
                and may create barriers to access for individual cancer patients.
                 Response: We thank the commenter for their recommendation. As we
                have stated in past rulemaking, the OPPS relies on the concept of
                averaging, where the payment may be more or less than the estimated
                cost of providing a service for a particular patient; however, with the
                exception of outlier cases, we believe that such a prospective payment
                is adequate to ensure access to appropriate care. We acknowledge that
                payment for brachytherapy sources based on geometric mean costs from a
                small set of claims may be more variable on a year-to-year basis when
                compared to the geometric mean costs for brachytherapy sources from a
                larger claims set. We will take the commenter's recommendation into
                consideration in future rulemaking.
                 Comment: One commenter recommended that we exclude erroneous claims
                data for C2642 (Brachytherapy source, stranded, cesium-131, per source)
                from a particular hospital. The commenter stated the hospital reported
                costs per source of $42.59 for C2642. Further, the commenter argued the
                proposed payment rate for C2642 as a result of including the hospital's
                claims information would threaten access to cancer therapy and would be
                less than the actual amount paid by any hospital for this source over
                the past decade.
                 Response: In our review of CY 2019 brachytherapy claims used for CY
                2021 OPPS ratesetting, we did not find any erroneous billing of C2642
                with respect to the particular hospital mentioned by the commenter.
                OPPS relative payment weights based on geometric mean costs capture the
                range of costs associated with services that are introduced slowly into
                the system on a case-by-case or hospital-by-hospital basis. For these
                reasons we believe it would be inappropriate to remove any outliers
                when determining brachytherapy geometric mean costs and payment rates
                for C2642.
                 After consideration of the public comments we received, we are
                finalizing our proposal to assign the brachytherapy source described by
                HCPCS code C2645 a payment rate of $4.69 per mm\2\ for CY 2021 through
                use of our equitable adjustment authority.
                 We continue to invite hospitals and other parties to submit
                recommendations to us for new codes to describe new brachytherapy
                sources. Such recommendations should be direction via email to
                [email protected] or by mail to the Division of Outpatient
                Care, Mail Stop C4-01-26, Centers for Medicare and Medicaid Services,
                7500 Security Boulevard, Baltimore, MD 21244. We will continue to add
                new brachytherapy source codes and descriptors to our systems for
                payment on a quarterly basis.
                b. Comprehensive APCs (C-APCs) for CY 2021
                (1) Background
                 In the CY 2014 OPPS/ASC final rule with comment period (78 FR 74861
                through 74910), we finalized a comprehensive payment policy that
                packages payment for adjunctive and secondary items, services, and
                procedures into the most costly primary procedure under the OPPS at the
                claim level. The policy was finalized in CY 2014, but the effective
                date was delayed until January 1, 2015, to allow additional time for
                further analysis, opportunity for public comment, and systems
                preparation. The comprehensive APC (C-APC) policy was implemented
                effective January 1, 2015, with modifications and clarifications in
                response to public comments received regarding specific provisions of
                the C-APC policy (79 FR 66798 through 66810).
                 A C-APC is defined as a classification for the provision of a
                primary service and all adjunctive services provided to support the
                delivery of the primary service. We established C-APCs as a category
                broadly for OPPS payment and implemented 25 C-APCs beginning in CY 2015
                (79 FR 66809 through 66810). In the CY 2016 OPPS/ASC final rule with
                comment period (80 FR 70332), we finalized 10 additional C-APCs to be
                paid under the existing C-APC payment policy and added 1 additional
                level to both the Orthopedic Surgery and Vascular Procedures clinical
                families, which increased the total number of C-APCs to 37 for CY 2016.
                In the CY 2017 OPPS/ASC final rule with comment period (81 FR 79584
                through 79585), we finalized another 25 C-APCs for a total of 62 C-
                APCs. In the CY 2018 OPPS/ASC final rule with comment period, we did
                not change the total number of C-APCs from 62. In the CY 2019 OPPS/ASC
                final rule with comment period, we created 3 new C-APCs, increasing the
                total number to 65 (83 FR 58844 through 58846). Most recently in the CY
                2020 OPPS/ASC final rule with comment period, we created two new C-
                APCs, increasing the total number to 67 C-APCs (84 FR 61158 through
                61166).
                 Under our C-APC policy, we designate a service described by a HCPCS
                code assigned to a C-APC as the primary service when the service is
                identified by OPPS status indicator ``J1''. When such a primary service
                is reported on a hospital outpatient claim, taking into consideration
                the few exceptions that are discussed below, we make payment for all
                other items and services reported on the hospital outpatient claim as
                being integral, ancillary, supportive, dependent, and adjunctive to the
                primary service (hereinafter collectively referred to as ``adjunctive
                services'') and representing components of a complete comprehensive
                service (78 FR 74865 and 79 FR 66799). Payments for adjunctive services
                are packaged into the payments for the primary services. This results
                in a single prospective payment for each of the primary, comprehensive
                services based on the costs of all reported services at the claim
                level.
                 Services excluded from the C-APC policy under the OPPS include
                services that are not covered OPD services, services that cannot by
                statute be paid for under the OPPS, and services that are required by
                statute to be separately paid. This includes certain mammography and
                ambulance services that are not covered OPD services in accordance with
                section 1833(t)(1)(B)(iv) of the Act; brachytherapy seeds, which also
                are required by statute to receive separate payment under section
                1833(t)(2)(H) of the Act; pass-through payment drugs and devices, which
                also require separate payment under section 1833(t)(6) of the Act;
                self-administered drugs (SADs) that are not otherwise packaged as
                supplies because they are not covered under Medicare Part B under
                section 1861(s)(2)(B) of the Act; and certain preventive services (78
                FR 74865 and 79 FR 66800 through 66801). A list of services excluded
                from the C-APC policy is included in Addendum J to the CY 2021 OPPS/ASC
                proposed rule (which is available via the internet on the CMS website).
                 In the interim final with request for comments (IFC) entitled,
                ``Additional Policy and Regulatory Revisions in Response to the COVID-
                19 Public Health Emergency'', published on November 6, 2020, we stated
                that effective for services furnished on or
                [[Page 85881]]
                after the effective date of the IFC and until the end of the PHE for
                COVID-19, there is an exception to the OPPS C-APC policy to ensure
                separate payment for new COVID-19 treatments that meet certain criteria
                (85 FR 71158 through 71160). Under this exception, any new COVID-19
                treatment that meets the two following criteria will, for the remainder
                of the PHE for COVID-19, always be separately paid and will not be
                packaged into a C-APC when it is provided on the same claim as the
                primary C-APC service. First, the treatment must be a drug or
                biological product (which could include a blood product) authorized to
                treat COVID-19, as indicated in section ``I. Criteria for Issuance of
                Authorization'' of the letter of authorization for the drug or
                biological product, or the drug or biological product must be approved
                by the FDA for treating COVID-19. Second, the emergency use
                authorization (EUA) for the drug or biological product (which could
                include a blood product) must authorize the use of the product in the
                outpatient setting or not limit its use to the inpatient setting, or
                the product must be approved by the FDA to treat COVID-19 disease and
                not limit its use to the inpatient setting. For further information
                regarding the exception to the C-APC policy for COVID-19 treatments,
                please refer to the IFC (85 FR 71158 through 71160).
                 The C-APC policy payment methodology set forth in the CY 2014 OPPS/
                ASC final rule with comment period for the C-APCs and modified and
                implemented beginning in CY 2015 is summarized as follows (78 FR 74887
                and 79 FR 66800):
                 Basic Methodology. As stated in the CY 2015 OPPS/ASC final rule
                with comment period, we define the C-APC payment policy as including
                all covered OPD services on a hospital outpatient claim reporting a
                primary service that is assigned to status indicator ``J1'', excluding
                services that are not covered OPD services or that cannot by statute be
                paid for under the OPPS. Services and procedures described by HCPCS
                codes assigned to status indicator ``J1'' are assigned to C-APCs based
                on our usual APC assignment methodology by evaluating the geometric
                mean costs of the primary service claims to establish resource
                similarity and the clinical characteristics of each procedure to
                establish clinical similarity within each APC.
                 In the CY 2016 OPPS/ASC final rule with comment period, we expanded
                the C-APC payment methodology to qualifying extended assessment and
                management encounters through the ``Comprehensive Observation
                Services'' C-APC (C-APC 8011). Services within this APC are assigned
                status indicator ``J2''. Specifically, we make a payment through C-APC
                8011 for a claim that:
                 Does not contain a procedure described by a HCPCS code to
                which we have assigned status indicator ``T;''
                 Contains 8 or more units of services described by HCPCS
                code G0378 (Hospital observation services, per hour);
                 Contains services provided on the same date of service or
                1 day before the date of service for HCPCS code G0378 that are
                described by one of the following codes: HCPCS code G0379 (Direct
                admission of patient for hospital observation care) on the same date of
                service as HCPCS code G0378; CPT code 99281 (Emergency department visit
                for the evaluation and management of a patient (Level 1)); CPT code
                99282 (Emergency department visit for the evaluation and management of
                a patient (Level 2)); CPT code 99283 (Emergency department visit for
                the evaluation and management of a patient (Level 3)); CPT code 99284
                (Emergency department visit for the evaluation and management of a
                patient (Level 4)); CPT code 99285 (Emergency department visit for the
                evaluation and management of a patient (Level 5)) or HCPCS code G0380
                (Type B emergency department visit (Level 1)); HCPCS code G0381 (Type B
                emergency department visit (Level 2)); HCPCS code G0382 (Type B
                emergency department visit (Level 3)); HCPCS code G0383 (Type B
                emergency department visit (Level 4)); HCPCS code G0384 (Type B
                emergency department visit (Level 5)); CPT code 99291 (Critical care,
                evaluation and management of the critically ill or critically injured
                patient; first 30-74 minutes); or HCPCS code G0463 (Hospital outpatient
                clinic visit for assessment and management of a patient); and
                 Does not contain services described by a HCPCS code to
                which we have assigned status indicator ``J1''.
                 The assignment of status indicator ``J2'' to a specific combination
                of services performed in combination with each other allows for all
                other OPPS payable services and items reported on the claim (excluding
                services that are not covered OPD services or that cannot by statute be
                paid for under the OPPS) to be deemed adjunctive services representing
                components of a comprehensive service and resulting in a single
                prospective payment for the comprehensive service based on the costs of
                all reported services on the claim (80 FR 70333 through 70336).
                 Services included under the C-APC payment packaging policy, that
                is, services that are typically adjunctive to the primary service and
                provided during the delivery of the comprehensive service, include
                diagnostic procedures, laboratory tests, and other diagnostic tests and
                treatments that assist in the delivery of the primary procedure; visits
                and evaluations performed in association with the procedure; uncoded
                services and supplies used during the service; durable medical
                equipment as well as prosthetic and orthotic items and supplies when
                provided as part of the outpatient service; and any other components
                reported by HCPCS codes that represent services that are provided
                during the complete comprehensive service (78 FR 74865 and 79 FR
                66800).
                 In addition, payment for hospital outpatient department services
                that are similar to therapy services and delivered either by therapists
                or nontherapists is included as part of the payment for the packaged
                complete comprehensive service. These services that are provided during
                the perioperative period are adjunctive services and are deemed not to
                be therapy services as described in section 1834(k) of the Act,
                regardless of whether the services are delivered by therapists or other
                nontherapist health care workers. We have previously noted that therapy
                services are those provided by therapists under a plan of care in
                accordance with section 1835(a)(2)(C) and section 1835(a)(2)(D) of the
                Act and are paid for under section 1834(k) of the Act, subject to
                annual therapy caps as applicable (78 FR 74867 and 79 FR 66800).
                However, certain other services similar to therapy services are
                considered and paid for as hospital outpatient department services.
                Payment for these nontherapy outpatient department services that are
                reported with therapy codes and provided with a comprehensive service
                is included in the payment for the packaged complete comprehensive
                service. We note that these services, even though they are reported
                with therapy codes, are hospital outpatient department services and not
                therapy services. We refer readers to the July 2016 OPPS Change Request
                9658 (Transmittal 3523) for further instructions on reporting these
                services in the context of a C-APC service.
                 Items included in the packaged payment provided in conjunction with
                the primary service also include all drugs, biologicals, and
                radiopharmaceuticals, regardless of cost, except those drugs with pass-
                through payment status and SADs, unless they function as packaged
                supplies (78 FR 74868 through 74869 and 74909 and 79 FR 66800). We
                refer readers to Section
                [[Page 85882]]
                50.2M, Chapter 15, of the Medicare Benefit Policy Manual for a
                description of our policy on SADs treated as hospital outpatient
                supplies, including lists of SADs that function as supplies and those
                that do not function as supplies.
                 We define each hospital outpatient claim reporting a single unit of
                a single primary service assigned to status indicator ``J1'' as a
                single ``J1'' unit procedure claim (78 FR 74871 and 79 FR 66801). Line
                item charges for services included on the C-APC claim are converted to
                line item costs, which are then summed to develop the estimated APC
                costs. These claims are then assigned one unit of the service with
                status indicator ``J1'' and later used to develop the geometric mean
                costs for the C-APC relative payment weights. (We note that we use the
                term ``comprehensive'' to describe the geometric mean cost of a claim
                reporting ``J1'' service(s) or the geometric mean cost of a C-APC,
                inclusive of all of the items and services included in the C-APC
                service payment bundle.) Charges for services that would otherwise be
                separately payable are added to the charges for the primary service.
                This process differs from our traditional cost accounting methodology
                only in that all such services on the claim are packaged (except
                certain services as described above). We apply our standard data trims,
                which exclude claims with extremely high primary units or extreme
                costs.
                 The comprehensive geometric mean costs are used to establish
                resource similarity and, along with clinical similarity, dictate the
                assignment of the primary services to the C-APCs. We establish a
                ranking of each primary service (single unit only) to be assigned to
                status indicator ``J1'' according to its comprehensive geometric mean
                costs. For the minority of claims reporting more than one primary
                service assigned to status indicator ``J1'' or units thereof, we
                identify one ``J1'' service as the primary service for the claim based
                on our cost-based ranking of primary services. We then assign these
                multiple ``J1'' procedure claims to the C-APC to which the service
                designated as the primary service is assigned. If the reported ``J1''
                services on a claim map to different C-APCs, we designate the ``J1''
                service assigned to the C-APC with the highest comprehensive geometric
                mean cost as the primary service for that claim. If the reported
                multiple ``J1'' services on a claim map to the same C-APC, we designate
                the most costly service (at the HCPCS code level) as the primary
                service for that claim. This process results in initial assignments of
                claims for the primary services assigned to status indicator ``J1'' to
                the most appropriate C-APCs based on both single and multiple procedure
                claims reporting these services and clinical and resource homogeneity.
                 Complexity Adjustments. We use complexity adjustments to provide
                increased payment for certain comprehensive services. We apply a
                complexity adjustment by promoting qualifying paired ``J1'' service
                code combinations or paired code combinations of ``J1'' services and
                certain add-on codes (as described further below) from the originating
                C-APC (the C-APC to which the designated primary service is first
                assigned) to the next higher paying C-APC in the same clinical family
                of C-APCs. We apply this type of complexity adjustment when the paired
                code combination represents a complex, costly form or version of the
                primary service according to the following criteria:
                 Frequency of 25 or more claims reporting the code
                combination (frequency threshold); and
                 Violation of the 2 times rule, as stated in section
                1833(t)(2) of the Act and section III.B.2. of the CY 2021 OPPS/ASC
                proposed rule, in the originating C-APC (cost threshold).
                 These criteria identify paired code combinations that occur
                commonly and exhibit materially greater resource requirements than the
                primary service. The CY 2017 OPPS/ASC final rule with comment period
                (81 FR 79582) included a revision to the complexity adjustment
                eligibility criteria. Specifically, we finalized a policy to
                discontinue the requirement that a code combination (that qualifies for
                a complexity adjustment by satisfying the frequency and cost criteria
                thresholds described above) also not create a 2 times rule violation in
                the higher level or receiving APC.
                 After designating a single primary service for a claim, we evaluate
                that service in combination with each of the other procedure codes
                reported on the claim assigned to status indicator ``J1'' (or certain
                add-on codes) to determine if there are paired code combinations that
                meet the complexity adjustment criteria. For a new HCPCS code, we
                determine initial C-APC assignment and qualification for a complexity
                adjustment using the best available information, crosswalking the new
                HCPCS code to a predecessor code(s) when appropriate.
                 Once we have determined that a particular code combination of
                ``J1'' services (or combinations of ``J1'' services reported in
                conjunction with certain add-on codes) represents a complex version of
                the primary service because it is sufficiently costly, frequent, and a
                subset of the primary comprehensive service overall according to the
                criteria described above, we promote the claim including the complex
                version of the primary service as described by the code combination to
                the next higher cost C-APC within the clinical family, unless the
                primary service is already assigned to the highest cost APC within the
                C-APC clinical family or assigned to the only C-APC in a clinical
                family. We do not create new APCs with a comprehensive geometric mean
                cost that is higher than the highest geometric mean cost (or only) C-
                APC in a clinical family just to accommodate potential complexity
                adjustments. Therefore, the highest payment for any claim including a
                code combination for services assigned to a C-APC would be the highest
                paying C-APC in the clinical family (79 FR 66802).
                 We package payment for all add-on codes into the payment for the C-
                APC. However, certain primary service add-on combinations may qualify
                for a complexity adjustment. As noted in the CY 2016 OPPS/ASC final
                rule with comment period (80 FR 70331), all add-on codes that can be
                appropriately reported in combination with a base code that describes a
                primary ``J1'' service are evaluated for a complexity adjustment.
                 To determine which combinations of primary service codes reported
                in conjunction with an add-on code may qualify for a complexity
                adjustment for CY 2021, we proposed to apply the frequency and cost
                criteria thresholds discussed above, testing claims reporting one unit
                of a single primary service assigned to status indicator ``J1'' and any
                number of units of a single add-on code for the primary ``J1'' service.
                If the frequency and cost criteria thresholds for a complexity
                adjustment are met and reassignment to the next higher cost APC in the
                clinical family is appropriate (based on meeting the criteria outlined
                above), we make a complexity adjustment for the code combination; that
                is, we reassign the primary service code reported in conjunction with
                the add-on code to the next higher cost C-APC within the same clinical
                family of C-APCs. As previously stated, we package payment for add-on
                codes into the C-APC payment rate. If any add-on code reported in
                conjunction with the ``J1'' primary service code does not qualify for a
                complexity adjustment, payment for the add-on service continues to be
                packaged into the payment for the
                [[Page 85883]]
                primary service and is not reassigned to the next higher cost C-APC. We
                listed the complexity adjustments for ``J1'' and add-on code
                combinations for CY 2021, along with all of the other proposed
                complexity adjustments, in Addendum J to the CY 2021 OPPS/ASC proposed
                rule (which is available via the internet on the CMS website).
                 Addendum J to the CY 2021 OPPS/ASC proposed rule includes the cost
                statistics for each code combination that would qualify for a
                complexity adjustment (including primary code and add-on code
                combinations). Addendum J to the CY 2021 OPPS/ASC proposed rule also
                contains summary cost statistics for each of the paired code
                combinations that describe a complex code combination that would
                qualify for a complexity adjustment and are proposed to be reassigned
                to the next higher cost C-APC within the clinical family. The combined
                statistics for all proposed reassigned complex code combinations are
                represented by an alphanumeric code with the first 4 digits of the
                designated primary service followed by a letter. For example, the
                proposed geometric mean cost listed in Addendum J for the code
                combination described by complexity adjustment assignment 3320R, which
                is assigned to C-APC 5224 (Level 4 Pacemaker and Similar Procedures),
                includes all paired code combinations that are proposed to be
                reassigned to C-APC 5224 when CPT code 33208 is the primary code.
                Providing the information contained in Addendum J to the CY 2021 OPPS/
                ASC proposed rule allows stakeholders the opportunity to better assess
                the impact associated with the proposed reassignment of claims with
                each of the paired code combinations eligible for a complexity
                adjustment.
                 Comment: A commenter stated that CMS should not use claims data
                from complexity adjustment code pairs in calculating the geometric mean
                cost for the next higher paying APC to which the complexity adjusted
                code pair is assigned and that doing so can decrease the geometric mean
                cost of APCs with a low number of claims, specifically C-APC 5493--
                Level 3 Intraocular Procedures. The commenter stated that CMS did not
                intend to include the costs of complexity-adjusted code pairs in
                calculating the geometric mean cost for the higher-paying APCs to which
                the complexity-adjustment code pair is assigned when the C-APC
                complexity adjustment policy was initially established and that
                complexity adjustments were intended as payment adjustments for complex
                versions of the comprehensive service only. To further support their
                claim that CMS intended for complexity adjustments to only provide
                higher payment for claims including complex comprehensive services, the
                commenter noted that, unlike other HCPCS codes with a significant
                number of claims assigned to an APC, complexity adjusted code pairs are
                not evaluated for a 2 times rule violation in the higher-paying APC to
                which they are promoted.
                 Response: We disagree with the commenter's assertion regarding the
                policy of including the costs of a complexity adjusted code pair in the
                calculation of the geometric mean costs of the next higher paying C-APC
                to which the code pair is assigned. The current C-APC complexity
                adjustment policy, including the calculation of the geometric mean cost
                of APCs that include complexity-adjusted code pairs, was initially
                described in the CY 2014 OPPS/ASC final rule with comment period (78 FR
                74887). In that rule, we stated the following: ``We then considered
                reassigning complex subsets of claims for each primary service HCPCS
                code. All claims reporting more than one procedure described by HCPCS
                codes assigned to status indicator ``J1'' are evaluated for the
                existence of commonly occurring combinations of procedure codes
                reported on claims that exhibit a materially greater comprehensive
                geometric mean cost relative to the geometric mean cost of the claims
                reporting that primary HCPCS code. This indicates that the subset of
                procedures identified by the secondary HCPCS code has increased
                resource requirements relative to less complex subsets of that
                procedure. If a combination of procedure codes reported on claims is
                identified that meets these requirements, that is, commonly occurring
                and exhibiting materially greater resource requirements, it is further
                evaluated to confirm clinical validity as a complex subset of the
                primary procedure and the combination of procedure codes is then
                identified as complex, and primary service claims with that combination
                of procedure codes are subsequently reassigned as appropriate. If a
                combination of procedure codes does not meet the requirement for a
                materially different cost or does not occur commonly, it is not
                considered to be a complex, and primary service claims with that
                combination of procedure codes are not reassigned. All combinations of
                procedures described by HCPCS codes assigned to status indicator ``J1''
                for each primary HCPCS code are similarly evaluated.
                 Once all combinations of procedures described by HCPCS codes
                assigned to status indicator ``J1'' have been evaluated, all claims
                identified for reassignment for each primary service are combined and
                the group is assigned to a higher level comprehensive APC within a
                clinical family of comprehensive APCs, that is, an APC with greater
                estimated resource requirements than the initially assigned
                comprehensive APC and with appropriate clinical homogeneity. We
                assessed resource variation for reassigned claims within the receiving
                APC using the geometric mean cost for all reassigned claims for the
                primary service relative to other services assigned to that APC using
                the 2 times rule criteria. For new HCPCS codes and codes without data,
                we will use the best data available to us to identify combinations of
                procedures that represent a more complex form of the primary procedure
                and warrant reassignment to a higher level APC. We will reevaluate our
                APC assignments, and identification and APC placement of complex claims
                once claims data become available. We then recalculate all APC
                comprehensive geometric mean costs and ensure clinical and resource
                homogeneity.''
                 We believe that the final statement clearly communicates our policy
                of including the costs of the complexity-adjusted codes pairs in
                calculating the geometric mean cost for the higher-paying APCs to which
                the complexity-adjustment code pairs are assigned. While the commenter
                is correct that we no longer require that a code combination (that
                qualifies for a complexity adjustment by satisfying the frequency and
                cost criteria thresholds described above) not create a 2 times rule
                violation in the higher level or receiving APC, this change was based
                on our belief that the requirement was not useful because most code
                combinations fall below our established frequency threshold for
                considering 2 times rule violations (81 FR 79582). In summary, we do
                not believe it is necessary to change the current policy that includes
                the costs of the paired code combinations in the next higher-paying APC
                at this time.
                 Comment: Several commenters requested that CMS alter the
                established C-APC complexity adjustment eligibility criteria to allow
                additional code combinations to qualify for complexity adjustments. We
                also received several comments requesting that CMS modify its
                complexity adjustment criteria by eliminating the claims frequency
                requirement to determine eligibility for the complexity adjustment and
                expanding the eligibility for a complexity adjustment to other APCs
                besides C-APCs to apply the
                [[Page 85884]]
                complexity adjustment to all blue light cystoscopy with Cysview
                procedures in the HOPD, even those assigned to clinical APCs.
                 Response: We appreciate these comments. However, at this time, we
                do not believe changes to the C-APC complexity adjustment criteria are
                necessary or that we should make exceptions to the criteria to allow
                claims with the code combinations suggested by the commenters to
                receive complexity adjustments. As stated previously (81 FR 79582), we
                continue to believe that the complexity adjustment criteria, which
                require a frequency of 25 or more claims reporting a code combination
                and a violation of the 2 times rule in the originating C-APC in order
                to receive payment in the next higher cost C-APC within the clinical
                family, are adequate to determine if a combination of procedures
                represents a complex, costly subset of the primary service. If a code
                combination meets these criteria, the combination receives payment at
                the next higher cost C-APC. Code combinations that do not meet these
                criteria receive the C-APC payment rate associated with the primary
                ``J1'' service. A minimum of 25 claims is already a very low threshold
                for a national payment system. Lowering the minimum of 25 claims
                further could lead to unnecessary complexity adjustments for service
                combinations that are rarely performed.
                 With regard to the requests for complexity adjustments for blue
                light cystoscopy procedures involving the use of Cysview, in CY 2018 we
                created a HCPCS C-code (C9738--Adjunctive blue light cystoscopy with
                fluorescent imaging agent (list separately in addition to code for
                primary procedure)) to describe blue light cystoscopy with fluorescent
                imaging agent and allowed this code to be eligible for complexity
                adjustments when billed with procedure codes used to describe white
                light cystoscopy of the bladder, although this code is not a ``J1''
                service or an add-on code for the primary ``J1'' service. For CY 2021,
                there is one code combination, of the six total available combinations
                involving C9738 and procedure codes used to describe white light
                cystoscopy, that qualifies for a complexity adjustment (HCPCS code
                52204 Cystourethroscopy, with biopsy(s) + C9738 Adjunctive blue light
                cystoscopy with fluorescent imaging agent (list separately in addition
                to code for primary procedure)). The remaining five code combinations
                do not meet the cost and frequency criteria to qualify for a complexity
                adjustment. At this time, we do not believe that further modifications
                to the C-APC complexity adjustment policy, including allowing services
                assigned to clinical APCs to qualify for complexity adjustments, are
                necessary to allow for complexity adjustments for these procedures.
                 After consideration of the public comments we received on the
                proposed complexity adjustment policy, we are finalizing the C-APC
                complexity adjustment policy for CY 2021, as proposed, without
                modification.
                (2) Exclusion of Procedures Assigned to New Technology APCs From the C-
                APC Policy
                 Services that are assigned to New Technology APCs are typically new
                procedures that do not have sufficient claims history to establish an
                accurate payment for the procedures. Beginning in CY 2002, we retain
                services within New Technology APC groups until we gather sufficient
                claims data to enable us to assign the service to an appropriate
                clinical APC. This policy allows us to move a service from a New
                Technology APC in less than 2 years if sufficient data are available.
                It also allows us to retain a service in a New Technology APC for more
                than 2 years if sufficient data upon which to base a decision for
                reassignment have not been collected (82 FR 59277).
                 The C-APC payment policy packages payment for adjunctive and
                secondary items, services, and procedures into the most costly primary
                procedure under the OPPS at the claim level. Prior to CY 2019, when a
                procedure assigned to a New Technology APC was included on the claim
                with a primary procedure, identified by OPPS status indicator ``J1'',
                payment for the new technology service was typically packaged into the
                payment for the primary procedure. Because the new technology service
                was not separately paid in this scenario, the overall number of single
                claims available to determine an appropriate clinical APC for the new
                service was reduced. This was contrary to the objective of the New
                Technology APC payment policy, which is to gather sufficient claims
                data to enable us to assign the service to an appropriate clinical APC.
                 To address this issue and ensure that there is sufficient claims
                data for services assigned to New Technology APCs, in the CY 2019 OPPS/
                ASC final rule with comment period (83 FR 58847), we finalized
                excluding payment for any procedure that is assigned to a New
                Technology APC (APCs 1491 through 1599 and APCs 1901 through 1908) from
                being packaged when included on a claim with a ``J1'' service assigned
                to a C-APC. In the CY 2020 OPPS/ASC final rule with comment period, we
                finalized that payment for services assigned to a New Technology APC
                would be excluded from being packaged into the payment for
                comprehensive observation services assigned status indicator ``J2''
                when they are included on a claim with a ``J2'' service starting in CY
                2020 (84 FR 61167).
                (3) Additional C-APCs for CY 2021
                 For CY 2021 and subsequent years, we proposed to continue to apply
                the C-APC payment policy methodology. We refer readers to the CY 2017
                OPPS/ASC final rule with comment period (81 FR 79583) for a discussion
                of the C-APC payment policy methodology and revisions.
                 Each year, in accordance with section 1833(t)(9)(A) of the Act, we
                review and revise the services within each APC group and the APC
                assignments under the OPPS. As a result of our annual review of the
                services and the APC assignments under the OPPS, we did not propose to
                convert any conventional APCs to C-APCs in CY 2021. However, as
                discussed in section III.D.7, we proposed to create an additional level
                in the ``Urology and Related Services'' APC series and, as discussed in
                section III.D.1, we proposed to create an additional level in the
                ``Neurostimulator and Related Procedures'' APC series. Table 3 lists
                the proposed C-APCs for CY 2021, all of which were established in past
                rules.
                 Comment: Commenters supported the creation of the two new proposed
                C-APCs, based on resource cost and clinical characteristics.
                 Response: We appreciate the commenters' support.
                 Comment: Several commenters expressed concern that the C-APC
                payment rates may not adequately reflect the costs associated with
                services. These comments stated that the C-APC methodology does not
                account for the complexity of certain care processes, fails to capture
                the necessary claims, and the resulting data may lead to inaccurate
                payment rates that will negatively impact access to services.
                 Commenters also had concerns around the claims data used for
                ratesetting, due to variations in clinical practice and billing
                patterns across the hospitals that submit these claims, and urged CMS
                to consider alternatives to the current methodology. Some commenters
                were concerned that hospitals are not correctly charging for procedures
                assigned to C-APCs and urged CMS to invest in policies and education
                for hospitals regarding correct
                [[Page 85885]]
                billing patterns. These commenters also requested that CMS provide an
                analysis of the impact of the C-APC policy on affected procedures and
                patient access to services. One commenter requested that CMS review and
                use Part B claims data in order to estimate costs for the appropriate
                C-APCs for CY 2021 ratesetting.
                 Response: We appreciate the comments. We continue to believe that
                the current C-APC methodology is appropriate. We also note that, in the
                CY 2018 OPPS/ASC final rule with comment period (82 FR 59246), we
                conducted an analysis of the effects of the C-APC policy. The analysis
                used claims data for the CY 2016 OPPS/ASC final rule with comment
                period, the CY 2017 OPPS/ASC final rule with comment period, and the CY
                2018 OPPS/ASC proposed rule, which were for the period from CY 2014
                (before C-APCs became effective) to CY 2016. We looked at separately
                payable codes that were then assigned to C-APCs and, overall, we
                observed an increase in claim line frequency, units billed, and
                Medicare payment for those procedures, which suggest that the C-APC
                payment policy did not adversely affect access to care or reduce
                payments to hospitals and is working as intended.
                 Comment: Several commenters requested that CMS discontinue the C-
                APC payment policy for all surgical insertion codes required for
                brachytherapy treatment. The commenters stated concerns about how the
                C-APC methodology impacts radiation oncology, particularly the delivery
                of brachytherapy for the treatment of cervical cancer. They also stated
                that they oppose C-APC payment for cancer care given the complexity of
                coding, serial billing for cancer care, and potentially different sites
                of service for the initial surgical device insertion and subsequent
                treatment delivery or other supportive services. These commenters
                suggested that CMS allow brachytherapy to be reported through the
                traditional APC methodology, move procedures to a higher C-APC, or
                separately pay for preparation and planning services to fully account
                for accurate reflection of the costs associated with these procedures.
                 Response: While we continue to believe that the C-APC policy is
                appropriately applied to these surgical procedures, we will continue to
                examine these concerns and will determine if any modifications to this
                policy are warranted in future rulemaking.
                 Comment: One commenter urged CMS to eliminate the C-APC policy for
                single-session stereotactic radiosurgery codes (77371 and 77372). The
                commenter requested that CMS continue to make separate payments for the
                10 planning and preparation codes related to SRS and include the HCPCS
                code for IMRT planning (77301) on the list of planning and preparation
                codes, stating that the service has become more common in single
                fraction radiosurgery treatment planning.
                 Response: At this time, we do not believe that it is necessary to
                discontinue the C-APCs that include single session SRS procedures. We
                continue to believe that the C-APC policy is appropriately applied to
                these surgical procedures for the reasons cited when this policy was
                first adopted and note that the commenters did not provide any
                empirical evidence to support their claims that the existing C-APC
                policy does not adequately pay for these procedures. Also, we will
                continue in CY 2021 to pay separately for the 10 planning and
                preparation services (HCPCS codes 70551, 70552, 70553, 77011, 77014,
                77280, 77285, 77290, 77295, and 77336) adjunctive to the delivery of
                the SRS treatment using either the Cobalt-60-based or LINAC-based
                technology when furnished to a beneficiary within 1 month of the SRS
                treatment for CY 2021.
                 Comment: We received one comment requesting that CMS carefully
                consider the proper location of care before establishing a C-APC for
                autologous hematopoietic stem cell transplant.
                 Response: We thank the commenter for this comment. This comment
                relates to a recommendation from last year's Advisory Panel on Hospital
                Outpatient Payment (HOP Panel), which recommended that CMS consider
                creating a C-APC for autologous stem cell transplantation and that CMS
                provide a rationale if it decides not to create such an APC. In the CY
                2020 OPPS/ASC final rule with comment period, we evaluated the
                possibility of creating this C-APC and found that it was not
                appropriate to create a C-APC for autologous hematopoietic stem cell
                transplant at that time for the reasons discussed in that rule (84 FR
                61162).
                 After consideration of the public comments we received, we are
                finalizing the proposed C-APCs for CY 2021. Table 3 below lists the
                final C-APCs for CY 2021. All C-APCs are displayed in Addendum J to
                this final rule with comment period (which is available via the
                internet on the CMS website). Addendum J to this final rule with
                comment period also contains all of the data related to the C-APC
                payment policy methodology, including the list of complexity
                adjustments and other information for CY 2021.
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                c. Calculation of Composite APC Criteria-Based Costs
                 As discussed in the CY 2008 OPPS/ASC final rule with comment period
                (72 FR 66613), we believe it is important that the OPPS enhance
                incentives for hospitals to provide necessary, high quality care as
                efficiently as possible. For CY 2008, we developed composite APCs to
                provide a single payment for groups of services that are typically
                performed together during a single clinical encounter and that result
                in the provision of a complete service.
                [[Page 85888]]
                Combining payment for multiple, independent services into a single OPPS
                payment in this way enables hospitals to manage their resources with
                maximum flexibility by monitoring and adjusting the volume and
                efficiency of services themselves. An additional advantage to the
                composite APC model is that we can use data from correctly coded
                multiple procedure claims to calculate payment rates for the specified
                combinations of services, rather than relying upon single procedure
                claims which may be low in volume and/or incorrectly coded. Under the
                OPPS, we currently have composite policies for mental health services
                and multiple imaging services. (We note that, in the CY 2018 OPPS/ASC
                final rule with comment period, we finalized a policy to delete the
                composite APC 8001 (LDR Prostate Brachytherapy Composite) for CY 2018
                and subsequent years.) We refer readers to the CY 2008 OPPS/ASC final
                rule with comment period (72 FR 66611 through 66614 and 66650 through
                66652) for a full discussion of the development of the composite APC
                methodology, and the CY 2012 OPPS/ASC final rule with comment period
                (76 FR 74163) and the CY 2018 OPPS/ASC final rule with comment period
                (82 FR 59241 through 59242 and 59246 through 52950) for more recent
                background.
                (1) Mental Health Services Composite APC
                 We proposed to continue our longstanding policy of limiting the
                aggregate payment for specified less resource-intensive mental health
                services furnished on the same date to the payment for a day of partial
                hospitalization services provided by a hospital, which we consider to
                be the most resource-intensive of all outpatient mental health
                services. We refer readers to the April 7, 2000 OPPS final rule with
                comment period (65 FR 18452 through 18455) for the initial discussion
                of this longstanding policy and the CY 2012 OPPS/ASC final rule with
                comment period (76 FR 74168) for more recent background.
                 In the CY 2017 OPPS/ASC final rule with comment period (81 FR 79588
                through 79589), we finalized a policy to combine the existing Level 1
                and Level 2 hospital-based PHP APCs into a single hospital-based PHP
                APC, and thereby discontinue APCs 5861 (Level 1--Partial
                Hospitalization (3 services) for Hospital-Based PHPs) and 5862 (Level--
                2 Partial Hospitalization (4 or more services) for Hospital-Based PHPs)
                and replace them with APC 5863 (Partial Hospitalization (3 or more
                services per day)).
                 In the CY 2018 OPPS/ASC proposed rule and final rule with comment
                period (82 FR 33580 through 33581 and 59246 through 59247,
                respectively), we proposed and finalized the policy for CY 2018 and
                subsequent years that, when the aggregate payment for specified mental
                health services provided by one hospital to a single beneficiary on a
                single date of service, based on the payment rates associated with the
                APCs for the individual services, exceeds the maximum per diem payment
                rate for partial hospitalization services provided by a hospital, those
                specified mental health services will be paid through composite APC
                8010 (Mental Health Services Composite). In addition, we set the
                payment rate for composite APC 8010 for CY 2018 at the same payment
                rate that will be paid for APC 5863, which is the maximum partial
                hospitalization per diem payment rate for a hospital, and finalized a
                policy that the hospital will continue to be paid the payment rate for
                composite APC 8010. Under this policy, the I/OCE will continue to
                determine whether to pay for these specified mental health services
                individually, or to make a single payment at the same payment rate
                established for APC 5863 for all of the specified mental health
                services furnished by the hospital on that single date of service. We
                continue to believe that the costs associated with administering a
                partial hospitalization program at a hospital represent the most
                resource intensive of all outpatient mental health services. Therefore,
                we do not believe that we should pay more for mental health services
                under the OPPS than the highest partial hospitalization per diem
                payment rate for hospitals.
                 We proposed that when the aggregate payment for specified mental
                health services provided by one hospital to a single beneficiary on a
                single date of service, based on the payment rates associated with the
                APCs for the individual services, exceeds the maximum per diem payment
                rate for partial hospitalization services provided by a hospital, those
                specified mental health services would be paid through composite APC
                8010 for CY 2021. In addition, we proposed to set the proposed payment
                rate for composite APC 8010 at the same payment rate that we proposed
                for APC 5863, which is the maximum partial hospitalization per diem
                payment rate for a hospital, and that the hospital continue to be paid
                the proposed payment rate for composite APC 8010.
                 We did not receive any public comment on these proposals.
                Therefore, we are finalizing our proposal, without modification, that
                when the aggregate payment for specified mental health services
                provided by one hospital to a single beneficiary on a single date of
                service, based on the payment rates associated with the APCs for the
                individual services, exceeds the maximum per diem payment rate for
                partial hospitalization services provided by a hospital, those
                specified mental health services would be paid through composite APC
                8010 for CY 2021. In addition, we are finalizing our proposal to set
                the payment rate for composite APC 8010 for CY 2021 at the same payment
                rate that we set for APC 5863, which is the maximum partial
                hospitalization per diem payment rate for a hospital.
                (2) Multiple Imaging Composite APCs (APCs 8004, 8005, 8006, 8007, and
                8008)
                 Effective January 1, 2009, we provide a single payment each time a
                hospital submits a claim for more than one imaging procedure within an
                imaging family on the same date of service, to reflect and promote the
                efficiencies hospitals can achieve when performing multiple imaging
                procedures during a single session (73 FR 41448 through 41450). We
                utilize three imaging families based on imaging modality for purposes
                of this methodology: (1) Ultrasound; (2) computed tomography (CT) and
                computed tomographic angiography (CTA); and (3) magnetic resonance
                imaging (MRI) and magnetic resonance angiography (MRA). The HCPCS codes
                subject to the multiple imaging composite policy and their respective
                families are listed in Table 12 of the CY 2014 OPPS/ASC final rule with
                comment period (78 FR 74920 through 74924).
                 While there are three imaging families, there are five multiple
                imaging composite APCs due to the statutory requirement under section
                1833(t)(2)(G) of the Act that we differentiate payment for OPPS imaging
                services provided with and without contrast. While the ultrasound
                procedures included under the policy do not involve contrast, both CT/
                CTA and MRI/MRA scans can be provided either with or without contrast.
                The five multiple imaging composite APCs established in CY 2009 are:
                 APC 8004 (Ultrasound Composite);
                 APC 8005 (CT and CTA without Contrast Composite);
                 APC 8006 (CT and CTA with Contrast Composite);
                 APC 8007 (MRI and MRA without Contrast Composite); and
                 APC 8008 (MRI and MRA with Contrast Composite).
                 We define the single imaging session for the ``with contrast''
                composite APCs
                [[Page 85889]]
                as having at least one or more imaging procedures from the same family
                performed with contrast on the same date of service. For example, if
                the hospital performs an MRI without contrast during the same session
                as at least one other MRI with contrast, the hospital will receive
                payment based on the payment rate for APC 8008, the ``with contrast''
                composite APC.
                 We make a single payment for those imaging procedures that qualify
                for payment based on the composite APC payment rate, which includes any
                packaged services furnished on the same date of service. The standard
                (noncomposite) APC assignments continue to apply for single imaging
                procedures and multiple imaging procedures performed across families.
                For a full discussion of the development of the multiple imaging
                composite APC methodology, we refer readers to the CY 2009 OPPS/ASC
                final rule with comment period (73 FR 68559 through 68569).
                 For CY 2021, we proposed to continue to pay for all multiple
                imaging procedures within an imaging family performed on the same date
                of service using the multiple imaging composite APC payment
                methodology. We continue to believe that this policy would reflect and
                promote the efficiencies hospitals can achieve when performing multiple
                imaging procedures during a single session.
                 The proposed CY 2021 payment rates for the five multiple imaging
                composite APCs (APCs 8004, 8005, 8006, 8007, and 8008) were based on
                proposed geometric mean costs calculated from CY 2019 claims available
                for the CY 2021 OPPS/ASC proposed rule that qualified for composite
                payment under the current policy (that is, those claims reporting more
                than one procedure within the same family on a single date of service).
                To calculate the proposed geometric mean costs, we used the same
                methodology that we have used to calculate the geometric mean costs for
                these composite APCs since CY 2014, as described in the CY 2014 OPPS/
                ASC final rule with comment period (78 FR 74918). The imaging HCPCS
                codes referred to as ``overlap bypass codes'' that we removed from the
                bypass list for purposes of calculating the proposed multiple imaging
                composite APC geometric mean costs, in accordance with our established
                methodology as stated in the CY 2014 OPPS/ASC final rule with comment
                period (78 FR 74918), are identified by asterisks in Addendum N to this
                CY 2021 OPPS/ASC proposed rule (which is available via the internet on
                the CMS website) and are discussed in more detail in section II.A.1.b.
                of this CY 2021 OPPS/ASC proposed rule.
                 For the CY 2021 OPPS/ASC proposed rule, we were able to identify
                approximately 964,000 ``single session'' claims out of an estimated 4.9
                million potential claims for payment through composite APCs from our
                ratesetting claims data, which represents approximately 14 percent of
                all eligible claims, to calculate the proposed CY 2021 geometric mean
                costs for the multiple imaging composite APCs. Table 4 of the CY 2021
                OPPS/ASC proposed rule lists the proposed HCPCS codes that would be
                subject to the multiple imaging composite APC policy and their
                respective families and approximate composite APC proposed geometric
                mean costs for CY 2021.
                 We did not receive any public comments on this proposal. Therefore,
                we are finalizing our proposal to continue the use of multiple imaging
                composite APCs to pay for services providing more than one imaging
                procedure from the same family on the same date, without modification.
                Table 4 lists the HCPCS codes that will be subject to the multiple
                imaging composite APC policy and their respective families and
                approximate composite APC final geometric mean costs for CY 2021.
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                3. Changes to Packaged Items and Services
                a. Background and Rationale for Packaging in the OPPS
                 Like other prospective payment systems, the OPPS relies on the
                concept of averaging to establish a payment rate for services. The
                payment may be more or less than the estimated cost of providing a
                specific service or a bundle of specific services for a particular
                beneficiary. The OPPS packages payments for multiple interrelated items
                and services into a single payment to create incentives for hospitals
                to furnish services most efficiently and to manage their resources with
                maximum flexibility. Our packaging policies support our strategic goal
                of using larger payment bundles in the OPPS to maximize hospitals'
                incentives to provide care in the most efficient manner. For example,
                where there are a variety of devices, drugs, items, and supplies that
                could be used to furnish a service, some of which are more costly than
                others, packaging encourages hospitals to use the most cost-efficient
                item that meets the patient's needs, rather than to routinely use a
                more expensive item, which may occur if separate payment is provided
                for the item.
                 Packaging also encourages hospitals to effectively negotiate with
                manufacturers and suppliers to reduce the purchase price of items and
                services or to explore alternative group purchasing arrangements,
                thereby encouraging the most economical health care delivery.
                Similarly, packaging encourages hospitals to establish protocols that
                ensure that necessary services are furnished, while scrutinizing the
                services ordered by practitioners to maximize the efficient use of
                hospital resources. Packaging payments into larger payment bundles
                promotes the predictability and accuracy of payment for services over
                time. Finally, packaging may reduce the importance of refining service-
                specific payment because packaged payments include costs associated
                with higher cost cases requiring many ancillary items and services and
                lower cost cases requiring fewer ancillary items and services. Because
                packaging encourages efficiency and is an essential component of a
                prospective payment system, packaging payments for items and services
                that are typically integral, ancillary, supportive, dependent, or
                adjunctive to a primary service has been a fundamental part of the OPPS
                since its implementation in August 2000. For an extensive discussion of
                the history and background of the OPPS packaging policy, we refer
                readers to the CY 2000 OPPS final rule (65 FR 18434), the CY 2008 OPPS/
                ASC final rule with comment period (72 FR 66580), the CY 2014 OPPS/ASC
                final rule with comment period (78 FR 74925), the CY 2015 OPPS/ASC
                final rule with comment period (79 FR 66817), the CY 2016 OPPS/ASC
                final rule with comment period (80 FR 70343), the CY 2017 OPPS/ASC
                final rule with comment period (81 FR 79592), the CY 2018 OPPS/ASC
                final rule with comment period (82 FR 59250), the CY 2019 OPPS/ASC
                final rule with comment period (83 FR 58854), and the CY 2020 OPPS/ASC
                final rule with comment period (84 FR 61173). As we continue to develop
                larger payment groups that more broadly reflect services provided in an
                encounter or episode of care, we have expanded the OPPS packaging
                policies. Most, but not necessarily all, categories of items and
                services currently packaged in the OPPS are listed in 42 CFR 419.2(b).
                Our overarching goal is to make payments for all services under the
                OPPS more consistent with those of a prospective payment system and
                less like those of a per-service fee schedule, which pays separately
                for each coded item. As a part of this effort, we have continued to
                examine the payment for items and services provided under the OPPS to
                determine which OPPS services can be packaged to further achieve the
                objective of advancing the OPPS toward a more prospective payment
                system.
                 For CY 2021, we examined the items and services currently provided
                under the OPPS, reviewing categories of integral, ancillary,
                supportive, dependent, or adjunctive items and services for which we
                believe payment would be appropriately packaged into payment for the
                primary service that they support. Specifically, we examined the HCPCS
                code definitions (including CPT code descriptors) and outpatient
                hospital billing patterns to determine whether there were categories of
                codes for which packaging would be appropriate according to existing
                OPPS packaging policies or a logical expansion of those existing OPPS
                packaging policies. In CY 2021, we proposed no changes to this policy.
                We will continue to conditionally package the costs of selected newly
                identified ancillary services into payment for a primary service where
                we believe that the packaged item or service is integral, ancillary,
                supportive, dependent, or adjunctive to the provision of care that was
                reported by the primary service HCPCS code. Below we discuss the
                proposed changes to the packaging policies in CY 2021.
                 Comment: We received one comment asking CMS for an update regarding
                a comment solicitation from the CY 2018 OPPS/ASC Proposed Rule
                regarding the ``Comment Solicitation on Packaging of
                [[Page 85895]]
                Items and Services Under the OPPS'' (82 FR 33588).
                 Response: We thank the commenter for their inquiry. As noted in our
                response in the CY 2018 OPPS/ASC final rule with comment period, we
                appreciated the comments we received in response to this comment
                solicitation and will take them into consideration as we continue to
                explore and evaluate packaging policies that apply under the OPPS (82
                FR 59254).
                 Comment: We received a comment on balancing packaging policy with
                market access concerns after pass-through status expires. The commenter
                noted that some packaging policies create incentives that could limit
                patient access to certain items, services, and care. They requested
                that CMS reconsider packaging policies, especially in the ASC and HOPD
                setting, and review packaging decisions on a case-by-case basis upon
                pass-through status expiration and not via the ``integral to'' policy,
                applying a holistic separate payment policy for innovations.
                Specifically, this commenter asked CMS to evaluate drugs and devices on
                a case-by-case basis in order to determine the item's packaging status
                after pass-through expires. This commenter also stated CMS should take
                into consideration the drug or device's clinical value when determining
                packaging status.
                 Response: We thank the commenter for their input. We continue to
                believe our packaging policies support our strategic goal of using
                larger payment bundles to maximize incentives to provide care in the
                most efficient manner. However, we will take this comment into
                consideration for future rulemaking.
                 Comment: We received several comments from patient advocates,
                physicians, drug manufacturers, and professional medical societies
                regarding payment for blue light cystoscopy procedures involving
                Cysview[supreg] (hexaminolevulinate HCl) (described by HCPCS code
                C9275). Cysview[supreg] is a drug that functions as a supply in a
                diagnostic test or procedure and therefore payment for this product is
                packaged with payment for the primary procedure in the OPPS and ASC
                settings. Commenters stated that utilization of Cysview[supreg] is low
                in the HOPD and ASC settings, which they attributed to the fact that
                Cysview is packaged as a drug that functions as a supply in a
                diagnostic test or procedure. Commenters indicated that packaged
                payment does not adequately pay for the blue light cystoscopy
                procedures, particularly in the ASC setting where payment is generally
                approximately 55 percent of the HOPD payment. Commenters believe that
                providers have been deterred from the use of this technology,
                especially in the ASC setting, and as a result, a significant
                percentage of beneficiaries are not able to access the procedure.
                 Commenters also stated that there has been literature published
                showing that Blue Light Cystoscopy with Cysview[supreg] is more
                effective than white light cystoscopy alone at detecting and
                eliminating nonmuscle invasive bladder cancer tumors, leading to a
                reduction in bladder cancer recurrence.
                 Commenters made various recommendations for payment for blue light
                cystoscopy procedures involving Cysview[supreg], including to pay
                separately for Cysview[supreg] when it is used with blue light
                cystoscopy in the HOPD and ASC settings, similar to the policy
                finalized for Exparel[supreg] in the CY 2019 OPPS/ASC final rule with
                comment period (83 FR 58860), or to utilize our equitable adjustment
                authority at section 1833(t)(2)(E) of the Act to provide an ``add-on''
                or ``drug intensive'' payment to ASCs when using Cysview[supreg] in
                blue light cystoscopy procedures. Other commenters requested separate
                payment for all diagnostic imaging drugs (radiopharmaceuticals and
                contrast agents).
                 Response: We acknowledge the concerns of the numerous stakeholders
                who commented on this issue and understand the importance of blue light
                cystoscopy procedures involving Cysview[supreg]. Cysview has been
                packaged as a drug, biological, or radiopharmaceutical that functions
                as a supply in a diagnostic test or procedure since CY 2014 (78 FR
                74930). As we stated in the CY 2018 OPPS/ASC final rule with comment
                period (82 FR 59244), we recognize that blue light cystoscopy
                represents an additional elective but distinguishable service as
                compared to white light cystoscopy that, in some cases, may allow
                greater detection of bladder tumors in beneficiaries relative to white
                light cystoscopy alone. Given the additional equipment, supplies,
                operating room time, and other resources required to perform blue light
                cystoscopy in addition to white light cystoscopy, in CY 2018, we
                created a new HCPCS C-code to describe blue light cystoscopy and since
                CY 2018 have allowed for complexity adjustments to higher paying C-APCs
                for qualifying white light and blue light cystoscopy code combinations.
                At this time, we continue to believe that Cysview[supreg] is a drug
                that functions as a supply in a diagnostic test or procedure, and
                therefore, payment for this drug should be packaged with payment for
                the diagnostic procedure. Therefore, we do not believe it is necessary
                to pay separately for Cysview[supreg] when it is used with blue light
                cystoscopy in either the HOPD or ASC setting. We also do not believe
                that it would be appropriate to utilize our equitable adjustment
                authority at section 1833(t)(2)(E) of the Act to provide an ``add-on''
                or ``drug intensive'' payment to ASCs when using Cysview[supreg] in
                blue light cystoscopy procedures, as our equitable adjustment authority
                at section (t)(2)(E) only authorizes adjustments under the OPPS, not
                the ASC payment system. We do not have any evidence to show that
                separate payment for blue light cystoscopy procedures involving Cysview
                is required, based on commenter concerns regarding utilization and
                access issues for Cysview. However, we will continue to examine payment
                for blue light cystoscopy procedures involving Cysview to determine if
                any changes to this policy would be appropriate in future rulemaking.
                 Comment: Some commenters requested that we eliminate the packaging
                policy for drugs that function as a supply when used in a diagnostic
                test or procedure.
                 Response: In the CY 2014 OPPS/ASC final rule with comment period,
                we established a policy to package drugs, biologicals, and
                radiopharmaceuticals that function as supplies when used in a
                diagnostic test or procedure. In particular, we referred to drugs,
                biologicals, and radiopharmaceuticals that function as supplies as a
                part of a larger, more encompassing service or procedure, namely, the
                diagnostic test or procedure in which the drug, biological, or
                radiopharmaceutical is employed (78 FR 74927). At this time, we do not
                believe it is necessary to eliminate this policy. As previously noted,
                the OPPS packages payments for multiple interrelated items and services
                into a single payment to create incentives for hospitals to furnish
                services most efficiently and to manage their resources with maximum
                flexibility. Our packaging policies support our strategic goal of using
                larger payment bundles in the OPPS to maximize hospitals' incentives to
                provide care in the most efficient manner.
                 Comment: One commenter requested separate payment for add-on codes
                for Fractional Flow Reserve Studies (FFR/iFR) and Intravascular
                Ultrasound (IVUS). The commenter stated that they believe the packaging
                of these codes will disincentivize physicians to perform these adjunct
                procedures because of cost. The codes are:
                [[Page 85896]]
                 93571--Intravascular doppler velocity and/or pressure
                derived coronary flow reserve measurement (coronary vessel or graft)
                during coronary angiography including pharmacologically induced stress;
                initial vessel (list separately in addition to code for primary
                procedure);
                 93572--Intravascular doppler velocity and/or pressure
                derived coronary flow reserve measurement (coronary vessel or graft)
                during coronary angiography including pharmacologically induced stress;
                each additional vessel (list separately in addition to code for primary
                procedure));
                 92978--Endoluminal imaging of coronary vessel or graft
                using intravascular ultrasound (ivus) or optical coherence tomography
                (oct) during diagnostic evaluation and/or therapeutic intervention
                including imaging supervision, interpretation and report; initial
                vessel (list separately in addition to code for primary procedure); and
                 92979--Endoluminal imaging of coronary vessel or graft
                using intravascular ultrasound (ivus) or optical coherence tomography
                (oct) during diagnostic evaluation and/or therapeutic intervention
                including imaging supervision, interpretation and report; each
                additional vessel (list separately in addition to code for primary
                procedure)).
                 Response: As stated in the CY 2008 OPPS/ASC final rule with comment
                period (72 FR 66630), we continue to believe that IVUS and FFR are
                dependent services that are always provided in association with a
                primary service. Add-on codes represent services that are integral,
                ancillary, supportive, dependent, or adjunctive items and services for
                which we believe payment is appropriately packaged into payment for the
                primary service that they support. As we have noted in past rules, add-
                on codes do not represent standalone procedures and are inclusive to
                other procedures performed at the same time (79 FR 66818). We continue
                to believe it is unnecessary to provide separate payment for the
                previously mentioned add-on codes at this time.
                b. Packaging Policy for Non-Opioid Pain Management Therapies
                (1) Background on OPPS/ASC Non-Opioid Pain Management Packaging
                Policies
                 In the CY 2018 OPPS/ASC proposed rule (82 FR 33588), within the
                framework of existing packaging categories, such as drugs that function
                as supplies in a surgical procedure or diagnostic test or procedure, we
                requested stakeholder feedback on common clinical scenarios involving
                currently packaged items and services described by HCPCS codes that
                stakeholders believe should not be packaged under the OPPS. We also
                expressed interest in stakeholder feedback on common clinical scenarios
                involving separately payable HCPCS codes for which payment would be
                most appropriately packaged under the OPPS. Commenters who responded to
                the CY 2018 OPPS/ASC proposed rule expressed a variety of views on
                packaging under the OPPS. The public comments ranged from requests to
                unpackage most items and services that are unconditionally packaged
                under the OPPS, including drugs and devices, to specific requests for
                separate payment for a specific drug or device.
                 In the CY 2018 OPPS/ASC final rule with comment period (82 FR
                52485), we reiterated our position with regard to payment for
                Exparel[supreg], a non-opioid analgesic that functions as a surgical
                supply, stating that we believed that payment for this drug is
                appropriately packaged with the primary surgical procedure. We also
                stated in the CY 2018 OPPS/ASC final rule with comment period that we
                would continue to explore and evaluate packaging policies under the
                OPPS and consider these policies in future rulemaking.
                 In the CY 2019 OPPS/ASC final rule with comment period (83 FR 58855
                through 58860), we finalized a policy to unpackage and pay separately
                at ASP+6 percent for the cost of non-opioid pain management drugs that
                function as surgical supplies when they are furnished in the ASC
                setting for CY 2019, due to decreased utilization in the ASC setting.
                 For the CY 2020 OPPS/ASC proposed rule (84 FR 39423 through 39427),
                as required by section 1833(t)(22)(A)(i) of the Act, as added by
                section 6082(a) of the SUPPORT Act, we reviewed payments under the OPPS
                for opioids and evidence-based non-opioid alternatives for pain
                management (including drugs and devices, nerve blocks, surgical
                injections, and neuromodulation) with a goal of ensuring that there are
                not financial incentives to use opioids instead of non-opioid
                alternatives. We used currently available data to analyze the payment
                and utilization patterns associated with specific non-opioid
                alternatives, including drugs that function as a supply, nerve blocks,
                and neuromodulation products, to determine whether our packaging
                policies have reduced the use of non-opioid alternatives. For the CY
                2020 OPPS/ASC proposed rule (84 FR 39423 through 39427), we proposed to
                continue our policy to pay separately at ASP+6 percent for the cost of
                non-opioid pain management drugs that function as surgical supplies in
                the performance of surgical procedures when they are furnished in the
                ASC setting and to continue to package payment for non-opioid pain
                management drugs that function as surgical supplies in the performance
                of surgical procedures in the hospital outpatient department setting
                for CY 2020. In the CY 2020 OPPS/ASC final rule with comment period (84
                FR 61173 through 61180), after reviewing data from stakeholders and
                Medicare claims data, we did not find compelling evidence to suggest
                that revisions to our OPPS payment policies for non-opioid pain
                management alternatives were necessary for CY 2020. We finalized our
                proposal to continue to unpackage and pay separately at ASP+6 percent
                for the cost of non-opioid pain management drugs that function as
                surgical supplies when furnished in the ASC setting for CY 2020. Under
                this policy, the only drug that met these criteria in CY 2020 was
                Exparel.
                (2) Evaluation and CY 2021 Payment for Non-Opioid Alternatives
                 Section 1833(t)(22)(A)(i) of the Act, as added by section 6082(a)
                of the SUPPORT Act, states that the Secretary must review payments
                under the OPPS for opioids and evidence-based non-opioid alternatives
                for pain management (including drugs and devices, nerve blocks,
                surgical injections, and neuromodulation) with a goal of ensuring that
                there are not financial incentives to use opioids instead of non-opioid
                alternatives. As part of this review, under section 1833(t)(22)(A)(iii)
                of the Act, the Secretary must consider the extent to which revisions
                to such payments (such as the creation of additional groups of covered
                OPD services to separately classify those procedures that utilize
                opioids and non-opioid alternatives for pain management) would reduce
                the payment incentives for using opioids instead of non-opioid
                alternatives for pain management. In conducting this review and
                considering any revisions, the Secretary must focus on covered OPD
                services (or groups of services) assigned to C-APCs, APCs that include
                surgical services, or services determined by the Secretary that
                generally involve treatment for pain management. If the Secretary
                identifies revisions to payments pursuant to section
                1833(t)(22)(A)(iii) of the Act, section
                [[Page 85897]]
                1833(t)(22)(C) of the Act requires the Secretary to, as determined
                appropriate, begin making revisions for services furnished on or after
                January 1, 2020. Any revisions under this paragraph are required to be
                treated as adjustments for purposes of paragraph (9)(B), which requires
                any adjustments to be made in a budget neutral manner.
                 As noted in the background section above, we conducted an
                evaluation to determine whether there are payment incentives for using
                opioids instead of non-opioid alternatives in the CY 2020 OPPS/ASC
                final rule with comment period (84 FR 61176 through 61180). The results
                of our review and evaluation of our claims data did not provide
                evidence to indicate that the OPPS packaging policy had the unintended
                consequence of discouraging the use of non-opioid treatments for
                postsurgical pain management in the hospital outpatient department.
                Higher utilization may be a potential indicator that the packaged
                payment is not causing an access to care issue and that the payment
                rate for the primary procedure adequately reflects the cost of the
                drug. Our updated review of claims data showed a continued decline in
                the utilization of Exparel[supreg] in the ASC setting, which supported
                our proposal to continue paying separately for Exparel[supreg] in the
                ASC setting. Decreased utilization could potentially indicate that the
                packaging policy is discouraging use of that treatment and that
                providers are choosing less expensive treatments. However, it is
                difficult to attribute causality of changes in utilization to Medicare
                packaging payment policy only. We believe that unpackaging and paying
                separately for Exparel addresses decreased utilization because it
                eliminates any potential Medicare payment disincentive for the use of
                this non-opioid alternative, rather than prescription opioids.
                 We believe we fulfilled the statutory requirement to review
                payments for opioids and evidence-based non-opioid alternatives to
                ensure that there are not financial incentives to use opioids instead
                of non-opioid alternatives in CY 2020 OPPS/ASC rulemaking. We are
                committed to evaluating our current policies to adjust payment
                methodologies, if necessary, in order to ensure appropriate access for
                beneficiaries amid the current opioid epidemic. However, we did not
                believe conducting a similar CY 2021 review would yield significantly
                different outcomes or new evidence that would prompt us to change our
                payment policies under the OPPS or ASC payment system.
                 Therefore, for CY 2021, we proposed to continue our policy to pay
                separately at ASP+6 percent for the cost of non-opioid pain management
                drugs that function as surgical supplies in the performance of surgical
                procedures when they are furnished in the ASC setting and to continue
                to package payment for non-opioid pain management drugs that function
                as surgical supplies in the performance of surgical procedures in the
                hospital outpatient department setting for CY 2021.
                 Comment: Multiple commenters, including medical specialty societies
                and drug manufacturers, requested that we pay separately for Exparel
                and other drugs that may function as surgical supplies in the hospital
                outpatient setting. Some of these commenters noted that Exparel is more
                frequently used in this setting and the use of non-opioid pain
                management treatments should also be encouraged in the hospital
                outpatient department. Commenters believed that separate payment in the
                hospital outpatient department would significantly increase
                utilization, which would be beneficial in reducing opioid use.
                 Response: As we stated in the CY 2019 and CY 2020 OPPS/ASC final
                rules with comment period (83 FR 58856 and 84 FR 61177, respectively),
                we do not believe that there is sufficient evidence that non-opioid
                pain management drugs should be paid separately in the hospital
                outpatient setting at this time. The commenters did not provide
                convincing evidence that the OPPS packaging policy for Exparel (or
                other non-opioid drugs) creates a barrier to use of Exparel in the
                hospital setting. Further, while we received some public comments
                suggesting that, as a result of using Exparel in the OPPS setting,
                providers may prescribe fewer opioids for Medicare beneficiaries, we do
                not believe that the OPPS payment policy presents a barrier to use of
                Exparel or affects the likelihood that providers will prescribe fewer
                opioids in the HOPD setting. Several drugs are packaged under the OPPS
                and payment for such drugs is included in the payment for the
                associated primary procedure. We were not persuaded by the information
                supplied by commenters suggesting that some providers avoid use of non-
                opioid alternatives in the outpatient hospital setting (including
                Exparel) solely because of the OPPS packaged payment policy, as there
                was no evidence in our review and evaluation of claims data in the CY
                2020 OPPS/ASC final rule with comment period (84 FR 61176 through
                61180) to indicate that the OPPS packaging policy had the unintended
                consequence of discouraging the use of non-opioid treatments for
                postsurgical pain management in the hospital outpatient department. As
                noted above, we do not believe conducting a similar CY 2021 review
                would yield significantly different outcomes or new evidence that would
                prompt us to change our payment policy. Based on previously conducted
                analysis, we observed increasing Exparel utilization in the HOPD
                setting with the total units increasing from 14.8 million in 2018 to
                19.5 million in 2019, despite the drug payment being packaged into the
                procedure payment in the OPPS setting. This upward trend has been
                consistent since 2015, as the data shows approximately 6.5 million
                total units in 2015 and 8.1 million total units in 2016. Therefore, we
                do not believe that the current OPPS payment methodology for Exparel or
                other non-opioid pain management drugs presents a widespread barrier to
                their use.
                 In addition, increased use in the hospital outpatient setting not
                only supports the notion that the packaged payment for Exparel is not
                causing an access to care issue, but also that the payment rate for
                primary procedures in the HOPD using Exparel adequately reflects the
                cost of the drug. That is, because Exparel is commonly used and billed
                under the OPPS, the APC rates for the primary procedures reflect such
                utilization. Therefore, the increased utilization in the OPPS setting
                seems to indicate that the payment amount is sufficient for hospitals
                to furnish the drug. We remind readers that the OPPS is a prospective
                payment system, not a cost-based system and, by design, is based on a
                system of averages under which payment for certain cases may exceed the
                costs incurred, while for others, it may not. The OPPS packages
                payments for multiple interrelated items and services into a single
                payment to create incentives for hospitals to furnish services most
                efficiently and to manage their resources with maximum flexibility. Our
                packaging policies support our strategic goal of using larger payment
                bundles in the OPPS to maximize hospitals' incentives to provide care
                in the most efficient manner. We continue to invite stakeholders to
                share evidence, such as published peer-reviewed literature, on these
                non-opioid alternatives. We also intend to continue to analyze the
                evidence and monitor utilization of non-opioid alternatives in the HOPD
                setting for potential future rulemaking.
                 Comment: Some commenters encouraged CMS to establish permanent
                separate payment for drugs that are currently on drug pass-through
                status in
                [[Page 85898]]
                the OPPS and ASC settings, such as Dexycu (HCPCS code J1095). Regarding
                Dexycu specifically, the commenters stated they were conducting a new,
                comprehensive study of a longitudinal claim dataset that will provide
                deeper insights into the association between cataract surgery and
                opioid utilization, as well as the role of Dexycu in reducing the
                prescribing of opioids.
                 Response: We refer readers to section V.A., ``OPPS Transitional
                Pass-Through Payment for Additional Costs of Drugs, Biologicals, and
                Radiopharmaceuticals'' of this final rule with comment period regarding
                pass-through payments under the OPPS. Dexycu will receive separate
                payment due to its drug pass-through status through CY 2021. We will
                determine whether separate payment for this drug should be applied
                under the policy to pay separately for non-opioid pain management drugs
                that function as a surgical supply when furnished in the ASC setting
                when Dexycu's pass-through status expires. We thank commenters for
                conducting studies regarding their specific products and look forward
                to reviewing the results.
                 Comment: Several commenters requested that the drug Omidria, CPT
                J1097, (phenylephrine 10.16 mg/ml and ketorolac 2.88 mg/ml ophthalmic
                irrigation solution, 1 ml), be excluded from the OPPS policy to package
                drugs that function as surgical supplies once its pass-through status
                expires on September 30, 2020. Omidria is indicated for maintaining
                pupil size by preventing intraoperative miosis and reducing
                postoperative ocular pain in cataract or intraocular surgeries. The
                commenters stated that there is extensive clinical evidence and medical
                literature which supports their claims that Omidria reduces dependence
                on opioids for patients undergoing cataract surgery and postoperative
                prescription opioids. The commenters asserted that Omidria meets all of
                the requirements in regulation to qualify for separate payment in the
                ASC setting, as Omidria is FDA-approved for intraocular use in cataract
                procedures, a pain management drug, a non-opioid, and functions as a
                surgical supply during cataract surgery according to CMS' definition of
                a surgical supply. Commenters asserted that the use of Omidria
                decreases patients' need for fentanyl during surgeries and provided a
                manuscript stating that Omidria reduces opioid use based on pill counts
                after surgery.
                 Response: We thank commenters for their feedback on Omidria.
                Omidria received pass-through status for a 3-year period from 2015 to
                2017. After expiration of its pass-through status, payment for Omidria
                was packaged under both the OPPS and the ASC payment system.
                Subsequently, Omidria's pass-through status under the OPPS was
                reinstated beginning on October 1, 2018 through September 30, 2020, as
                required by section 1833(t)(6)(G) of the Act, as added by section
                1301(a)(1)(C) of the Consolidated Appropriations Act of 2018 (Pub. L.
                115-141), which means that Omidria continued to be paid separately
                under the ASC payment system through September 30, 2020.
                 Our previous review of the clinical evidence submitted indicated
                that the studies the commenter supplied were not sufficient to
                demonstrate that Omidria reduces opioid use. Moreover, the results of a
                CMS analysis of cataract procedures performed on Medicare beneficiaries
                in HOPDs and ASCs between January 2015 and July 2019, which compared
                procedures performed with Omidria to procedures performed without
                Omidria, did not demonstrate a significant decrease in fentanyl
                utilization during the cataract surgeries in the HOPDs and ASCs when
                Omidria was used. Our findings also did not suggest any decrease in
                opioid utilization post-surgery for procedures involving Omidria.
                 However, we will continue to apply separate payment for non-opioid
                pain management drugs that function as surgical supplies when furnished
                in the ASC setting for CY 2021, as discussed in section XIII.D.3, and
                as we have described in regulation at 42 CFR 416.164 and 416.171(b)(1).
                After careful consideration of the commenters' assertion that Omidria
                meets this definition, we believe that Omidria does qualify as a non-
                opioid pain management drug that functions as a surgical supply and are
                excluding Omidria from packaging under the ASC payment system beginning
                October 1, 2020 and in CY 2021, in accordance with this policy.
                 Comment: Two commenters briefly mentioned the drug IV acetaminophen
                (CPT code J0131), which they believe may reduce opioid usage if CMS
                paid separately for the drug. These commenters believed IV
                acetaminophen decreases use of post-operative opioids.
                 Response: We thank commenters for their comments. We do not find it
                appropriate to pay separately for IV acetaminophen as suggested by the
                commenters due to our drug packaging threshold policies. We remind
                stakeholders of our drug packaging threshold policies, as described in
                section V.B.1.a to this final rule with comment period. In accordance
                with section 1833(t)(16)(B) of the Act, we finalized our proposal to
                set the drug packaging threshold for CY 2021 to $130. To the extent
                that the items and services mentioned by the commenters are effective
                alternatives to opioid prescriptions, we encourage providers to use
                them when medically necessary. Additionally, please see section
                XIII.D.3 for a full discussion on our policies in the ASC setting.
                 Comment: Commenters suggested modified payment for ``pain block''
                CPT codes 64415, 64416, 64417, 64445, 64446, 64447, 64448, and 64450.
                Two commenters stated that providers use these pain blocks to mitigate
                the post-operative pain that is otherwise typically addressed with
                short-term opioid use. Additionally, a few commenters stated that CPT
                code J1096 (Dexamethasone, lacrimal ophthalmic insert, 0.1 mg) used for
                treatment of ocular inflammation and pain following ophthalmic surgery
                is administered through CPT code 0356T (Insertion of drug-eluting
                implant (including punctal dilation and implant removal when performed)
                into lacrimal canaliculus, each). These commenters felt CPT code 0356T,
                which describes the administration of the drug, should also receive
                separate or additional payment due to the purported clinical benefits
                of the drug, including treatment of pain.
                 Response: We thank the commenters for their suggestions. At this
                time, we have not found compelling evidence for the non-opioid pain
                management alternatives described above to warrant separate or modified
                payment under the OPPS or ASC payment systems for CY 2021.
                Additionally, we do not believe that the ``pain blocks'' described by
                stakeholders qualify as non-opioid pain management drugs that function
                as a surgical supply as the codes provided by stakeholders are used to
                describe procedures under the OPPS and not drugs. To the extent that
                the items and services mentioned by the commenters are effective
                alternatives to opioid prescriptions, we encourage providers to use
                them when medically necessary. For a greater discussion of CPT code
                0356T, please see section III. D. (Administration of Lacrimal
                Ophthalmic Insert Into Lacrimal Canaliculus (APC 5692)) of this final
                rule with comment period.
                 Comment: Commenters also requested separate payments for various
                non-opioid pain management treatments, such as ERAS[supreg] protocols
                or spinal cord stimulators (SCS), that they believe decrease the number
                of opioid prescriptions beneficiaries receive during and following an
                outpatient visit or procedure. For SCS, several commenters noted that
                this therapy may lead to a reduction in the use of opioids
                [[Page 85899]]
                for chronic pain patients. They noted that neurostimulation is a key
                alternative to opioid prescription for pain management and recommended
                that CMS increase access to SCS.
                 Response: We appreciate the commenters' information on this topic.
                At this time, we have not found compelling evidence for the non-opioid
                pain management alternatives described above to warrant separate
                payment under the OPPS or ASC payment systems for CY 2021. However, we
                plan to take these comments and suggestions into consideration for
                future rulemaking. We agree that providing incentives to avoid or
                reduce opioid prescriptions may be one of several strategies for
                addressing the opioid epidemic. To the extent that the items and
                services mentioned by the commenters are effective alternatives to
                opioid drugs, we encourage providers to use them when medically
                appropriate.
                 We look forward to working with stakeholders as we further consider
                suggested refinements to the OPPS and the ASC payment system that will
                encourage use of medically necessary items and services that have
                demonstrated efficacy in decreasing opioid prescriptions and/or opioid
                abuse or misuse during or after an outpatient visit or procedure.
                 After consideration of the public comments we received, we are
                finalizing the proposed policy, without modification, to unpackage and
                pay separately at ASP+6 percent for the cost of non-opioid pain
                management drugs that function as surgical supplies when they are
                furnished in the ASC setting for CY 2021. We will continue to analyze
                the issue of access to non-opioid pain management alternatives in the
                OPPS and the ASC settings as part of any subsequent reviews we conduct
                under section 1833(t)(22)(A)(ii). We are continuing to examine whether
                there are other non-opioid pain management alternatives for which our
                payment policy should be revised to allow separate payment. We will be
                reviewing evidence-based support, such as published peer-reviewed
                literature, that we could use to determine whether these products help
                to deter or avoid prescription opioid use and addiction as well as
                evidence that the current packaged payment for such non-opioid
                alternatives presents a barrier to access to care and therefore
                warrants revised, including possibly separate, payment under the OPPS.
                This policy is also discussed in section XIII.D.3 of this final rule
                with comment period.
                c. Clinical Diagnostic Laboratory Tests Packaging Policy
                (1) Background
                 Prior to CY 2014, clinical diagnostic laboratory tests were
                excluded from payment under the hospital OPPS because they were paid
                separately under the Clinical Laboratory Fee Schedule (CLFS). Section
                1833(t)(1)(B)(i) of the Act authorizes the Secretary to designate the
                hospital outpatient services that are paid under the OPPS. Under this
                authority, the Secretary excluded from the OPPS those services that are
                paid under fee schedules or other payment systems. Because laboratory
                services are paid separately under the CLFS, laboratory tests were
                excluded from separate payment under the OPPS. We codified this policy
                at 42 CFR 419.22(l).
                 However, in CY 2014, we revised the categories of packaged items
                and services under the OPPS to include certain laboratory tests. We
                stated that certain laboratory tests, similar to other covered
                outpatient services that are packaged under the OPPS, are typically
                integral, ancillary, supportive, dependent, or adjunctive to a primary
                hospital outpatient service and should be packaged under the hospital
                OPPS. We stated that laboratory tests and their results support
                clinical decision making for a broad spectrum of primary services
                provided in the hospital outpatient setting, including surgery and
                diagnostic evaluations (78 FR 74939). Consequently, we finalized the
                policy to package payment for most laboratory tests in the OPPS when
                they are integral, ancillary, supportive, dependent, or adjunctive to a
                primary service or services provided in the hospital outpatient setting
                (78 FR 74939 through 74942 and 42 CFR 419.2(b)(17)). In the same final
                rule, we clarified that certain laboratory tests would be excluded from
                packaging. Specifically, we stated that laboratory tests would be paid
                separately under the CLFS when the laboratory test is the only service
                provided to a beneficiary or when a laboratory test is conducted on the
                same date of service (DOS) as the primary service but is ordered for a
                different purpose than the primary service by a practitioner different
                than the practitioner who ordered the primary service or when the
                laboratory test is a molecular pathology test (78 FR 74942). As
                explained in the CY 2014 OPPS/ASC final rule, we excluded molecular
                pathology tests from packaging because we believe these tests are
                relatively new and may have a different pattern of clinical use, which
                may make them generally less tied to a primary service in the hospital
                outpatient setting than the more common and routine laboratory tests
                that we package (78 FR 74939). Based on these changes, we revised the
                regulation text at Sec. Sec. [thinsp]419.2(b) and 419.22(l) to reflect
                this laboratory test packaging policy.
                 In CY 2016, we made some modifications to this policy (80 FR 70348
                through 70350). First, we clarified that all molecular pathology tests
                would be excluded from our packaging policy, including any new codes
                that also describe molecular pathology tests. In the CY 2014 OPPS/ASC
                final rule, we stated that only those molecular pathology codes
                described by CPT codes in the ranges of 81200 through 81383, 81400
                through 81408, and 81479 were excluded from OPPS packaging (78 FR 74939
                through 74942). However, in 2016, we expanded this policy to include
                not only the original code range but also all new molecular pathology
                test codes (80 FR 70348). Secondly, we excluded preventive laboratory
                tests from OPPS packaging and provided that they would be paid
                separately under the CLFS. Laboratory tests that are considered
                preventive are listed in Section 1.2, Chapter 18 of the Medicare Claims
                Processing Manual (Pub. L. 100-04). As stated in the CY 2016 OPPS/ASC
                final rule, we make an exception to conditional packaging of ancillary
                services for ancillary services that are also preventive services (80
                FR 70348). For consistency, we excluded from OPPS packaging those
                laboratory tests that are classified as preventive services. In
                addition, we modified our conditional packaging policy so that
                laboratory tests provided during the same outpatient stay (rather than
                specifically provided on the same DOS as the primary service) are
                considered as integral, ancillary, supportive, dependent, or adjunctive
                to a primary service or services, except when a laboratory test is
                ordered for a different diagnosis and by a different practitioner than
                the practitioner who ordered the other hospital outpatient services. We
                explained in the CY 2016 OPPS/ASC final rule that this modification did
                not affect our policy to provide separate payment for laboratory tests:
                (1) If they are the only services furnished to an outpatient and are
                the only services on a claim and have a payment rate on the CLFS; or
                (2) if they are ordered for a different diagnosis than another hospital
                outpatient service by a practitioner different than the practitioner
                who ordered the other hospital outpatient service (80 FR 70349 through
                70350).
                 In CY 2017, we modified the policy to remove the ``unrelated''
                laboratory test exclusion and to expand the laboratory
                [[Page 85900]]
                test packaging exclusion to apply to laboratory tests designated as
                advanced diagnostic laboratory tests (ADLTs) under the CLFS. We
                clarified that the exception would only apply to those ADLTs that meet
                the criteria of section 1834A(d)(5)(A) of the Act, which are defined as
                tests that provide an analysis of multiple biomarkers of DNA, RNA, or
                proteins combined with a unique algorithm to yield a single patient-
                specific result (81 FR 79592 through 79594).
                (2) Current Categories of Clinical Diagnostic Laboratory Tests Excluded
                From OPPS Packaging
                 As we discussed in the CY 2021 OPPS/ASC proposed rule (85 FR
                48798), under our current policy, certain clinical diagnostic
                laboratory tests (CDLTs) that are listed on the CLFS are packaged as
                integral, ancillary, supportive, dependent, or adjunctive to the
                primary service or services provided in the hospital outpatient setting
                during the same outpatient encounter and billed on the same claim.
                While we package most CDLTs under the OPPS, when a CDLT is listed on
                the CLFS and meets one of the following four criteria, we do not pay
                for the test under the OPPS, but rather, we pay for it under the CLFS
                when it is: (1) The only service provided to a beneficiary on a claim;
                (2) considered a preventive service; (3) a molecular pathology test; or
                (4) an ADLT that meets the criteria of section 1834A(d)(5)(A) of the
                Act. Generally, when laboratory tests are not packaged under the OPPS
                and are listed on the CLFS, they are paid under the CLFS instead of the
                OPPS.
                (3) New Category of Laboratory Tests Excluded From OPPS Packaging
                (a) Background on Protein-Based MAAAs
                 As part of recent rulemaking cycles, stakeholders have suggested
                that some protein-based Multianalyte Assays with Algorithmic Analyses
                tests (MAAAs) may have a pattern of clinical use that makes them
                relatively unconnected to the primary hospital outpatient service (84
                FR 61439). In the CY 2018 OPPS/ASC final rule (82 FR 59299), we stated
                that stakeholders indicated that certain protein-based MAAAs,
                specifically those described by CPT codes 81490, 81503, 81535, 81536,
                81538, and 81539, are generally not performed in the HOPD setting and
                have similar clinical patterns of use as the DNA and RNA-based MAAA
                tests that are assigned to status indicator ``A'' under the OPPS and
                are paid separately under the CLFS. Notably, all of the tests described
                by these CPT codes (with the exception of CPT code 81490, which we
                discuss below) are cancer-related protein-based MAAAs. In the same
                final rule, stakeholders suggested that, based on the June 23, 2016
                CLFS final rule entitled ``Medicare Program; Medicare Clinical
                Diagnostic Laboratory Tests Payment System,'' in which CMS defined an
                ADLT under section 1834A(d)(5)(A) of the Act to include DNA, RNA, and
                protein-based tests, they believe that the reference to ``protein-based
                tests'' in the definition applies equally to the tests they identified,
                that is, protein-based MAAAs. Consequently, the stakeholders believed
                that protein-based MAAAs should be excluded from OPPS packaging and
                paid separately under the CLFS. As we noted in the CY 2021 OPPS/ASC
                proposed rule, one of the protein-based MAAAs previously requested by
                stakeholders to be excluded from OPPS packaging policy is CPT code
                81538 (Oncology (lung), mass spectrometric 8-protein signature,
                including amyloid a, utilizing serum, prognostic and predictive
                algorithm reported as good versus poor overall survival), which has
                been designated as an ADLT under section 1834A(d)(5)(A) of the Act as
                of December 21, 2018. Therefore, CPT code 81538 is currently excluded
                from the OPPS packaging policy and paid under the CLFS instead of the
                OPPS when it also meets the laboratory DOS requirements.
                (b) CY 2021 Cancer-Related Protein-Based MAAAs
                 As discussed in the CY 2021 OPPS/ASC proposed rule (85 FR 49032),
                we have continued to consider previous stakeholder requests to exclude
                some protein-based MAAAs from the OPPS packaging policy. We stated
                that, after further review of this issue, we believe that cancer-
                related protein-based MAAAs, in particular, may be relatively
                unconnected to the primary hospital outpatient service during which the
                specimen was collected from the patient. Similar to molecular pathology
                tests, which are currently excluded from the OPPS packaging policy,
                cancer-related protein-based MAAAs appear to have a different pattern
                of clinical use, which may make them generally less tied to the primary
                service in the hospital outpatient setting than the more common and
                routine laboratory tests that are packaged.
                 As we noted previously in the CY 2021 OPPS/ASC proposed rule and in
                this section of the final rule, commenters to the CY 2018 OPPS/ASC
                final rule identified specific cancer-related protein-based MAAAs as
                tests that are generally not performed in the HOPD setting (82 FR
                59299). In fact, those tests identified by commenters are used to guide
                future surgical procedures and chemotherapeutic interventions.
                Treatments that are based on the results of cancer-related protein-
                based MAAAs are typically furnished after the patient is no longer in
                the hospital, in which case they are not tied to the same hospital
                outpatient encounter during which the specimen was collected.
                 For these reasons, we proposed to exclude cancer-related protein-
                based MAAAs from the OPPS packaging policy and pay for them separately
                under the CLFS.
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48799), we explained
                that the AMA CPT 2020 manual currently describes MAAAs, in part, as
                ``procedures that utilize multiple results derived from panels of
                analyses of various types, including molecular pathology assays,
                fluorescent in situ hybridization assays, and non-nucleic acid based
                assays (for example, proteins, polypeptides, lipids, carbohydrates).''
                \1\ Additionally, the AMA CPT 2020 manual provides a MAAA code
                descriptor format which includes several specific characteristics,
                including but not limited to disease type (for example, oncology,
                autoimmune, tissue rejection), and material(s) analyzed (for example,
                DNA, RNA, protein, antibody). We noted that as the AMA CPT 2020 manual
                describes a MAAA, and the code descriptor of each MAAA distinguishes
                MAAAs that are cancer-related assays from those that test for other
                disease types, the AMA CPT manual is a potentially instructive tool to
                identify cancer-related MAAA tests that are ``protein-based''.
                Accordingly, in following the AMA CPT 2020 manual intent to identify
                MAAA tests that are cancer-related, and, of those tests, identifying
                the ones whose test analytes are proteins, we have determined there are
                currently six cancer-related protein-based MAAAs: CPT codes 81500,
                81503, 81535, 81536, 81538 and 81539. As discussed previously in the CY
                2021 OPPS/ASC proposed rule and in this section of the final rule, CPT
                code 81538 has been designated as an ADLT under section 1834A(d)(5)(A)
                of the Act as of December 21, 2018 and therefore, is already paid under
                the CLFS instead of the OPPS. As such, we proposed to assign status
                indicator ``A'' (``Not paid under OPPS. Paid by MACs under a fee
                schedule or payment system other than
                [[Page 85901]]
                OPPS'') to cancer-related protein-based MAAAs as described by CPT codes
                81500, 81503, 81535, 81536, and 81539. We also proposed that we would
                apply this policy to cancer-related protein-based MAAAs that do not
                currently exist, but that are developed in the future. Additionally, we
                stated that we intend to continue to study the list of laboratory tests
                excluded from the OPPS packaging policy and determine whether any
                additional changes are warranted and may consider proposing future
                changes to the laboratory DOS policy through notice-and-comment
                rulemaking.
                ---------------------------------------------------------------------------
                 \1\ Current Procedure Terminology (CPT[supreg]) page 586,
                copyright 2020 American Medical Association. All Rights Reserved.
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                 In the CY 2021 OPPS/ASC proposed rule (85 FR 49032), we noted that
                commenters to the CY 2018 OPPS/ASC proposed rule also identified CPT
                code 81490 as a protein-based MAAA that should be excluded from the
                OPPS packaging policy and paid outside of the OPPS. However, we stated
                that we believed that the results for the test described by CPT code
                81490 are used to determine disease activity in rheumatoid arthritis
                patients, guide current therapy to reduce further joint damage, and may
                be tied to the primary hospital outpatient service, that is, the
                hospital outpatient encounter during which the specimen was collected.
                Therefore, we stated that we believed that payment for CPT code 81490
                remains appropriately packaged under the OPPS.
                 We refer readers to section XVIII. of the CY 2021 OPPS/ASC proposed
                rule and section XVIII. of this final rule with comment period, which
                describe the related proposal to revise the laboratory DOS policy for
                cancer-related protein-based MAAAs.
                 We received public comments on the proposal to exclude cancer-
                related protein-based MAAAs from the OPPS packaging policy and pay for
                them separately under the CLFS. The following is a summary of the
                comments we received and our responses.
                 Comment: Generally, commenters supported the proposal to exclude
                cancer-related protein-based MAAAs from the OPPS packaging policy and
                add them to the list of test codes subject to the laboratory DOS
                exception for the hospital outpatient setting, leading to the test
                being paid at the CLFS rate and requiring that the laboratory bill
                Medicare for the test instead of seeking payment from the hospital.
                Commenters stated that changes to this policy will lead to improved
                beneficiary access to diagnostic tests while also reducing hospital
                administrative burden.
                 Response: We appreciate the support from commenters for our
                proposed revisions to the OPPS packaging policy for CDLTs. We agree
                that the revisions to the laboratory DOS policy that we proposed in the
                CY 2021 OPPS/ASC proposed rule and finalized in section XVIII of this
                final rule with comment period may potentially serve to reduce delay in
                access to laboratory tests by minimizing the likelihood that a hospital
                will postpone ordering a test until at least 14 days after the patient
                is discharged from the hospital outpatient department, or even cancel
                the order in order to avoid having to bill Medicare for the test under
                the laboratory DOS policy.
                 Comment: In addition to excluding the cancer-related protein-based
                MAAAs from OPPS packaging, several commenters suggested a similar
                change for pathology tests. Specifically, they recommended revising the
                existing laboratory test packaging policy to allow separate payment
                under the CLFS for the technical component of pathology tests.
                 Response: We appreciate the feedback and will consider the issue
                for future rulemaking.
                 Comment: Some commenters recommended further expansion of the list
                of test codes excluded from OPPS packaging to include various other
                CDLTs, including all protein-based MAAAs, AMA CPT Proprietary
                Laboratory Analyses (PLA) test codes that may have similar
                characteristics to AMA CPT MAAA tests but are not currently categorized
                as AMA CPT MAAA test codes, and several specific CPT test codes,
                including the OVERA test from Aspira Labs (CPT 0003U), EPI assay by
                Bio-Techne (CPT 0005U), TissueCypher assay from Cernostics (CPT 0108U),
                and KidneyIntelX (CPT 0105U).
                 Commenters also noted that while PLA test codes are not
                automatically included in the outpatient laboratory test packaging
                exclusion, some tests described by PLA codes are included under these
                policies if they qualify as a molecular pathology test or Criterion A
                ADLT. Therefore, the commenters asserted that CMS should continue its
                historical practice of applying the laboratory test packaging exclusion
                to PLA test codes as occurs with molecular pathology tests and ADLTs
                that have been assigned PLA codes.
                 Response: We believe that the commenters' suggested modifications
                to the list of codes excluded from OPPS packaging to include various
                CDLTs, including all protein-based MAAAs, AMA CPT PLA test codes that
                may have similar characteristics to AMA CPT MAAA tests but are not
                currently categorized as AMA CPT MAAA codes, and several specific AMA
                CPT test codes, are inconsistent with the current OPPS packaging policy
                and would result in allowing the laboratory to bill Medicare directly
                for a test that should be incorporated into the hospital OPPS bundled
                rate. CMS does not believe that all AMA CPT PLA test codes demonstrate
                a different pattern of clinical use that makes them less tied to the
                primary service in the hospital outpatient setting such that they
                should be included in the list of codes excepted from the OPPS
                packaging policy. Commenters asserted that these tests, as a group,
                should be excluded from OPPS packaging policy because the results of
                these tests may inform future interventions beyond the hospital
                outpatient encounter during which the specimen was collected and may be
                used by other health care providers to developed long-term plans for
                treatment. However, we are not convinced based on the commenters'
                descriptions of these tests that they are generally unconnected to the
                hospital encounter, the chief requirement for exclusion from OPPS
                packaging. Although commenters noted that the recommended tests may be
                utilized for the development of longer-term treatment plans, it is not
                clear that the clinical usage of these tests reaches the threshold of
                being ``generally unconnected'' to the hospital encounter.
                 Any addition to the list of test codes excluded from OPPS packaging
                requires careful evaluation as to whether a different pattern of
                clinical use makes a test generally less tied to a primary service in
                the hospital outpatient setting than the more common and routine
                laboratory tests that we package. For instance, as noted in the CY 2021
                OPPS/ASC proposed rule (85 FR 49035), in response to the changes in the
                laboratory DOS policy outlined in the CY 2018 OPPS/ASC final rule with
                comment period, stakeholders stated that some entities performing
                molecular pathology testing included on the list of codes excluded from
                OPPS packaging and subject to the laboratory DOS exception, such as
                blood banks and blood centers, may perform molecular pathology testing
                to enable hospitals to prevent adverse conditions associated with blood
                transfusions, rather than perform molecular pathology testing for
                diagnostic purposes. This led us to consider whether the molecular
                pathology testing performed by blood banks and centers is appropriately
                separable from the hospital stay.
                 We do not believe all protein-based MAAAs would meet this standard
                for exclusion from OPPS packaging. CMS has considered expanding the
                list of codes excluded from OPPS packaging to
                [[Page 85902]]
                include various additional categories of codes, including protein-based
                MAAAs. However, we note that some protein-based MAAAs include simple
                and commonly used protein analytes that may also be commonly performed
                to assist in managing patient care during a hospital outpatient
                encounter. Therefore, we believe that we cannot conclude that this
                category of tests is generally less tied to a primary service in the
                hospital outpatient setting, as some protein-based MAAA tests use
                common routine protein analytes that are appropriately packaged into
                OPPS payment. For these reasons, CMS does not believe that all protein-
                based MAAAs should be included in the list of codes excluded from the
                OPPS packaging policy.
                 However, we note that a protein-based MAAA that is designated by
                CMS as an ADLT under paragraph (1) of the definition of an ADLT in
                Sec. 414.502 would be added to the list of codes excluded from OPPS
                packaging, in accordance with our established policy.
                 Comment: Commenters also recommended that we exclude a particular
                protein-based MAAA test described by CPT code 81490 from the OPPS
                packaging policy. Commenters asserted that the use of the test
                described by CPT code 81490 is unconnected to the hospital outpatient
                encounter during which the specimen is collected and that the results
                of the test are used to determine potential future interventions
                outside of the hospital outpatient encounter. Commenters stated that
                this test appears to be generally less tied to a primary service in the
                hospital outpatient setting and does not appear to be a common or
                routine laboratory test that would otherwise be packaged into OPPS
                payment.
                 Response: In the CY 2021 OPPS/ASC proposed rule (85 FR 48799), we
                stated that we believed the results for the test described by CPT code
                81490 are used to determine disease activity in rheumatoid arthritis
                patients, guide current therapy to reduce further joint damage, and may
                be tied to the primary hospital outpatient service, that is, the
                hospital outpatient encounter during which the specimen was collected.
                Therefore, we stated that we believed that payment for CPT code 81490
                remains appropriately packaged under the OPPS.
                 However, given commenter feedback, we are convinced that the
                pattern of clinical use for CPT code 81490 is generally unconnected to
                the hospital outpatient encounter during which the specimen is
                collected as it is typically used to determine potential interventions
                outside of the hospital outpatient encounter and is generally used by
                the rheumatologist to make longer-term changes in RA treatment.
                Commenters informed us that physicians and patients utilize the
                objective information provided by the results of the test to make
                longer-term modifications in treatment, to monitor disease activity,
                and to prevent joint damage progression, and the results generally
                would not be utilized for purposes of the hospital outpatient
                encounter. The commenters further stated that the output of the test is
                used to assess disease activity, including evaluating response to
                therapy, directing choice of second-line treatment in patients with
                inadequate response to the current first line therapy, and identifying
                patients in stable remission for therapy reduction. The test results
                appear to guide longer-term therapies and treatments; therefore, we
                believe that this test, identified by CPT code 81490, is generally less
                tied to the primary service the patient receives in the hospital
                outpatient setting and does not appear to be a common or routine
                laboratory test that would otherwise be packaged into OPPS payment.
                Consequently, we believe that CPT code 81490 should be excluded from
                OPPS packaging policy.
                 As stated previously, we intend to continue to study the list of
                laboratory tests excluded from the OPPS packaging policy to determine
                whether any additional changes are warranted and may consider proposing
                future changes to this policy and the laboratory DOS policy through
                notice-and-comment rulemaking.
                 In conclusion, we continue to believe that cancer-related protein-
                based MAAAs, that is, those represented by CPT codes 81500, 81503,
                81535, 81536 and 81539, appear to have a different pattern of clinical
                use that make them generally less tied to a primary service in the
                hospital outpatient setting than the more common and routine laboratory
                tests that are packaged. We also believe that, given the similarity in
                its clinical pattern of use to the cancer-related protein-based MAAAs,
                CPT code 81490 should also be added to the list of codes excluded from
                the OPPS packaging and subject to the laboratory DOS exception at Sec.
                414.510(b)(5), which is discussed in section III.XX in this final rule.
                For the reasons discussed, we are revising the list of test codes
                excluded from the OPPS packaging policy to include CPT codes 81500,
                81503, 81535, 81536, 81539, and 81490. We are also finalizing that we
                will exclude cancer-related protein-based MAAAs that do not currently
                exist, but that are developed in the future, from the OPPS packaging
                policy.
                4. Calculation of OPPS Scaled Payment Weights
                 We established a policy in the CY 2013 OPPS/ASC final rule with
                comment period (77 FR 68283) of using geometric mean-based APC costs to
                calculate relative payment weights under the OPPS. In the CY 2020 OPPS/
                ASC final rule with comment period (84 FR 61180 through 61182), we
                applied this policy and calculated the relative payment weights for
                each APC for CY 2020 that were shown in Addenda A and B to that final
                rule with comment period (which were made available via the internet on
                the CMS website) using the APC costs discussed in sections II.A.1. and
                II.A.2. of that final rule with comment period. For CY 2021, as we did
                for CY 2020, we proposed to continue to apply the policy established in
                CY 2013 and calculate relative payment weights for each APC for CY 2021
                using geometric mean-based APC costs.
                 For CY 2012 and CY 2013, outpatient clinic visits were assigned to
                one of five levels of clinic visit APCs, with APC 0606 representing a
                mid-level clinic visit. In the CY 2014 OPPS/ASC final rule with comment
                period (78 FR 75036 through 75043), we finalized a policy that created
                alphanumeric HCPCS code G0463 (Hospital outpatient clinic visit for
                assessment and management of a patient), representing any and all
                clinic visits under the OPPS. HCPCS code G0463 was assigned to APC 0634
                (Hospital Clinic Visits). We also finalized a policy to use CY 2012
                claims data to develop the CY 2014 OPPS payment rates for HCPCS code
                G0463 based on the total geometric mean cost of the levels one through
                five CPT E/M codes for clinic visits previously recognized under the
                OPPS (CPT codes 99201 through 99205 and 99211 through 99215). In
                addition, we finalized a policy to no longer recognize a distinction
                between new and established patient clinic visits.
                 For CY 2016, we deleted APC 0634 and reassigned the outpatient
                clinic visit HCPCS code G0463 to APC 5012 (Level 2 Examinations and
                Related Services) (80 FR 70372). For CY 2021, as we did for CY 2020, we
                proposed to continue to standardize all of the relative payment weights
                to APC 5012. We believe that standardizing relative payment weights to
                the geometric mean of the APC to which HCPCS code G0463 is assigned
                maintains consistency in calculating unscaled weights that represent
                the cost of some of the most frequently provided OPPS services. For
                [[Page 85903]]
                CY 2021, as we did for CY 2020, we proposed to assign APC 5012 a
                relative payment weight of 1.00 and to divide the geometric mean cost
                of each APC by the geometric mean cost for APC 5012 to derive the
                unscaled relative payment weight for each APC. The choice of the APC on
                which to standardize the relative payment weights does not affect
                payments made under the OPPS because we scale the weights for budget
                neutrality.
                 We note that in the CY 2019 OPPS/ASC final rule with comment period
                (83 FR 59004 through 59015) and the CY 2020 OPPS/ASC final rule with
                comment period (84 FR 61365 through 61369), we discuss our policy,
                implemented on January 1, 2019, to control for unnecessary increases in
                the volume of covered outpatient department services by paying for
                clinic visits furnished at excepted off-campus provider-based
                department (PBD) at a reduced rate. While the volume associated with
                these visits is included in the impact model, and thus used in
                calculating the weight scalar, the policy has a negligible effect on
                the scalar. Specifically, under this policy, there is no change to the
                relativity of the OPPS payment weights because the adjustment is made
                at the payment level rather than in the cost modeling. Further, under
                this policy, the savings that result from the change in payments for
                these clinic visits are not budget neutral. Therefore, the impact of
                this policy will generally not be reflected in the budget neutrality
                adjustments, whether the adjustment is to the OPPS relative weights or
                to the OPPS conversion factor. We note that the volume control method
                for clinic visit services furnished by non-excepted off-campus PBDs is
                subject to litigation. For a full discussion of this policy and the
                litigation, we refer readers to the CY 2020 OPPS/ASC final rule with
                comment period (84 FR 61142).
                 Section 1833(t)(9)(B) of the Act requires that APC reclassification
                and recalibration changes, wage index changes, and other adjustments be
                made in a budget neutral manner. Budget neutrality ensures that the
                estimated aggregate weight under the OPPS for CY 2021 is neither
                greater than nor less than the estimated aggregate weight that would
                have been calculated without the changes. To comply with this
                requirement concerning the APC changes, we proposed to compare the
                estimated aggregate weight using the CY 2020 scaled relative payment
                weights to the estimated aggregate weight using the proposed CY 2021
                unscaled relative payment weights.
                 For CY 2020, we multiplied the CY 2020 scaled APC relative payment
                weight applicable to a service paid under the OPPS by the volume of
                that service from CY 2019 claims to calculate the total relative
                payment weight for each service. We then added together the total
                relative payment weight for each of these services in order to
                calculate an estimated aggregate weight for the year. For CY 2021, we
                proposed to apply the same process using the estimated CY 2021 unscaled
                relative payment weights rather than scaled relative payment weights.
                We proposed to calculate the weight scalar by dividing the CY 2020
                estimated aggregate weight by the unscaled CY 2021 estimated aggregate
                weight.
                 For a detailed discussion of the weight scalar calculation, we
                refer readers to the OPPS claims accounting document available on the
                CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index.html. Click on the CY 2021 OPPS
                proposed rule link and open the claims accounting document link at the
                bottom of the page.
                 We proposed to compare the estimated unscaled relative payment
                weights in CY 2021 to the estimated total relative payment weights in
                CY 2020 using CY 2019 claims data, holding all other components of the
                payment system constant to isolate changes in total weight. Based on
                this comparison, we proposed to adjust the calculated CY 2021 unscaled
                relative payment weights for purposes of budget neutrality. We proposed
                to adjust the estimated CY 2021 unscaled relative payment weights by
                multiplying them by a proposed weight scalar of 1.4443 to ensure that
                the proposed CY 2021 relative payment weights are scaled to be budget
                neutral. The proposed CY 2021 relative payment weights listed in
                Addenda A and B to the CY 2021 OPPS/ASC proposed rule (which are
                available via the internet on the CMS website) are scaled and
                incorporate the recalibration adjustments discussed in sections II.A.1.
                and II.A.2. of the CY 2021 OPPS/ASC proposed rule.
                 Section 1833(t)(14) of the Act provides the payment rates for
                certain SCODs. Section 1833(t)(14)(H) of the Act provides that
                additional expenditures resulting from this paragraph shall not be
                taken into account in establishing the conversion factor, weighting,
                and other adjustment factors for 2004 and 2005 under paragraph (9), but
                shall be taken into account for subsequent years. Therefore, the cost
                of those SCODs (as discussed in section V.B.2. of proposed rule) is
                included in the budget neutrality calculations for the CY 2021 OPPS.
                 We did not receive any public comments on the proposed weight
                scalar calculation. Therefore, we are finalizing our proposal to use
                the calculation process described in the proposed rule, without
                modification, for CY 2021. Using updated final rule claims data, we are
                updating the estimated CY 2021 unscaled relative payment weights by
                multiplying them by a weight scalar of 1.4341 to ensure that the final
                CY 2021 relative payment weights are scaled to be budget neutral. The
                final CY 2021 relative payments weights listed in Addenda A and B to
                this final rule with comment period (which are available via the
                internet on the CMS website) were scaled and incorporate the
                recalibration adjustments discussed in sections II.A.1. and II.A.2. of
                this final rule with comment period.
                B. Conversion Factor Update
                 Section 1833(t)(3)(C)(ii) of the Act requires the Secretary to
                update the conversion factor used to determine the payment rates under
                the OPPS on an annual basis by applying the OPD fee schedule increase
                factor. For purposes of section 1833(t)(3)(C)(iv) of the Act, subject
                to sections 1833(t)(17) and 1833(t)(3)(F) of the Act, the OPD fee
                schedule increase factor is equal to the hospital inpatient market
                basket percentage increase applicable to hospital discharges under
                section 1886(b)(3)(B)(iii) of the Act. In the FY 2021 IPPS/LTCH PPS
                proposed rule (85 FR 32738), consistent with current law, based on IHS
                Global, Inc.'s fourth quarter 2019 forecast of the FY 2021 market
                basket increase, the proposed FY 2021 IPPS market basket update was 3.0
                percent. Accordingly, we proposed a CY 2021 OPD fee schedule increase
                factor of 3.0 percent.
                 Specifically, section 1833(t)(3)(F)(i) of the Act requires that,
                for 2012 and subsequent years, the OPD fee schedule increase factor
                under subparagraph (C)(iv) be reduced by the productivity adjustment
                described in section 1886(b)(3)(B)(xi)(II) of the Act. Section
                1886(b)(3)(B)(xi)(II) of the Act defines the productivity adjustment as
                equal to the 10-year moving average of changes in annual economy-wide,
                private nonfarm business multifactor productivity (MFP) (as projected
                by the Secretary for the 10-year period ending with the applicable
                fiscal year, year, cost reporting period, or other annual period) (the
                ``MFP adjustment''). In the FY 2012 IPPS/LTCH PPS final rule (76 FR
                51689 through 51692), we finalized our methodology for calculating and
                [[Page 85904]]
                applying the MFP adjustment, and then revised this methodology, as
                discussed in the FY 2016 IPPS/LTCH PPS final rule (80 FR 49509). In the
                FY 2021 IPPS/LTCH PPS proposed rule (85 FR 32739), the proposed MFP
                adjustment for FY 2021 was 0.4 percentage point.
                 Therefore, we proposed that the MFP adjustment for the CY 2021 OPPS
                would be 0.4 percentage point. We also proposed that if more recent
                data become subsequently available after the publication of the CY 2021
                OPPS/ASC proposed rule (for example, a more recent estimate of the
                market basket increase and/or the MFP adjustment), we would use such
                updated data, if appropriate, to determine the CY 2021 market basket
                update and the MFP adjustment, which are components in calculating the
                OPD fee schedule increase factor under sections 1833(t)(3)(C)(iv) and
                1833(t)(3)(F) of the Act, in the CY 2021 OPPS/ASC final rule.
                 We note that section 1833(t)(3)(F) of the Act provides that
                application of this subparagraph may result in the OPD fee schedule
                increase factor under section 1833(t)(3)(C)(iv) of the Act being less
                than 0.0 percent for a year, and may result in OPPS payment rates being
                less than rates for the preceding year. As described in further detail
                below, we proposed for CY 2021 an OPD fee schedule increase factor of
                2.6 percent for the CY 2021 OPPS (which is the proposed estimate of the
                hospital inpatient market basket percentage increase of 3.0 percent,
                less the proposed 0.4 percentage point MFP adjustment).
                 We proposed that hospitals that fail to meet the Hospital OQR
                Program reporting requirements would be subject to an additional
                reduction of 2.0 percentage points from the OPD fee schedule increase
                factor adjustment to the conversion factor that would be used to
                calculate the OPPS payment rates for their services, as required by
                section 1833(t)(17) of the Act. For further discussion of the Hospital
                OQR Program, we refer readers to section XIV. of the proposed rule.
                 The adjustment described in section 1833(t)(3)(F)(ii) was required
                only through 2019. The requirement in section 1833(t)(3)(F)(i) of the
                Act that we reduce the OPD fee schedule increase factor by the
                productivity adjustment described in section 1886(b)(3)(B)(xi)(II),
                however, applies for 2012 and subsequent years, and thus, continues to
                apply. In the CY 2020 OPPS/ASC final rule with comment period, we
                inadvertently did not amend the regulation at 42 CFR
                419.32(b)(1)(iv)(B) to reflect that the adjustment required by section
                1833(t)(3)(F)(i) of the Act is the only adjustment under section
                1833(t)(3)(F) that applies in CY 2020 and subsequent years.
                Accordingly, we proposed to amend our regulation at 42 CFR
                419.32(b)(1)(iv)(B) by adding a new paragraph (b)(1)(iv)(B)(11) to
                provide that, for CY 2020 and subsequent years, we reduce the OPD fee
                schedule increase factor by the MFP adjustment as determined by CMS.
                 To set the OPPS conversion factor for CY 2021, we proposed to
                increase the CY 2020 conversion factor of $80.793 by 2.6 percent. In
                accordance with section 1833(t)(9)(B) of the Act, we proposed further
                to adjust the conversion factor for CY 2021 to ensure that any
                revisions made to the wage index and rural adjustment were made on a
                budget neutral basis. We proposed to calculate an overall budget
                neutrality factor of 1.0017 for wage index changes. This adjustment was
                comprised of a 1.0027 proposed budget neutrality adjustment, using our
                standard calculation of comparing proposed total estimated payments
                from our simulation model using the proposed FY 2021 IPPS wage indexes
                to those payments using the FY 2020 IPPS wage indexes, as adopted on a
                calendar year basis for the OPPS as well as a 0.9990 proposed budget
                neutrality adjustment for the proposed CY 2021 5 percent cap on wage
                index decreases to ensure that this transition wage index is
                implemented in a budget neutral manner, consistent with the proposed FY
                2021 IPPS wage index policy (85 FR 32706). We stated in the proposed
                rule that we believed it was appropriate to ensure that the proposed
                wage index transition policy (that is, the proposed CY 2021 5 percent
                cap on wage index decreases) did not increase estimated aggregate
                payments under the OPPS beyond the payments that would be made without
                this transition policy. We proposed to calculate this budget neutrality
                adjustment by comparing total estimated OPPS payments using the FY 2021
                IPPS wage index, adopted on a calendar year basis for the OPPS, where a
                5 percent cap on wage index decreases is not applied to total estimated
                OPPS payments where the 5 percent cap on wage index decreases is
                applied. We stated in the proposed rule that these two proposed wage
                index budget neutrality adjustments would maintain budget neutrality
                for the proposed CY 2021 OPPS wage index (which, as we discuss in
                section II.C of the proposed rule, would use the FY 2021 IPPS post-
                reclassified wage index and any adjustments, including without
                limitation any adjustments finalized under the IPPS related to the
                proposed adoption of the revised OMB delineations).
                 We did not receive any public comments on our proposed methodology
                for calculating the wage index budget neutrality adjustment as
                discussed above. Therefore, for the reasons discussed above and in the
                CY 2021 OPPS/ASC proposed rule (85 FR 48801), we are finalizing our
                methodology for calculating the wage index budget neutrality adjustment
                as proposed, without modification. For CY 2021, based on updated data
                for this final rule with comment period, we are finalizing an overall
                budget neutrality factor of 1.0012 for wage index changes. This
                adjustment is comprised of a 1.0020 budget neutrality adjustment using
                our standard calculation of comparing total estimated payments from our
                simulation model using the final FY 2021 IPPS wage indexes to those
                payments using the FY 2020 IPPS wage indexes, as adopted on a calendar
                year basis for the OPPS, as well as a 0.9992 budget neutrality
                adjustment for the CY 2021 5 percent cap on wage index decreases to
                ensure that this transition wage index is implemented in a budget
                neutral manner.
                 For the CY 2021 OPPS, we proposed to maintain the current rural
                adjustment policy, as discussed in section II.E. of the CY 2021 OPPS/
                ASC proposed rule. Therefore, the proposed budget neutrality factor for
                the rural adjustment was 1.0000.
                 We proposed to continue previously established policies for
                implementing the cancer hospital payment adjustment described in
                section 1833(t)(18) of the Act, as discussed in section II.F. of the CY
                2021 OPPS/ASC proposed rule. We proposed to calculate a CY 2021 budget
                neutrality adjustment factor for the cancer hospital payment adjustment
                by comparing estimated total CY 2021 payments under section 1833(t) of
                the Act, including the proposed CY 2021 cancer hospital payment
                adjustment, to estimated CY 2021 total payments using the CY 2020 final
                cancer hospital payment adjustment, as required under section
                1833(t)(18)(B) of the Act. The proposed CY 2021 estimated payments
                applying the proposed CY 2021 cancer hospital payment adjustment were
                the same as estimated payments applying the CY 2020 final cancer
                hospital payment adjustment. Therefore, we proposed to apply a budget
                neutrality adjustment factor of 1.0000 to the conversion factor for the
                cancer hospital payment adjustment. In accordance with section
                1833(t)(18)(C), as added by section 16002(b) of the 21st Century Cures
                Act (Pub. L. 114-255), we
                [[Page 85905]]
                proposed to apply a budget neutrality factor calculated as if the
                proposed cancer hospital adjustment target payment-to-cost ratio was
                0.90, not the 0.89 target payment-to-cost ratio we applied as stated in
                section II.F. of the proposed rule.
                 For the CY 2021 OPPS/ASC proposed rule, we estimated that proposed
                pass-through spending for drugs, biologicals, and devices for CY 2021
                would equal approximately $783.2 million, which represented 0.93
                percent of total projected CY 2021 OPPS spending. Therefore, we stated
                that the proposed conversion factor would be adjusted by the difference
                between the 0.88 percent estimate of pass-through spending for CY 2020
                and the 0.93 percent estimate of proposed pass-through spending for CY
                2021, resulting in a proposed decrease to the conversion factor for CY
                2021 of 0.05 percent.
                 We also estimated a 0.85 percent upward adjustment to nondrug OPPS
                payment rates as a result of our payment proposal for separately
                payable nonpass-through drugs purchased under the 340B Program at a net
                rate of ASP minus 28.7 percent. Applying the proposed payment policy
                for drugs purchased under the 340B Program, as described in section
                V.B.6. of the CY 2021 OPPS/ASC proposed rule, would have resulted in an
                estimated reduction of approximately $427 million in separately paid
                OPPS drug payments. To ensure budget neutrality under the OPPS after
                applying this proposed payment methodology for drugs purchased under
                the 340B Program, we proposed to apply an offset of approximately $427
                million to the OPPS conversion factor, which would result in an
                adjustment of 1.0085 to the OPPS conversion factor.
                 Proposed estimated payments for outliers would remain at 1.0
                percent of total OPPS payments for CY 2021. We estimated for the
                proposed rule that outlier payments would be 1.01 percent of total OPPS
                payments in CY 2020; the 1.00 percent for proposed outlier payments in
                CY 2021 would constitute a 0.01 percent decrease in payment in CY 2021
                relative to CY 2020.
                 For the CY 2021 OPPS/ASC proposed rule, we also proposed that
                hospitals that fail to meet the reporting requirements of the Hospital
                OQR Program would continue to be subject to a further reduction of 2.0
                percentage points to the OPD fee schedule increase factor. For
                hospitals that fail to meet the requirements of the Hospital OQR
                Program, we proposed to make all other adjustments discussed above, but
                use a reduced OPD fee schedule update factor of 0.6 percent (that is,
                the proposed OPD fee schedule increase factor of 2.6 percent further
                reduced by 2.0 percentage points). This would result in a proposed
                reduced conversion factor for CY 2021 of $82.065 for hospitals that
                fail to meet the Hospital OQR Program requirements (a difference of
                1.632 in the conversion factor relative to hospitals that met the
                requirements).
                 In summary, for CY 2021, we proposed to amend Sec. 419.32 by
                adding a new paragraph (b)(1)(iv)(B)(11) to reflect the reductions to
                the OPD fee schedule increase factor that are required for CY 2020, CY
                2021, and subsequent years to satisfy the statutory requirements of
                section 1833(t)(3)(F) of the Act. We proposed to use a reduced
                conversion factor of $82.065 in the calculation of payments for
                hospitals that fail to meet the Hospital OQR Program requirements (a
                difference of -1.632 in the conversion factor relative to hospitals
                that met the requirements).
                 For CY 2021, we proposed to use a conversion factor of $83.697 in
                the calculation of the national unadjusted payment rates for those
                items and services for which payment rates are calculated using
                geometric mean costs; that is, the proposed OPD fee schedule increase
                factor of 2.6 percent for CY 2021, the required proposed wage index
                budget neutrality adjustment of approximately 1.0017, the proposed
                cancer hospital payment adjustment of 1.0000, the proposed budget
                neutrality adjustment of 1.0085 applying the proposed payment
                methodology of ASP minus 28.7 percent for CY 2021 for drugs purchased
                under the 340B Program, and the proposed adjustment of 0.05 percentage
                point of projected OPPS spending for the difference in pass-through
                spending that resulted in a proposed conversion factor for CY 2021 of
                $83.697.
                 Comment: One commenter suggested that we eliminate the MFP
                adjustment because of economic uncertainty as a result of the COVID-19
                pandemic. The commenter stated that CMS rules for fiscal year 2021 had
                a 0.0 percent multifactor productivity adjustment.
                 Response: We note that under section 1886(b)(3)(B)(xi)(I) of the
                Act, the Secretary is required to reduce the hospital market basket
                percentage increase by the 10-year moving average of changes in annual
                economy-wide, private nonfarm business MFP.
                 Comment: Multiple commenters supported our proposed CY 2021 OPD fee
                schedule increase factor percentage increase of 2.6 percent.
                 Response: We appreciate the support of the commenters.
                 After reviewing the public comments we received, we are finalizing
                these proposals with modification. For CY 2021, we proposed to continue
                previously established policies for implementing the cancer hospital
                payment adjustment described in section 1833(t)(18) of the Act
                (discussed in section II.F. of this final rule with comment period).
                Based on the final rule updated data used in calculating the cancer
                hospital payment adjustment in section II.F. of this final rule with
                comment period, the target payment-to-cost ratio for the cancer
                hospital payment adjustment, which was 0.89 for CY 2020, is also 0.89
                for CY 2021. As a result, we are applying a budget neutrality
                adjustment factor of 1.0000 to the conversion factor for the cancer
                hospital payment adjustment. We are implementing our alternative
                proposal for CY 2021 for the payment of drugs acquired through the 340B
                program. Drugs obtained through the 340B program will be paid at a net
                rate of ASP minus 22.5 percent. This has been the payment rate for
                drugs acquired through the 340B program in the OPPS since the policy
                was initially established in CY 2018. Since there is no change in the
                net payment rate, the final budget neutral adjustment factor regarding
                the payment of drugs acquired through the 340B program is 1.0000.
                 For this CY 2021 OPPS/ASC final rule with comment period, as
                published in the FY 2021 IPPS/LTCH PPS final rule, based on IGI's 2020
                second quarter forecast with historical data through the first quarter
                of 2020, the hospital market basket update for CY 2021 is 2.4 percent.
                 As described in the FY 2021 IPPS/LTCH PPS final rule (85 FR 58797),
                it has typically been our practice to base the projection of the market
                basket price proxies and MFP for the IPPS/LTCH final rule on the second
                quarter IGI forecast. At the time of the FY 2021 IPPS/LTCH final rule,
                the 10-year moving average growth of MFP for FY 2021 based on IGI's
                second quarter 2020 forecast was 0.7 percentage point. However, for the
                FY 2021 IPPS/LTCH final rule, we finalized the use of the IGI June 2020
                macroeconomic forecast for MFP because it represented a more recent
                forecast, and we believed it was important to use more recent data
                during this period when economic trends, particularly employment and
                labor productivity, are notably uncertain because of the COVID-19
                pandemic. Based on these more recent data available for the FY 2021
                IPPS/LTCH final rule, the current estimate of the 10-year moving
                average growth of MFP for FY 2021 was -0.1 percentage point (85 FR
                58797).
                [[Page 85906]]
                 Mechanically subtracting the negative 10-year moving average growth
                of MFP from the hospital market basket percentage increase using the
                data from the IGI June 2020 macroeconomic forecast would have resulted
                in a 0.1 percentage point increase in the FY 2021 market basket update.
                However, we explained that under section 1886(b)(3)(B)(xi)(I) of the
                Act, the Secretary is required to reduce (not increase) the hospital
                market basket percentage increase by changes in economy-wide
                productivity. Accordingly, we applied a 0.0 percent MFP adjustment to
                the FY 2021 IPPS market basket percentage increase.
                 Section 1833(t)(3)(F)(i) of the Act also requires us to reduce (not
                increase) the OPD fee schedule increase factor by the MFP adjustment
                described in section 1886(b)(3)(B)(xi)(II) of the Act. Accordingly, we
                are applying a 0.0 percentage point MFP adjustment to the CY 2021 OPD
                fee schedule increase factor for the OPPS.
                 As a result of these finalized policies, the OPD fee schedule
                increase factor for the CY 2021 OPPS is 2.4 percent (which reflects the
                2.4 percent final estimate of the hospital inpatient market basket
                percentage increase with a 0.0 percentage point MFP adjustment since
                the 10-year moving average growth in MFP was estimated to be less than
                0.0 percent). For CY 2021, we are using a conversion factor of $82.797
                in the calculation of the national unadjusted payment rates for those
                items and services for which payment rates are calculated using
                geometric mean costs; that is, the OPD fee schedule increase factor of
                2.4 percent for CY 2021, the required wage index budget neutrality
                adjustment of 1.0012, the budget neutrality adjustment of 1.0000
                applying the final payment methodology for drugs purchased under the
                340B Program for CY 2021 of ASP minus 22.5 percent, and the adjustment
                of 0.04 percentage point of projected OPPS spending for the difference
                in pass-through spending that results in a conversion factor for CY
                2021 of $82.797.
                 We also are finalizing our proposal to amend the regulation at 42
                CFR 419.32(b)(1)(iv)(B) by adding a new paragraph (b)(1)(iv)(B)(11) to
                provide that, for CY 2020 and subsequent years, we reduce the OPD fee
                schedule increase factor by the MFP adjustment as determined by CMS.
                C. Wage Index Changes
                 Section 1833(t)(2)(D) of the Act requires the Secretary to
                determine a wage adjustment factor to adjust the portion of payment and
                coinsurance attributable to labor-related costs for relative
                differences in labor and labor-related costs across geographic regions
                in a budget neutral manner (codified at 42 CFR 419.43(a)). This portion
                of the OPPS payment rate is called the OPPS labor-related share. Budget
                neutrality is discussed in section II.B. of the CY 2021 OPPS/ASC
                proposed rule.
                 The OPPS labor-related share is 60 percent of the national OPPS
                payment. This labor-related share is based on a regression analysis
                that determined that, for all hospitals, approximately 60 percent of
                the costs of services paid under the OPPS were attributable to wage
                costs. We confirmed that this labor-related share for outpatient
                services is appropriate during our regression analysis for the payment
                adjustment for rural hospitals in the CY 2006 OPPS final rule with
                comment period (70 FR 68553). We proposed to continue this policy for
                the CY 2021 OPPS (85 FR 48802). We referred readers to section II.H. of
                the CY 2021 OPPS/ASC proposed rule for a description and an example of
                how the wage index for a particular hospital is used to determine
                payment for the hospital. We did not receive any public comments on
                this proposal. Accordingly, for the reasons discussed above and in the
                CY 2021 OPPS/ASC proposed rule, we are finalizing our proposal, without
                modification, to continue this policy for the CY 2021 OPPS.
                 As discussed in the claims accounting narrative included with the
                supporting documentation for this final rule with comment period (which
                is available via the internet on the CMS website), for estimating APC
                costs, we are standardizing 60 percent of estimated claims costs for
                geographic area wage variation using the same FY 2021 pre-reclassified
                wage index that we use under the IPPS to standardize costs. This
                standardization process removes the effects of differences in area wage
                levels from the determination of a national unadjusted OPPS payment
                rate and copayment amount.
                 Under 42 CFR 419.41(c)(1) and 419.43(c) (published in the OPPS
                April 7, 2000 final rule with comment period (65 FR 18495 and 18545)),
                the OPPS adopted the final fiscal year IPPS post-reclassified wage
                index as the calendar year wage index for adjusting the OPPS standard
                payment amounts for labor market differences. Therefore, the wage index
                that applies to a particular acute care, short-stay hospital under the
                IPPS also applies to that hospital under the OPPS. As initially
                explained in the September 8, 1998 OPPS proposed rule (63 FR 47576), we
                believe that using the IPPS wage index as the source of an adjustment
                factor for the OPPS is reasonable and logical, given the inseparable,
                subordinate status of the HOPD within the hospital overall. In
                accordance with section 1886(d)(3)(E) of the Act, the IPPS wage index
                is updated annually.
                 The Affordable Care Act contained several provisions affecting the
                wage index. These provisions were discussed in the CY 2012 OPPS/ASC
                final rule with comment period (76 FR 74191). Section 10324 of the
                Affordable Care Act added section 1886(d)(3)(E)(iii)(II) to the Act,
                which defines a frontier State and amended section 1833(t) of the Act
                to add paragraph (19), which requires a frontier State wage index floor
                of 1.00 in certain cases, and states that the frontier State floor
                shall not be applied in a budget neutral manner. We codified these
                requirements at Sec. 419.43(c)(2) and (3) of our regulations. For CY
                2021, we proposed to implement this provision in the same manner as we
                have since CY 2011 (85 FR 48802). Under this policy, the frontier State
                hospitals would receive a wage index of 1.00 if the otherwise
                applicable wage index (including reclassification, the rural floor, and
                rural floor budget neutrality) is less than 1.00. Because the HOPD
                receives a wage index based on the geographic location of the specific
                inpatient hospital with which it is associated, we stated that the
                frontier State wage index adjustment applicable for the inpatient
                hospital also would apply for any associated HOPD. We referred readers
                to the FY 2011 through FY 2020 IPPS/LTCH PPS final rules for
                discussions regarding this provision, including our methodology for
                identifying which areas meet the definition of ``frontier States'' as
                provided for in section 1886(d)(3)(E)(iii)(II) of the Act: for FY 2011,
                75 FR 50160 through 50161; for FY 2012, 76 FR 51793, 51795, and 51825;
                for FY 2013, 77 FR 53369 through 53370; for FY 2014, 78 FR 50590
                through 50591; for FY 2015, 79 FR 49971; for FY 2016, 80 FR 49498; for
                FY 2017, 81 FR 56922; for FY 2018, 82 FR 38142; for FY 2019, 83 FR
                41380; and for FY 2020, 84 FR 42312. We did not receive any public
                comments on this proposal. Accordingly, for the reasons discussed above
                and in the CY 2021 OPPS/ASC proposed rule, we are finalizing our
                proposal, without modification, to continue to implement the frontier
                State floor under the OPPS in the same manner as we have since CY 2011.
                 In addition to the changes required by the Affordable Care Act, we
                noted in the CY 2021 OPPS/ASC proposed rule (85
                [[Page 85907]]
                FR 48802) that the FY 2021 IPPS wage indexes continue to reflect a
                number of adjustments implemented in past years, including, but not
                limited to, reclassification of hospitals to different geographic
                areas, the rural floor provisions, an adjustment for occupational mix,
                an adjustment to the wage index based on commuting patterns of
                employees (the out-migration adjustment), and an adjustment to the wage
                index for certain low wage index hospitals to help address wage index
                disparities between low and high wage index hospitals. We referred
                readers to the FY 2021 IPPS/LTCH PPS proposed rule (85 FR 32695 through
                32734) for a detailed discussion of all proposed changes to the FY 2021
                IPPS wage indexes.
                 Furthermore, as discussed in the FY 2015 IPPS/LTCH PPS final rule
                (79 FR 49951 through 49963) and in each subsequent IPPS/LTCH PPS final
                rule, including the FY 2021 IPPS/LTCH PPS final rule (85 FR 58743), the
                Office of Management and Budget (OMB) issued revisions to the labor
                market area delineations on February 28, 2013 (based on 2010 Decennial
                Census data), that included a number of significant changes, such as
                new Core Based Statistical Areas (CBSAs), urban counties that became
                rural, rural counties that became urban, and existing CBSAs that were
                split apart (OMB Bulletin 13-01). This bulletin can be found at:
                https://obamawhitehouse.archives.gov/sites/default/files/omb/bulletins/2013/b13-01.pdf. In the FY 2015 IPPS/LTCH PPS final rule (79 FR 49950
                through 49985), for purposes of the IPPS, we adopted the use of the OMB
                statistical area delineations contained in OMB Bulletin No. 13-01,
                effective October 1, 2014. For purposes of the OPPS, in the CY 2015
                OPPS/ASC final rule with comment period (79 FR 66826 through 66828), we
                adopted the use of the OMB statistical area delineations contained in
                OMB Bulletin No. 13-01, effective January 1, 2015, beginning with the
                CY 2015 OPPS wage indexes. In the FY 2017 IPPS/LTCH PPS final rule (81
                FR 56913), we adopted revisions to statistical areas contained in OMB
                Bulletin No. 15-01, issued on July 15, 2015, which provided updates to
                and superseded OMB Bulletin No. 13-01 that was issued on February 28,
                2013. For purposes of the OPPS, in the CY 2017 OPPS/ASC final rule with
                comment period (81 FR 79598), we adopted the revisions to the OMB
                statistical area delineations contained in OMB Bulletin No. 15-01,
                effective January 1, 2017, beginning with the CY 2017 OPPS wage
                indexes.
                 On August 15, 2017, OMB issued OMB Bulletin No. 17-01, which
                provided updates to and superseded OMB Bulletin No. 15-01 that was
                issued on July 15, 2015. The attachments to OMB Bulletin No. 17-01
                provided detailed information on the update to the statistical areas
                since July 15, 2015, and were based on the application of the 2010
                Standards for Delineating Metropolitan and Micropolitan Statistical
                Areas to Census Bureau population estimates for July 1, 2014 and July
                1, 2015. In the CY 2019 OPPS/ASC final rule with comment period (83 FR
                58863 through 58865), we adopted the updates set forth in OMB Bulletin
                No. 17-01, effective January 1, 2019, beginning with the CY 2019 wage
                index.
                 On April 10, 2018 OMB issued OMB Bulletin No. 18-03 which
                superseded the August 15, 2017 OMB Bulletin No. 17-01. On September 14,
                2018, OMB issued OMB Bulletin No. 18-04 which superseded the April 10,
                2018 OMB Bulletin No. 18-03. Typically, interim OMB bulletins (those
                issued between decennial censuses) have only contained minor
                modifications to labor market delineations. However, as we stated in
                the FY 2021 IPPS/LTCH PPS proposed and final rules (85 FR 32696 through
                32697 and 58743), the April 10, 2018 OMB Bulletin No. 18-03 and the
                September 14, 2018 OMB Bulletin No. 18-04 included more modifications
                to the labor market areas than are typical for OMB bulletins issued
                between decennial censuses, including some material modifications that
                have a number of downstream effects, such as IPPS hospital
                reclassification changes. These bulletins established revised
                delineations for Metropolitan Statistical Areas, Micropolitan
                Statistical Areas, and Combined Statistical Areas, and provided
                guidance on the use of the delineations of these statistical areas. A
                copy of OMB Bulletin No. 18-04 may be obtained at https://www.whitehouse.gov/wpcontent/uploads/2018/09/Bulletin-18-04.pdf.
                According to OMB, ``[t]his bulletin provides the delineations of all
                Metropolitan Statistical Areas, Metropolitan Divisions, Micropolitan
                Statistical Areas, Combined Statistical Areas, and New England City and
                Town Areas in the United States and Puerto Rico based on the standards
                published on June 28, 2010 (75 FR 37246), and Census Bureau data.''
                 As noted previously, while OMB Bulletin No. 18-04 is not based on
                new census data, it includes some material changes to the OMB
                statistical area delineations. Specifically, as we stated in the CY
                2021 OPPS/ASC proposed rule (85 FR 48803), under the revised OMB
                delineations, there would be some new CBSAs, urban counties that would
                become rural, rural counties that would become urban, and some existing
                CBSAs that would be split apart. In addition, we stated in the FY 2021
                IPPS/LTCH PPS proposed rule that the revised OMB delineations would
                affect various hospital reclassifications, the outmigration adjustment
                (established by section 505 of Pub. L. 108-173), and treatment of
                hospitals located in certain rural counties (that is, ``Lugar''
                hospitals) under section 1886(d)(8)(B) of the Act. In the CY 2021 OPPS/
                ASC proposed rule, we referred readers to the FY 2021 IPPS/LTCH PPS
                proposed rule for a complete discussion of the revised OMB delineations
                we proposed to adopt under the IPPS and the effects of these revisions
                on the FY 2021 IPPS wage indexes (85 FR 32696 through 32707, 32717
                through 32728). We stated in the FY 2021 IPPS/LTCH PPS proposed rule
                that we believe using the revised delineations based on OMB Bulletin
                No. 18-04 would increase the integrity of the IPPS wage index system by
                creating a more accurate representation of geographic variations in
                wage levels. Therefore, in the FY 2021 IPPS/LTCH PPS proposed rule, we
                proposed to implement the revised OMB delineations as described in the
                September 14, 2018 OMB Bulletin No. 18-04, effective October 1, 2020
                beginning with the FY 2021 IPPS wage index. In addition, in the FY 2021
                IPPS/LTCH PPS proposed rule, we proposed to apply a 5 percent cap for
                FY 2021 on any decrease in a hospital's final wage index from the
                hospital's final wage index for FY 2020 as a proposed transition wage
                index to help mitigate any significant negative impacts of adopting the
                revised OMB delineations (85 FR 32706 through 32707). As discussed in
                the FY 2021 IPPS/LTCH PPS final rule (85 FR 58742 through 58755), as we
                proposed, we adopted the revised OMB delineations as described in the
                September 14, 2018 OMB Bulletin No. 18-04, effective October 1, 2020
                beginning with the FY 2021 IPPS wage index and a 5 percent cap for FY
                2021 on any decrease in a hospital's final wage index from the
                hospital's final wage index for FY 2020.
                 As further discussed below, in the CY 2021 OPPS/ASC proposed rule
                (85 FR 48803), we proposed to use the FY 2021 IPPS post-reclassified
                wage index including the updated OMB delineations and related IPPS wage
                index adjustments to calculate the CY 2021 OPPS wage indexes. Similar
                to our discussion in the FY 2021 IPPS/LTCH PPS proposed rule, we stated
                in the CY
                [[Page 85908]]
                2021 OPPS/ASC proposed rule that we believe using the revised
                delineations based on OMB Bulletin No. 18-04 would increase the
                integrity of the OPPS wage index system by creating a more accurate
                representation of geographic variations in wage levels.
                 A summary of the comments we received regarding the updated OMB
                delineations and our responses to those comments appear below:
                 Comment: One commenter supported our proposed adoption of the
                revised OMB delineations, but several commenters opposed our proposed
                implementation of the revised OMB delineations. These commenters stated
                that CMS is not bound to adopt the revised delineations, and suggested
                that CMS delay adoption of the revised delineations until the
                completion of the 2020 decennial census. Several comments specifically
                cited the lack of advance notice and the significant negative financial
                impacts to hospitals in several counties in the New York-Newark-Jersey
                City MSA resulting from the adoption of the revised delineations.
                Additional commenters recommended that CMS engage further with
                stakeholders to develop more comprehensive wage index reform to address
                the disparities that exist within the current wage index system.
                 Response: We appreciate these comments. We refer readers to the FY
                2021 IPPS/LTCH PPS final rule (85 FR 58744 through 58753) for a
                detailed discussion of the implementation of the revised OMB
                delineations and for responses to these and other comments relating to
                the revised delineations.
                 Consistent with our longstanding policy, we proposed in the CY 2021
                OPPS/ASC proposed rule (85 FR 48803) to use the FY 2021 IPPS post-
                reclassified wage index, which is based on the updated statistical area
                delineations set forth in OMB Bulletin No. 18-04, in determining the
                wage adjustments for both the OPPS payment and copayment rates for CY
                2021. Thus, as discussed in the CY 2021 OPPS/ASC proposed rule (85 FR
                48803), any adjustments for the FY 2021 IPPS post-reclassified wage
                index, including without limitation a one year 5 percent cap on any
                wage index decrease, would be reflected in the final CY 2021 OPPS wage
                index beginning on January 1, 2021. As we explained in the CY 2021
                OPPS/ASC proposed rule, we continue to believe that using the IPPS
                post-reclassified wage index as the source of an adjustment factor for
                the OPPS is reasonable and logical given the inseparable, subordinate
                status of the HOPD within the hospital overall. For this reason, as
                discussed later in this section, we are finalizing our proposal to use
                the FY 2021 IPPS post-reclassified wage index and applicable IPPS wage
                index adjustments in determining the wage adjustments for both the OPPS
                payment rate and the copayment rates for CY 2021. As noted above, in
                the FY 2021 IPPS/LTCH PPS final rule (85 FR 58742 through 58755), for
                purposes of calculating the IPPS wage index, we adopted the revised OMB
                delineations as described in OMB Bulletin No. 18-04 effective October
                1, 2020. Thus, effective January 1, 2021, the OPPS wage index also will
                be based on these updated OMB delineations. As we explained in the CY
                2021 OPPS/ASC proposed rule, we believe using the revised delineations
                based on OMB Bulletin No. 18-04 will increase the integrity of the wage
                index system by creating a more accurate representation of geographic
                variations in wage levels.
                 We concur with commenters that CMS is not bound by statute to use
                the OMB definitions in calculating the OPPS wage index. However, we
                believe we have broad authority under section 1833(t)(2)(D) of the Act
                to determine the methodology for calculating the OPPS wage index,
                including the labor market areas used for the OPPS wage index. As
                discussed above, we believe using the IPPS post-reclassified wage
                index, which is based on the revised OMB delineations, in determining
                the wage adjustments for both the OPPS payment rate and the copayment
                rate for CY 2021 is reasonable and logical given the inseparable,
                subordinate status of the HOPD within the hospital overall. In
                addition, consistent with our discussion in the FY 2021 IPPS/LTCH PPS
                final rule (85 FR 58745), we believe it is important to use the updated
                labor market area delineations in order to maintain a more accurate and
                up-to-date payment system that reflects the reality of current labor
                market conditions. In response to comments citing a lack of advance
                notice provided to hospitals regarding the proposed adoption of the
                revised delineations, as we stated in the FY 2021 IPPS/LTCH PPS final
                rule (85 FR 58746), the delineation files produced by OMB have been
                public for nearly 2 years, and OMB definitions and criteria are subject
                to separate notice and comment rulemaking. Finally, we note that to
                help mitigate significant negative impacts of the revised OMB
                delineations, consistent with the FY 2021 IPPS wage index, the CY 2021
                OPPS wage index will reflect a 5 percent cap on any wage index decrease
                compared to a hospital's final CY 2020 wage index. For these reasons,
                we do not believe it is necessary or appropriate to delay or alter
                implementation of the revised delineations.
                 In response to commenters who recommended that CMS engage further
                with stakeholders to develop a more comprehensive wage index reform to
                address wage index disparities, we appreciate the continued interest in
                wage index reform. As we noted in the FY 2021 IPPS/LTCH PPS final rule
                (85 FR 58745), as a first step toward comprehensive wage index reform,
                the FY 2021 President's Budget proposes the Secretary conduct and
                report on a demonstration to improve the Medicare inpatient hospital
                wage index.
                 After consideration of the public comments we received, for the
                reasons discussed above and in the CY 2021 OPPS/ASC proposed rule, we
                are finalizing, without modification, our proposal to adopt the revised
                OMB delineations as described in the September 14, 2018 OMB Bulletin
                No. 18-04, and related IPPS wage index adjustments to calculate the CY
                2021 OPPS wage index effective beginning January 1, 2021.
                 CBSAs are made up of one or more constituent counties. Each CBSA
                and constituent county has its own unique identifying codes. The FY
                2018 IPPS/LTCH PPS final rule (82 FR 38130) discussed the two different
                lists of codes to identify counties: Social Security Administration
                (SSA) codes and Federal Information Processing Standard (FIPS) codes.
                Historically, CMS listed and used SSA and FIPS county codes to identify
                and crosswalk counties to CBSA codes for purposes of the IPPS and OPPS
                wage indexes. However, the SSA county codes are no longer being
                maintained and updated, although the FIPS codes continue to be
                maintained by the U.S. Census Bureau. The Census Bureau's most current
                statistical area information is derived from ongoing census data
                received since 2010; the most recent data are from 2015. The Census
                Bureau maintains a complete list of changes to counties or county
                equivalent entities on the website at: https://www.census.gov/geo/reference/county-changes.html (which, as of May 6, 2019, migrated to:
                https://www.census.gov/programs-surveys/geography.html). In the FY 2018
                IPPS/LTCH PPS final rule (82 FR 38130), for purposes of crosswalking
                counties to CBSAs for the IPPS wage index, we finalized our proposal to
                discontinue the use of the SSA county codes and begin using only the
                FIPS county codes. Similarly, for the purposes of crosswalking counties
                to CBSAs for the OPPS wage index, in the CY 2018 OPPS/ASC final rule
                with comment period (82 FR 59260), we finalized our proposal to
                discontinue
                [[Page 85909]]
                the use of SSA county codes and begin using only the FIPS county codes.
                For CY 2021, under the OPPS, we are continuing to use only the FIPS
                county codes for purposes of crosswalking counties to CBSAs.
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48803), we proposed to
                use the FY 2021 IPPS post-reclassified wage index for urban and rural
                areas as the wage index for the OPPS to determine the wage adjustments
                for both the OPPS payment rate and the copayment rate for CY 2021.
                Therefore, we stated that any adjustments for the FY 2021 IPPS post-
                reclassified wage index, including, but not limited to, any adjustments
                that we may finalize related to the proposed adoption of the revised
                OMB delineations (such as a cap on wage index decreases and revisions
                to hospital reclassifications), would be reflected in the final CY 2021
                OPPS wage index beginning on January 1, 2021. (In the proposed rule, we
                referred readers to the FY 2021 IPPS/LTCH PPS proposed rule (85 FR
                32695 through 32734) and the proposed FY 2021 hospital wage index files
                posted on the CMS website.) With regard to budget neutrality for the CY
                2021 OPPS wage index, in the proposed rule, we referred readers to
                section II.B. of the CY 2021 OPPS/ASC proposed rule. We stated that we
                continue to believe that using the IPPS post-reclassified wage index as
                the source of an adjustment factor for the OPPS is reasonable and
                logical, given the inseparable, subordinate status of the HOPD within
                the hospital overall.
                 We received comments regarding certain adjustments included in the
                FY 2021 IPPS post-reclassified wage index (which would be reflected in
                the CY 2021 OPPS wage index). A summary of those comments and our
                responses appear below:
                 Comment: Some commenters, while opposing the proposed adoption of
                revised OMB delineations, generally supported the concept of the 5
                percent cap on any wage index decrease for FY 2021 (if the delineations
                are finalized). Some commenters requested that CMS reduce the amount of
                potential reduction in FY 2021, and extend transition adjustments to
                affected hospitals in future years. Other commenters suggested a
                multiple year transition period. One commenter requested that we apply
                the 5 percent cap policy to wage index increases as well.
                 Response: We thank the commenters for their suggestions. We refer
                readers to the FY 2021 IPPS/LTCH PPS final rule (85 FR 85753 through
                58755) for a detailed discussion of our rationale for adopting a one
                year 5 percent cap on any wage index decrease and for responses to
                these and other comments regarding this transition wage index.
                 As discussed previously, in the CY 2021 OPPS/ASC proposed rule (85
                FR 48803), we proposed to use the FY 2021 IPPS post-reclassified wage
                index, including any adjustments such as the one year 5 percent cap on
                wage index decreases, as the wage index for the OPPS to determine the
                wage adjustments for both the OPPS payment rate and the copayment rate
                for CY 2021. We continue to believe that using the IPPS post-
                reclassified wage index, including any adjustments, as the source of an
                adjustment factor for the OPPS is reasonable and logical given the
                inseparable, subordinate status of the HOPD within the hospital
                overall, and thus, as discussed below, we are finalizing this proposal
                without modification.
                 In response to the commenter that requested we also apply the 5
                percent cap to wage index increases, we note that as we explained in
                the FY 2021 IPPS/LTCH PPS final rule (85 FR 58753 through 58755), the
                purpose of the 5 percent cap is to mitigate significant wage index
                decreases and provide wage index stability for affected hospitals in
                light of our adoption of the revised OMB delineations. The purpose of
                the 5 percent cap is not to curtail the positive impact of such
                revisions. Thus, we do not think it would be appropriate to apply the
                cap to wage index increases as well.
                 Comments: Many commenters thanked CMS for implementing the IPPS low
                wage index hospital policy (pursuant to which CMS increases the IPPS
                wage index for certain low wage index hospitals) beginning in FY 2020
                in response to rural and other health care stakeholders' requests that
                CMS address ``circularity'' in the wage index (the cyclical effect of
                hospitals with relatively high wages receiving higher reimbursement due
                to relatively high wage indexes, which allows them to afford paying
                higher wages) and halt the ``death spiral'' perpetuating wage index
                disparities where relatively low wage index hospitals are forced to
                keep wages low due to low Medicare reimbursements that lag behind areas
                with higher wage indexes.
                 Other commenters opposed continuing the low wage index hospital
                policy in FY 2021. The commenters stated that the policy fails to
                recognize the legitimate differences in geographic labor markets.
                Commenters also noted that there is no requirement for hospitals to use
                the increased reimbursement to boost employee compensation, and
                suggested CMS begin evaluating the cost report data filed by hospitals
                in the lowest quartile to ascertain whether the increased funds are
                being used to raise employee compensation in deciding whether to
                continue this policy for FY 2022. Some commenters stated that the data
                lag CMS described in its rationale applies equally to all hospitals,
                not only those in the lowest quartile. Commenters questioned CMS's
                statutory authority to promulgate this IPPS policy under 42 U.S.C.
                1395ww(d)(3)(E), which requires the agency to adjust payments to
                reflect area differences in wages, because it artificially inflates
                wage index values and creates a wage index system not based on actual
                data. These commenters stated that CMS is using the wage index as a
                policy vehicle, not as a technical correction, and needs Congressional
                authority to provide additional funding to low-wage hospitals.
                 Response: We appreciate the many comments we received regarding our
                policy to provide an increase in the IPPS wage index beginning in FY
                2020 for hospitals with wage index values below the 25th percentile
                wage index value for a year (referred to as the low wage index hospital
                policy). We note that we did not propose or finalize any changes to
                this policy in the FY 2021 IPPS/LTCH PPS proposed and final rules. We
                refer readers to the FY 2020 IPPS/LTCH PPS final rule (84 FR 42326
                through 42332) and FY 2021 IPPS/LTCH PPS final rule (85 FR 58765
                through 58768) for a detailed discussion of the IPPS low wage index
                hospital policy and for responses to these and other comments regarding
                this policy. In the CY 2021 OPPS/ASC proposed rule (85 FR 48803), we
                proposed to use the FY 2021 IPPS post-reclassified wage index including
                any adjustments, such as the IPPS low wage index hospital policy, as
                the wage index for the OPPS to determine the wage adjustments for both
                the OPPS payment rate and the copayment rate for CY 2021. We continue
                to believe that using the IPPS post-reclassified wage index, including
                any adjustments, as the source of an adjustment factor for the OPPS is
                reasonable and logical given the inseparable, subordinate status of the
                HOPD within the hospital overall, and thus, as discussed below, we are
                finalizing this proposal without modification.
                 Comment: Many commenters supported increasing the wage index values
                of low-wage hospitals, but suggested that CMS do so in a non-budget-
                neutral manner. Commenters stated that this redistribution is
                counterproductive to CMS's larger goals
                [[Page 85910]]
                of high quality care and healthcare access because it forces high-wage,
                mostly urban hospitals to bear the cost of supporting lower-wage
                hospitals. Commenters stated that the budget neutrality adjustment
                penalizes many hospitals, including rural hospitals. Other commenters
                requested that CMS ensure that the budget neutrality adjustment factor
                not apply to hospitals falling below the 25th percentile.
                 Response: We refer readers to the FY 2020 IPPS/LTCH PPS final rule
                (84 FR 42328 through 42332) and FY 2021 IPPS/LTCH PPS final rule (85 FR
                58765 through 58768) for a detailed discussion of the budget neutrality
                adjustment for the IPPS low wage index hospital policy and for
                responses to these and other comments regarding this adjustment.
                 We refer readers to section II.B. of this final rule with comment
                period for a discussion of the OPPS wage index budget neutrality
                adjustment.
                 Comment: Many commenters recommended that CMS develop a
                comprehensive, long-term approach to wage index reform in place of the
                low wage index hospital policy finalized in the FY 2020 IPPS/LTCH PPS
                final rule. Two commenters suggested alternative solutions to address
                wage index disparities, including a national wage index floor for all
                hospitals. Other commenters recommended that CMS proactively address
                the effects of COVID-19, which the commenters believed would exacerbate
                wage index disparities, by excluding wage data collected during the
                public health emergency from future wage index calculations.
                 Response: We appreciate the commenters' suggested alternatives. We
                received similar comments in response to the FY 2021 IPPS/LTCH PPS
                proposed rule (85 FR 58767 through 58768). In the FY 2021 IPPS/LTCH PPS
                final rule (85 FR 58768), we stated that we considered these comments
                to be outside the scope of the FY 2021 IPPS/LTCH PPS proposed rule, and
                thus we did not address them in that final rule but stated that we may
                consider them in future rulemaking. Similarly, we consider these
                comments to be outside the scope of the CY 2021 OPPS/ASC proposed rule
                and thus are not addressing them in this final rule with comment
                period.
                 Comment: Multiple commenters specifically supported CMS's
                continuation of the policy, adopted in the FY 2020 IPPS/LTCH PPS final
                rule (84 FR 42332 through 42336), to exclude the wage data of urban
                hospitals that reclassify to rural when calculating each state's rural
                floor. Commenters stated that the change to the calculation of the
                rural floor limits the ability of hospitals to game the system and
                supports the overall goal of making the wage index reflective of
                variances in labor markets.
                 Response: We appreciate the commenters' support of our policy to
                exclude the wage data of hospitals reclassified under Sec. 412.103
                from the IPPS rural floor calculation. As stated in the FY 2020 IPPS/
                LTCH PPS final rule, we believe this policy is necessary and
                appropriate to address the unanticipated effects of rural
                reclassifications on the rural floor and the resulting wage index
                disparities, including the effects of the manipulation of the rural
                floor by certain hospitals (84 FR 42333 through 42336). We refer
                readers to the FY 2020 IPPS/LTCH PPS final rule (84 FR 42332 through
                42336) and the FY 2021 IPPS/LTCH PPS final rule (85 FR 58768) for a
                detailed discussion of this policy and for responses to these and other
                comments regarding this policy.
                 Comment: One commenter supported our proposals regarding the wage
                index and requested that we carry over policies from the IPPS to the
                OPPS to ensure consistency in hospital payments.
                 Response: We appreciate the commenter's support of our proposals
                regarding the wage index. As we discuss below, we are finalizing our
                proposal to use the FY 2021 IPPS post-reclassified wage index for urban
                and rural areas (including any applicable adjustments for the FY 2021
                IPPS post-reclassified wage index), as the wage index for the OPPS to
                determine the wage adjustments for both the OPPS payment rate and the
                copayment rate for CY 2021.
                 After consideration of the comments received, for the reasons
                discussed in this final rule with comment period and in the CY 2021
                OPPS/ASC proposed rule, we are finalizing, without modification, our
                proposal to use the FY 2021 IPPS post-reclassified wage index for urban
                and rural areas, based on the revised OMB delineations set forth in OMB
                Bulletin No. 18-04, as the wage index for the OPPS to determine the
                wage adjustments for both the OPPS payment rate and the copayment rate
                for CY 2021. Therefore, any applicable adjustments for the FY 2021 IPPS
                post-reclassified wage index (including, but not limited to, the low
                wage index hospital policy, the one year 5 percent cap on wage index
                decreases, the rural floor, and the frontier State floor) will be
                reflected in the final CY 2021 OPPS wage index beginning on January 1,
                2021. We continue to believe that using the IPPS post-reclassified wage
                index as the source of an adjustment factor for the OPPS is reasonable
                and logical given the inseparable, subordinate status of the HOPD
                within the hospital overall.
                 Hospitals that are paid under the OPPS, but not under the IPPS, do
                not have an assigned hospital wage index under the IPPS. Therefore, for
                non-IPPS hospitals paid under the OPPS, it is our longstanding policy
                to assign the wage index that would be applicable if the hospital was
                paid under the IPPS, based on its geographic location and any
                applicable wage index adjustments. In the CY 2021 OPPS/ASC proposed
                rule, we proposed to continue this policy for CY 2021, and included a
                brief summary of the major FY 2021 IPPS wage index policies and
                adjustments that we proposed to apply to these hospitals under the OPPS
                for CY 2021, which we have summarized below. We referred readers to the
                FY 2021 IPPS/LTCH PPS proposed rule (85 FR 32695 through 32734) for a
                detailed discussion of the proposed changes to the FY 2021 IPPS wage
                indexes.
                 It has been our longstanding policy to allow non-IPPS hospitals
                paid under the OPPS to qualify for the out-migration adjustment if they
                are located in a section 505 out-migration county (section 505 of the
                Medicare Prescription Drug, Improvement, and Modernization Act of 2003
                (MMA)). Applying this adjustment is consistent with our policy of
                adopting IPPS wage index policies for hospitals paid under the OPPS. We
                note that, because non-IPPS hospitals cannot reclassify, they are
                eligible for the out-migration wage index adjustment if they are
                located in a section 505 out-migration county. This is the same out-
                migration adjustment policy that applies if the hospital were paid
                under the IPPS. For CY 2021, we proposed to continue our policy of
                allowing non-IPPS hospitals paid under the OPPS to qualify for the
                outmigration adjustment if they are located in a section 505 out-
                migration county (section 505 of the MMA). Furthermore, we stated in
                the proposed rule that the wage index that would apply for CY 2021 to
                non-IPPS hospitals paid under the OPPS would continue to include the
                rural floor adjustment and adjustments to the wage index finalized in
                the FY 2020 IPPS/LTCH PPS final rule to address wage index disparities
                (84 FR 42325 through 42337). In addition, we proposed that the wage
                index that would apply to non-IPPS hospitals paid under the OPPS would
                include any adjustments we may finalize for the FY 2021 IPPS post-
                reclassified wage index related to the adoption of the revised OMB
                delineations, as discussed in the CY 2021 OPPS/ASC proposed rule. We
                did not receive any public comments on these proposals. Accordingly,
                for the
                [[Page 85911]]
                reasons discussed above and in the CY 2021 OPPS/ASC proposed rule, we
                are finalizing these proposals, without modification.
                 For CMHCs, for CY 2021, we proposed to continue to calculate the
                wage index by using the post-reclassification IPPS wage index based on
                the CBSA where the CMHC is located. We also proposed that the wage
                index that would apply to CMHCs would include any adjustments we may
                finalize for the FY 2021 IPPS post-reclassified wage index related to
                the adoption of the revised OMB delineations, as discussed in the CY
                2021 OPPS/ASC proposed rule. In addition, we proposed that the wage
                index that would apply to CMHCs for CY 2021 would continue to include
                the rural floor adjustment and adjustments to the wage index finalized
                in the FY 2020 IPPS/LTCH PPS final rule to address wage index
                disparities. Also, we proposed that the wage index that would apply to
                CMHCs would not include the outmigration adjustment because that
                adjustment only applies to hospitals. We did not receive any public
                comments on these proposals. Therefore, for the reasons discussed above
                and in the CY 2021 OPPS/ASC proposed rule, we are finalizing these
                proposals without modification.
                 Table 4A associated with the FY 2021 IPPS/LTCH PPS final rule
                (available via the internet on the CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/index)
                identifies counties eligible for the out-migration adjustment. Table 2
                associated with the FY 2021 IPPS/LTCH PPS final rule (available for
                download via the website above) identifies IPPS hospitals that receive
                the out-migration adjustment for FY 2021. We are including the
                outmigration adjustment information from Table 2 associated with the FY
                2021 IPPS/LTCH PPS final rule as Addendum L to this CY 2021 OPPS/ASC
                final rule with comment period with the addition of non-IPPS hospitals
                that will receive the section 505 outmigration adjustment under this CY
                2021 OPPS/ASC final rule with comment period. Addendum L is available
                via the internet on the CMS website. We refer readers to the CMS
                website for the OPPS at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index. At this link, readers will
                find a link to the final FY 2021 IPPS wage index tables and Addendum L.
                D. Statewide Average Default Cost-To-Charge Ratios (CCRs)
                 In addition to using CCRs to estimate costs from charges on claims
                for ratesetting, we use overall hospital-specific CCRs calculated from
                the hospital's most recent cost report to determine outlier payments,
                payments for pass-through devices, and monthly interim transitional
                corridor payments under the OPPS during the PPS year. For certain
                hospitals, under the regulations at 42 CFR 419.43(d)(5)(iii), we use
                the statewide average default CCRs to determine the payments mentioned
                earlier if it is not possible to determine an accurate CCR for a
                hospital in certain circumstances. This includes hospitals that are
                new, hospitals that have not accepted assignment of an existing
                hospital's provider agreement, and hospitals that have not yet
                submitted a cost report. We also use the statewide average default CCRs
                to determine payments for hospitals whose CCR falls outside the
                predetermined ceiling threshold for a valid CCR or for hospitals in
                which the most recent cost report reflects an all-inclusive rate status
                (Medicare Claims Processing Manual (Pub. 100-04), Chapter 4, Section
                10.11).
                 We discussed our policy for using default CCRs, including setting
                the ceiling threshold for a valid CCR, in the CY 2009 OPPS/ASC final
                rule with comment period (73 FR 68594 through 68599) in the context of
                our adoption of an outlier reconciliation policy for cost reports
                beginning on or after January 1, 2009. For details on our process for
                calculating the statewide average CCRs, we refer readers to the CY 2021
                OPPS proposed rule Claims Accounting Narrative that is posted on our
                website. We proposed to update the default ratios for CY 2021 using the
                most recent cost report data. We stated that we would update these
                ratios in this final rule with comment period if more recent cost
                report data are available.
                 We are no longer publishing a table in the Federal Register
                containing the statewide average CCRs in the annual OPPS proposed rule
                and final rule with comment period. These CCRs with the upper limit
                will be available for download with each OPPS CY proposed rule and
                final rule on the CMS website. We refer readers to our website at:
                https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices.html;
                click on the link on the left of the page titled ``Hospital Outpatient
                Regulations and Notices'' and then select the relevant regulation to
                download the statewide CCRs and upper limit in the Downloads section of
                the web page.
                 We did not receive any public comments on our proposal to use
                statewide average default CCRs if a MAC cannot calculate a CCR for a
                hospital and to use these CCRs to adjust charges to costs on claims
                data for setting the final CY 2021 OPPS relative payment weights.
                Therefore, we are finalizing our proposal without modification.
                E. Adjustment for Rural Sole Community Hospitals (SCHs) and Essential
                Access Community Hospitals (EACHs) Under Section 1833(t)(13)(B) of the
                Act for CY 2021
                 In the CY 2006 OPPS final rule with comment period (70 FR 68556),
                we finalized a payment increase for rural sole community hospitals
                (SCHs) of 7.1 percent for all services and procedures paid under the
                OPPS, excluding drugs, biologicals, brachytherapy sources, and devices
                paid under the pass-through payment policy, in accordance with section
                1833(t)(13)(B) of the Act, as added by section 411 of the Medicare
                Prescription Drug, Improvement, and Modernization Act of 2003 (MMA)
                (Pub. L. 108-173). Section 1833(t)(13) of the Act provided the
                Secretary the authority to make an adjustment to OPPS payments for
                rural hospitals, effective January 1, 2006, if justified by a study of
                the difference in costs by APC between hospitals in rural areas and
                hospitals in urban areas. Our analysis showed a difference in costs for
                rural SCHs. Therefore, for the CY 2006 OPPS, we finalized a payment
                adjustment for rural SCHs of 7.1 percent for all services and
                procedures paid under the OPPS, excluding separately payable drugs and
                biologicals, brachytherapy sources, items paid at charges reduced to
                costs, and devices paid under the pass-through payment policy, in
                accordance with section 1833(t)(13)(B) of the Act.
                 In the CY 2007 OPPS/ASC final rule with comment period (71 FR 68010
                and 68227), for purposes of receiving this rural adjustment, we revised
                our regulations at Sec. 419.43(g) to clarify that essential access
                community hospitals (EACHs) are also eligible to receive the rural SCH
                adjustment, assuming these entities otherwise meet the rural adjustment
                criteria. Currently, two hospitals are classified as EACHs, and as of
                CY 1998, under section 4201(c) of Public Law 105-33, a hospital can no
                longer become newly classified as an EACH.
                 This adjustment for rural SCHs is budget neutral and applied before
                calculating outlier payments and
                [[Page 85912]]
                copayments. We stated in the CY 2006 OPPS final rule with comment
                period (70 FR 68560) that we would not reestablish the adjustment
                amount on an annual basis, but we may review the adjustment in the
                future and, if appropriate, would revise the adjustment. We provided
                the same 7.1 percent adjustment to rural SCHs, including EACHs, again
                in CYs 2008 through 2020. Further, in the CY 2009 OPPS/ASC final rule
                with comment period (73 FR 68590), we updated the regulations at Sec.
                419.43(g)(4) to specify, in general terms, that items paid at charges
                adjusted to costs by application of a hospital-specific CCR are
                excluded from the 7.1 percent payment adjustment.
                 For CY 2021, we proposed to continue the current policy of a 7.1
                percent payment adjustment that is done in a budget neutral manner for
                rural SCHs, including EACHs, for all services and procedures paid under
                the OPPS, excluding separately payable drugs and biologicals,
                brachytherapy sources, items paid at charges reduced to costs, and
                devices paid under the pass-through payment policy.
                 Comment: Multiple commenters supported the proposal to continue the
                7.1 percent payment adjustment.
                 Response: We appreciate the commenters' support.
                 Comment: Multiple commenters requested that CMS make the 7.1
                percent rural adjustment permanent. The commenters appreciated the
                policy that CMS adopted in CY 2019 and reaffirmed in CY 2020 where we
                stated that the 7.1 percent rural adjustment would continue to be in
                place until our data support establishing a different rural adjustment
                percentage. However, the commenters believed that this policy still
                does not provide enough certainty for rural SCHs and EACHs to know
                whether they should take into account the rural SCH adjustment when
                attempting to calculate expected revenues for their hospital budgets.
                 Response: We thank the commenters for their input. We believe that
                our current policy, which states that the 7.1 percent payment
                adjustment for rural SCHs and EACHs will remain in effect until our
                data show that a different percentage for the rural payment adjustment
                is necessary, provides sufficient budget predictability for rural SCHs
                and EACHs. Providers would receive notice in a proposed rule and have
                the opportunity to provide comments before any changes to the rural
                adjustment percentage would be implemented.
                 Comment: One commenter requested that CMS expand the payment
                adjustment for rural SCHs and EACHs to additional types of hospitals.
                The commenter requested that the payment adjustment apply to include
                urban SCHs because, according to the commenter, urban SCHs care for
                patient populations similar to rural SCHs and EACHs, face similar
                financial challenges to rural SCHs and EACHs, and act as safety net
                providers for rural areas despite their designation as urban providers.
                The same commenter requested that the payment adjustment also apply to
                Medicare-dependent hospitals (MDHs) because, according to the
                commenter, these hospitals face similar financial challenges to rural
                SCHs and EACHs, and MDHs play a similar safety net role to rural SCHs
                and EACHs, especially for Medicare. The commenter asked that CMS study
                whether it would be appropriate to provide a payment adjustment to MDHs
                that is similar to the current adjustment for rural SCHs.
                 Response: We thank the commenters for their comments. The analysis
                we did to compare costs of urban providers to those of rural providers
                did not support an add-on adjustment for providers other than rural
                SCHs and EACHs. In addition, section 1833(t)(13)(B) of the Act
                authorizes an adjustment for rural hospitals only. Accordingly, we do
                not believe we have a basis to expand the payment adjustment to any
                providers other than rural SCHs and EACHs under our authority at
                section 1833(t)(13)(B) of the Act.
                 After consideration of the public comments we received, we are
                finalizing our proposal, without modification, to continue the current
                policy of a 7.1 percent payment adjustment that is done in a budget
                neutral manner for rural SCHs, including EACHs, for all services and
                procedures paid under the OPPS, excluding separately payable drugs and
                biologicals, devices paid under the pass-through payment policy, and
                items paid at charges reduced to costs.
                F. Payment Adjustment for Certain Cancer Hospitals for CY 2021
                1. Background
                 Since the inception of the OPPS, which was authorized by the
                Balanced Budget Act of 1997 (BBA) (Pub. L. 105-33), Medicare has paid
                the 11 hospitals that meet the criteria for cancer hospitals identified
                in section 1886(d)(1)(B)(v) of the Act under the OPPS for covered
                outpatient hospital services. These cancer hospitals are exempted from
                payment under the IPPS. With the Medicare, Medicaid and SCHIP Balanced
                Budget Refinement Act of 1999 (Pub. L. 106-113), the Congress
                established section 1833(t)(7) of the Act, ``Transitional Adjustment to
                Limit Decline in Payment,'' to determine OPPS payments to cancer and
                children's hospitals based on their pre-BBA payment amount (often
                referred to as ``held harmless'').
                 As required under section 1833(t)(7)(D)(ii) of the Act, a cancer
                hospital receives the full amount of the difference between payments
                for covered outpatient services under the OPPS and a ``pre-BBA
                amount.'' That is, cancer hospitals are permanently held harmless to
                their ``pre-BBA amount,'' and they receive transitional outpatient
                payments (TOPs) or hold harmless payments to ensure that they do not
                receive a payment that is lower in amount under the OPPS than the
                payment amount they would have received before implementation of the
                OPPS, as set forth in section 1833(t)(7)(F) of the Act. The ``pre-BBA
                amount'' is the product of the hospital's reasonable costs for covered
                outpatient services occurring in the current year and the base payment-
                to-cost ratio (PCR) for the hospital defined in section
                1833(t)(7)(F)(ii) of the Act. The ``pre-BBA amount'' and the
                determination of the base PCR are defined at 42 CFR 419.70(f). TOPs are
                calculated on Worksheet E, Part B, of the Hospital Cost Report or the
                Hospital Health Care Complex Cost Report (Form CMS-2552-96 or Form CMS-
                2552-10, respectively), as applicable each year. Section 1833(t)(7)(I)
                of the Act exempts TOPs from budget neutrality calculations.
                 Section 3138 of the Affordable Care Act amended section 1833(t) of
                the Act by adding a new paragraph (18), which instructs the Secretary
                to conduct a study to determine if, under the OPPS, outpatient costs
                incurred by cancer hospitals described in section 1886(d)(1)(B)(v) of
                the Act with respect to APC groups exceed outpatient costs incurred by
                other hospitals furnishing services under section 1833(t) of the Act,
                as determined appropriate by the Secretary. Section 1833(t)(18)(A) of
                the Act requires the Secretary to take into consideration the cost of
                drugs and biologicals incurred by cancer hospitals and other hospitals.
                Section 1833(t)(18)(B) of the Act provides that, if the Secretary
                determines that cancer hospitals' costs are higher than those of other
                hospitals, the Secretary shall provide an appropriate adjustment under
                section 1833(t)(2)(E) of the Act to reflect these higher costs. In
                2011, after conducting the study required by section 1833(t)(18)(A) of
                the Act, we determined that outpatient costs incurred by the 11
                specified cancer
                [[Page 85913]]
                hospitals were greater than the costs incurred by other OPPS hospitals.
                For a complete discussion regarding the cancer hospital cost study, we
                refer readers to the CY 2012 OPPS/ASC final rule with comment period
                (76 FR 74200 through 74201).
                 Based on these findings, we finalized a policy to provide a payment
                adjustment to the 11 specified cancer hospitals that reflects their
                higher outpatient costs, as discussed in the CY 2012 OPPS/ASC final
                rule with comment period (76 FR 74202 through 74206). Specifically, we
                adopted a policy to provide additional payments to the cancer hospitals
                so that each cancer hospital's final PCR for services provided in a
                given calendar year is equal to the weighted average PCR (which we
                refer to as the ``target PCR'') for other hospitals paid under the
                OPPS. The target PCR is set in advance of the calendar year and is
                calculated using the most recently submitted or settled cost report
                data that are available at the time of final rulemaking for the
                calendar year. The amount of the payment adjustment is made on an
                aggregate basis at cost report settlement. We note that the changes
                made by section 1833(t)(18) of the Act do not affect the existing
                statutory provisions that provide for TOPs for cancer hospitals. The
                TOPs are assessed, as usual, after all payments, including the cancer
                hospital payment adjustment, have been made for a cost reporting
                period. For CYs 2012 and 2013, the target PCR for purposes of the
                cancer hospital payment adjustment was 0.91. For CY 2014, the target
                PCR was 0.90. For CY 2015, the target PCR was 0.90. For CY 2016, the
                target PCR was 0.92, as discussed in the CY 2016 OPPS/ASC final rule
                with comment period (80 FR 70362 through 70363). For CY 2017, the
                target PCR was 0.91, as discussed in the CY 2017 OPPS/ASC final rule
                with comment period (81 FR 79603 through 79604). For CY 2018, the
                target PCR was 0.88, as discussed in the CY 2018 OPPS/ASC final rule
                with comment period (82 FR 59265 through 59266). For CY 2019, the
                target PCR was 0.88, as discussed in the CY 2019 OPPS/ASC final rule
                with comment period (83 FR 58871 through 58873). For CY 2020, the
                target PCR was 0.89, as discussed in the CY 2020 OPPS/ASC final rule
                with comment period (83 FR 61190 through 61192).
                2. Policy for CY 2021
                 Section 16002(b) of the 21st Century Cures Act (Pub. L. 114-255)
                amended section 1833(t)(18) of the Act by adding subparagraph (C),
                which requires that in applying Sec. 419.43(i) (that is, the payment
                adjustment for certain cancer hospitals) for services furnished on or
                after January 1, 2018, the target PCR adjustment be reduced by 1.0
                percentage point less than what would otherwise apply. Section 16002(b)
                also provides that, in addition to the percentage reduction, the
                Secretary may consider making an additional percentage point reduction
                to the target PCR that takes into account payment rates for applicable
                items and services described under section 1833(t)(21)(C) of the Act
                for hospitals that are not cancer hospitals described under section
                1886(d)(1)(B)(v) of the Act. Further, in making any budget neutrality
                adjustment under section 1833(t) of the Act, the Secretary shall not
                take into account the reduced expenditures that result from application
                of section 1833(t)(18)(C) of the Act.
                 We proposed to provide additional payments to the 11 specified
                cancer hospitals so that each cancer hospital's final PCR is equal to
                the weighted average PCR (or ``target PCR'') for the other OPPS
                hospitals, using the most recent submitted or settled cost report data
                that were available at the time of the development of the proposed
                rule, reduced by 1.0 percentage point, to comply with section 16002(b)
                of the 21st Century Cures Act.
                 We did not propose an additional reduction beyond the 1.0
                percentage point reduction required by section 16002(b) for CY 2021. To
                calculate the proposed CY 2021 target PCR, we used the same extract of
                cost report data from HCRIS, as discussed in section II.A. of this CY
                2021 OPPS/ASC proposed rule, used to estimate costs for the CY 2021
                OPPS. Using these cost report data, we included data from Worksheet E,
                Part B, for each hospital, using data from each hospital's most recent
                cost report, whether as submitted or settled.
                 We then limited the dataset to the hospitals with CY 2019 claims
                data that we used to model the impact of the proposed CY 2021 APC
                relative payment weights (3,527 hospitals) because it is appropriate to
                use the same set of hospitals that are being used to calibrate the
                modeled CY 2021 OPPS. The cost report data for the hospitals in this
                dataset were from cost report periods with fiscal year ends ranging
                from 2014 to 2019. We then removed the cost report data of the 49
                hospitals located in Puerto Rico from our dataset because we did not
                believe their cost structure reflected the costs of most hospitals paid
                under the OPPS, and, therefore, their inclusion may bias the
                calculation of hospital-weighted statistics. We also removed the cost
                report data of 14 hospitals because these hospitals had cost report
                data that were not complete (missing aggregate OPPS payments, missing
                aggregate cost data, or missing both), so that all cost reports in the
                study would have both the payment and cost data necessary to calculate
                a PCR for each hospital, leading to a proposed analytic file of 3,464
                hospitals with cost report data.
                 Using this smaller dataset of cost report data, we estimate that,
                on average, the OPPS payments to other hospitals furnishing services
                under the OPPS were approximately 90 percent of reasonable cost
                (weighted average PCR of 0.90). Therefore, after applying the 1.0
                percentage point reduction, as required by section 16002(b) of the 21st
                Century Cures Act, we proposed that the payment amount associated with
                the cancer hospital payment adjustment to be determined at cost report
                settlement would be the additional payment needed to result in a
                proposed target PCR equal to 0.89 for each cancer hospital.
                 We did not receive any public comments on our proposals. Therefore,
                we are finalizing our proposed cancer hospital payment adjustment
                methodology without modification. For this final rule with comment
                period, we are using the most recent cost report data through June 30,
                2020 to update the adjustment. This update yields a target PCR of 0.90.
                We limited the dataset to the hospitals with CY 2019 claims data that
                we used to model the impact of the CY 2021 APC relative payment weights
                (3,555 hospitals) because it is appropriate to use the same set of
                hospitals that we are using to calibrate the modeled CY 2021 OPPS. The
                cost report data for the hospitals in the dataset were from cost report
                periods with fiscal year ends ranging from 2014 to 2019. We then
                removed the cost report data of the 47 hospitals located in Puerto Rico
                from our dataset because we do not believe their cost structure
                reflects the cost of most hospitals paid under the OPPS and, therefore,
                their inclusion may bias the calculation of hospital-weighted
                statistics. We also removed the cost report data of 14 hospitals
                because these hospitals had cost report data that were not complete
                (missing aggregate OPPS payments, missing aggregate cost data, or
                missing both), so that all cost report in the study would have both the
                payment and cost data necessary to calculate a PCR for each hospital,
                leading to an analytic file of 3,494 hospitals with cost report data.
                 Using this smaller dataset of cost report data, we estimated a
                target PCR of 0.90. Therefore, after applying the 1.0 percentage point
                reduction as required by section 1602(b) of the 21st Century
                [[Page 85914]]
                Cures Act, we are finalizing that the payment amount associated with
                the cancer hospital adjustment to be determined at cost report
                settlement will be the additional payment needed to result in a PCR
                equal to 0.89 for each cancer hospital.
                 Table 5 shows the estimated percentage increase in OPPS payments to
                each cancer hospital for CY 2021, due to the cancer hospital payment
                adjustment policy. The actual amount of the CY 2021 cancer hospital
                payment adjustment for each cancer hospital will be determined at cost
                report settlement and will depend on each hospital's CY 2021 payments
                and costs. We note that the requirements contained in section
                1833(t)(18) of the Act do not affect the existing statutory provisions
                that provide for TOPs for cancer hospitals. The TOPs will be assessed,
                as usual, after all payments, including the cancer hospital payment
                adjustment, have been made for a cost reporting period.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.009
                G. Hospital Outpatient Outlier Payments
                1. Background
                 The OPPS provides outlier payments to hospitals to help mitigate
                the financial risk associated with high-cost and complex procedures,
                where a very costly service could present a hospital with significant
                financial loss. As explained in the CY 2015 OPPS/ASC final rule with
                comment period (79 FR 66832 through 66834), we set our projected target
                for aggregate outlier payments at 1.0 percent of the estimated
                aggregate total payments under the OPPS for the prospective year.
                Outlier payments are provided on a service-by-service basis when the
                cost of a service exceeds the APC payment amount multiplier threshold
                (the APC payment amount multiplied by a certain amount) as well as the
                APC payment amount plus a fixed-dollar amount threshold (the APC
                payment plus a certain amount of dollars). In CY 2020, the outlier
                threshold was met when the hospital's cost of furnishing a service
                exceeded 1.75 times (the multiplier threshold) the APC payment amount
                and exceeded the APC payment amount plus $5,075 (the fixed-dollar
                amount threshold) (84 FR 61192 through 61194). If the cost of a service
                exceeds both the multiplier threshold and the fixed-dollar threshold,
                the outlier payment is calculated as 50 percent of the amount by which
                the cost of furnishing the service exceeds 1.75 times the APC payment
                amount. Beginning with CY 2009 payments, outlier payments are subject
                to a reconciliation process similar to the IPPS outlier reconciliation
                process for cost reports, as discussed in the CY 2009 OPPS/ASC final
                rule with comment period (73 FR 68594 through 68599).
                 It has been our policy to report the actual amount of outlier
                payments as a percent of total spending in the claims being used to
                model the OPPS. Our estimate of total outlier payments as a percent of
                total CY 2019 OPPS payments, using CY 2019 claims available for the CY
                2021 OPPS/ASC proposed rule, was approximately 1.0 percent of the total
                aggregated OPPS payments. Therefore, for CY 2019, we estimated that we
                paid the outlier target of 1.0 percent of total aggregated OPPS
                payments. Using an updated claims dataset for this CY 2021 OPPS/ASC
                final rule, we estimate that we paid approximately 0.97 percent of the
                total aggregated OPPS payments in outliers for CY 2019.
                 For the CY 2021 OPPS/ASC proposed rule, using CY 2019 claims data
                and CY
                [[Page 85915]]
                2020 payment rates, we estimated that the aggregate outlier payments
                for CY 2020 would be approximately 1.01 percent of the total CY 2020
                OPPS payments. We provided estimated CY 2021 outlier payments for
                hospitals and CMHCs with claims included in the claims data that we
                used to model impacts in the Hospital-Specific Impacts--Provider-
                Specific Data file on the CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index.html.
                2. Outlier Calculation for CY 2021
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48807 through 48808),
                for CY 2021, we proposed to continue our policy of estimating outlier
                payments to be 1.0 percent of the estimated aggregate total payments
                under the OPPS. We proposed that a portion of that 1.0 percent, an
                amount equal to less than 0.01 percent of outlier payments (or 0.0001
                percent of total OPPS payments), would be allocated to CMHCs for PHP
                outlier payments. This is the amount of estimated outlier payments that
                would result from the proposed CMHC outlier threshold as a proportion
                of total estimated OPPS outlier payments. As discussed in section
                VIII.C. of the CY 2021 OPPS/ASC proposed rule, we proposed to continue
                our longstanding policy that if a CMHC's cost for partial
                hospitalization services, paid under APC 5853 (Partial Hospitalization
                for CMHCs), exceeds 3.40 times the payment rate for proposed APC 5853,
                the outlier payment would be calculated as 50 percent of the amount by
                which the cost exceeds 3.40 times the proposed APC 5853 payment rate.
                 For further discussion of CMHC outlier payments, we refer readers
                to section VIII.C. of the CY 2021 OPPS/ASC proposed rule and this final
                rule with comment period.
                 To ensure that the estimated CY 2021 aggregate outlier payments
                would equal 1.0 percent of estimated aggregate total payments under the
                OPPS, we proposed that the hospital outlier threshold be set so that
                outlier payments would be triggered when a hospital's cost of
                furnishing a service exceeds 1.75 times the APC payment amount and
                exceeds the APC payment amount plus $5,300.
                 We calculated the proposed fixed-dollar threshold of $5,300 using
                the standard methodology most recently used for CY 2020 (84 FR 61192
                through 61194). For purposes of estimating outlier payments for the
                proposed rule, we used the hospital-specific overall ancillary CCRs
                available in the April 2020 update to the Outpatient Provider-Specific
                File (OPSF). The OPSF contains provider-specific data, such as the most
                current CCRs, which are maintained by the MACs and used by the OPPS
                Pricer to pay claims. The claims that we use to model each OPPS update
                lag by 2 years.
                 In order to estimate the CY 2021 hospital outlier payments for the
                proposed rule, we inflated the charges on the CY 2019 claims using the
                same inflation factor of 1.131096 that we used to estimate the IPPS
                fixed-dollar outlier threshold for the FY 2021 IPPS/LTCH PPS proposed
                rule (85 FR 32908). We used an inflation factor of 1.06353 to estimate
                CY 2020 charges from the CY 2019 charges reported on CY 2019 claims.
                The methodology for determining this charge inflation factor is
                discussed in the FY 2020 IPPS/LTCH PPS final rule (84 FR 42626 through
                42630). As we stated in the CY 2005 OPPS final rule with comment period
                (69 FR 65845), we believe that the use of these charge inflation
                factors is appropriate for the OPPS because, with the exception of the
                inpatient routine service cost centers, hospitals use the same
                ancillary and outpatient cost centers to capture costs and charges for
                inpatient and outpatient services.
                 As noted in the CY 2007 OPPS/ASC final rule with comment period (71
                FR 68011), we are concerned that we could systematically overestimate
                the OPPS hospital outlier threshold if we did not apply a CCR inflation
                adjustment factor. Therefore, we proposed to apply the same CCR
                inflation adjustment factor that we proposed to apply for the FY 2021
                IPPS outlier calculation to the CCRs used to simulate the proposed CY
                2021 OPPS outlier payments to determine the fixed-dollar threshold.
                Specifically, for CY 2021, we proposed to apply an adjustment factor of
                0.975271 to the CCRs that were in the April 2020 OPSF to trend them
                forward from CY 2020 to CY 2021. The methodology for calculating the
                proposed adjustment is discussed in the FY 2021 IPPS/LTCH PPS proposed
                rule (85 FR 32908 through 32909).
                 To model hospital outlier payments for the proposed rule, we
                applied the overall CCRs from the April 2020 OPSF after adjustment
                (using the proposed CCR inflation adjustment factor of 0.97571 to
                approximate CY 2021 CCRs) to charges on CY 2019 claims that were
                adjusted (using the proposed charge inflation factor of 1.131096 to
                approximate CY 2021 charges). We simulated aggregated CY 2021 hospital
                outlier payments using these costs for several different fixed-dollar
                thresholds, holding the 1.75 multiplier threshold constant and assuming
                that outlier payments would continue to be made at 50 percent of the
                amount by which the cost of furnishing the service would exceed 1.75
                times the APC payment amount, until the total outlier payments equaled
                1.0 percent of aggregated estimated total CY 2021 OPPS payments. We
                estimated that a proposed fixed-dollar threshold of $5,300, combined
                with the proposed multiplier threshold of 1.75 times the APC payment
                rate, would allocate 1.0 percent of aggregated total OPPS payments to
                outlier payments. For CMHCs, we proposed that, if a CMHC's cost for
                partial hospitalization services, paid under APC 5853, exceeds 3.40
                times the payment rate for APC 5853, the outlier payment would be
                calculated as 50 percent of the amount by which the cost exceeds 3.40
                times the APC 5853 payment rate.
                 Section 1833(t)(17)(A) of the Act, which applies to hospitals, as
                defined under section 1886(d)(1)(B) of the Act, requires that hospitals
                that fail to report data required for the quality measures selected by
                the Secretary, in the form and manner required by the Secretary under
                section 1833(t)(17)(B) of the Act, incur a 2.0 percentage point
                reduction to their OPD fee schedule increase factor; that is, the
                annual payment update factor. The application of a reduced OPD fee
                schedule increase factor results in reduced national unadjusted payment
                rates that will apply to certain outpatient items and services
                furnished by hospitals that are required to report outpatient quality
                data and that fail to meet the Hospital OQR Program requirements. For
                hospitals that fail to meet the Hospital OQR Program requirements, as
                we proposed, we are continuing the policy that we implemented in CY
                2010 that the hospitals' costs will be compared to the reduced payments
                for purposes of outlier eligibility and payment calculation. For more
                information on the Hospital OQR Program, we refer readers to section
                XIV. of this CY 2021 OPPS/ASC final rule with comment period.
                 We received no public comments on our proposal. Therefore, we are
                finalizing our proposal, without modification, to continue our policy
                of estimating outlier payments to be 1.0 percent of the estimated
                aggregate total payments under the OPPS and to use our established
                methodology to set the OPPS outlier fixed-dollar loss threshold for CY
                2021.
                3. Final Outlier Calculation
                 Consistent with historical practice, we used updated data for this
                final rule with comment period for outlier calculations. For CY 2021,
                we are
                [[Page 85916]]
                applying the overall CCRs from the October 2020 OPSF file after
                adjustment (using the CCR inflation adjustment factor of 0.974495 to
                approximate CY 2021 CCRs) to charges on CY 2019 claims that were
                adjusted using a charge inflation factor of 1.13218 to approximate CY
                2021 charges. These are the same CCR adjustment and charge inflation
                factors that were used to set the IPPS fixed-dollar threshold for the
                FY 2021 IPPS/LTCH PPS final rule (85 FR 59039 through 59040). We
                simulated aggregated CY 2021 hospital outlier payments using these
                costs for several different fixed-dollar thresholds, holding the 1.75
                multiple-threshold constant and assuming that outlier payments will
                continue to be made at 50 percent of the amount by which the cost of
                furnishing the service would exceed 1.75 times the APC payment amount,
                until the total outlier payment equaled 1.0 percent of aggregated
                estimated total CY 2021 OPPS payments. We estimated that a fixed-dollar
                threshold of $5,300 combined with the multiple-threshold of 1.75 times
                the APC payment rate, will allocate the 1.0 percent of aggregated total
                OPPS payments to outlier payments.
                 For CMHCs, if a CMHC's cost for partial hospitalization services,
                paid under APC 5853, exceeds 3.40 times the payment rate the outlier
                payment will be calculated as 50 percent of the amount by which the
                cost exceeds 3.40 times APC 5853.
                H. Calculation of an Adjusted Medicare Payment From the National
                Unadjusted Medicare Payment
                 The basic methodology for determining prospective payment rates for
                HOPD services under the OPPS is set forth in existing regulations at 42
                CFR part 419, subparts C and D. For this CY 2021 OPPS/ASC final rule
                with comment period, the payment rate for most services and procedures
                for which payment is made under the OPPS is the product of the
                conversion factor calculated in accordance with section II.B. of this
                final rule with comment period and the relative payment weight
                determined under section II.A. of this final rule with comment period.
                Therefore, the national unadjusted payment rate for most APCs contained
                in Addendum A to this final rule with comment period (which is
                available via the internet on the CMS website) and for most HCPCS codes
                to which separate payment under the OPPS has been assigned in Addendum
                B to this final rule with comment period (which is available via the
                internet on the CMS website) was calculated by multiplying the final CY
                2021 scaled weight for the APC by the CY 2021 conversion factor.
                 We note that section 1833(t)(17) of the Act, which applies to
                hospitals, as defined under section 1886(d)(1)(B) of the Act, requires
                that hospitals that fail to submit data required to be submitted on
                quality measures selected by the Secretary, in the form and manner and
                at a time specified by the Secretary, incur a reduction of 2.0
                percentage points to their OPD fee schedule increase factor, that is,
                the annual payment update factor. The application of a reduced OPD fee
                schedule increase factor results in reduced national unadjusted payment
                rates that apply to certain outpatient items and services provided by
                hospitals that are required to report outpatient quality data and that
                fail to meet the Hospital OQR Program (formerly referred to as the
                Hospital Outpatient Quality Data Reporting Program (HOP QDRP))
                requirements. For further discussion of the payment reduction for
                hospitals that fail to meet the requirements of the Hospital OQR
                Program, we refer readers to section XIV of this final rule with
                comment period.
                 We demonstrate the steps used to determine the APC payments that
                will be made in a CY under the OPPS to a hospital that fulfills the
                Hospital OQR Program requirements and to a hospital that fails to meet
                the Hospital OQR Program requirements for a service that has any of the
                following status indicator assignments: ``J1'', ``J2'', ``P'', ``Q1'',
                ``Q2'', ``Q3'', ``Q4'', ``R'', ``S'', ``T'', ``U'', or ``V'' (as
                defined in Addendum D1 to the final rule, which is available via the
                internet on the CMS website), in a circumstance in which the multiple
                procedure discount does not apply, the procedure is not bilateral, and
                conditionally packaged services (status indicator of ``Q1'' and ``Q2'')
                qualify for separate payment. We noted that, although blood and blood
                products with status indicator ``R'' and brachytherapy sources with
                status indicator ``U'' are not subject to wage adjustment, they are
                subject to reduced payments when a hospital fails to meet the Hospital
                OQR Program requirements.
                 Individual providers interested in calculating the payment amount
                that they will receive for a specific service from the national
                unadjusted payment rates presented in Addenda A and B to this final
                rule with comment period (which are available via the internet on the
                CMS website) should follow the formulas presented in the following
                steps. For purposes of the payment calculations below, we refer to the
                national unadjusted payment rate for hospitals that meet the
                requirements of the Hospital OQR Program as the ``full'' national
                unadjusted payment rate. We refer to the national unadjusted payment
                rate for hospitals that fail to meet the requirements of the Hospital
                OQR Program as the ``reduced'' national unadjusted payment rate. The
                reduced national unadjusted payment rate is calculated by multiplying
                the reporting ratio of 0.9805 times the ``full'' national unadjusted
                payment rate. The national unadjusted payment rate used in the
                calculations below is either the full national unadjusted payment rate
                or the reduced national unadjusted payment rate, depending on whether
                the hospital met its Hospital OQR Program requirements to receive the
                full CY 2021 OPPS fee schedule increase factor.
                 Step 1. Calculate 60 percent (the labor-related portion) of the
                national unadjusted payment rate. Since the initial implementation of
                the OPPS, we have used 60 percent to represent our estimate of that
                portion of costs attributable, on average, to labor. We refer readers
                to the April 7, 2000 OPPS final rule with comment period (65 FR 18496
                through 18497) for a detailed discussion of how we derived this
                percentage. During our regression analysis for the payment adjustment
                for rural hospitals in the CY 2006 OPPS final rule with comment period
                (70 FR 68553), we confirmed that this labor-related share for hospital
                outpatient services is appropriate.
                 The formula below is a mathematical representation of Step 1 and
                identifies the labor-related portion of a specific payment rate for a
                specific service.
                 X is the labor-related portion of the national unadjusted payment
                rate.
                 X = .60 * (national unadjusted payment rate).
                 Step 2. Determine the wage index area in which the hospital is
                located and identify the wage index level that applies to the specific
                hospital. We note that, for the CY 2021 OPPS wage index, we are
                adopting the updated OMB delineations based on OMB Bulletin No. 18-04
                and any related IPPS wage index adjustments that were finalized in the
                FY 2021 IPPS/LTCH PPS final rule, as discussed in section II.C. of this
                final rule with comment period. The wage index values assigned to each
                area reflect the geographic statistical areas (which are based upon OMB
                standards) to which hospitals are assigned for FY 2021 under the IPPS,
                reclassifications through the Medicare Geographic Classification Review
                Board (MGCRB), section 1886(d)(8)(B) ``Lugar'' hospitals, and
                reclassifications under section 1886(d)(8)(E) of the Act, as
                implemented in Sec. 412.103 of the regulations. We also are continuing
                to apply for the CY 2021
                [[Page 85917]]
                OPPS wage index any other adjustments for the FY 2021 IPPS post-
                reclassified wage index, including, but not limited to, the rural floor
                adjustment, a wage index floor of 1.00 in frontier states, in
                accordance with section 10324 of the Affordable Care Act of 2010, and
                an adjustment to the wage index for certain low wage index hospitals.
                For further discussion of the wage index we are applying for the CY
                2021 OPPS, we refer readers to section II.C. of this final rule with
                comment period.
                 Step 3. Adjust the wage index of hospitals located in certain
                qualifying counties that have a relatively high percentage of hospital
                employees who reside in the county, but who work in a different county
                with a higher wage index, in accordance with section 505 of Public Law
                108-173. Addendum L to this final rule with comment period (which is
                available via the internet on the CMS website) contains the qualifying
                counties and the associated wage index increase developed for the final
                FY 2021 IPPS wage index, which are listed in Table 2 associated with
                the FY 2021 IPPS/LTCH PPS final rule and available via the internet on
                the CMS website at: http://www.cms.gov/Medicare/Medicare-Fee-for-
                Service-Payment/AcuteInpatientPPS/index.html. (Click on the link on the
                left side of the screen titled ``FY 2021 IPPS Final Rule Home Page''
                and select ``FY 2021 Final Rule Tables.'') This step is to be followed
                only if the hospital is not reclassified or redesignated under section
                1886(d)(8) or section 1886(d)(10) of the Act.
                 Step 4. Multiply the applicable wage index determined under Steps 2
                and 3 by the amount determined under Step 1 that represents the labor-
                related portion of the national unadjusted payment rate.
                 The formula below is a mathematical representation of Step 4 and
                adjusts the labor-related portion of the national unadjusted payment
                rate for the specific service by the wage index.
                 Xa is the labor-related portion of the national unadjusted payment
                rate (wage adjusted).
                 Xa = .60 * (national unadjusted payment rate) *
                applicable wage index.
                 Step 5. Calculate 40 percent (the nonlabor-related portion) of the
                national unadjusted payment rate and add that amount to the resulting
                product of Step 4. The result is the wage index adjusted payment rate
                for the relevant wage index area.
                 The formula below is a mathematical representation of Step 5 and
                calculates the remaining portion of the national payment rate, the
                amount not attributable to labor, and the adjusted payment for the
                specific service.
                 Y is the nonlabor-related portion of the national unadjusted
                payment rate.
                 Y = .40 * (national unadjusted payment rate).
                 Adjusted Medicare Payment = Y + Xa.
                 Step 6. If a provider is an SCH, as set forth in the regulations at
                Sec. 412.92, or an EACH, which is considered to be an SCH under
                section 1886(d)(5)(D)(iii)(III) of the Act, and located in a rural
                area, as defined in Sec. 412.64(b), or is treated as being located in
                a rural area under Sec. 412.103, multiply the wage index adjusted
                payment rate by 1.071 to calculate the total payment.
                 The formula below is a mathematical representation of Step 6 and
                applies the rural adjustment for rural SCHs.
                 Adjusted Medicare Payment (SCH or EACH) = Adjusted Medicare Payment
                * 1.071.
                 We are providing examples below of the calculation of both the full
                and reduced national unadjusted payment rates that will apply to
                certain outpatient items and services performed by hospitals that meet
                and that fail to meet the Hospital OQR Program requirements, using the
                steps outlined previously. For purposes of this example, we are using a
                provider that is located in Brooklyn, New York that is assigned to CBSA
                35614. This provider bills one service that is assigned to APC 5071
                (Level 1 Excision/Biopsy/Incision and Drainage). The final CY 2021 full
                national unadjusted payment rate for APC 5071 is $621.97. The reduced
                national unadjusted payment rate for APC 5071 for a hospital that fails
                to meet the Hospital OQR Program requirements is $609.84. This reduced
                rate is calculated by multiplying the reporting ratio of 0.9805 by the
                full unadjusted payment rate for APC 5071.
                 The final FY 2021 wage index for a provider located in CBSA 35614
                in New York, which includes the adoption of IPPS 2021 wage index
                policies, is 1.3468. The labor-related portion of the final full
                national unadjusted payment is approximately $502.60 (.60 * $621.97 *
                1.3468). The labor-related portion of the reduced national unadjusted
                payment is approximately $492.80 (.60 * $609.84 * 1.3468). The
                nonlabor-related portion of the full national unadjusted payment is
                approximately $248.79 (.40 * $621.97). The nonlabor-related portion of
                the reduced national unadjusted payment is approximately $243.94 (.40 *
                $609.84). The sum of the labor-related and nonlabor-related portions of
                the full national adjusted payment is approximately $751.39 ($502.60 +
                $248.79). The sum of the portions of the reduced national adjusted
                payment is approximately $736.74 ($492.80 + $243.94).
                 We did not receive any public comments on these steps under the
                methodology that we included in the proposed rule to determine the APC
                payments for CY 2021. Therefore, we are using the steps in the
                methodology specified above, to demonstrate the calculation of the
                final CY 2021 OPPS payments using the same parameters.
                I. Beneficiary Copayments
                1. Background
                 Section 1833(t)(3)(B) of the Act requires the Secretary to set
                rules for determining the unadjusted copayment amounts to be paid by
                beneficiaries for covered OPD services. Section 1833(t)(8)(C)(ii) of
                the Act specifies that the Secretary must reduce the national
                unadjusted copayment amount for a covered OPD service (or group of such
                services) furnished in a year in a manner so that the effective
                copayment rate (determined on a national unadjusted basis) for that
                service in the year does not exceed a specified percentage. As
                specified in section 1833(t)(8)(C)(ii)(V) of the Act, the effective
                copayment rate for a covered OPD service paid under the OPPS in CY
                2006, and in CYs thereafter, shall not exceed 40 percent of the APC
                payment rate.
                 Section 1833(t)(3)(B)(ii) of the Act provides that, for a covered
                OPD service (or group of such services) furnished in a year, the
                national unadjusted copayment amount cannot be less than 20 percent of
                the OPD fee schedule amount. However, section 1833(t)(8)(C)(i) of the
                Act limits the amount of beneficiary copayment that may be collected
                for a procedure (including items such as drugs and biologicals)
                performed in a year to the amount of the inpatient hospital deductible
                for that year.
                 Section 4104 of the Affordable Care Act eliminated the Medicare
                Part B coinsurance for preventive services furnished on and after
                January 1, 2011, that meet certain requirements, including flexible
                sigmoidoscopies and screening colonoscopies, and waived the Part B
                deductible for screening colonoscopies that become diagnostic during
                the procedure. Our discussion of the changes made by the Affordable
                Care Act with regard to copayments for preventive services furnished on
                and after January 1, 2011, may be found in section XII.B. of the CY
                2011 OPPS/ASC final rule with comment period (75 FR 72013).
                2. OPPS Copayment Policy
                 For CY 2021, we proposed to determine copayment amounts for new
                [[Page 85918]]
                and revised APCs using the same methodology that we implemented
                beginning in CY 2004. (We refer readers to the November 7, 2003 OPPS
                final rule with comment period (68 FR 63458).) In addition, we proposed
                to use the same standard rounding principles that we have historically
                used in instances where the application of our standard copayment
                methodology would result in a copayment amount that is less than 20
                percent and cannot be rounded, under standard rounding principles, to
                20 percent. (We refer readers to the CY 2008 OPPS/ASC final rule with
                comment period (72 FR 66687) in which we discuss our rationale for
                applying these rounding principles.) The proposed national unadjusted
                copayment amounts for services payable under the OPPS that would be
                effective January 1, 2021 are included in Addenda A and B to the
                proposed rule with comment period (which are available via the internet
                on the CMS website).
                 We did not receive any public comments on the proposed copayment
                amounts for new and revised APCs using the same methodology we
                implemented beginning in CY 2004 or the standard rounding principles we
                apply to our copayment amounts. Therefore, we are finalizing our
                proposed copayment policies, without modification.
                 As discussed in section XIV.E. of the CY 2021 OPPS/ASC proposed
                rule and this final rule with comment period, for CY 2021, the Medicare
                beneficiary's minimum unadjusted copayment and national unadjusted
                copayment for a service to which a reduced national unadjusted payment
                rate applies will equal the product of the reporting ratio and the
                national unadjusted copayment, or the product of the reporting ratio
                and the minimum unadjusted copayment, respectively, for the service.
                 We note that OPPS copayments may increase or decrease each year
                based on changes in the calculated APC payment rates, due to updated
                cost report and claims data, and any changes to the OPPS cost modeling
                process. However, as described in the CY 2004 OPPS final rule with
                comment period, the development of the copayment methodology generally
                moves beneficiary copayments closer to 20 percent of OPPS APC payments
                (68 FR 63458 through 63459).
                 In the CY 2004 OPPS final rule with comment period (68 FR 63459),
                we adopted a new methodology to calculate unadjusted copayment amounts
                in situations including reorganizing APCs, and we finalized the
                following rules to determine copayment amounts in CY 2004 and
                subsequent years.
                 When an APC group consists solely of HCPCS codes that were
                not paid under the OPPS the prior year because they were packaged or
                excluded or are new codes, the unadjusted copayment amount would be 20
                percent of the APC payment rate.
                 If a new APC that did not exist during the prior year is
                created and consists of HCPCS codes previously assigned to other APCs,
                the copayment amount is calculated as the product of the APC payment
                rate and the lowest coinsurance percentage of the codes comprising the
                new APC.
                 If no codes are added to or removed from an APC and, after
                recalibration of its relative payment weight, the new payment rate is
                equal to or greater than the prior year's rate, the copayment amount
                remains constant (unless the resulting coinsurance percentage is less
                than 20 percent).
                 If no codes are added to or removed from an APC and, after
                recalibration of its relative payment weight, the new payment rate is
                less than the prior year's rate, the copayment amount is calculated as
                the product of the new payment rate and the prior year's coinsurance
                percentage.
                 If HCPCS codes are added to or deleted from an APC and,
                after recalibrating its relative payment weight, holding its unadjusted
                copayment amount constant results in a decrease in the coinsurance
                percentage for the reconfigured APC, the copayment amount would not
                change (unless retaining the copayment amount would result in a
                coinsurance rate less than 20 percent).
                 If HCPCS codes are added to an APC and, after
                recalibrating its relative payment weight, holding its unadjusted
                copayment amount constant results in an increase in the coinsurance
                percentage for the reconfigured APC, the copayment amount would be
                calculated as the product of the payment rate of the reconfigured APC
                and the lowest coinsurance percentage of the codes being added to the
                reconfigured APC.
                 We noted in the CY 2004 OPPS final rule with comment period that we
                would seek to lower the copayment percentage for a service in an APC
                from the prior year if the copayment percentage was greater than 20
                percent. We noted that this principle was consistent with section
                1833(t)(8)(C)(ii) of the Act, which accelerates the reduction in the
                national unadjusted coinsurance rate so that beneficiary liability will
                eventually equal 20 percent of the OPPS payment rate for all OPPS
                services to which a copayment applies, and with section 1833(t)(3)(B)
                of the Act, which achieves a 20-percent copayment percentage when fully
                phased in and gives the Secretary the authority to set rules for
                determining copayment amounts for new services. We further noted that
                the use of this methodology would, in general, reduce the beneficiary
                coinsurance rate and copayment amount for APCs for which the payment
                rate changes as the result of the reconfiguration of APCs and/or
                recalibration of relative payment weights (68 FR 63459).
                3. Calculation of an Adjusted Copayment Amount for an APC Group
                 Individuals interested in calculating the national copayment
                liability for a Medicare beneficiary for a given service provided by a
                hospital that met or failed to meet its Hospital OQR Program
                requirements should follow the formulas presented in the following
                steps.
                 Step 1. Calculate the beneficiary payment percentage for the APC by
                dividing the APC's national unadjusted copayment by its payment rate.
                For example, using APC 5071, $124.40 is approximately 20 percent of the
                full national unadjusted payment rate of $621.97. For APCs with only a
                minimum unadjusted copayment in Addenda A and B to this final rule
                (which are available via the internet on the CMS website), the
                beneficiary payment percentage is 20 percent.
                 The formula below is a mathematical representation of Step 1 and
                calculates the national copayment as a percentage of national payment
                for a given service.
                 B is the beneficiary payment percentage.
                 B = National unadjusted copayment for APC/national unadjusted
                payment rate for APC.
                 Step 2. Calculate the appropriate wage-adjusted payment rate for
                the APC for the provider in question, as indicated in Steps 2 through 4
                under section II.H. of this final rule with comment period. Calculate
                the rural adjustment for eligible providers, as indicated in Step 6
                under section II.H. of this final rule with comment period.
                 Step 3. Multiply the percentage calculated in Step 1 by the payment
                rate calculated in Step 2. The result is the wage-adjusted copayment
                amount for the APC.
                 The formula below is a mathematical representation of Step 3 and
                applies the beneficiary payment percentage to the adjusted payment rate
                for a service calculated under section II.H. of this final rule with
                comment period, with and without the rural adjustment, to
                [[Page 85919]]
                calculate the adjusted beneficiary copayment for a given service.
                 Wage-adjusted copayment amount for the APC = Adjusted Medicare
                Payment * B.
                 Wage-adjusted copayment amount for the APC (SCH or EACH) =
                (Adjusted Medicare Payment * 1.071) * B.
                 Step 4. For a hospital that failed to meet its Hospital OQR Program
                requirements, multiply the copayment calculated in Step 3 by the
                reporting ratio of 0.9805.
                 The finalized unadjusted copayments for services payable under the
                OPPS that will be effective January 1, 2021, are shown in Addenda A and
                B to this final rule with comment period (which are available via the
                internet on the CMS website). We note that the finalized national
                unadjusted payment rates and copayment rates shown in Addenda A and B
                to this final rule with comment period reflect the CY 2021 OPD fee
                schedule increase factor discussed in section II.B. of this final rule
                with comment period.
                 In addition, as noted earlier, section 1833(t)(8)(C)(i) of the Act
                limits the amount of beneficiary copayment that may be collected for a
                procedure performed in a year to the amount of the inpatient hospital
                deductible for that year.
                III. OPPS Ambulatory Payment Classification (APC) Group Policies
                A. OPPS Treatment of New and Revised HCPCS Codes
                 Payments for OPPS procedures, services, and items are generally
                based on medical billing codes, specifically, Healthcare Common
                Procedure Coding System (HCPCS) codes, that are reported on hospital
                outpatient department (HOPD) claims. The HCPCS is divided into two
                principal subsystems, referred to as Level I and Level II of the HCPCS.
                Level I is comprised of Current Procedural Terminology (CPT), a numeric
                and alphanumeric coding system maintained by the American Medical
                Association (AMA), and consists of Category I, II, and III CPT codes.
                Level II, which is maintained by Centers for Medicare & Medicaid
                Services (CMS), is a standardized coding system that is used primarily
                to identify products, supplies, and services not included in the CPT
                codes. HCPCS codes are used to report surgical procedures, medical
                services, items, and supplies under the hospital OPPS. Specifically,
                CMS recognizes the following codes on OPPS claims:
                 Category I CPT codes, which describe surgical procedures,
                diagnostic and therapeutic services, and vaccine codes;
                 Category III CPT codes, which describe new and emerging
                technologies, services, and procedures; and
                 Level II HCPCS codes (also known as alphanumeric codes),
                which are used primarily to identify drugs, devices, ambulance
                services, durable medical equipment, orthotics, prosthetics, supplies,
                temporary surgical procedures, and medical services not described by
                CPT codes.
                 CPT codes are established by the AMA while the Level II HCPCS codes
                are established by the CMS HCPCS Workgroup. These codes are updated and
                changed throughout the year. CPT and Level II HCPCS code changes that
                affect the OPPS are published through the annual rulemaking cycle and
                through the OPPS quarterly update Change Requests (CRs). Generally,
                these code changes are effective January 1, April 1, July 1, or October
                1. CPT code changes are released by the AMA via their website while
                Level II HCPCS code changes are released to the public via the CMS
                HCPCS website. CMS recognizes the release of new CPT and Level II HCPCS
                codes and makes the codes effective (that is, the codes can be reported
                on Medicare claims) outside of the formal rulemaking process via OPPS
                quarterly update CRs. Based on our review, we assign the new codes to
                interim status indicators (SIs) and APCs. These interim assignments are
                finalized in the OPPS/ASC final rules with comment period. This
                quarterly process offers hospitals access to codes that more accurately
                describe items or services furnished and provides payment for these
                items or services in a timelier manner than if we waited for the annual
                rulemaking process. We solicit public comments on the new CPT and Level
                II HCPCS codes and finalize policies for these codes through our annual
                rulemaking process.
                 We note that, under the OPPS, the APC assignment determines the
                payment rate for an item, procedure, or service. Those items,
                procedures, or services not paid separately under the hospital OPPS are
                assigned to appropriate SIs. Certain payment SIs provide separate
                payment while other payment SIs do not. In section XI. (CY 2021 OPPS
                Payment Status and Comment Indicators) of this final rule with comment
                period, we discuss the various SIs used under the OPPS. We also provide
                a complete list of the SIs and their definitions in Addendum D1 to this
                CY 2021 OPPS/ASC final rule with comment period.
                1. HCPCS Codes That Were Effective April 1, 2020 for Which We Solicited
                Public Comments in the CY 2021 OPPS/ASC Proposed Rule
                 For the April 2020 update, there were no new CPT codes. However,
                thirteen new Level II HCPCS codes were established and made effective
                on April 1, 2020. These codes and their long descriptors were included
                in Table 6 of the proposed rule and are now listed in Table 6 of this
                final rule with comment period. Through the April 2020 OPPS quarterly
                update CR (Transmittal 10013, Change Request 11691, dated March 25,
                2020), we recognized several new Level II HCPCS codes for separate
                payment under the OPPS. In the CY 2021 OPPS/ASC proposed rule (85 FR
                48812 through 48813), we solicited public comments on the proposed APC
                and status indicator (SI) assignments for these Level II HCPCS codes,
                which were listed in Table 6 of the proposed rule.
                 We did not receive any public comments on the proposed OPPS APC and
                SI assignments for the new Level II HCPCS codes implemented in April
                2020. Therefore, we are finalizing the proposed APC and SI assignments
                for these codes, as indicated in Table 6. We note that several of the
                HCPCS C-codes have been replaced with HCPCS J-codes, effective January
                1, 2021. Their replacement codes are listed in Table 6. The final
                payment rates for these codes can be found in Addendum B to this final
                rule with comment period. In addition, the SI definitions can be found
                in Addendum D1 to this final rule with comment period. Both Addendum B
                and Addendum D1 are available via the internet on the CMS website.
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                3. October 2020 HCPCS Codes for Which We Are Soliciting Public Comments
                in This CY 2021 OPPS/ASC Final Rule With Comment Period
                 As has been our practice in the past, we incorporate those new
                HCPCS codes that are effective October 1 in the final rule with comment
                period, thereby updating the OPPS for the following calendar year, as
                displayed in Table 8 of the proposed rule and reprinted as Table 8 of
                this final rule with comment period. These codes are released to the
                public through the October OPPS
                [[Page 85930]]
                quarterly update CRs and via the CMS HCPCS website (for Level II HCPCS
                codes). For CY 2021, these codes are flagged with comment indicator
                ``NI'' in Addendum B to this OPPS/ASC final rule with comment period to
                indicate that we are assigning them an interim payment status which is
                subject to public comment. Specifically, the interim SI and APC
                assignments for codes flagged with comment indicator ``NI'' are open to
                public comment in this final rule with comment period, and we will
                respond to these public comments in the OPPS/ASC final rule with
                comment period for the next year's OPPS/ASC update.
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48823), we proposed to
                continue this process for CY 2021. Specifically, for CY 2021, we
                proposed to include in Addendum B to the CY 2021 OPPS/ASC final rule
                with comment period the new HCPCS codes effective October 1, 2020 that
                would be incorporated in the October 2020 OPPS quarterly update CR.
                Also, as stated above, the October 1, 2020 codes are flagged with
                comment indicator ``NI'' in Addendum B to this CY 2021 OPPS/ASC final
                rule with comment period to indicate that we have assigned the codes an
                interim OPPS payment status for CY 2021. We are inviting public
                comments on the interim SI and APC assignments for these codes, if
                applicable, that will be finalized in the CY 2021 OPPS/ASC final rule
                with comment period.
                 We note that we received a comment related to HCPCS codes C9757
                (Laminotomy (hemilaminectomy), with decompression of nerve root(s),
                including partial facetectomy, foraminotomy and excision of herniated
                intervertebral disc, and repair of annular defect with implantation of
                bone anchored annular closure device, including annular defect
                measurement, alignment and sizing assessment, and image guidance; 1
                interspace, lumbar) and P9099 (Blood component or product not otherwise
                classified), which were assigned to comment indicator ``NI'' (new code;
                comments will be accepted on the interim APC assignment) in Addendum B
                of the CY 2020 OPPS/ASC final rule with comment period. The comments
                and our responses can be found in section II.A.2(a)(1) (Blood Products)
                and III.D. (APC-Specific Policies) of this CY 2021 OPPS/ASC final rule
                with comment period.
                4. January 2021 HCPCS Codes
                a. New Level II HCPCS Codes for Which We Are Soliciting Public Comments
                in this CY 2021 OPPS/ASC Final Rule With Comment Period
                 As shown in Table 8, and as stated in the CY 2021 OPPS/ASC proposed
                rule (85 FR 48823 through 48825), consistent with past practice, we
                solicit comments on the new Level II HCPCS codes that will be effective
                January 1 in the OPPS/ASC final rule with comment period, thereby
                allowing us to finalize the SIs and APC assignments for the codes in
                the next OPPS/ASC final rule with comment period. Unlike the CPT codes
                that are effective January 1 and are included in the OPPS/ASC proposed
                rules, most Level II HCPCS codes are not released until sometime around
                November to be effective January 1. Because these codes are not
                available until November, we are unable to include them in the OPPS/ASC
                proposed rules. Consequently, for CY 2021, we proposed to include in
                Addendum B to the CY 2021 OPPS/ASC final rule with comment period the
                new Level II HCPCS codes effective January 1, 2021, that would be
                incorporated in the January 2021 OPPS quarterly update CR. These codes
                will be released to the public through the January OPPS quarterly
                update CRs and via the CMS HCPCS website (for Level II HCPCS codes).
                For CY 2021, the Level II HCPCS codes effective January 1, 2021 are
                flagged with comment indicator ``NI'' in Addendum B to this CY 2021
                OPPS/ASC final rule with comment period to indicate that we have
                assigned the codes an interim OPPS payment status for CY 2021. We are
                inviting public comments on the interim SI and APC assignments for
                these codes, if applicable, that will be finalized in the CY 2021 OPPS/
                ASC final rule with comment period.
                b. CPT Codes For Which We Solicited Public Comments in the CY 2021
                OPPS/ASC Proposed Rule
                 For CY 2021, we received the CY 2021 CPT code updates that would be
                effective January 1, 2021, from AMA in time for inclusion in the CY
                2021 OPPS/ASC proposed rule. We note that in the CY 2015 OPPS/ASC final
                rule with comment period (79 FR 66841 through 66844), we finalized a
                revised process of assigning APC and SIs for new and revised Category I
                and III CPT codes that would be effective January 1. Specifically, for
                the new/revised CPT codes that we receive in a timely manner from the
                AMA's CPT Editorial Panel, we finalized our proposal to include the
                codes that would be effective January 1 in the OPPS/ASC proposed rules,
                along with proposed APC and SI assignments for them, and to finalize
                the APC and SI assignments in the OPPS/ASC final rules beginning with
                the CY 2016 OPPS update. For those new/revised CPT codes that were
                received too late for inclusion in the OPPS/ASC proposed rule, we
                finalized our proposal to establish and use HCPCS G-codes that mirror
                the predecessor CPT codes and retain the current APC and SI assignments
                for a year until we can propose APC and SI assignments in the following
                year's rulemaking cycle. We note that even if we find that we need to
                create HCPCS G-codes in place of certain CPT codes for the PFS proposed
                rule, we do not anticipate that these HCPCS G-codes will always be
                necessary for OPPS purposes. We will make every effort to include
                proposed APC and SI assignments for all new and revised CPT codes that
                the AMA makes publicly available in time for us to include them in the
                annual proposed rule, and to avoid the resort to HCPCS G-codes and the
                resulting delay in utilization of the most current CPT codes. Also, we
                finalized our proposal to make interim APC and SI assignments for CPT
                codes that are not available in time for the proposed rule and that
                describe wholly new services (such as new technologies or new surgical
                procedures), solicit public comments, and finalize the specific APC and
                SI assignments for those codes in the following year's final rule.
                 As stated above, for the CY 2021 OPPS update, we received the CY
                2021 CPT codes from AMA in time for inclusion in the CY 2021 OPPS/ASC
                proposed rule. The new, revised, and deleted CY 2021 Category I and III
                CPT codes were included in Addendum B to the proposed rule (which is
                available via the internet on the CMS website). We noted in the
                proposed rule that the new and revised codes are assigned to new
                comment indicator ``NP'' to indicate that the code is new for the next
                calendar year or the code is an existing code with substantial revision
                to its code descriptor in the next calendar year as compared to current
                calendar year with a proposed APC assignment, and that comments will be
                accepted on the proposed APC and SI assignments.
                 Further, we reminded readers that the CPT code descriptors that
                appear in Addendum B are short descriptors and do not accurately
                describe the complete procedure, service, or item described by the CPT
                code. Therefore, we included the 5-digit placeholder codes and their
                long descriptors for the new and revised CY 2021 CPT codes in Addendum
                O to
                [[Page 85931]]
                the proposed rule (which is available via the internet on the CMS
                website) so that the public could adequately comment on the proposed
                APCs and SI assignments. The 5-digit placeholder codes were included in
                Addendum O, specifically under the column labeled ``CY 2021 OPPS/ASC
                Proposed Rule 5-Digit AMA Placeholder Code,'' to the proposed rule. We
                noted that the final CPT code numbers would be included in this CY 2021
                OPPS/ASC final rule with comment period. We also noted that not every
                code listed in Addendum O is subject to public comment. For the new and
                revised Category I and III CPT codes, we requested public comments on
                only those codes that are assigned comment indicator ``NP''.
                 In summary, in the CY 2021 OPPS/ASC proposed rule, we solicited
                public comments on the proposed CY 2021 SI and APC assignments for the
                new and revised Category I and III CPT codes that will be effective
                January 1, 2021. The CPT codes were listed in Addendum B to the
                proposed rule with short descriptors only. We listed them again in
                Addendum O to the proposed rule with long descriptors. We also proposed
                to finalize the SI and APC assignments for these codes (with their
                final CPT code numbers) in the CY 2021 OPPS/ASC final rule with comment
                period. The proposed SI and APC assignments for these codes were
                included in Addendum B to the proposed rule (which is available via the
                internet on the CMS website).
                 Commenters addressed several of the new CPT codes that were
                assigned to comment indicator ``NP'' in Addendum B to the CY 2021 OPPS/
                ASC proposed rule. We have responded to those public comments in
                sections III.C. (New Technology APCs), III.D. (OPPS APC-Specific
                Policies), and IV. (OPPS Payment for Devices) of this CY 2021 OPPS/ASC
                final rule with comment period.
                 The final SIs, APC assignments, and payment rates for the new CPT
                codes that are effective January 1, 2021 can be found in Addendum B to
                this final rule with comment period. In addition, the SI meanings can
                be found in Addendum D1 (OPPS Payment Status Indicators for CY 2021) to
                this final rule with comment period. Both Addendum B and D1 are
                available via the internet on the CMS website.
                 Finally, Table 8, which is a reprint of Table 8 from the CY 2021
                OPPS/ASC proposed rule, shows the comment timeframe for new and revised
                HCPCS codes. The table provides information on our current process for
                updating codes through our OPPS quarterly update CRs, seeking public
                comments, and finalizing the treatment of these codes under the OPPS.
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                B. OPPS Changes--Variations Within APCs
                1. Background
                 Section 1833(t)(2)(A) of the Act requires the Secretary to develop
                a classification system for covered hospital outpatient department
                services. Section 1833(t)(2)(B) of the Act provides that the Secretary
                may establish groups of covered OPD services within this classification
                system, so that services classified within each group are comparable
                clinically and with respect to the use of resources. In accordance with
                these provisions, we developed a grouping classification system,
                referred to as Ambulatory Payment Classifications (APCs), as set forth
                in regulations at 42 CFR[thinsp]419.31. We use Level I (also known as
                CPT codes) and Level II HCPCS codes (also known as alphanumeric codes)
                to identify and
                [[Page 85932]]
                group the services within each APC. The APCs are organized such that
                each group is homogeneous both clinically and in terms of resource use.
                Using this classification system, we have established distinct groups
                of similar services. We also have developed separate APC groups for
                certain medical devices, drugs, biologicals, therapeutic
                radiopharmaceuticals, and brachytherapy devices that are not packaged
                into the payment for the procedure.
                 We have packaged into the payment for each procedure or service
                within an APC group the costs associated with those items and services
                that are typically ancillary and supportive to a primary diagnostic or
                therapeutic modality and, in those cases, are an integral part of the
                primary service they support. Therefore, we do not make separate
                payment for these packaged items or services. In general, packaged
                items and services include, but are not limited to, the items and
                services listed in regulations at 42 CFR 419.2(b). A further discussion
                of packaged services is included in section II.A.3. of this final rule
                with comment period.
                 Under the OPPS, we generally pay for covered hospital outpatient
                services on a rate-per-service basis, where the service may be reported
                with one or more HCPCS codes. Payment varies according to the APC group
                to which the independent service or combination of services is
                assigned. In the CY 2021 OPPS/ASC proposed rule (85 FR 48799), for CY
                2021, we proposed that each APC relative payment weight represents the
                hospital cost of the services included in that APC, relative to the
                hospital cost of the services included in APC 5012 (Clinic Visits and
                Related Services). The APC relative payment weights are scaled to APC
                5012 because it is the hospital clinic visit APC and clinic visits are
                among the most frequently furnished services in the hospital outpatient
                setting.
                2. Application of the 2 Times Rule
                 Section 1833(t)(9)(A) of the Act requires the Secretary to review,
                not less often than annually, and revise the APC groups, the relative
                payment weights, and the wage and other adjustments described in
                paragraph (2) to take into account changes in medical practice, changes
                in technology, the addition of new services, new cost data, and other
                relevant information and factors. Section 1833(t)(9)(A) of the Act also
                requires the Secretary to consult with an expert outside advisory panel
                composed of an appropriate selection of representatives of providers to
                review (and advise the Secretary concerning) the clinical integrity of
                the APC groups and the relative payment weights. We note that the
                Hospital Outpatient Payment (HOP) Panel recommendations for specific
                services for the CY 2021 OPPS update are discussed in the relevant
                specific sections throughout this CY 2021 OPPS/ASC final rule with
                comment period.
                 In addition, section 1833(t)(2) of the Act provides that, subject
                to certain exceptions, the items and services within an APC group
                cannot be considered comparable with respect to the use of resources if
                the highest cost for an item or service in the group is more than 2
                times greater than the lowest cost for an item or service within the
                same group (referred to as the ``2 times rule''). The statute
                authorizes the Secretary to make exceptions to the 2 times rule in
                unusual cases, such as low-volume items and services (but the Secretary
                may not make such an exception in the case of a drug or biological that
                has been designated as an orphan drug under section 526 of the Federal
                Food, Drug, and Cosmetic Act). In determining the APCs with a 2 times
                rule violation, we consider only those HCPCS codes that are significant
                based on the number of claims. We note that, for purposes of
                identifying significant procedure codes for examination under the 2
                times rule, we consider procedure codes that have more than 1,000
                single major claims or procedure codes that both have more than 99
                single major claims and contribute at least 2 percent of the single
                major claims used to establish the APC cost to be significant (75 FR
                71832). This longstanding definition of when a procedure code is
                significant for purposes of the 2 times rule was selected because we
                believe that a subset of 1,000 or fewer claims is negligible within the
                set of approximately 100 million single procedure or single session
                claims we use for establishing costs. Similarly, a procedure code for
                which there are fewer than 99 single claims and that comprises less
                than 2 percent of the single major claims within an APC will have a
                negligible impact on the APC cost (75 FR 71832). In the CY 2021 OPPS/
                ASC proposed rule (85 FR 48826 through 48827), for CY 2021, we proposed
                to make exceptions to this limit on the variation of costs within each
                APC group in unusual cases, such as for certain low-volume items and
                services.
                 In the CY 2021 OPPS/ASC proposed rule, we identified the APCs with
                violations of the 2 times rule. Therefore, we proposed changes to the
                procedure codes assigned to these APCs in Addendum B to the proposed
                rule. We noted that Addendum B does not appear in the printed version
                of the Federal Register as part of the CY 2021 OPPS/ASC proposed rule.
                Rather, it is published and made available via the internet on the CMS
                website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index.html. To eliminate a violation of
                the 2 times rule and improve clinical and resource homogeneity, we
                proposed to reassign these procedure codes to new APCs that contain
                services that are similar with regard to both their clinical and
                resource characteristics. In many cases, the proposed procedure code
                reassignments and associated APC reconfigurations for CY 2021 included
                in the proposed rule were related to changes in costs of services that
                were observed in the CY 2019 claims data newly available for CY 2021
                ratesetting. Addendum B to the CY 2021 OPPS/ASC proposed rule
                identified with a comment indicator ``CH'' those procedure codes for
                which we proposed a change to the APC assignment or SI, or both, that
                were initially assigned in the July 1, 2020 OPPS Addendum B Update
                (available via the internet on the CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Addendum-A-and-Addendum-B-Updates.html), which was the latest payment
                rate file for 2019 prior to issuance of the proposed rule.
                3. APC Exceptions to the 2 Times Rule
                 Taking into account the APC changes that we proposed to make for CY
                2021 in the CY 2021 OPPS/ASC proposed rule, we reviewed all of the APCs
                to determine which APCs would not meet the requirements of the 2 times
                rule. We used the following criteria to evaluate whether to propose
                exceptions to the 2 times rule for affected APCs:
                 Resource homogeneity;
                 Clinical homogeneity;
                 Hospital outpatient setting utilization;
                 Frequency of service (volume); and
                 Opportunity for upcoding and code fragments.
                 Based on the CY 2019 claims data available for the CY 2021 proposed
                rule, we found 18 APCs with violations of the 2 times rule. We applied
                the criteria as described above to identify the APCs for which we
                proposed to make exceptions under the 2 times rule for CY 2021, and
                found that all of the 18 APCs we identified met the criteria for an
                exception to the 2 times rule based on the CY 2019 claims data
                available for the proposed rule. We did not include in that
                determination those APCs where
                [[Page 85933]]
                a 2 times rule violation was not a relevant concept, such as APC 5401
                (Dialysis), which only has two HCPCS codes assigned to it that have a
                similar geometric mean costs and do not create a 2 time rule violation.
                Therefore, we only identified those APCs, including those with
                criteria-based costs, with violations of the 2 times rule.
                 We note that, for cases in which a recommendation by the HOP Panel
                appears to result in or allow a violation of the 2 times rule, we may
                accept the HOP Panel's recommendation because those recommendations are
                based on explicit consideration (that is, a review of the latest OPPS
                claims data and group discussion of the issue) of resource use,
                clinical homogeneity, site of service, and the quality of the claims
                data used to determine the APC payment rates.
                 Table 9 of the proposed rule listed the 18 APCs for which we
                proposed to make an exception for under the 2 times rule for CY 2021
                based on the criteria cited above and claims data submitted between
                January 1, 2019, and December 31, 2019, and processed on or before
                December 31, 2019. In the proposed rule, we stated that for the final
                rule with comment period, we intended to use claims data for dates of
                service between January 1, 2019, and December 31, 2019, that were
                processed on or before June 30, 2020, and updated CCRs, if available.
                We stated that the proposed geometric mean costs for covered hospital
                outpatient services for these and all other APCs that were used in the
                development of the proposed rule could be found on the CMS website at:
                https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices.
                 Based on the updated final rule CY 2019 claims data used for this
                CY 2021 final rule with comment period, we found a total of 23 APCs
                with violations of the 2 times rule. Of these 23 total APCs, 18 were
                identified in the proposed rule and five are newly identified APCs. The
                five newly identified APCs with violations of the 2 times rule include
                the following:
                 APC 5101 (Level 1 Strapping and Cast Application)
                 APC 5161 (Level 1 ENT Procedures)
                 APC 5593 (Level 3 Nuclear Medicine and Related Services)
                 APC 5673 (Level 3 Pathology)
                 APC 5734 (Level 4 Minor Procedures)
                 Although we did not receive any comments on Table 9 of the proposed
                rule, we did receive comments on APC assignments for specific HCPCS
                codes. The comments, and our responses, can be found in section III.D.
                (OPPS APC-Specific Policies) of this final rule with comment period.
                 After considering the public comments we received on APC
                assignments and our analysis of the CY 2019 costs from hospital claims
                and cost report data available for this CY 2021 final rule with comment
                period, we are finalizing our proposals with some modifications.
                Specifically, we are finalizing our proposal to except 18 of the 18
                proposed APCs from the 2 times rule for CY 2021 and also excepting five
                additional APCs (APCs 5101, 5161, 5593, 5673, and 5734) for a total of
                23 APCs.
                 In summary, Table 9 lists the 23 APCs that we are excepting from
                the 2 times rule for CY 2021 based on the criteria described earlier
                and a review of updated claims data for dates of service between
                January 1, 2019 and December 31, 2019, that were processed on or before
                June 30, 2020, and updated CCRs, if available. We note that, for cases
                in which a recommendation by the HOP Panel appears to result in or
                allow a violation of the 2 times rule, we generally accept the HOP
                Panel's recommendation because those recommendations are based on
                explicit consideration of resource use, clinical homogeneity, site of
                service, and the quality of the claims data used to determine the APC
                payment rates. The geometric mean costs for hospital outpatient
                services for these and all other APCs that were used in the development
                of this final rule with comment period can be found on the CMS website
                at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices.
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                [[Page 85934]]
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                C. New Technology APCs
                1. Background
                 In the CY 2002 OPPS final rule (66 FR 59903), we finalized changes
                to the time period in which a service can be eligible for payment under
                a New Technology APC. Beginning in CY 2002, we retain services within
                New Technology APC groups until we gather sufficient claims data to
                enable us to assign the service to an appropriate clinical APC. This
                policy allows us to move a service from a New Technology APC in less
                than 2 years if sufficient data are available. It also allows us to
                retain a service in a New Technology APC for more than 2 years if
                sufficient data upon which to base a decision for reassignment have not
                been collected.
                 In the CY 2004 OPPS final rule with comment period (68 FR 63416),
                we restructured the New Technology APCs to make the cost intervals more
                consistent across payment levels and refined the cost bands for these
                APCs to retain two parallel sets of New Technology APCs, one set with a
                status indicator of ``S'' (Significant Procedures, Not Discounted when
                Multiple. Paid under OPPS; separate APC payment) and the other set with
                a status indicator of ``T'' (Significant Procedure, Multiple Reduction
                Applies. Paid under OPPS; separate APC payment). These current New
                Technology APC configurations allow us to price new technology services
                more appropriately and consistently.
                 For CY 2020, there were 52 New Technology APC levels, ranging from
                the lowest cost band assigned to APC 1491 (New Technology--Level 1A
                ($0-$10)) through the highest cost band assigned to APC 1908 (New
                Technology--Level 52 ($145,001-$160,000)). We note that the cost bands
                for the New Technology APCs, specifically, APCs 1491 through 1599 and
                1901 through 1908, vary with increments ranging from $10 to $14,999.
                These cost bands identify the APCs to which new technology procedures
                and services with estimated service costs that fall within those cost
                bands are assigned under the OPPS. Payment for each APC is made at the
                mid-point of the APC's assigned cost band. For example, payment for New
                Technology APC 1507 (New Technology--Level 7 ($501-$600)) is made at
                $550.50.
                 Under the OPPS, one of our goals is to make payments that are
                appropriate for the services that are necessary for the treatment of
                Medicare beneficiaries. The OPPS, like other Medicare payment systems,
                is budget neutral and increases are limited to the annual hospital
                inpatient market basket increase adjusted for multifactor productivity.
                We believe that our payment rates reflect the costs that are associated
                with providing care to Medicare beneficiaries and are adequate to
                ensure access to services (80 FR 70374).
                 For many emerging technologies, there is a transitional period
                during which utilization may be low, often because providers are first
                learning about the technologies and their clinical
                [[Page 85935]]
                utility. Quite often, parties request that Medicare make higher payment
                amounts under the New Technology APCs for new procedures in that
                transitional phase. These requests, and their accompanying estimates
                for expected total patient utilization, often reflect very low rates of
                patient use of expensive equipment, resulting in high per-use costs for
                which requesters believe Medicare should make full payment. Medicare
                does not, and we believe should not, assume responsibility for more
                than its share of the costs of procedures based on projected
                utilization for Medicare beneficiaries and does not set its payment
                rates based on initial projections of low utilization for services that
                require expensive capital equipment. For the OPPS, we rely on hospitals
                to make informed business decisions regarding the acquisition of high-
                cost capital equipment, taking into consideration their knowledge about
                their entire patient base (Medicare beneficiaries included) and an
                understanding of Medicare's and other payers' payment policies. We
                refer readers to the CY 2013 OPPS/ASC final rule with comment period
                (77 FR 68314) for further discussion regarding this payment policy.
                 We note that, in a budget neutral system, payments may not fully
                cover hospitals' costs in a particular circumstance, including those
                for the purchase and maintenance of capital equipment. We rely on
                hospitals to make their decisions regarding the acquisition of high-
                cost equipment with the understanding that the Medicare program must be
                careful to establish its initial payment rates, including those made
                through New Technology APCs, for new services that lack hospital claims
                data based on realistic utilization projections for all such services
                delivered in cost-efficient hospital outpatient settings. As the OPPS
                acquires claims data regarding hospital costs associated with new
                procedures, we regularly examine the claims data and any available new
                information regarding the clinical aspects of new procedures to confirm
                that our OPPS payments remain appropriate for procedures as they
                transition into mainstream medical practice (77 FR 68314). For CY 2021,
                we included the proposed payment rates for New Technology APCs 1491 to
                1599 and 1901 through 1908 in Addendum A to this CY 2021 OPPS/ASC
                proposed rule (which is available via the internet on the CMS website).
                2. Establishing Payment Rates for Low-Volume New Technology Services
                 Services that are assigned to New Technology APCs are typically new
                services that do not have sufficient claims history to establish an
                accurate payment for the services. One of the objectives of
                establishing New Technology APCs is to generate sufficient claims data
                for a new service so that it can be assigned to an appropriate clinical
                APC. Some services that are assigned to New Technology APCs have very
                low annual volume, which we consider to be fewer than 100 claims. We
                consider services with fewer than 100 claims annually to be low-volume
                services because there is a higher probability that the payment data
                for a service may not have a normal statistical distribution, which
                could affect the quality of our standard cost methodology that is used
                to assign services to an APC. In addition, services with fewer than 100
                claims per year are not generally considered to be a significant
                contributor to the APC ratesetting calculations and, therefore, are not
                included in the assessment of the 2 times rule. As we explained in the
                CY 2019 OPPS/ASC final rule with comment period (83 FR 58890), we were
                concerned that the methodology we use to estimate the cost of a service
                under the OPPS by calculating the geometric mean for all separately
                paid claims for a HCPCS service code from the most recent available
                year of claims data may not generate an accurate estimate of the actual
                cost of the service for these low-volume services.
                 In accordance with section 1833(t)(2)(B) of the Act, services
                classified within each APC must be comparable clinically and with
                respect to the use of resources. As described earlier, assigning a
                service to a new technology APC allows us to gather claims data to
                price the service and assign it to the APC with services that use
                similar resources and are clinically comparable. However, where
                utilization of services assigned to a New Technology APC is low, it can
                lead to wide variation in payment rates from year to year, resulting in
                even lower utilization and potential barriers to access to new
                technologies, which ultimately limits our ability to assign the service
                to the appropriate clinical APC. To mitigate these issues, we
                determined in the CY 2019 OPPS/ASC final rule with comment period that
                it was appropriate to utilize our equitable adjustment authority at
                section 1833(t)(2)(E) of the Act to adjust how we determined the costs
                for low-volume services assigned to New Technology APCs (83 FR 58892
                through 58893). We have utilized our equitable adjustment authority at
                section 1833(t)(2)(E) of the Act, which states that the Secretary shall
                establish, in a budget neutral manner, other adjustments as determined
                to be necessary to ensure equitable payments, to estimate an
                appropriate payment amount for low-volume new technology services in
                the past (82 FR 59281). Although we have used this adjustment authority
                on a case-by-case basis in the past, we stated in the CY 2019 OPPS/ASC
                final rule with comment period that we believe it is appropriate to
                adopt an adjustment for low-volume services assigned to New Technology
                APCs in order to mitigate the wide payment fluctuations that have
                occurred for new technology services with fewer than 100 claims and to
                provide more predictable payment for these services.
                 For purposes of this adjustment, we stated that we believe that it
                is appropriate to use up to 4 years of claims data in calculating the
                applicable payment rate for the prospective year, rather than using
                solely the most recent available year of claims data, when a service
                assigned to a New Technology APC has a low annual volume of claims,
                which, for purposes of this adjustment, we define as fewer than 100
                claims annually. We adopted a policy to consider services with fewer
                than 100 claims annually as low-volume services because there is a
                higher probability that the payment data for a service may not have a
                normal statistical distribution, which could affect the quality of our
                standard cost methodology that is used to assign services to an APC. We
                explained that we were concerned that the methodology we use to
                estimate the cost of a service under the OPPS by calculating the
                geometric mean for all separately paid claims for a HCPCS procedure
                code from the most recent available year of claims data may not
                generate an accurate estimate of the actual cost of the low-volume
                service. Using multiple years of claims data will potentially allow for
                more than 100 claims to be used to set the payment rate, which would,
                in turn, create a more statistically reliable payment rate.
                 In addition, to better approximate the cost of a low-volume service
                within a New Technology APC, we stated that we believe using the median
                or arithmetic mean rather than the geometric mean (which ``trims'' the
                costs of certain claims out) could be more appropriate in some
                circumstances, given the extremely low volume of claims. Low claim
                volumes increase the impact of ``outlier'' claims; that is, claims with
                either a very low or very high payment
                [[Page 85936]]
                rate as compared to the average claim, which would have a substantial
                impact on any statistical methodology used to estimate the most
                appropriate payment rate for a service. We also explained that we
                believe having the flexibility to utilize an alternative statistical
                methodology to calculate the payment rate in the case of low-volume new
                technology services would help to create a more stable payment rate.
                Therefore, in the CY 2019 OPPS/ASC final rule with comment period (83
                FR 58893), we established that, in each of our annual rulemakings, we
                will seek public comments on which statistical methodology should be
                used for each low-volume service assigned to a New Technology APC. In
                the preamble of each annual rulemaking, we stated that we would present
                the result of each statistical methodology and solicit public comment
                on which methodology should be used to establish the payment rate for a
                low-volume new technology service. In addition, we will use our
                assessment of the resources used to perform a service and guidance from
                the developer or manufacturer of the service, as well as other
                stakeholders, to determine the most appropriate payment rate. Once we
                identify the most appropriate payment rate for a service, we will
                assign the service to the New Technology APC with the cost band that
                includes its payment rate.
                 Accordingly, for CY 2021, we proposed to continue the policy we
                adopted in CY 2019 under which we will utilize our equitable adjustment
                authority under section 1833(t)(2)(E) of the Act to calculate the
                geometric mean, arithmetic mean, and median using multiple years of
                claims data to select the appropriate payment rate for purposes of
                assigning services with fewer than 100 claims per year to a New
                Technology APC. Additional details on our policy is available in the CY
                2019 OPPS/ASC final rule with comment period (83 FR 58892 through
                58893).
                 We did not receive any public comments on our proposal. Therefore,
                we are finalizing our proposal without modification.
                3. Procedures Assigned to New Technology APC Groups for CY 2021
                 As we described in the CY 2002 OPPS final rule with comment period
                (66 FR 59902), we generally retain a procedure in the New Technology
                APC to which it is initially assigned until we have obtained sufficient
                claims data to justify reassignment of the procedure to a clinically
                appropriate APC.
                 In addition, in cases where we find that our initial New Technology
                APC assignment was based on inaccurate or inadequate information
                (although it was the best information available at the time), where we
                obtain new information that was not available at the time of our
                initial New Technology APC assignment, or where the New Technology APCs
                are restructured, we may, based on more recent resource utilization
                information (including claims data) or the availability of refined New
                Technology APC cost bands, reassign the procedure or service to a
                different New Technology APC that more appropriately reflects its cost
                (66 FR 59903).
                 Consistent with our current policy, for CY 2021, we proposed to
                retain services within New Technology APC groups until we obtain
                sufficient claims data to justify reassignment of the service to a
                clinically appropriate APC. The flexibility associated with this policy
                allows us to reassign a service from a New Technology APC in less than
                2 years if sufficient claims data are available. It also allows us to
                retain a service in a New Technology APC for more than 2 years if
                sufficient claims data upon which to base a decision for reassignment
                have not been obtained (66 FR 59902). We received no public comments on
                our proposal. Therefore, we will implement our proposal without
                modification.
                a. Magnetic Resonance-Guided Focused Ultrasound Surgery (MRgFUS)
                 Currently, there are four CPT/HCPCS codes that describe magnetic
                resonance image-guided, high-intensity focused ultrasound (MRgFUS)
                procedures, three of which we proposed to continue to assign to
                standard APCs, and one that we proposed to continue to assign to a New
                Technology APC for CY 2021. These codes include CPT codes 0071T, 0072T,
                and 0398T, and HCPCS code C9734. CPT codes 0071T and 0072T describe
                procedures for the treatment of uterine fibroids, CPT code 0398T
                describes procedures for the treatment of essential tremor, and HCPCS
                code C9734 describes procedures for pain palliation for metastatic bone
                cancer.
                 For the procedure described by CPT code 0398T, we have identified
                169 paid claims for CY 2019 with a geometric mean of $12,027.76. The
                number of claims for the service means that the procedure is no longer
                a low-volume new technology service, and we will use the geometric mean
                of the CY 2019 claims data to determine the cost of the service for its
                APC assignment. We reviewed the OPPS to determine whether CPT code
                0398T could be assigned to a clinical APC. The most appropriate
                clinical APC family for the service would be the Neurostimulator and
                Related Procedures APC series (APCs 5461 through 5464). However, there
                was a large payment rate difference between Level 2 Neurostimulator and
                Related Procedures (APC 5462) with a payment rate of $6,169.27 and
                Level 3 Neurostimulator and Related Procedures (APC 5463) with a
                payment rate of $19,737.37. Based on the geometric mean cost of CPT
                code 0398T available for the CY 2021 OPPS/ASC proposed rule, we believe
                the payment rate for APC 5462 would be too low for CPT code 0398T since
                it is more than $6,000 less than the geometric mean cost for CPT code
                0398T, and we believe the payment rate for APC 5463 would be too high
                since it is around $6,800 more than the geometric mean cost for CPT
                code 0398T.
                 In addition, given the significant difference in the payment rate
                between APC 5462 and 5463, we believed a restructuring of the APC
                family would be appropriate. We believed that creating an additional
                payment level between the two existing APC levels would allow for a
                smoother distribution of the costs between the different levels based
                on their resource costs and clinical characteristics. Please refer to
                section III.D.1 for detailed explanation of our proposal to reorganize
                the Neurostimulator and Related Procedures APCs (APCs 5461-5464).
                Reorganizing the Neurostimulator and Related Procedures APCs would
                create a proposed Level 3 APC to be referred to as ``Proposed APC
                5463'' with a payment rate of approximately $12,286 that is close to
                the geometric mean of CPT code 0398T which is approximately $12,798.
                The payment rate of proposed APC 5463 is representative of the cost of
                the service described by CPT code 0398T. Therefore, we proposed to
                reassign the service described by CPT code 0398T to the proposed new
                Level 3 APC for Neurostimulator and Related Procedures (Proposed APC
                5463) for CY 2021.
                 Comment: Multiple commenters supported our proposal to reassign CPT
                code 0398T to proposed new APC 5463 (Level 3 Neurostimulator and
                Related Procedures).
                 Response: We appreciate the support of the commenters for our
                proposal.
                 The final rule data shows the payment rate for the new APC 5463
                (Level 3 Neurostimulator and Related Procedures) is $11,236.21. While
                this payment rate is lower than what was calculated for the proposed
                rule, we continue to believe APC 5463 is an appropriate placement for
                CPT code 0398T. After our review of the public comments, we have
                decided to
                [[Page 85937]]
                implement our proposal to assign CPT code 0398T to APC 5463 for CY
                2021. The final APC assignment, status indicator, and payment rate for
                CPT code 0398T are found in Table 10. We refer readers to Addendum B of
                the final rule for the final payment rates for all codes reportable
                under the OPPS. Addendum B is available via the internet on the CMS
                website.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.022
                Retinal Prosthesis Implant Procedure
                 CPT code 0100T (Placement of a subconjunctival retinal prosthesis
                receiver and pulse generator, and implantation of intra-ocular retinal
                electrode array, with vitrectomy) describes the implantation of a
                retinal prosthesis, specifically, a procedure involving the use of the
                Argus[supreg] II Retinal Prosthesis System. This first retinal
                prosthesis was approved by FDA in 2013 for adult patients diagnosed
                with severe to profound retinitis pigmentosa. Pass-through payment
                status was granted for the Argus[supreg] II device under HCPCS code
                C1841 (Retinal prosthesis, includes all internal and external
                components) beginning October 1, 2013, and this status expired on
                December 31, 2015. We note that after pass-through payment status
                expires for a medical device, the payment for the device is packaged
                into the payment for the associated surgical procedure. Consequently,
                for CY 2016, the device described by HCPCS code C1841 was assigned to
                OPPS status indicator ``N'' to indicate that payment for the device is
                packaged and included in the payment rate for the surgical procedure
                described by CPT code 0100T. For CY 2016, the procedure described by
                CPT code 0100T was assigned to New Technology APC 1599, with a payment
                rate of $95,000, which was the highest paying New Technology APC for
                that year. This payment included both the surgical procedure (CPT code
                0100T) and the use of the Argus[supreg] II device (HCPCS code C1841).
                However, stakeholders (including the device manufacturer and hospitals)
                believed that the CY 2016 payment rate for the procedure involving the
                Argus[supreg] II System was insufficient to cover the hospital cost of
                performing the procedure, which includes the cost of the retinal
                prosthesis at the retail price of approximately $145,000.
                 For CY 2017, analysis of the CY 2015 OPPS claims data used for the
                CY 2017 OPPS/ASC final rule with comment period showed 9 single claims
                (out of 13 total claims) for the procedure described by CPT code 0100T,
                with a geometric mean cost of approximately $142,003 based on claims
                submitted between January 1, 2015, through December 31, 2015, and
                processed through June 30, 2016. Based on the CY 2015 OPPS claims data
                available for the final rule with comment period and our understanding
                of the Argus[supreg] II procedure, we reassigned the procedure
                described by CPT code 0100T from New Technology APC 1599 to New
                Technology APC 1906, with a final payment rate of $150,000.50 for CY
                2017. We noted that this payment rate included the cost of both the
                surgical procedure (CPT code 0100T) and the retinal prosthesis device
                (HCPCS code C1841).
                 For CY 2018, the reported cost of the Argus[supreg] II procedure
                based on CY 2016 hospital outpatient claims data for 6 claims used for
                the CY 2018 OPPS/ASC final rule with comment period was approximately
                $94,455, which was more than $55,000 less than the payment rate for the
                procedure in CY 2017, but closer to the CY 2016 payment rate for the
                procedure. We noted that the costs of the Argus[supreg] II procedure
                are extraordinarily high compared to many other procedures paid under
                the OPPS. In addition, the number of claims submitted has been very low
                and has not exceeded 10 claims within a single year. We believed that
                it is important to mitigate significant payment differences, especially
                shifts of several tens of thousands of dollars, while also basing
                payment rates on available cost information and claims data. In CY
                2016, the payment rate for the Argus[supreg] II procedure was
                $95,000.50. The payment rate increased to $150,000.50 in CY 2017. For
                CY 2018, if we had established the payment rate based on updated final
                rule claims data, the
                [[Page 85938]]
                payment rate would have decreased to $95,000.50 for CY 2018, a decrease
                of $55,000 relative to CY 2017. We were concerned that these large
                fluctuations in payment could potentially create an access to care
                issue for the Argus[supreg] II procedure, and we wanted to establish a
                payment rate to mitigate the potential sharp decline in payment from CY
                2017 to CY 2018.
                 In accordance with section 1833(t)(2)(B) of the Act, we must
                establish that services classified within each APC are comparable
                clinically and with respect to the use of resources. Therefore, for CY
                2018, we used our equitable adjustment authority under section
                1833(t)(2)(E) of the Act, which states that the Secretary shall
                establish, in a budget neutral manner, other adjustments as determined
                to be necessary to ensure equitable payments, to maintain the payment
                rate for this procedure, despite the lower geometric mean costs
                available in the claims data used for the final rule with comment
                period. For CY 2018, we reassigned the Argus[supreg] II procedure to
                APC 1904 (New Technology--Level 50 ($115,001-$130,000)), which
                established a payment rate for the Argus[supreg] II procedure of
                $122,500.50, which was the arithmetic mean of the payment rates for the
                procedure for CY 2016 and CY 2017.
                 For CY 2019, the reported cost of the Argus[supreg] II procedure
                based on the geometric mean cost of 12 claims from the CY 2017 hospital
                outpatient claims data was approximately $171,865, which was
                approximately $49,364 more than the payment rate for the procedure for
                CY 2018. In the CY 2019 OPPS/ASC final rule with comment period, we
                continued to note that the costs of the Argus[supreg] II procedure are
                extraordinarily high compared to many other procedures paid under the
                OPPS (83 FR 58897 through 58898). In addition, the number of claims
                submitted continued to be very low for the Argus[supreg] II procedure.
                We stated that we continued to believe that it is important to mitigate
                significant payment fluctuations for a procedure, especially shifts of
                several tens of thousands of dollars, while also basing payment rates
                on available cost information and claims data because we are concerned
                that large decreases in the payment rate could potentially create an
                access to care issue for the Argus[supreg] II procedure. In addition,
                we indicated that we wanted to establish a payment rate to mitigate the
                potential sharp increase in payment from CY 2018 to CY 2019, and
                potentially ensure a more stable payment rate in future years.
                 As discussed in section III.C.2. of the CY 2019 OPPS/ASC final rule
                with comment period (83 FR 58892 through 58893), we used our equitable
                adjustment authority under section 1833(t)(2)(E) of the Act, which
                states that the Secretary shall establish, in a budget neutral manner,
                other adjustments as determined to be necessary to ensure equitable
                payments, to establish a payment rate that is more representative of
                the likely cost of the service. We stated that we believed the likely
                cost of the Argus[supreg] II procedure is higher than the geometric
                mean cost calculated from the claims data used for the CY 2018 OPPS/ASC
                final rule with comment period but lower than the geometric mean cost
                calculated from the claims data used for the CY 2019 OPPS/ASC final
                rule with comment period.
                 For CY 2019, we analyzed claims data for the Argus[supreg] II
                procedure using 3 years of available data from CY 2015 through CY 2017.
                These data included claims from the last year that the Argus[supreg] II
                received transitional device pass-through payments (CY 2015) and the
                first 2 years since device pass-through payment status for the
                Argus[supreg] II expired. We found that the geometric mean cost for the
                procedure was approximately $145,808, the arithmetic mean cost was
                approximately $151,367, and the median cost was approximately $151,266.
                As we do each year, we reviewed claims data regarding hospital costs
                associated with new procedures. We regularly examine the claims data
                and any available new information regarding the clinical aspects of new
                procedures to confirm that OPPS payments remain appropriate for
                procedures like the Argus[supreg] II procedure as they transition into
                mainstream medical practice (77 FR 68314). We noted that the proposed
                payment rate included both the surgical procedure (CPT code 0100T) and
                the use of the Argus[supreg] II device (HCPCS code C1841). For CY 2019,
                the estimated costs using all three potential statistical methods for
                determining APC assignment under the New Technology low-volume payment
                policy fell within the cost band of New Technology APC 1908, which is
                between $145,001 and $160,000. Therefore, we reassigned the
                Argus[supreg] II procedure (CPT code 0100T) to APC 1908 (New
                Technology--Level 52 ($145,001-$160,000)), with a payment rate of
                $152,500.50 for CY 2019.
                 For CY 2020, we identified 35 claims reporting the procedure
                described by CPT code 0100T for the 4-year period of CY 2015 through CY
                2018. We found the geometric mean cost for the procedure described by
                CPT code 0100T to be approximately $146,059, the arithmetic mean cost
                to be approximately $152,123, and the median cost to be approximately
                $151,267. All of the resulting estimates from using the three
                statistical methodologies fell within the same New Technology APC cost
                band ($145,001-$160,000), where the Argus[supreg] II procedure was
                assigned for CY 2019. Consistent with our policy stated in section
                III.C.2, we presented the result of each statistical methodology in the
                proposed rule, and we sought public comments on which method should be
                used to assign procedures described by CPT code 0100T to a New
                Technology APC. All three potential statistical methodologies used to
                estimate the cost of the Argus[supreg] II procedure fell within the
                cost band for New Technology APC 1908, with the estimated cost being
                between $145,001 and $160,000. Accordingly, we assigned CPT code 0100T
                in APC 1908 (New Technology--Level 52 ($145,001-$160,000)), with a
                payment rate of $152,500.50 for CY 2020.
                 For CY 2021, the number of reported claims for the Argus[supreg] II
                procedure continues to be very low with a substantial fluctuation in
                cost from year to year. The high annual variability of the cost of the
                Argus[supreg] II procedure continues to make it difficult to establish
                a consistent and stable payment rate for the procedure. As previously
                mentioned, in accordance with section 1833(t)(2)(B) of the Act, we are
                required to establish that services classified within each APC are
                comparable clinically and with respect to the use of resources.
                Therefore, for CY 2021, we proposed to apply the policy we adopted in
                CY 2019, under which we utilize our equitable adjustment authority
                under section 1833(t)(2)(E) of the Act to calculate the geometric mean,
                arithmetic mean, and median costs using multiple years of claims data
                to select the appropriate payment rate for purposes of assigning the
                Argus[supreg] II procedure (CPT code 0100T) to a New Technology APC.
                 For CY 2021, we identified 35 claims reporting the procedure
                described by CPT code 0100T for the 4-year period of CY 2016 through CY
                2019. We found the geometric mean cost for the procedure described by
                CPT code 0100T to be approximately $148,807, the arithmetic mean cost
                to be approximately $154,504, and the median cost to be approximately
                $151,974. All three potential statistical methodologies used to
                estimate the cost of the Argus[supreg] II procedure fall within the
                cost band for New Technology APC 1908, with the estimated cost being
                between $145,001 and $160,000.
                 Accordingly, we proposed to maintain the assignment of the
                procedure
                [[Page 85939]]
                described by CPT code 0100T in APC 1908 (New Technology--Level 52
                ($145,001-$160,000)), with a proposed payment rate of $152,500.50 for
                CY 2021. We note that the proposed payment rate includes both the
                surgical procedure (CPT code 0100T) and the use of the Argus[supreg] II
                device (HCPCS code C1841). We refer readers to Addendum B to the
                proposed rule for the proposed payment rates for all codes reportable
                under the OPPS. Addendum B is available via the internet on the CMS
                website.
                 For our analysis for the CY 2021 final rule, we identified 35
                claims reporting the procedure described by CPT code 0100T for the 4-
                year period of CY 2016 through CY 2019. We found the geometric mean
                cost for the procedure described by CPT code 0100T to be approximately
                $148,148, the arithmetic mean cost to be approximately $153,682, and
                the median cost to be approximately $151,974. The slight differences
                from the calculations using the proposed rule data are caused by
                changes to the wage indexes of a few providers. All three potential
                statistical methodologies used to estimate the cost of the
                Argus[supreg] II procedure fall within the cost band for New Technology
                APC 1908, with the estimated cost being between $145,001 and $160,000.
                 We received no public comments on our proposal. Therefore, we are
                finalizing our proposal without modification. We will maintain the
                assignment of the procedure described by CPT code 0100T in APC 1908
                (New Technology--Level 52 ($145,001-$160,000)), with a payment rate of
                $152,500.50 for CY 2021. We note that the final payment rate includes
                both the surgical procedure (CPT code 0100T) and the use of the
                Argus[supreg] II device (HCPCS code C1841). We refer readers to
                Addendum B to the final rule for the final payment rates for all codes
                reportable under the OPPS. Addendum B is available via the internet on
                the CMS website.
                c. Administration of Subretinal Therapies Requiring Vitrectomy (APC
                1561)
                 CPT code J3398 (Injection, voretigene neparvovec-rzyl, 1 billion
                vector genomes) is a gene therapy for a rare mutation-associated
                retinal dystrophy. Voretigene neparvovec-rzyl (Luxturna[supreg]), was
                approved by FDA in December of 2017, and is indicated as an adeno-
                associated virus vector-based gene therapy indicated for the treatment
                of patients with confirmed biallelic RPE65 mutation-associated retinal
                dystrophy.\2\ This therapy is administered through a subretinal
                injection, which stakeholders describe as an extremely delicate and
                sensitive surgical procedure. The FDA package insert describes one of
                the steps for administering Luxturna as, ``after completing a
                vitrectomy, identify the intended site of administration. The
                subretinal injection can be introduced via pars plana.'' \1\
                ---------------------------------------------------------------------------
                 \2\ Luxturna. FDA Package Insert. Available: https://www.fda.gov/media/109906/download.
                ---------------------------------------------------------------------------
                 Stakeholders, including the manufacturer of Luxturna[supreg],
                recommended HCPCS code 67036 (Vitrectomy, mechanical, pars plana
                approach) for the administration of the gene therapy.\3\ However, the
                manufacturer contends the administration is not currently described by
                any existing codes as HCPCS code 67036 (Vitrectomy, mechanical, pars
                plana approach) does not account for the administration itself. For
                HCPCS code J3398, a typical patient would receive a standard dose of
                150 billion vector genomes, with an approximate payment rate of
                $432,480 (we refer readers to Addendum B of the CY 2021 OPPS/ASC Final
                Rule with comment period rule for the payment rate associated with
                HCPCS code J3398).
                ---------------------------------------------------------------------------
                 \3\ LUXTURNA REIMBURSEMENT GUIDE FOR TREATMENT CENTERS. https://mysparkgeneration.com/pdf/Reimbursement_Guide_for_Treatment_Centers_Interactive_010418_FINAL.pdf.
                ---------------------------------------------------------------------------
                 It is important to note that HCPCS code J3398 was granted drug
                pass-through status under the OPPS as of July 1, 2018 and is assigned
                status indicator ``G''. (We refer readers to Addendum D of the CY 2021
                OPPS/ASC Final rule for the list of status indicator definitions for
                CY2021). HCPCS code J3398 is scheduled to have its drug pass-through
                status expire June 30, 2021, at which point the code would be packaged
                into the payment for any primary service with which it is billed when
                that primary service is assigned to a comprehensive APC (C-APC). A C-
                APC packages payment for adjunctive and secondary items, services, and
                procedures into the most costly primary procedure. (For a full
                discussion and background on C-APCs, see section II.A.2.b). Based on
                information from the manufacturer of Luxturna, we believe that HCPCS
                code J3398 (Injection, voretigene neparvovec-rzyl, 1 billion vector
                genomes) would commonly be billed with the service described by HCPCS
                code 67036 (Vitrectomy, mechanical, pars plana approach), which
                describes the administration of the gene therapy, and which is assigned
                to a comprehensive APC, (APC 5492--Level 2 Intraocular Procedures).
                Thus, when its pass-through status expires, payment for HCPCS code
                J3398, the primary therapy, would be packaged into payment for HCPCS
                code 67036, its administration procedure.
                 CMS recognizes the need to accurately describe the unique
                administration procedure that is required to administer the therapy
                described by HCPCS code J3398. We proposed to establish a new HCPCS
                code, C97X1 (Vitrectomy, mechanical, pars plana approach, with
                subretinal injection of pharmacologic/biologic agent) to describe this
                process. We believe that this new HCPCS code accurately describes the
                service associated with intraocular administration of HCPCS code J3398.
                CMS recognized that HCPCS code 67036 represents a similar procedure and
                process that approximates similar resource utilization that is
                associated with C97X1. CMS also recognized that it is not prudent for
                the code that describes the administration of this gene therapy, C97X1,
                to be assigned to the same C-APC to which HCPCS code 67036 is assigned,
                as this would package the primary therapy, HCPCS code J3398, into the
                code that represents the process to administer the gene therapy.
                 For CY 2021, we proposed to assign the services described by C97X1
                to a new technology payment band based on the geometric mean cost for
                HCPCS code 67036. For the CY 2021 OPPS/ASC Proposed Rule, HCPCS code
                67036 had a geometric mean cost of $3,407.84. Therefore, for the
                proposed rule we proposed to assign C97X1 to APC 1561--New Technology--
                Level 24 ($3001-$3500). See Table 11 for proposed descriptors and APC
                assignment.
                [[Page 85940]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.023
                 Comment: Commenters were largely supportive of our proposal to
                create a ``C'' code to describe the administration of J3398 and assign
                this newly created ``C'' code to New Technology APC 1561. Commenters
                largely advised CMS to finalize our proposal as proposed.
                 Response: We thank the commenters for their support on our
                proposal.
                 Comment: A small minority of commenters supported our approach to
                create a ``C'' code to describe the administration of J3398 and assign
                the newly created ``C'' code to a New Technology APC, but suggested
                alternate APC placements. The commenters' suggested alternate APC
                placements included APC 1562, based on a crosswalk of HCPCS code 67042,
                as well as APC 1564. Additionally, one commenter expressed uncertainty
                about when it would be appropriate to bill this code.
                 Response: We thank commenters for their feedback. Based on our
                review, we believe assigning C9770 to APC 1561 based on the geometric
                mean costs of HCPCS code 67036 is the most appropriate APC placement
                for this code. Our clinical review along with an overwhelming number of
                stakeholders have found that HCPCS code 67036 represents a similar
                procedure and process that approximates similar resource utilization
                that is associated with C9770. Additionally, regarding when C9770 may
                be billed, we remind stakeholders that HOPDs and ASCs may bill C9770
                under Medicare in the HOPD and ASC settings when reasonable and
                necessary services are furnished. HCPCS C-codes are reportable only on
                Medicare OPPS and ASC claims. HOPDs and ASCs are expected to make
                appropriate coding decisions based on instructions and other
                information available to them (for example, federal regulations, CMS
                instructions, MAC instructions, etc.).
                 Based on the above discussion, for CY 2021 we are finalizing our
                proposal without modification to establish C9770 and assign the code to
                a New Technology APC based on the geometric mean cost of HCPCS code
                67036. For CY 2021, HCPCS code 67036 has a geometric mean cost of
                $3,435.61. Therefore, as shown in Table 12, for CY 2021 we are
                finalizing our proposal to create C9770 (Vitrectomy, mechanical, pars
                plana approach, with subretinal injection of pharmacologic/biologic
                agent) and assign this code to APC 1561 (New Technology--Level 24
                ($3001-$3500)).
                [GRAPHIC] [TIFF OMITTED] TR29DE20.024
                d. Bronchoscopy With Transbronchial Ablation of Lesion(s) by Microwave
                Energy
                 Effective January 1, 2019, CMS established HCPCS code C9751
                (Bronchoscopy, rigid or flexible, transbronchial ablation of lesion(s)
                by microwave energy, including fluoroscopic guidance, when performed,
                with computed tomography acquisition(s) and 3-D rendering, computer-
                assisted, image-guided navigation, and endobronchial ultrasound (EBUS)
                guided transtracheal and/or transbronchial sampling (for example,
                aspiration[s]/biopsy[ies]) and all mediastinal and/or hilar lymph node
                stations or structures and therapeutic intervention(s)). This microwave
                ablation procedure utilizes a flexible catheter to access the lung
                tumor via a working channel and may be used as an alternative procedure
                to a percutaneous microwave approach. Based on our review of the New
                Technology APC application for this service and the service's clinical
                similarity to existing services paid under the OPPS, we estimated the
                likely cost of the procedure would be between $8,001 and $8,500.
                 In claims data available for CY 2019 for the CY 2021 OPPS/ASC
                proposed rule, there were 4 claims reported for bronchoscopy with
                transbronchial ablation of lesions by microwave energy. Given the low
                volume of claims for the service, we proposed for CY 2021 to apply the
                policy we adopted in CY 2019, under which we utilize our equitable
                adjustment authority under section 1833(t)(2)(E) of the Act to
                calculate the geometric mean, arithmetic mean, and median costs to
                calculate an
                [[Page 85941]]
                appropriate payment rate for purposes of assigning bronchoscopy with
                transbronchial ablation of lesions by microwave energy to a New
                Technology APC. We found the geometric mean cost for the service to be
                approximately $4,051, the arithmetic mean cost to be approximately
                $4,067, and the median cost to be approximately $4,067. All three
                potential statistical methodologies used to estimate the cost of the
                service procedure fall within the cost band for New Technology APC
                1563, with the estimated cost being between $4,001 and $4,500.
                Accordingly, we proposed to change the assignment of the HCPCS code
                C9751 to APC 1563 (New Technology--Level 26 ($4001-$4500)), with a
                proposed payment rate of $4,250.50 for CY 2021.
                 Comment: Two commenters did not support our proposal to assign
                HCPCS code C9751 to APC 1563 (New Technology--Level 26 ($4001-$4500)),
                with a proposed payment rate of $4,250.50 for CY 2021. The commenters
                stated that there was not enough claims data to change the APC
                assignment for HCPCS code C9751, and that HCPCS code C9751 should
                continue to be assigned to APC 1571 (New Technology--Level 34 ($8001-
                $8500)) with a proposed payment rate of $8,250.50.
                 Response: Because of the low number of claims for HCPCS C9751, we
                utilized our equitable adjustment authority under section 1833(t)(2)(E)
                of the Act for our final rule analysis to calculate the geometric mean,
                arithmetic mean, and median costs to calculate a payment rate to assign
                bronchoscopy with transbronchial ablation of lesions by microwave
                energy to a New Technology APC. Even though the number of claims are
                small, it is the best data available to determine the cost of the
                procedure. The assignment of HCPCS code C9751 to APC 1571 was based on
                guidance from the developer of the procedure and our best estimates of
                the cost of the procedure. The claims data, however limited, provide
                evidence of the cost of the procedure based on service utilization
                rather than having to forecast the cost of procedure.
                 Therefore, we decided to use our low-volume methodology for new
                technology services to determine the payment rate for the service
                described by HCPCS code C9751. We found for our final rule analysis
                that the geometric mean cost for the service to be approximately
                $2,693, the arithmetic mean cost to be approximately $3,086, and the
                median cost to be approximately $3,708. The median was the statistical
                methodology that estimated the highest cost for the service and
                provides a reasonable estimate of the midpoint cost of the three claims
                that have been paid for this service. The payment rate calculated using
                this methodology falls within the cost band for New Technology APC 1562
                (New Technology--Level 25 ($3501-$4000)). Based on our updated analysis
                of the data, we have decided to implement our original proposal with
                modifications. For CY 2021, we will change the assignment of HCPCS code
                C9751 to APC 1562 (New Technology--Level 25 ($3501-$4000)) using our
                equitable adjustment authority under section 1833(t)(2)(E) of the Act
                and our low-volume new technology service methodology. The payment rate
                for C9751 will be based on the median cost of claims reported for the
                service since CY 2019 as the median cost is the highest estimated cost
                for the service, and the median provides a reasonable estimate of the
                midpoint cost of the three claims that have been paid for this service.
                Details regarding HCPCS code C9751 are shown in Table 13. We refer
                readers to Addendum B of the final rule for the final payment rates for
                all codes reportable under the OPPS. Addendum B is available via the
                internet on the CMS website.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.025
                e. Fractional Flow Reserve Derived From Computed Tomography (FFRCT)
                 Fractional Flow Reserve Derived from Computed Tomography (FFRCT),
                also known by the trade name HeartFlow, is a noninvasive diagnostic
                service that allows physicians to measure coronary artery disease in a
                patient through the use of coronary CT scans. The HeartFlow procedure
                is intended for clinically stable symptomatic patients with coronary
                artery disease, and, in many cases, may avoid the need for an invasive
                coronary angiogram procedure. HeartFlow uses a proprietary data
                analysis process performed at a central facility to develop a three-
                dimensional image of a patient's coronary arteries, which allows
                physicians to identify the fractional flow reserve to assess whether or
                not patients should undergo further invasive testing (that is, a
                coronary angiogram).
                 For many services paid under the OPPS, payment for analytics that
                are performed after the main diagnostic/
                [[Page 85942]]
                image procedure are packaged into the payment for the primary service.
                However, in CY 2018, we determined that HeartFlow should receive a
                separate payment because the service is performed by a separate entity
                (that is, a HeartFlow technician who conducts computer analysis
                offsite) rather than the provider performing the CT scan. We assigned
                CPT code 0503T, which describes the analytics performed, to New
                Technology APC 1516 (New Technology--Level 16 ($1,401-$1,500)), with a
                payment rate of $1,450.50 based on pricing information provided by the
                developer of the procedure that indicated the price of the procedure
                was approximately $1,500. We did not have Medicare claims data in CY
                2019 for CPT code 0503T, and we continued to assign the service to New
                Technology APC 1516 (New Technology--Level 16 ($1,401-$1,500)), with a
                payment rate of $1,450.50.
                 CY 2020 was the first year we had Medicare claims data to calculate
                the cost of HCPCS code 0503T. For the CY 2020 OPPS/ASC final rule,
                there were 957 claims with CPT code 0503T of which 101 of the claims
                were single frequency claims that were used to calculate the geometric
                mean of the procedure. We planned to use the geometric mean to report
                the cost of HeartFlow. However, the number of single frequency claims
                for CPT code 0503T was below the low-volume payment policy threshold
                for the proposed rule, and the number of single frequency claims was
                only two claims above the threshold for the new technology APC low-
                volume policy for the final rule. Therefore, we decided to use our
                equitable adjustment authority under section 1833(t)(2)(E) of the Act
                to calculate the geometric mean, arithmetic mean, and median using the
                CY 2018 claims data to determine an appropriate payment rate for
                HeartFlow using our new technology APC low-volume payment policy. While
                the number of single frequency claims was just above our threshold to
                use the low-volume payment policy, we still had concerns about the
                normal cost distribution of the claims used to calculate the payment
                rate for HeartFlow, and we decided the low-volume payment policy would
                be the best approach to address those concerns.
                 Our analysis found that the geometric mean cost for CPT code 0503T
                was $768.26, the arithmetic mean cost for CPT code 0503T was $960.12
                and that the median cost for CPT code 0503T was $900.28. Of the three
                cost methods, the highest amount was for the arithmetic mean. The
                arithmetic mean fell within the cost band for New Technology APC 1511
                (New Technology--Level 11 ($901-$1000)) with a payment rate of $950.50.
                The arithmetic mean helped to account for some of the higher costs of
                CPT code 0503T identified by the developer and other stakeholders that
                may not have been reflected by either the median or the geometric mean.
                 For CY 2021, we observed a significant increase in the number of
                claims billed with CPT code 0503T that were available for the CY 2021
                OPPS/ASC proposed rule. Specifically, using the most recently available
                data for the CY 2021 OPPS/ASC proposed rule (that is, CY 2019), we
                identified 2,820 claims billed with CPT code 0503T including 415 single
                frequency claims. These totals were well above the threshold of 100
                claims for a procedure to be evaluated using the new technology APC
                low-volume policy. Therefore, we proposed to use our standard
                methodology rather than the low-volume methodology we previously used
                to determine the cost of CPT code 0503T.
                 Our analysis of the available claims data for the proposed rule
                found the geometric mean cost for CPT code 0503T was approximately
                $851. Therefore, we proposed to reassign the service described by CPT
                code 0503T in order to adjust the payment rate to better reflect the
                cost for the service. While we considered proposing to reassign CPT
                code 0503T to APC 5724 (Level 4--Diagnostic Tests and Related
                Services), which had a proposed payment rate of around $903 based on
                the clinical and resource similarity to other services within that APC,
                we did not propose such reassignment because the payment rate for the
                new technology APC was closer to the geometric mean costs of CPT code
                0503T. Nonetheless, we welcomed comments on whether reassignment to the
                clinical APC would be more appropriate. Therefore, we proposed to
                reassign the service described by CPT code 0503T to New Technology APC
                1510 (New Technology--Level 10 ($801-$900)), with a proposed payment
                rate of $850.50 for CY 2021.
                 Comment: The developer of HeartFlow and multiple other commenters
                stated that the CPT code 0503T should not be assigned to New Technology
                APC 1510. Instead, they suggested that the HeartFlow procedure be
                assigned to APC 5593 (Level 3 Nuclear Medicine and Related Services)
                with a payment rate of around $1,270. The developer asserted that even
                though the payment for APC 5593 is substantially higher than the
                estimated cost of CPT code 0503T, the cost of the service fits
                reasonably well with the cost of other procedures assigned to APC 5593.
                The developer and other commenters also assert that the HeartFlow
                procedure has enough clinical similarity to other procedures currently
                assigned to the nuclear medicine and related services family. According
                to the developer and the other commenters, HeartFlow is comparable to
                other nuclear medicine procedures that are image analysis tests
                characterizing organ-specific function. The developer and the other
                commenters also note that cardiac CT procedures, which are used to
                identify coronary artery disease, are assigned to the nuclear medicine
                APC family. Finally, the developer cited two examples of procedures in
                the OPPS that are assigned to APCs where the procedure in question does
                not have clinical similarity to the other procedures in the APC.
                 Response: We disagree with the suggestion that CPT code 0503T
                should be assigned to APC 5593. The nuclear medicine and related
                procedures APC family describes diagnostic and therapeutic procedures,
                many of them involving imaging, where radiopharmaceuticals and other
                nuclear materials are critical supplies for the performance of the
                procedure. In comparison, HeartFlow is a computer algorithm that does
                not directly take images nor is it used on its own to generate a
                diagnosis for a patient. Instead, HeartFlow analyzes diagnostic images
                obtained through other medical procedures and assists with the
                interpretation of those diagnostic images to determine if a patient has
                coronary artery disease. There is little clinical similarity between
                the HeartFlow procedure and the procedures currently assigned to the
                nuclear medicine and related procedures, and we cannot support
                assigning CPT code 0503T to APC 5593.
                 Comment: Several commenters asserted the proposed payment rate for
                CPT code 0503T is too low and does not reflect their individual
                hospital's cost to use HeartFlow. Commenters mentioned cost issues,
                including the $1,100 list price for each individual HeartFlow service
                and the staff resources involved to transmit data to the HeartFlow
                analysis facility and review the results of the analyses performed by
                HeartFlow. Commenters suggested a range of potential payments for a
                HeartFlow procedure from $1,051 up to $1,451, and they encouraged CMS
                to use our equitable adjustment authority at section 1833(t)(2)(E) of
                the Act to establish a payment rate that would more closely reflect the
                costs the
                [[Page 85943]]
                commenters believe they are incurring to perform the HeartFlow
                procedure.
                 Response: For this CY 2021 OPPS/ASC final rule, we identified 3,188
                claims billed with CPT code 0503T including 465 single frequency claims
                for CPT code 0503T. Our analysis has found that the geometric mean for
                CPT code 0503T is $804.35, and the geometric mean cost falls within the
                cost band for New Technology APC 1510 (New Technology--Level 10 ($801-
                $900)), which is similar to our results for the proposed rule. However,
                multiple commenters have noted that the FFRCT service costs $1,100 and
                that there are additional staff costs related to the submission of
                coronary CT image data for processing by HeartFlow.
                 HeartFlow is one of the first procedures utilizing artificial
                intelligence to be separately payable in the OPPS, and providers are
                still learning how to accurately report their charges to Medicare when
                billing for artificial intelligence services. This is especially the
                case for allocating the cost of staff resources between the HeartFlow
                procedure and the coronary CT imaging services. Therefore, we feel it
                would be appropriate to use our equitable adjustment authority under
                section 1833(t)(2)(E) of the Act to assign CPT code 0503T to the same
                New Technology APC in CY 2021 as in CY 2020 in order to provide payment
                stability and equitable payment for providers as they continue to
                become more familiar with the proper cost reporting for HeartFlow and
                other artificial intelligence services. As mentioned earlier in this
                section, CPT code 0503T was assigned to New Technology APC 1511 (New
                Technology--Level 11 ($901-$1000)) with a payment rate of $950.50 for
                CY 2020, and we will continue to assign CPT code 0503T to New
                Technology APC 1511 for CY 2021.
                 After reviewing all of the public comments, we have decided to
                finalize our proposal with modification by using our equitable
                adjustment authority under section 1833(t)(2)(E) of the Act to continue
                to assign CPT code 0503T to New Technology APC 1511 (New Technology--
                Level 11 ($901-$1000)) for CY 2021. We refer readers to Addendum B of
                the final rule for the final payment rates for all codes reportable
                under the OPPS. Addendum B is available via the internet on the CMS
                website.
                f. Cardiac Positron Emission Tomography (PET)/Computed Tomography (CT)
                Studies
                 Effective January 1, 2020, we assigned three CPT codes (78431,
                78432, and 78433) that describe the services associated with cardiac
                PET/CT studies to New Technology APCs. CPT code 78431 was assigned to
                APC 1522 (New Technology--Level 22 ($2001-$2500)) with a payment rate
                of $2,250.50. CPT codes 78432 and 78433 were assigned to APC 1523 (New
                Technology--Level 23 ($2501-$3000)) with a payment rate of $2,750.50.
                 We had not received any claims billed with CPT codes 78431, 78432,
                or 78433 prior to the proposed rule. Therefore, we proposed to continue
                to assign these CPT codes to the same new technology APCs as they were
                in CY 2020. The proposed CY 2021 payment rate for the codes can be
                found in Addendum B to the CY 2021 OPPS/ASC proposed rule (which is
                available via the internet on the CMS website).
                 Comment: Several commenters expressed their support for our
                proposal to assign CPT code 78431 to APC 1522 (New Technology--Level 22
                ($2001-$2500)) with a payment rate of $2,250.50, and to assign CPT
                codes 78432 and 78433 to APC 1523 (New Technology--Level 23 ($2501-
                $3000)) with a payment rate of $2,750.50.
                 Response: We appreciate the support of the commenters for our
                proposal.
                 We have not received any claims for these services prior to this
                final rule. After our review of the public comments, we have decided to
                implement our proposal without modification. Table 14 reports code
                descriptors, status indicators, and APC assignments for these CPT
                codes.
                [[Page 85944]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.026
                g. Pathogen Test for Platelets/Rapid Bacterial Testing
                 For the July 2017 update, the HCPCS Workgroup established HCPCS
                code Q9987 (Pathogen(s) test for platelets) effective July 1, 2017.
                This new code and the OPPS APC assignment was announced in the July
                2017 OPPS quarterly update CR (Transmittal 3783, Change Request 10122,
                dated May 26, 2017). Because HCPCS code Q9987 represented a test to
                identify bacterial or other pathogen contamination in blood platelets,
                we assigned the code to a new technology APC, specifically, New
                Technology APC 1493 (New Technology--Level 1C ($21-$30)) with a status
                indicator ``S'' and a payment rate of $25.50. We note that temporary
                HCPCS code Q9987 was subsequently deleted on December 31, 2017, and
                replaced with permanent HCPCS code P9100 (Pathogen(s) test for
                platelets) effective January 1, 2018. For the January 2018 update, we
                continued to assign the new code to the same APC and status indicator
                as its predecessor code. Specifically, we assigned HCPCS code P9100 to
                New Technology APC 1493 and status indicator ``S''. For the CY 2019
                update, we made no change to the APC or status indicator assignment for
                P9100, however, for the CY 2020 update, we revised the APC assignment
                from New Technology APC 1493 to 1494 (New Technology--Level 1D ($31-
                $40) based on the latest claims data used to set the payment rates for
                CY 2020. We discussed the revision in the CY 2020 OPPS/ASC final rule
                (84 FR 61219) and indicated that the reassignment to APC 1494
                appropriately reflected the cost of the service.
                 For the CY 2021 OPPS/ASC proposed rule, we stated that we believed
                we had sufficient claims data to reassign the code from a New
                Technology APC to a clinical APC, and noted that HCPCS code P9100 has
                been assigned to a New Technology APC for over 3 years. As stated in
                section III.D. (New Technology APCs), a service is paid under a New
                Technology APC until sufficient claims data have been collected to
                allow CMS to assign the procedure to a clinical APC group that is
                appropriate in clinical and resource terms. We expect this to occur
                within two to three years from the time a new HCPCS code becomes
                effective. However, if we are able to collect sufficient claims data in
                less than 2 years, we would consider reassigning the service to an
                appropriate clinical APC. Since HCPCS code P9100 has been assigned to a
                new technology APC since July 2017, we believe that we should reassign
                the code to a clinical APC. Specifically, our claims data for the CY
                2021 OPPS/ASC proposed rule showed a geometric mean cost of
                approximately $30 for HCPCS code P9100 based on 70 single claims (out
                of 1,835 total claims).
                [[Page 85945]]
                Based on resource cost and clinical homogeneity to the other services
                assigned to APC 5732 (Level 2 Minor Procedures), we believed that HCPCS
                code P9100 should be reassigned to clinical APC 5732, which had a
                geometric mean cost of approximately $33.
                 As we have stated several times since the implementation of the
                OPPS on August 1, 2000, we review, on an annual basis, the APC
                assignments for all services and items paid under the OPPS based on our
                analysis of the latest claims data. For the CY 2021 OPPS update, based
                on claims submitted between January 1, 2019, and December 30, 2019, our
                analysis of the latest claims data for the CY 2021 OPPS/ASC proposed
                rule supports reassigning HCPCS code P9100 to APC 5732 based on its
                clinical and resource homogeneity to the procedures and services in the
                APC. Therefore, we proposed to reassign HCPCS code P9100 from New
                Technology APC 1494 to clinical APC 5732 for CY 2021. The proposed CY
                2021 payment rate for HCPCS code P9100 can be found in Addendum B to
                the CY 2021 OPPS/ASC proposed rule with comment period. In addition, we
                refer readers to Addendum D1 of the CY 2021 OPPS/ASC proposed rule with
                comment period for the status indicator (SI) meanings for all codes
                reported under the OPPS. Both Addendum B and D1 are available via the
                internet on the CMS website.
                 Comment: Two commenters expressed their support for our proposal.
                 Response: We appreciate the support of the commenters.
                 After reviewing the public comments for this proposal, we have
                decided to finalize our proposal without modification to reassign HCPCS
                code P9100 from New Technology APC 1494 to clinical APC 5732 for CY
                2021. The final rule data supports our decision. The data show a
                geometric mean cost of approximately $31 for HCPCS code P9100 based on
                75 single claims (out of 2,038 total claims), which is close to the
                payment rate of around $33 for APC 5732. The final CY 2021 payment rate
                for HCPCS code P9100 can be found in Addendum B to this CY 2021 OPPS/
                ASC final rule with comment period. In addition, we refer readers to
                Addendum D1 of this CY 2021 OPPS/ASC final rule with comment period for
                the status indicator (SI) meanings for all codes reported under the
                OPPS. Both Addendum B and D1 are available via the internet on the CMS
                website.
                h. V-Wave Medical Interatrial Shunt Procedure
                 A randomized, double-blinded, controlled IDE study is currently in
                progress for the V-Wave interatrial shunt. The V-Wave interatrial shunt
                is for patients with severe symptomatic heart failure and is designed
                to regulate left atrial pressure in the heart. All participants who
                passed initial screening for the study receive a right heart
                catheterization procedure described by CPT code 93451 (Right heart
                catheterization including measurement(s) of oxygen saturation and
                cardiac output, when performed). Participants assigned to the
                experimental group also receive the V-Wave interatrial shunt procedure
                while participants assigned to the control group only receive right
                heart catheterization. The developer of V-Wave was concerned that the
                current coding of these services by Medicare would reveal to the study
                participants whether they have received the interatrial shunt because
                an additional procedure code, CPT code 93799 (Unlisted cardiovascular
                service or procedure), would be included on the claims for participants
                receiving the interatrial shunt. Therefore, we created a temporary
                HCPCS code to describe the V-wave interatrial shunt procedure for both
                the experimental group and the control group in the study.
                Specifically, we established HCPCS code C9758 (Blinded procedure for
                NYHA class III/IV heart failure; transcatheter implantation of
                interatrial shunt or placebo control, including right heart
                catheterization, trans-esophageal echocardiography (TEE)/intracardiac
                echocardiography (ICE), and all imaging with or without guidance (for
                example, ultrasound, fluoroscopy), performed in an approved
                investigational device exemption (IDE) study) to describe the service,
                and we assigned the service to New Technology APC 1589 (New
                Technology--Level 38 ($10,001-$15,000)).
                 No claims have been reported for HCPCS code C9758. Therefore, we
                proposed to continue to assign the service to New Technology APC 1589
                for CY 2021. The proposed CY 2021 payment rate for V-Wave interatrial
                shunt procedure can be found in Addendum B to the proposed rule (which
                is available via the internet on the CMS website).
                 Comment: Three commenters including the developer of the V-Wave
                interatrial shunt procedure and the developer of the Corvia Medical
                interatrial shunt procedure requested that we delete HCPCS code C9758
                because V-Wave has decided to no longer seek Medicare payment for its
                interatrial shunt procedure trial. The commenters believe that deleting
                HCPCS code C9758 will help prevent provider confusion with billing
                procedures describing the implementation of interatrial shunts.
                 Response: We do not intend to delete HCPCS code C9758 and believe
                that HCPCS code C9758 is sufficiently distinct from HCPCS code C9760
                (Non-randomized, non-blinded procedure for nyha class ii, iii, iv heart
                failure; transcatheter implantation of interatrial shunt or placebo
                control, including right and left heart catheterization, transeptal
                puncture, trans-esophageal echocardiography (tee)/intracardiac
                echocardiography (ice), and all imaging with or without guidance (for
                example, ultrasound, fluoroscopy), performed in an approved
                investigational device exemption (ide) study) that providers will not
                be confused about the appropriate service code to report.
                 Comment: Two commenters, including the developer of the V-Wave
                interatrial shunt procedure and the developer of the Corvia Medical
                interatrial shunt procedure, provided information about procedures that
                had comparable non-device service costs similar to the interatrial
                shunt procedures. One commenter suggested using the non-device cost of
                CPT code 93580 (Percutaneous transcatheter closure of congenital
                interatrial communication (that is, fontan fenestration, atrial septal
                defect) with implant) to approximate non-device costs for this
                procedure. The other commenter suggested that interatrial septal shunt
                procedures and percutaneous intracardiac closure procedures (CPTs
                93580-93591) assigned to APC 5194 (Level 4--Endovascular Procedures)
                would describe the non-device costs of the interatrial shunt
                procedures.
                 Response: Based on the suggestions of the commenters, we averaged
                the non-device costs of the interatrial septal shunt procedures and
                percutaneous intracardiac closure procedures to estimate the non-device
                costs of the interatrial shunt procedures. Our estimate of the non-
                device costs of both the V-Wave interatrial shunt and Corvia Medical
                interatrial shunt procedures was around $6,500.
                 Comment: One commenter requested that we assign the V-Wave
                interatrial shunt procedure to a New Technology APC that reflects the
                cost of the procedure.
                 Response: We will assign the V-Wave interatrial shunt procedure to
                an APC that reasonably reflects the cost of the
                [[Page 85946]]
                procedure both when the device is implanted and when a placebo
                treatment occurs.
                 After reviewing the public comments and analyzing the cost of both
                the V-Wave interatrial shunt procedure and the Corvia Medical
                interatrial shunt procedure, we will finalize our proposal with
                modifications. We believe that similar resources and device costs are
                involved with the V-Wave interatrial shunt procedure and the Corvia
                Medical interatrial shunt procedure. Therefore, the difference in the
                payment for HCPCS codes C9758 and C9760 is based on how often the
                interatrial shunt is implanted when each code is billed. An interatrial
                shunt is implanted one-half of the time HCPCS code C9758 is billed.
                Therefore, we will reassign HCPCS code C9758 to New Technology APC
                1590, which reflects the cost of having surgery every time and
                receiving the interatrial shunt one-half of the time when the procedure
                is performed. Details about the HCPCS code and its APC assignment are
                shown in Table 15. The final CY 2021 payment rate for the V-Wave
                interatrial shunt procedure can be found in Addendum B to the final
                rule.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.027
                i. Corvia Medical Interatrial Shunt Procedure
                 Corvia Medical is currently conducting their pivotal trial for
                their interatrial shunt procedure. The trial started in Quarter 1 of CY
                2017 and is scheduled to continue through CY 2021. On July 1, 2020, we
                established HCPCS code C9760 (Non-randomized, non-blinded procedure for
                nyha class ii, iii, iv heart failure; transcatheter implantation of
                interatrial shunt or placebo control, including right and left heart
                catheterization, transeptal puncture, trans-esophageal echocardiography
                (tee)/intracardiac echocardiography (ice), and all imaging with or
                without guidance (for example, ultrasound, fluoroscopy), performed in
                an approved investigational device exemption (ide) study) to facilitate
                the implantation of the Corvia Medical interatrial shunt.
                 In the CY 2021 OPPS/ASC proposed rule, we proposed to assign HCPCS
                code C9760 to New Technology APC 1589. The proposed CY 2021 payment
                rate for Corvia Medical interatrial shunt procedure was found in
                Addendum B to the proposed rule (which is available via the internet on
                the CMS website).
                 Comment: Several commenters recommended revising the code
                descriptor for HCPCS code C9760 since the current descriptor
                inaccurately suggests that the code may include placebo control
                subjects who would not receive a shunt implant. The commenters
                specifically requested deleting the phrase ``or placebo control'' to
                eliminate any confusion on how this code should be reported.
                 Response: We agree with the commenters and have revised the long
                descriptor effective January 1, 2021 to read ``Non-randomized, non-
                blinded procedure for NYHA Class II, III, IV heart failure;
                transcatheter implantation of interatrial shunt, including right and
                left heart catheterization, transeptal puncture, trans-esophageal
                echocardiography (TEE)/intracardiac echocardiography (ICE), and all
                imaging with or without guidance (for example, ultrasound,
                fluoroscopy), performed in an approved investigational device exemption
                (IDE) study.'' The revised long descriptor for HCPCS code C9760 can
                also be found in the 2021 Alpha Numeric HCPCS File that is posted on
                the CMS HCPCS website, specifically, at https://www.cms.gov/Medicare/Coding/HCPCSReleaseCodeSets/Alpha-Numeric-HCPCS.
                 Comment: Two commenters, including the developer of the Corvia
                Medical interatrial shunt procedure and the developer of the V-Wave
                interatrial shunt procedure, provided information about procedures that
                had comparable non-device service costs similar to the interatrial
                shunt procedures. One commenter suggested using the non-device cost of
                CPT code 93580 (Percutaneous transcatheter closure of congenital
                interatrial communication (that is, fontan fenestration, atrial septal
                defect) with implant). The other commenter suggested that interatrial
                septal shunt procedures and percutaneous intracardiac closure
                procedures (CPTs 93580-93591) assigned to APC 5194 (Level 4--
                Endovascular Procedures) would describe the non-device costs of the
                interatrial shunt procedures.
                 Response: Based on the suggestions of the commenters, we averaged
                the non-device costs of the interatrial septal shunt procedures and
                percutaneous intracardiac closure procedures to estimate the non-device
                costs of the interatrial shunt procedures. Our estimated cost of the
                non-device costs of the both the Corvia Medical interatrial shunt and
                V-Wave interatrial shunt procedures was around $6,500.
                 Comment: Multiple commenters, including the developer of the Corvia
                Medical interatrial shunt procedure and the developer of the V-Wave
                interatrial shunt procedure, requested a higher payment rate for the
                procedure. Several commenters were concerned that the payment rate
                established for HCPCS
                [[Page 85947]]
                code C9760 would discourage providers from participating in the
                clinical trial, and the developer of the Corvia Medical interatrial
                shunt procedure stated that they had to assume all costs for the trial
                because of inadequate payment for the Corvia Medical interatrial shunt
                procedure. The developer of the V-Wave interatrial shunt procedure
                mentioned that HCPCS code C9760 is the service code they will use to
                report interatrial shunt procedures for their continuing study.
                 Response: As mentioned earlier, we decided to estimate the non-
                device costs of both the Corvia Medical interatrial shunt procedure and
                the V-Wave interatrial shunt procedure. We also plan to combine the
                non-device costs of the procedures with the costs of the interatrial
                shunt device to create a new estimate of the payment rate for HCPCS
                code C9760. HCPCS code C9760 can be used to report any non-randomized,
                non-blinded study related to the implantation of interatrial shunts
                where the device is implanted for every procedure reported.
                 After our review of the public comments, we intend to finalize our
                proposal with modifications. We believe that similar resources and
                device costs are involved with the Corvia Medical interatrial shunt
                procedure and the V-Wave interatrial shunt procedure. Therefore, the
                difference in the payment for HCPCS codes C9760 and C9758 is based on
                how often the interatrial shunt is implanted when each code is billed.
                The Corvia Medical interatrial shunt is implanted every time HCPCS code
                C9760 is billed. Therefore, we will reassign HCPCS code C9760 to New
                Technology APC 1592. We also will implement the commenters' suggestion
                to modify the code descriptor for HCPCS code C9760 to remove the phrase
                ``or placebo control,'' from the descriptor. Details about the HCPCS
                code and its APC assignment are shown in Table 16. The final CY 2021
                payment rate for the Corvia Medical interatrial shunt procedure can be
                found in Addendum B to the final rule.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.028
                j. Supervised Visits for Esketamine Self-Administration (HCPCS Codes
                G2082 and G2083 APCs 1508 and 1511)
                 On March 5, 2019, FDA approved Spravato\TM\ (esketamine) nasal
                spray, used in conjunction with an oral antidepressant, for treatment
                of depression in adults who have tried other antidepressant medicines
                but have not benefited from them (treatment-resistant depression
                (TRD)). Because of the risk of serious adverse outcomes resulting from
                sedation and dissociation caused by Spravato administration, and the
                potential for abuse and misuse of the product, it is only available
                through a restricted distribution system under a Risk Evaluation and
                Mitigation Strategy (REMS). A REMS is a drug safety program that FDA
                can require for certain medications with serious safety concerns to
                help ensure the benefits of the medication outweigh its risks.
                 A treatment session of esketamine consists of instructed nasal
                self-administration by the patient, followed by a period of post-
                administration observation of the patient under direct supervision of a
                health care professional. Esketamine is a noncompetitive N-methyl D-
                aspartate (NMDA) receptor antagonist. It is a nasal spray supplied as
                an aqueous solution of esketamine hydrochloride in a vial with a nasal
                spray device. This is the first FDA approval of esketamine for any use.
                Each device delivers two sprays containing a total of 28 mg of
                esketamine. Patients would require either two (2) devices (for a 56mg
                dose) or three (3) devices (for an 84 mg dose) per treatment.
                 Because of the risk of serious adverse outcomes resulting from
                sedation and dissociation caused by Spravato administration, and the
                potential for abuse and misuse of the product, Spravato is only
                available through a restricted distribution system under a REMS;
                patients must be monitored by a health care provider for at least 2
                hours after receiving their Spravato dose; the prescriber and patient
                must both sign a Patient Enrollment Form; and the product will only be
                administered in a certified medical office where the health care
                provider can monitor the patient. Please refer to the CY 2020 PFS final
                rule and interim final rule for more information about supervised
                visits for esketamine self-administration (84 FR 63102 through 63105).
                 To facilitate prompt beneficiary access to the new, potentially
                life-saving treatment for TRD using esketamine, we created two new
                HCPCS G codes, G2082 and G2083, effective January 1, 2020. HCPCS code
                G2082 is for an outpatient visit for the evaluation and management of
                an established patient that requires the supervision of a physician or
                other qualified health care professional and provision of up to 56 mg
                of esketamine nasal self-administration and includes 2 hours post-
                administration observation. HCPCS code G2082 was assigned to New
                Technology APC 1508 (New
                [[Page 85948]]
                Technology--Level 8 ($601-$700)) with a payment rate of $650.50. HCPCS
                code G2083 describes a similar service to HCPCS code G2082, but
                involves the administration of more than 56 mg of esketamine. HCPCS
                code G2083 was assigned to New Technology APC 1511 (New Technology--
                Level 11 ($901-$1000)) with a payment rate of $950.50.
                 No Medicare OPPS claims had been reported for either HCPCS code
                G2082 or G2083 prior to the CY 2021 OPPS/ASC proposed rule. Therefore,
                we proposed to continue to assign HCPCS code G2082 to New Technology
                APC 1508 and to assign HCPCS code G2083 to New Technology APC 1511. The
                proposed CY 2021 payment rate for esketamine self-administration can be
                found in Addendum B to proposed rule (which is available via the
                internet on the CMS website).
                 Comment: Two commenters supported our proposal.
                 Response: We appreciate the support of the commenters.
                 We have not received any OPPS claims for this code prior to this
                final rule. After reviewing the public comments for this proposal, we
                have decided to implement our proposal without modification to assign
                HCPCS code G2082 to New Technology APC 1508 and to assign HCPCS code
                G2083 to New Technology APC 1511. Details about the HCPCS codes and
                their APC assignments are shown in Table 17. The final CY 2021 payment
                rate for esketamine self-administration can be found in Addendum B to
                the proposed rule (which is available via the internet on the CMS
                website).
                [GRAPHIC] [TIFF OMITTED] TR29DE20.029
                D. APC-Specific Policies
                1. Administration of Lacrimal Ophthalmic Insert Into Lacrimal
                Canaliculus (APC 5692)
                 HCPCS code J1096 (Dexamethasone, lacrimal ophthalmic insert, 0.1
                mg) is a drug indicated ``for the treatment of ocular inflammation and
                pain following ophthalmic surgery.''\4\ Stakeholders assert that this
                drug is administered through CPT code 0356T (Insertion of drug-eluting
                implant (including punctal dilation and implant removal when performed)
                into lacrimal canaliculus, each). Stakeholders also state the drug is
                inserted in a natural opening in the eyelid (called the punctum) and
                that the drug is designed to deliver a tapered dose of dexamethasone to
                the ocular surface for up to 30 days.
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                 \4\ 1 Dextenza. FDA Package Insert. https://www.accessdata.fda.gov/drugsatfda_docs/label/2019/208742s001lbl.pdf.
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                 HCPCS code J1096 is currently on pass-through status and assigned
                to APC 9308 (Dexametha opth insert 0.1 mg) with status indicator ``G''.
                Please see section V.A.5. of this final rule with comment period for
                further information
                [[Page 85949]]
                regarding the pass-through status of J1096. CPT code 0356T is currently
                assigned to status indicator ``Q1,'' indicating conditionally packaged
                payment under the OPPS. Packaged payment applies if a code assigned
                status indicator ``Q1'' is billed on the same claim as a HCPCS code
                assigned status indicator ``S'', ``T'', or ``V''. Accordingly, based on
                the OPPS assigned status indicator, CPT code 0356T is assigned to
                payment indicator ``N1'' in the ASC setting, meaning a packaged
                service/item.
                 We refer readers to Addendum D1 of this final rule for a list of
                OPPS status indicators and their definitions, available via the
                internet on the CMS website. We also refer readers to Addendum AA for
                ASC payment indicator assignments and to Addendum DD1 for payment
                indicator definitions, available via the internet on the CMS website.
                 CPT code 0356T is assigned to APC 5692 (Level 2 Drug
                Administration). With regards to APCs 5691 (Level 1 Drug
                Administration) and APC 5692 (Level 2 Drug Administration), and as
                stated in the CY 2018 OPPS/ASC final rule with comment period, our
                overarching goal is to make OPPS payments for all services paid under
                the OPPS more consistent with those of a prospective payment system and
                less like those of a per-service fee schedule. To achieve this goal, it
                is important that we are consistent in our approach to packaging items
                and services under the established packaging categories. Therefore, in
                the CY 2018 OPPS/ASC final rule with comment period, after
                consideration of the public comments we received, we finalized, without
                modification, the proposed policy to conditionally package low-cost
                drug administration services assigned to APC 5691 and APC 5692 (82 FR
                52391 through 52393). Additionally, conditional packaging for Levels 1
                and 2 Drug Administration services is consistent with the ancillary
                packaging policy that was adopted in the 2015 OPPS/ASC Final Rule with
                comment period (79 FR 66819 through 66822). Accordingly, in the CY 2021
                OPPS/ASC Proposed Rule, we did not propose to change the OPPS status
                indicator assignment and APC placement, or ASC payment indicator
                assignment for CPT code 0356T.
                 Comment: Several commenters had concerns with continuing the same
                APC placement of APC 5692 for CPT code 0356T for CY 2021. Commenters
                generally advocated for separate payment for this CPT code through a
                change in status indicator. A few commenters suggested alternative APC
                placements, such as APC 5501 (Level 1 Extraocular, Repair, and Plastic
                Eye Procedures), APC 5693 (Level 3 Drug Administration), or APC 1504
                (New Technology--Level 4), whereas other commenters requested a larger
                payment in general without a specific APC placement suggestion. Several
                stakeholders commented that the clinical importance of providing HCPCS
                code J1096 to patients is that it reduces ocular pain, inflammation,
                and reduces the burden of topical eyedrop application.
                 Additionally, providers stated that they usually perform CPT code
                0356T to administer HCPCS code J1096 after the conclusion of ophthalmic
                surgeries. Most commonly, providers cited using CPT code 0356T to
                administer HCPCS code J1096 after surgeries such as cataract, glaucoma,
                and corneal surgeries. Commenters believe the procedure is a distinct
                surgical procedure that requires additional operating room time and
                resources. Commenters were concerned that the lack of increased or
                separate payment may reduce access to HCPCS J1096, particularly in the
                ASC setting.
                 Response: We thank commenters for their feedback. After careful
                consideration of the statements from commenters, we continue to believe
                that assignment of CPT code 0356T to APC 5692, with an OPPS status
                indicator ``Q1'' and an associated ASC payment indicator of ``N1'', is
                appropriate based on its clinical and resource use similarity to other
                services assigned to that APC. Commenters have stated that CPT code
                0356T is performed during ophthalmic surgeries such as cataract
                surgeries. We do not find it appropriate to compare CPT code 0356T to
                that of an independent procedure when performed during these other
                ophthalmic surgeries. We continue to believe that conditionally
                packaging the payment for CPT code 0356T into the payment for these
                primary procedures is appropriate. This is consistent with our policy
                to conditionally package low-cost drug administration services assigned
                to APC 5691 (Level 1 Drug Administration) and APC 5692 (Level 2 Drug
                Administration). We note the policy established in the CY 2018 OPPS to
                conditionally package low-cost drug administration services assigned to
                APC 5691 and APC 5692 (82 FR 52391 through 52393). Also, we note that
                the conditional packaging of drug administration supports our
                overarching goal to make payments for all services paid under the OPPS
                and ASC payment system more consistent with those of a prospective
                payment system and less like those of a per-service fee schedule. We
                believe that packaging encourages efficiency and is an essential
                component of a prospective payment system, and that packaging payments
                for items and services that are typically integral, ancillary,
                supportive, dependent, or adjunctive to a primary service is a
                fundamental part of the OPPS.
                 After consideration of the public comments, we are finalizing our
                proposed policy without modification to assign CPT code 0356T to APC
                5692 (Level 2 Drug Administration) with OPPS status indicator ``Q1'' in
                the CY 2021 OPPS. Based on those assignments, we are also finalizing an
                ASC payment indicator for CPT code 0356T of ``N1'' under the CY 2021
                ASC payment system.
                2. Chimeric Antigen Receptor T-Cell (CAR T-Cell) Therapy (APCs 5694,
                9035, 9194, and 9391)
                 Chimeric Antigen Receptor T-Cell (CAR T-cell) therapy is a cell-
                based gene therapy in which T-cells are collected and genetically
                engineered to express a chimeric antigen receptor that will bind to a
                certain protein on a patient's cancerous cells. The CAR T-cells are
                then administered to the patient to attack certain cancerous cells and
                the individual is observed for potential serious side effects that
                would require medical intervention. We refer readers to previous
                discussions in the OPPS/ASC final rules with comment period for
                background regarding the specific CAR T-cell products, in both the CY
                2020 OPPS/ASC final rule with comment period (84 FR 61231 through
                61234) and the CY 2019 OPPS/ASC final rule with comment period (83 FR
                58904 through 58908). In addition, for discussion about CY 2021 OPPS
                payment policies for separately paid drugs with pass-through status
                expiring or continuing in CY 2021, please see sections V.A.4. and
                V.A.5. of this final rule with comment period.
                 The AMA created four Category III CPT codes that are related to CAR
                T-cell therapy, effective January 1, 2019. As discussed in the CY 2019
                OPPS/ASC final rule with comment period (83 FR 58904 through 58908) and
                the CY 2020 OPPS/ASC final rule with comment period (84 FR 61231
                through 61234), we finalized our proposal to assign procedures
                described by CPT codes 0537T, 0538T, and 0539T to status indicator
                ``B'' (Codes that are not recognized by OPPS when submitted on an
                outpatient hospital Part B bill type (12x and 13x)) to indicate that
                the services are not paid under the OPPS. The procedures described by
                CPT codes 0537T, 0538T, and 0539T describe the various steps required
                to collect and
                [[Page 85950]]
                prepare the genetically modified T-cells, and Medicare does not
                generally pay separately for each step used to manufacture a drug or
                biological. We also finalized that the procedures described by CPT code
                0540T would be assigned status indicator ``S'' (Procedure or Service,
                Not Discounted when Multiple) and APC 5694 (Level 4 Drug
                Administration) for CY 2019 and CY 2020, and made no proposal to change
                the assignment for CY 2021. Additionally, the National Uniform Billing
                Committee (NUBC) established CAR T-cell-related revenue codes and a
                value code to be reportable on Hospital Outpatient Department (HOPD)
                claims effective for claims received on or after April 1, 2019.
                 We made no specific proposal related to the CAR T-cell preparation
                codes, as described by CPT codes 0537T, 0538T, 0539T. As listed in
                Addendum B of the CY 2021 OPPS/ASC proposed rule, we proposed to
                continue to assign procedures described by these CPT codes, 0537T,
                0538T, and 0539T, to status indicator ``B'' (Codes that are not
                recognized by OPPS when submitted on an outpatient hospital Part B bill
                type (12x and 13x)) to indicate that the services are not paid under
                the OPPS. We proposed to continue to assign CPT code 0540T to status
                indicator ``S'' (Procedure or Service, Not Discounted when Multiple)
                and APC 5694 (Level IV Drug Administration).
                 Comment: Several commenters opposed our proposal to continue to
                assign status indicator ``B'' to CPT codes 0537T, 0538T, and 0539T for
                CY 2021. Commenters stated that a change in status indicator would be
                appropriate, with a preference for assigning CPT codes 0537T, 0538T,
                and 0539T to status indicator ``Q1''. Commenters believed that the
                procedures these CPT codes describe did not represent the steps
                required to manufacture the CAR T-cell product, as CMS has stated.
                Generally, those advocating for a change in status indicator contend
                this change is necessary to allow services furnished to the patient to
                be eligible for payment and for hospitals to be paid appropriately for
                the services they provide during each step of the CAR T-cell process.
                Commenters asked CMS to release new cost centers and to revise the
                instructions in MLN Matters Article SE19009 accordingly.
                 Response: We thank the commenters for their feedback. CMS does not
                believe that separate or packaged payment under the OPPS is necessary
                for the procedures described by CPT codes 0537T, 0538T, and 0539T for
                CY 2021. The procedures described by CPT codes 0537T, 0538T, and 0539T
                describe the various steps required to collect and prepare the
                genetically modified T-cells and Medicare does not generally pay
                separately for each step used to manufacture a drug or biological
                product. Additionally, we note that CAR T-cell therapy is a unique
                therapy approved as a biologic, with unique preparation procedures,
                that cannot be directly compared to other therapies or existing CPT
                codes. We note that the current HCPCS coding for the currently approved
                CAR T-cell therapies include leukapheresis and dose preparation
                procedures, as these services are included in the manufacturing of
                these biologicals. Therefore, payment for these services is
                incorporated into the drug codes. Please see Table 18 for HCPCS coding
                for CAR T-cell therapies.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.030
                 We note that although there is no payment associated with CPT codes
                0537T, 0538T, and 0539T for reasons stated previously, these codes can
                still be reported to CMS for tracking purposes. We thank commenters for
                their feedback related to cost centers and our guidance contained in
                MLN Matters Article SE19009.\5\ We are not revising this document at
                this time, but appreciate the feedback from stakeholders. Also, we
                would like to note that HOPDs can bill Medicare for reasonable and
                necessary services that are otherwise payable under the OPPS, and we
                believe that the comments in reference to payment for services in
                settings not payable under the OPPS are outside the scope of this
                proposed rule. Accordingly, we are not revising the existing codes for
                CAR T-cell therapies to remove leukapheresis and dose preparation
                procedures, and we are not accepting the recommendations at this time
                to revise the status indicators for procedures described by CPT codes
                0537T, 0538T, and 0539T. We will continue to evaluate and monitor
                payment for CAR T-cell therapies.
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                 \5\ https://www.cms.gov/Outreach-and-Education/Medicare-Learning-Network-MLN/MLNMattersArticles/downloads/SE19009.pdf.
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                 In summary, after consideration of the public comments we received,
                we are finalizing our proposal to assign status indicator ``B'' to CPT
                codes 0537T, 0538T, and 0539T for CY 2021. Additionally, we are
                continuing our policy from CY 2019 to assign status indicator ``S'' to
                CPT code 0540T for CY 2021. Table 19 below shows the final SI
                [[Page 85951]]
                and APC assignments for HCPCS codes 0537T, 0538T, 0539T, and 0540T for
                CY 2021. For more information on CY 2021 OPPS final status indicators,
                APC assignments, and payment rates for HCPCS codes, including the CAR
                T-cell drug codes, we refer readers to Addendum B to this final rule
                with comment period. In addition, the status indicator definitions can
                be found in Addendum D1 (OPPS Payment Status Indicators for CY 2021) to
                this final rule with comment period. Both Addendum B and D1 are
                available via the internet on the CMS website.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.031
                3. Eustachian Tube Balloon Dilation Procedure (APC 5165)
                 For the CY 2021 update, the CPT Editorial Panel established CPT
                codes 69705 and 69706 to describe the eustachian tube balloon dilation
                (ETBD) surgical procedure effective January 1, 2021. Prior to CY 2021,
                this surgical procedure was described by HCPCS code C9745.
                 In 2017, CMS received a new technology application for the
                transnasal flexible balloon catheter eustachian tube dilation surgical
                procedure, which is associated with the Acclarent Aera Eustachian Tube
                Balloon Dilation System, and established a new code, specifically,
                HCPCS code C9745. Based on the estimated cost for the bilateral
                placement of the eustachian tube balloon dilation devices, we assigned
                the code to APC 5165 (Level 5 ENT Procedures) with a payment rate of
                $4,130.94 effective July 1, 2017. We announced the new code, interim SI
                and APC assignments, and payment rate in the July 2017 quarterly update
                to the OPPS (Transmittal 3783, Change Request 10122, dated May 26,
                2017).
                 For the CY 2018 update, we made no change to the APC assignment and
                continued to assign HCPCS code C9745 to APC 5165 with a payment rate of
                $4,338.79. We note that OPPS payment rates for the CY 2018 update were
                based on claims submitted between January 1, 2016 through December 30,
                2016, that were processed on or before June 30, 2017. Because HCPCS
                code C9745 was established on July 1, 2017, we had no claims data for
                the procedure for use in CY 2018 ratesetting.
                 For the CY 2019 update, based on our analysis of the claims data,
                we made no change to the payment assignment and continued to assign
                HCPCS code C9745 to APC 5165. Specifically, our claims data showed a
                geometric mean cost of approximately $4,385 for HCPCS code C9745 based
                on 217 single claims (out of 218 total claims), which was consistent
                with the geometric mean cost of about $4,462 for APC 5165.
                Consequently, we retained HCPCS code C9745 in APC 5165.
                 Similarly, for CY 2020, we made no change to the APC assignment for
                HCPCS code C9745, consistent with our claims data. Based on claims
                submitted between January 1, 2018 through December 30, 2018, that were
                processed on or before June 30, 2019, the geometric mean cost for HCPCS
                code C9745 was approximately $4,547 based on 577 single claims (out of
                582 total claims), which is in line with the geometric mean cost of
                $4,746 for APC 5165. Therefore, we maintained HCPCS code C9745 in APC
                5165.
                 For CY 2021, we proposed to delete HCPCS code C9745 and assign CPT
                code 69705 to APC 5164 (Level 4 ENT Procedures) with a proposed OPPS
                payment of $2,776.63 and assign CPT code 69706 to APC 5165 (Level 5 ENT
                Procedures) with a proposed OPPS payment of $5,150.60. Because HCPCS
                code C9745 was on the ASC Covered Surgical Procedures list, we also
                proposed to assign CPT code 69705 to ASC payment indicator ``J8''
                (device-intensive) with a proposed ASC payment of $1,564.17. Similarly,
                we proposed to assign CPT code 69706 to ASC payment indicator ``J8''
                (device-intensive) with a proposed ASC payment of $3,453.23. We note
                that CPT codes 69705 and 69706 were listed as placeholder codes 697XX
                and 697X1, respectively, in OPPS Addendum B and ASC Addendum AA to the
                CY 2021 OPPS/ASC proposed rule.
                 Comment: Some commenters expressed concern with the proposed
                assignment to APC 5164 for CPT code 69705 (unilateral procedure) and
                stated that the proposed assignment will negatively affect the
                reimbursement of the procedure in the ASC setting, and ultimately
                decrease access to the procedure. They stated that the major portion of
                the procedure cost is the device used in the procedure, and reported
                the device cost is about $2,180, which is used for each procedure,
                regardless of whether it is a unilateral or bilateral procedure. In
                addition, they stated that in the CY 2021 Physician Fee Schedule (PFS)
                proposed rule, the
                [[Page 85952]]
                estimate for the non-facility payment for CPT codes 69705 and 69706
                includes the full cost of the device kit, specifically, $3,092.81 for
                CPT code 69705 (unilateral) and $3,183.14 for CPT code 69706
                (bilateral). To ensure fair reimbursement for unilateral procedures,
                they recommended that CMS assign both codes to APC 5165. However, in
                the event the recommendation is not accepted, they urged CMS to
                reconsider the device-intensive calculation for CPT code 69705 to
                reflect the cost of the device kit for unilateral procedures in the ASC
                setting; otherwise, commenters contended the ASC payment will be
                reduced below the actual cost of the device kit.
                 Response: Our medical advisors advised that the procedure described
                by CPT code 69705, while performed in the hospital outpatient setting,
                will primarily be performed in either the physician office or ASC
                setting. To ensure that Medicare beneficiaries have access to the
                procedure, we believe that it is appropriate to reassign CPT code 69705
                (unilateral) to the same APC as CPT code 69706 (bilateral). That is, we
                believe that reassigning CPT code 69705 to APC 5165 will better reflect
                the device cost to perform this procedure either unilaterally or
                bilaterally when furnished in either the hospital outpatient or the ASC
                setting.
                 In summary, after consideration of the public comments, we are
                finalizing our proposal, without modification, to assign CPT code 69706
                to APC 5165. However, we are finalizing our proposal, with
                modification, to assign CPT code 69705 to APC 5165 for CY 2021. We note
                that we are deleting HCPCS code C9745 on December 31, 2020, since it
                has been replaced with CPT codes 69705 and 69706 effective January 1,
                2021. Table 20 lists the final SI and APC assignments for the two
                codes. The final CY 2021 OPPS payment rate for the codes can be found
                in Addendum B to this final rule with comment period. In addition, we
                refer readers to Addendum D1 of this final rule with comment period for
                the status indicator (SI) meanings for all codes reported under the
                OPPS. Both Addendum B and D1 are available via the internet on the CMS
                website.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.032
                4. Eye-Movement Analysis Without Spatial Calibration (APC 5734)
                 For July 2020, the CPT Editorial Panel established a new CPT code
                0615T, effective July 1, 2020, to describe eye-movement analysis
                without spatial calibration that involves the use of the EyeBOX system
                as an aid in the diagnosis of concussion, also known as mild traumatic
                brain injury (mTBI). The EyeBOX is intended to measure and analyze eye
                movements as an aid in the diagnosis of concussion within one week of
                head injury in patients 5 through 67 years of age in conjunction with a
                standard neurological assessment of concussion. A negative EyeBOX
                classification may correspond to eye movement that is consistent with a
                lack of concussion. A positive EyeBOX classification corresponds to eye
                movement that may be present in both patients with or without a
                concussion.
                 We included this new code in the July quarterly OPPS update CR
                (Transmittal 10224, Change Request 11814, dated July 15, 2020).
                Effective July 1, 2020, we assigned CPT code 0615T to APC 5734 (Level 4
                Minor Procedures) with status indicator ``Q1'' (conditionally packaged)
                and a CY 2020 OPPS payment rate of $109.03 as reflected in the Addendum
                B to the July 2020 quarterly OPPS update.
                 As displayed in the Addendum B to the 2021 ASC/OPPS Proposed Rule,
                we proposed to assign 0615T to APC 5734 with status indicator ``Q1''
                and a proposed OPPS payment rate of $113.23 for CY 2021. We also
                assigned this code to comment indicator ``NP'' in Addendum B to
                indicate that this code is new effective July 1, 2020, and that public
                comments would be accepted on its proposed status indicator assignment.
                 Comment: A commenter was concerned that what they believed was a
                lack of adequate, separate payment would strongly discourage hospitals
                from providing this important new technology to their patients. The
                commenter urged CMS to: (1) Change the APC assignment of CPT code 0615T
                to APC 5722 (Level 2 Diagnostic Tests and Related Services) with a
                proposed OPPS payment rate of $269.85 and (2) change the status
                indicator for the service to ``S'' to allow for a separate payment
                under the OPPS.
                 The commenter asked that CMS assign CPT code 0615T to APC 5722 for
                two reasons: (1) The current and proposed reimbursement rates for
                services in APC 5734 are inadequate to pay hospitals appropriately for
                the costs
                [[Page 85953]]
                of furnishing the EyeBOX test; and (2) the clinical characteristics and
                resources associated with 0615T are more similar to codes in APC 5722
                than services in APC 5734.
                 Response: We note that OPPS payment rates for the CY 2021 final
                rule are based on claims submitted between January 1, 2019 through
                December 31, 2019, that were processed on or before June 30, 2020.
                Because HCPCS code 0615T was established on July 1, 2020, we did not
                have claims data for CY 2021 OPPS ratesetting.
                 In terms of the resource similarity of CPT code 0615T to other eye-
                related diagnostic tests that are assigned to APC 5722, such as CPT
                code 92240 (Indocyanine-green angiography (includes multiframe imaging)
                with interpretation and report, unilateral or bilateral) and CPT code
                92242 (Fluorescein angiography and indocyanine-green angiography
                (includes multiframe imaging) performed at the same patient encounter
                with interpretation and report, unilateral or bilateral), the EyeBOX
                test does not involve an injection. Therefore, we do not believe that
                the resource costs for CPT code 0615T are comparable to other eye-
                related diagnostic tests in APC 5722. Updated claims data for this
                final rule with comment period indicate that the geometric mean cost of
                APC 5722 is $257.61, while the geometric mean cost of APC 5734 is
                $109.05. However, because there were no claims for CPT code 0615T in
                the CY 2021 updated data set, we have decided not to make any changes
                to the proposed CY 2021 APC assignment and to assign the code to the
                APC with the lower geometric mean cost. Based on these findings, we
                believe that maintaining assignment of APC 5734 for CPT code 0615T for
                CY 2021 is appropriate.
                 In response to the comment related to status indicator ``Q1'', we
                note that status indicator ``Q1'' listed in the OPPS Addendum D1 to
                this 2021 OPPS/ASC final rule with comment period allows for up to
                three potential payment assignments:
                 Packaged APC payment if billed on the same claim as a
                HCPCS code assigned status indicator ``S'', ``T'', or ``V''; or
                 Composite APC payment if billed with specific combinations
                of services based on OPPS composite-specific payment criteria. Payment
                is packaged into a single payment for specific combinations of
                services; or
                 In other circumstances, payment is made through a separate
                APC payment.
                 Depending on the procedures submitted on the claim and whether the
                procedure described by CPT code 0615T is performed with any other
                services on the same day, the procedure described by CPT code 0615T may
                be paid separately through an APC (in this case APC 5734) or receive
                packaged payment when accompanying a more significant procedure that is
                reported on the claim. Based on the nature of this procedure, which may
                be performed by itself or with other procedures on the same claim, we
                believe that the continued assignment of status indicator ``Q1'' is
                appropriate for the procedure described by CPT code 0615T.
                 As we do every year, we will reevaluate the APC assignment for CPT
                code 0615T for the next rulemaking cycle. We note that we review, on an
                annual basis, the APC assignments for all services and items paid under
                the OPPS.
                 After consideration of the public comments we received, we are
                finalizing our proposal, without modification, to assign CPT code 0615T
                to status indicator ``Q1'' and APC 5734 for CY 2021. The final CY 2021
                payment rate for the CPT code can be found in Addendum B to this final
                rule with comment period (which is available via the internet on the
                CMS website).
                5. Gynecologic Procedures and Services (APC 5416)
                 For CY 2021, we proposed to continue to assign CPT code 0404T
                (Transcervical uterine fibroid(s) ablation with ultrasound guidance,
                radiofrequency) to APC 5416 (Level 6 Gynecologic Procedures) with a
                proposed payment of $6,929.92. CPT code 0404T describes the procedure
                associated with the Sonata System, which is used for the treatment of
                symptomatic uterine fibroids. We note that CPT code 0404T was effective
                on January 1, 2016.
                 Comment: Several commenters stated that the proposed APC payment
                rate is insufficient to compensate hospital outpatient departments for
                the resources needed to perform the procedure. They indicated that the
                combined cost of the single-use handpiece, capital equipment, supplies,
                screening labs, anesthesia, medication, and facility and personnel
                overhead are higher than the OPPS payment rate. The commenters asserted
                that the proposed payment will significantly limit patient access to
                the procedure because it does not cover the total cost of the surgery.
                One commenter acknowledged that the proposed payment appropriately
                reimburses for hospital outpatient costs, but believed the ASC proposed
                payment of $2,763.68 significantly underpays for the procedure in the
                ASC setting. The same commenter explained that CMS has no claims data
                for the code because the procedure is rarely performed on Medicare
                patients, and also due to the device's commercial availability.
                Although the CPT code was effective January 2016, because of
                manufacturing issues, the company was unable to submit their FDA
                application until a couple of years later. The company eventually
                received market approval from the FDA in August 2018 and the device was
                commercially available in late summer/early Fall 2019. To ensure access
                to the procedure, the commenters suggested reassigning CPT code 0404T
                to either:
                 APC 5362 (Level 2 Laparoscopy and Related Services) with a
                proposed payment rate of $9,041.94 because the procedure cost is
                similar to these procedures:
                 [cir] CPT code 43210 (Esophagogastroduodenoscopy, flexible,
                transoral; with esophagogastric fundoplasty, partial or complete,
                includes duodenoscopy when performed);
                 [cir] CPT code 50593 (Ablation, renal tumor(s), unilateral,
                percutaneous, cryotherapy);
                 [cir] CPT code 58546 (Laparoscopy, surgical, myomectomy, excision;
                5 or more intramural myomas and/or intramural myomas with total weight
                greater than 250 g); and
                 [cir] CPT code 58674 (Laparoscopy, surgical, ablation of uterine
                fibroid(s) including intraoperative ultrasound guidance and monitoring,
                radiofrequency), or
                 APC 5376 (Level 6 Urology and Related Services) with a
                proposed payment of $8,395.62 because the procedure cost is similar to
                these procedures:
                 [cir] CPT code 55873 (Cryosurgical ablation of the prostate
                (includes ultrasonic guidance and monitoring); and
                 [cir] CPT code 0421T (Transurethral waterjet ablation of prostate,
                including control of post-operative bleeding, including ultrasound
                guidance, complete (vasectomy, meatotomy, cystourethroscopy, urethral
                calibration and/or dilation, and internal urethrotomy are included when
                performed)).
                 Response: For CY 2021, OPPS payments are developed based on claims
                submitted between January 1, 2019 through December 31, 2019, and
                processed through June 30, 2020. For this final rule with comment
                period, we have no claims data for this code. As explained by a
                commenter, CPT code 0404T is a procedure not commonly performed on
                Medicare beneficiaries. In addition, we disagree with the commenters'
                assessment that CPT code
                [[Page 85954]]
                0404T is similar to the codes they have referenced. CPT code 0404T is
                not a urology, kidney, or esophagogastroduodenum-related procedure, nor
                is it a laparoscopy procedure. We believe that the code is
                appropriately placed in APC 5416 based on its clinical homogeneity and
                resource costs to the other gynecology-related procedures in the APC.
                We agree with the commenter who believed that the proposed OPPS payment
                for the service is adequate to cover the cost of providing the
                procedure in the hospital outpatient setting.
                 For a discussion on the ASC payment for CPT code 0404T, we refer
                readers to the ASC payment section of this CY 2021 OPPS/ASC final rule
                with comment period, specifically, section XIII. (Updates to the
                Ambulatory Surgical Center (ASC) Payment System).
                 Comment: Some commenters suggested designating CPT code 0404T as
                device-intensive under the OPPS so that facilities can be paid
                appropriately for furnishing the procedure in the ASC setting. They
                also recommended establishing an offset percentage that is higher than
                the default 31 percent based on invoice pricing data provided to CMS by
                the device manufacturer so that payment for the procedure in the ASC
                setting includes the cost of the device.
                 Response: We refer readers to section IV. B. (Device-Intensive
                Procedures) for the discussion related to the OPPS device offset for
                the code. For a discussion of the ASC procedures designed as device
                intensive, please see section XIII.C.1. of this final rule with comment
                period.
                 In summary, after consideration of the public comments, we are
                finalizing our proposal, without modification, and assigning CPT code
                0404T to APC 5416 for CY 2021. The final CY 2021 OPPS payment rate for
                the code can be found in Addendum B to this final rule with comment
                period. In addition, we refer readers to Addendum D1 of this final rule
                with comment period for the status indicator (SI) assignments for all
                codes reported under the OPPS. Both Addendum B and D1 are available via
                the internet on the CMS website.
                6. Hemodialysis Arteriovenous Fistula (AVF) Procedures (APC 5194)
                 For CY 2019, based on two new technology applications received by
                CMS for hemodialysis arteriovenous fistula creation, CMS established
                two new HCPCS codes to describe the surgical procedure associated with
                the two technologies since no specific CPT codes exist. Specifically,
                CMS established HCPCS code C9754 for the Ellipsys System and C9755 for
                the WavelinQ System effective January 1, 2019. The complete descriptors
                for both codes are as follows:
                 C9754 (Creation of arteriovenous fistula, percutaneous;
                direct, any site, including all imaging and radiologic supervision and
                interpretation, when performed and secondary procedures to redirect
                blood flow (e.g., transluminal balloon angioplasty, coil embolization,
                when performed))
                 C9755 (Creation of arteriovenous fistula, percutaneous
                using magnetic-guided arterial and venous catheters and radiofrequency
                energy, including flow-directing procedures (e.g., vascular coil
                embolization with radiologic supervision and interpretation, when
                performed) and fistulogram(s), angiography, venography, and/or
                ultrasound, with radiologic supervision and interpretation, when
                performed)
                 Both HCPCS codes were assigned to APC 5193 (Level 3 Endovascular
                Procedures) with a payment rate of $9,669.04 for CY 2019. For CY 2020,
                as discussed in the CY 2020 OPPS/ASC final rule with comment period (84
                FR 61246), we revised the assignment for both codes to APC 5194 (Level
                4 Endovascular Procedures) with a payment rate of $15,939.97.
                 For the July 2020 update, we deleted HCPCS codes C9754 and C9755 on
                June 30, 2020, and replaced them with G-codes effective July 1, 2020 to
                enable physicians to report the procedures when performed in the
                physician office setting. Specifically, we deleted HCPCS code C9754 on
                June 30, 2020 because it was replaced with HCPCS code G2170 effective
                July 1, 2020. Similarly, we deleted HCPCS code C9755 on June 30, 2020
                because it was replaced with HCPCS code G2171 effective July 1, 2020.
                Below are the complete descriptors for HCPCS codes G2170 and G2171:
                 G2170 (Percutaneous arteriovenous fistula creation (AVF),
                direct, any site, by tissue approximation using thermal resistance
                energy, and secondary procedures to redirect blood flow (e.g.,
                transluminal balloon angioplasty, coil embolization) when performed,
                and includes all imaging and radiologic guidance, supervision and
                interpretation, when performed)
                 G2171 (Percutaneous arteriovenous fistula creation (AVF),
                direct, any site, using magnetic-guided arterial and venous catheters
                and radiofrequency energy, including flow-directing procedures (e.g.,
                vascular coil embolization with radiologic supervision and
                interpretation, when performed) and fistulogram(s), angiography,
                enography, and/or ultrasound, with radiologic supervision and
                interpretation, when performed)
                 We deleted the C-codes based on concerns from stakeholders that
                physicians are reluctant to perform the Ellipsys procedure in the
                physician office setting without a specific HCPCS code. With the
                deletion of the C-codes, we crosswalked the APC assignment and payment
                rate for the C-codes to the new G-codes. We note that C-codes are not
                reportable on Medicare physician office claims, whereas G-codes are
                reportable on physician office, hospital outpatient, and ambulatory
                surgical center claims.
                 For CY 2021, we proposed to reassign HCPCS code G2170 (Ellipsys
                System) from APC 5194 to APC 5193 (Level 3 Endovascular Procedures)
                with a proposed payment rate of $10,222.32, based on the latest claims
                data. Specifically, based on the predecessor HCPCS code C9754, our
                claims data for the proposed rule showed a HCPCS geometric mean cost of
                approximately $10,068 based on 57 single claims (out of 57 total
                claims), which is comparable to the geometric mean cost of about $9,850
                for APC 5193 rather than the geometric mean cost of approximately
                $15,753 for APC 5194. In addition, we proposed to maintain the
                assignment to APC 5194 for G2171 (WavelinQ System) because our claims
                data for the proposed rule, based on predecessor HCPCS code C9755,
                showed a geometric mean cost of about $13,519 based on 182 single
                claims (out of 186 total claims), which is consistent with the
                geometric mean cost of about $15,753 for APC 5194.
                 At the August 31, 2020 HOP Panel Meeting, a presenter requested
                that we maintain the assignment for the WavelinQ procedure (HCPCS code
                G2170) to APC 5194. The presenter stated that the number of single
                claims is too small to support a reassignment to APC 5193. Based on the
                discussion during the meeting, the HOP Panel recommended that CMS
                maintain the assignment of HCPCS code G2170 in APC 5194 for CY 2021.
                 Comment: Most commenters opposed the reassignment to APC 5193 for
                G2170 and suggested that we continue to assign the code to APC 5194
                based on the HOP Panel recommendation at the August 31, 2020 meeting.
                They argued that the number of single claims on which to base the
                reassignment is too low, and recommended that CMS maintain the current
                assignment to APC 5194 until more claims data can be gathered for
                appropriate APC assignment. However, one commenter suggested that we
                reassign HCPCS code G2170 to APC 5193 based on the 1-year
                [[Page 85955]]
                claims data, and stated that the HOP Panel recommendation to maintain
                the assignment to APC 5194 is not supported by the hospital claims
                data. This same commenter suggested that the 1-year hospital claims
                data does support maintaining HCPCS code G2171 in APC 5194. One
                commenter reported that reassigning the code to APC 5193 would be
                insufficient to cover the cost of the procedure in the ASC setting.
                According to the commenter, the proposed CY 2021 ASC payment for HCPCS
                code G2170 is $5,887.63, which does not cover the cost of the $6,000
                device used in the procedure.
                 Response: As noted above, HCPCS codes G2170 and G2171 are two
                technologies used for hemodialysis arteriovenous fistula creation. We
                note that these procedures are furnished to dialysis patients with
                chronic kidney disease, which affects thousands of Medicare
                beneficiaries. To ensure Medicare access to these dialysis-related
                procedures in both the hospital outpatient and ASC settings, which is
                in line with various HHS initiatives, including the HHS Initiative on
                ``Advancing American Kidney Health'', we believe that we should
                maintain both codes in APC 5194 for CY 2021. In addition, maintaining
                the assignment to APC 5194 for both codes is consistent with the HOP
                Panel's recommendation at the August 31, 2020 meeting. Moreover, given
                the low frequency of claims for HCPCS code G2170 (predecessor HCPCS
                code C9754), we also reviewed the arithmetic mean and median costs for
                the code, as we would do for New Technology APC services with fewer
                than 100 claims. We noted that HCPCS code G2170 and HCPCS code G2171
                (predecessor HCPCS code C9755) have very similar median costs, and
                combined with the low claims data for HCPCS code G2170, the fact that
                this is the first year of claims data available for these services, as
                well as the public comments and the HOP Panel recommendation, we
                believe that it would be inappropriate to assign these two services to
                different APCs. As a result, we are using 1833(t)(2)(E) to assign HCPCS
                code G2170 (predecessor HCPCS code C9754) to APC 5194 because its cost
                is similar to HCPCS code G2171 and both procedures are performed for
                ESRD patients that need dialysis. Therefore, we are using our equitable
                adjustment authority under section 1833(t)(2)(E) of the Act, which
                states that the Secretary shall establish, in a budget neutral manner,
                other adjustments as determined to be necessary to ensure equitable
                payments, to assign G2170 to APC 5194. We note that we review, on an
                annual basis, the APC assignments for all services and items paid under
                the OPPS, and continue to monitor the updated claims data for these
                codes as they become available.
                 In summary, after consideration of the public comments, we are
                finalizing our proposal with modification. Specifically, we are
                finalizing our APC proposal to assign HCPCS code G2171 to APC 5194, and
                assigning HCPCS code G2170 to APC 5194 for CY 2021 using our equitable
                adjustment authority. The final CY 2021 OPPS payment rates for the
                codes can be found in Addendum B to this final rule with comment
                period. In addition, we refer readers to Addendum D1 of this final rule
                with comment period for the status indicator (SI) meanings for all
                codes reported under the OPPS. Both Addendum B and D1 are available via
                the internet on the CMS website.
                7. Health and Behavior Services (APC 5822)
                 For CY 2021, we proposed to revise the payment rate associated with
                APC 5822 (Level 2 Health and Behavior Services) from $78.54 to $75.26
                based on the latest OPPS claims data.
                 Comment: Some commenters expressed concern with the proposed
                payment decrease for APC 5822. Several commenters noted that the APC
                includes a number of needed behavioral health services. Those services
                include group therapy as well as outpatient programs that are less
                intensive than PHPs but are still important for those who may not need
                a full day of treatment all week, but who still require substantial
                support. The commenters noted that the proposed payment rate decrease
                of $3.10 per group per patient equates to a reduction of approximately
                $9.30 per patient per day and that group psychotherapy makes up well
                over 95 percent of the services provided by programs under Hospital
                Partial Hospitalization Services. The commenters urged CMS to reexamine
                the data used in developing the payment for APC 5822. Other commenters
                requested we reconsider the proposed 4.2 percent payment rate decrease
                for APC 5822.
                 Response: The CY 2021 OPPS payment rates are based on claims
                submitted January 1, 2019 through December 31, 2019, processed through
                June 30, 2020. Based on our evaluation of the claims data for this
                final rule with comment period, the geometric mean cost of APC 5822 is
                approximately $72.94 based on 1,069,622 single claims (out of 1,085,044
                total claims).
                 Based on our review, we have no reason to believe that the services
                are miscoded. In addition, based on our analysis of the CY 2021 claims
                data used for this final rule with comment period, we are unable to
                determine whether facilities are misreporting the services. It is
                generally not our policy to judge the accuracy of provider coding and
                charging for purposes of ratesetting. We rely on providers to
                accurately report the use of HCPCS codes in accordance with their code
                descriptors and CPT and CMS instructions, and to report services on
                claims and charges and costs for the services on their Medicare
                hospital cost report appropriately. Also, we generally do not specify
                the methodologies that providers use to set charges for this or any
                other service. Furthermore, we state in Chapter 4 of the Medicare
                Claims Processing Manual that it is extremely important that facilities
                report all HCPCS codes consistent with their descriptors; CPT and/or
                CMS instructions; and correct coding principles, and that all charges
                for services they furnish, whether payment for the services is made
                separately paid or is packaged, are reported to enable CMS to establish
                future ratesetting for OPPS services. Therefore, we are finalizing our
                proposal, without modification, for APC 5822.
                8. High-Density Lipoprotein (HDL) Therapy (APC 5243)
                 For CY 2021, we proposed to continue to assign CPT code 0342T
                (Therapeutic apheresis with selective hdl delipidation and plasma
                reinfusion) to APC 5243 (Level 3 Blood Product Exchange and Related
                Services) with a proposed payment of $4,074.81.
                 Comment: One commenter reported that their company expects FDA
                Humanitarian Device Exemption approval in Q4 of 2020 for its ``PDS-2
                System,'' an HDL Therapy system that is designed to reduce plaque in
                coronary arteries and increase HDL levels in patients diagnosed with
                homozygous familial hypercholesterolemia (HoFH). The commenter
                indicated that the code associated with their device is CPT code 0342T.
                The commenter stated that they intend to apply to CMS for a new
                technology APC in early 2021. According to the commenter, the cost of
                the therapy described by CPT code 0342T is $77,100. The commenter
                suggested that the proposed payment of $4,074.81 for APC 5243 (Level 3
                Blood Product Exchange and Related Services) and $37,470.54 for APC
                5244 (Level 4 Blood Product Exchange and Related Services) does not
                capture the cost of providing the therapy, and
                [[Page 85956]]
                consequently, the company intends to submit an application for a new
                technology APC in 2021.
                 Response: We thank the commenter for making us aware of their
                intent to submit a new technology APC application. Once we receive the
                application, we will review it and make the appropriate determination.
                9. Imaging With and Without Contrast (APCs 5523, 5524, 5571, 5572, and
                5573)
                a. Cardiac Computed Tomography (CT) (APC 5571)
                 For CY 2021, we proposed to continue to assign the following
                cardiac CT exam codes to APC 5571 (Level 1 Imaging with Contrast) with
                a proposed payment rate of $181.41.
                 75572 (Computed tomography, heart, with contrast material,
                for evaluation of cardiac structure and morphology (including 3d image
                postprocessing, assessment of cardiac function, and evaluation of
                venous structures, if performed))
                 75573 (Computed tomography, heart, with contrast material,
                for evaluation of cardiac structure and morphology in the setting of
                congenital heart disease (including 3d image postprocessing, assessment
                of lv cardiac function, rv structure and function and evaluation of
                venous structures, if performed))
                 75574 (Computed tomographic angiography, heart, coronary
                arteries and bypass grafts (when present), with contrast material,
                including 3d image postprocessing (including evaluation of cardiac
                structure and morphology, assessment of cardiac function, and
                evaluation of venous structures, if performed))
                 We received many comments related to our proposed payment for the
                cardiac CT codes. Below is a summary of the public comments and our
                responses to the comments.
                 Comment: Many commenters opposed the assignment of CPT codes 75572,
                75573, and 75574, which are the codes that describe cardiac CT exams,
                to APC 5571. They stated that the proposed CY 2021 OPPS payment rate of
                $181.41 for APC 5571 is inadequate to cover the total cost of providing
                the service. They also indicated that the proposed payment will result
                in decreased reimbursement for cardiac CT for the fourth consecutive
                year. Commenters were particularly concerned with the proposed payment
                for CPT code 75574, for which, according to the commenters, the payment
                rate has decreased by 30 percent over the past 3 years. They reported
                that the cardiac CT exam is a complex exam and more time-consuming to
                perform and interpret than any other type of contrast CT scan. They
                also believe that the resource costs required to perform cardiac CT
                scans are similar to the tests that are assigned to APC 5573 rather
                than APC 5571. They noted that the low payment for the test limits
                patient access, and requested that CMS take action to increase
                reimbursement to levels in line with the actual testing costs. The
                commenters requested an APC reassignment for all three codes.
                Specifically, the commenters suggested reassigning CPT codes 75572 and
                75573 to APC 5572 and CPT code 75574 to APC 5573. Most of the
                commenters reported that cardiac CT scans are more resource intensive
                than other CT and x-ray scans and are similar to other cardiac stress
                imaging modalities like nuclear stress testing; therefore, cardiac CT
                scans should be reimbursed accordingly.
                 Another commenter reported that the test described by CPT code
                75574 generally takes about four times longer to perform than a CT scan
                of the thorax with contrast that is described by CPT code 71260
                (Computed tomography, thorax; with contrast material(s)) and also
                assigned to APC 5571. The commenters noted that based on clinical
                indications and performance/interpretation, CPT code 75574 is very much
                like a SPECT nuclear scan, which is described by CPT code 78452
                (Myocardial perfusion imaging, tomographic (spect) (including
                attenuation correction, qualitative or quantitative wall motion,
                ejection fraction by first pass or gated technique, additional
                quantification, when performed); multiple studies, at rest and/or
                stress (exercise or pharmacologic) and/or redistribution and/or rest
                reinjection) and assigned to APC 5593 (Level 3 Nuclear Medicine and
                Related Services) with a proposed payment rate of $1,336.28, rather
                than a CT scan of the thorax. The commenters further asserted that
                cardiac CT scans prior to invasive angiography lead to lower
                utilization of cardiac catheterization, PCI, and costs.
                 Response: Payments under the OPPS are based on our analysis of the
                latest available claims and cost report data submitted to Medicare. We
                have many years of claims data for CPT codes 75572, 75573, and 75574.
                The AMA established specific CPT codes for cardiac CT services
                beginning in 2006 when they were first described by Category III codes.
                The Category III CPT codes were subsequently deleted on December 31,
                2009, and replaced with Category I CPT codes 75572, 75573, and 75574,
                which were effective on January 1, 2010. Because OPPS payments are
                updated every year based on our analysis of the latest claims data, the
                payment rates have varied each year based on that data.
                 For CY 2021, OPPS payments are based on claims submitted between
                January 1, 2019 through December 31, 2019, that were processed on or
                before June 30, 2020. Based on our evaluation of the claims data for
                this final rule, the geometric mean costs for the cardiac CT scan codes
                range between $157 and $196. Specifically, as shown in Table 21, our
                analysis show a geometric mean cost of approximately $157 for CPT code
                75572 based on 14,262 single claims, approximately $194 for CPT code
                75573 based on 317 single claims, and approximately $196 for CPT code
                75574 based on 32,556 single claims. Based on the geometric mean costs
                for these codes, we do not believe that CPT codes 75572, 75573, and
                75574 utilize similar resources as the exams assigned to APC 5572 or
                APC 5573. The geometric mean costs for the tests placed in APC 5571
                range between $157 and $196, while the tests in APC 5572 range between
                $265 and $510, and for APC 5573, between $534 and $961.
                 In addition, our data shows that the resources associated with
                cardiac CT exams are unlike those of single photon emission CT (SPECT)
                nuclear scans (CPT code 78452). As listed in Table 21, our data shows
                that SPECT nuclear scans are more often performed on Medicare patients
                than cardiac CT exams. Specifically, CPT code 78452 shows a geometric
                mean cost of approximately $1,288 based on 591,344 single claims
                compared to 47,135 single claims for cardiac CT (CPT codes 75572,
                75573, and 75574). Although the commenters have indicated that the
                resource costs associated with cardiac CT exams are similar to SPECT
                nuclear scans, our analysis of the latest OPPS claims data reveal
                otherwise. Similarly, we found the same results for nuclear stress
                tests (CPT codes 93350 and 93351). That is, that the estimated resource
                costs to perform nuclear stress tests are higher than for cardiac CT.
                As noted in Table 21, the geometric mean costs for nuclear stress test
                range between $529 and $671 based on 92,670 single claims for CPT codes
                93350 and 93351, while the geometric mean costs for the cardiac CT
                codes range between $157 and $196.
                [[Page 85957]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.033
                 We believe our claims data accurately reflects the resources
                associated with providing cardiac CT exams in the HOPD setting. Because
                CPT codes 75572, 75573, and 5574 have been active for some time now, we
                have no reason to believe that HOPDs have issues with coding or
                reporting these exams correctly. We believe that HOPDs have had
                sufficient time to learn how to code and report these services
                accurately using the Category I CPT codes that were established in
                2010.
                 Moreover, we believe that we have substantial claims data for the
                cardiac CT services upon which to base the CY 2021 final OPPS payment
                rates. As noted in Table 22, the total number of claims for these codes
                has increased each year. The historical OPPS payments for cardiac CT
                services does not appear to have affected Medicare beneficiaries'
                access to these services. Given that these services have been paid
                under the OPPS for many years, with payments based on the latest
                hospital claims and Medicare cost report data, we believe we are
                providing a stable and consistent payment methodology that
                appropriately reflects the hospital resources required for cardiac CT.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.034
                 Further, reassigning CPT codes 75572 and 75573 from APC 5571 to APC
                5572, and CPT code 75574 from APC 5571 to APC 5573 would potentially
                significantly overpay for the exams. As noted in Table 23, which shows
                the percent change for each code, reassigning the codes to APC 5572 and
                APC 5573 would pay at a rate that is two and three times the estimated
                cost of the service as reflected in the hospital outpatient claims
                data, and we do not believe that overpaying for the exams is
                appropriate. We note that we monitor our claims data every year to
                assess the appropriateness of the APC assignments for all services
                under the hospital OPPS.
                [[Page 85958]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.035
                 Every year, since the implementation of the OPPS on August 1, 2000,
                we receive many requests from specialty associations, device
                manufacturers, drug manufacturers, and consultants to increase the
                payments for codes associated with specific drugs, devices, services,
                and surgical procedures. Under the OPPS, one of our goals is to make
                payments that are appropriate for the items and services that are
                necessary for the treatment of Medicare beneficiaries. The OPPS, like
                other Medicare payment systems, is budget neutral and increases are
                generally limited to the annual payment update factor. As a budget
                neutral payment system, the OPPS does not pay the full hospital costs
                of services, however, we believe that our payment rates generally
                reflect the costs that are associated with providing care to Medicare
                beneficiaries. Furthermore, we believe that our payment rates are
                adequate to ensure access to services.
                 Comment: Commenters stated that the current methodology for
                determining OPPS payments disadvantages cardiac CT exams
                disproportionately and requested that CMS exercise its authority to
                create an exception to the current payment methodology for the three
                cardiac CT codes. As an alternative to the current methodology for
                establishing OPPS payment rates, the commenters suggested using the
                general cardiology revenue code to set the payment rates for CPT codes
                75572, 75573, and 75574. They stated that based on their study that
                used claims data from CY 2021 OPPS proposed rulemaking, the use of a
                general cardiology revenue code to set the payment rates matches the
                actual cost of cardiac exams. Specifically, their results reveal a
                geometric mean cost of about $400.55 for CPT code 75572, $479.74 for
                CPT code 75573, and $505.89 for CPT code 75574. Based on their
                analysis, the commenters contended that the geometric mean costs for
                CPT codes 75572 and 75573 justify their assignment to APC 5572, and CPT
                code 75574 to APC 5573.
                 Response: It is our standard ratesetting methodology to rely on
                hospital cost and charge information as it is reported to us through
                the claims and cost report data. We believe that the assignment to APC
                5571 for the cardiac CT codes is fully consistent with our standard
                ratesetting methodology, which provides appropriate incentives for
                efficiency. The OPPS is a prospective payment system that relies on
                hospital charges on the claims and cost report data from the hospitals
                that furnish the services in order to determine relative costs for OPPS
                ratesetting. We believe that the prospective payment rates for CPT
                codes 75572, 75573, and 75574, calculated based on the costs of those
                providers that furnished the services in CY 2019, provide appropriate
                payment to the providers who will furnish the services in CY 2021. We
                continue to believe that this standard ratesetting methodology
                accurately provides payment for cardiac CT exams furnished to hospital
                outpatients.
                 Comment: One commenter recommended that we decrease the payment for
                CPT code 78452 because the commenter believes SPECT is an outdated test
                for chest pain evaluation. The commenter also stated that the test is
                overutilized with no evidence of improvement in patient outcomes.
                 Response: As stated above, we review, on an annual basis, the APC
                assignments for all services and items paid under the OPPS based on our
                analysis of the latest claims data. For CY 2021, OPPS payments are
                based on claims data submitted between January 1, 2019 through December
                30, 2019, that were processed on or before June 30, 2020. Based on our
                analysis, and as shown in Table 21 above, the claims data for CPT code
                78452 show a geometric mean cost of approximately $1,288 based on
                591,344 single claims, which is consistent with the geometric mean cost
                of about $1,272 for APC 5593 (Level 3 Nuclear Medicine and Related
                Services). We believe that CPT code 78452 is appropriately assigned to
                APC 5593. Therefore, based on the latest claims data, we have no basis
                to reassign the SPECT exam CPT code 78452 to another APC with a lower
                payment rate.
                 Comment: Some commenters recommended that CMS allow facilities to
                submit charges for cardiac CT using revenue codes that they believe
                would more accurately estimate costs. They added that CMS should
                provide explicit permission via a line item to allow hospitals to
                submit charges for cardiac
                [[Page 85959]]
                CT tests under the cardiology stress testing revenue/cost centers. They
                noted that CMS guidance for all non-CT and MR CPT codes is for
                hospitals to submit claims utilizing revenue codes that most accurately
                reflect clinical and resource homogeneity. They believe that making an
                exception to the current policy and allowing HOPDs to submit charges
                for cardiac CT tests under the cardiology stress testing revenue/cost
                centers would provide better data in the future that reflects actual
                resource costs for cardiac CT.
                 Response: Hospital outpatient facilities make the final
                determination for reporting the appropriate cost centers and revenue
                codes. As stated in section 20.5 in Chapter 4 (Part B Hospital) of the
                Medicare Claims Processing, CMS ``does not instruct hospitals on the
                assignment of HCPCS codes to revenue codes for services provided under
                OPPS since hospitals' assignment of cost vary. Where explicit
                instructions are not provided, providers should report their charges
                under the revenue code that will result in the charges being assigned
                to the same cost center to which the cost of those services are
                assigned in the cost report.'' Therefore, HOPDs must determine the most
                appropriate cost center and revenue code for the cardiac CT exams.
                 In summary, after consideration of the public comments, we are
                finalizing our proposal, without modification, to assign the cardiac CT
                exam codes, specifically, CPT codes 75572, 75573, and 75574 to APC
                5571. The final CY 2021 OPPS payment rates for the codes can be found
                in Addendum B to this final rule with comment period. In addition, we
                refer readers to Addendum D1 of this final rule with comment period for
                the status indicator (SI) meanings for all codes reported under the
                OPPS. Both Addendum B and D1 are available via the internet on the CMS
                website.
                b. Cardiac Magnetic Resonance (CMR) Imaging (APC 5523, 5524, 5572, and
                5573)
                 For CY 2021, we proposed to continue to assign the following
                cardiac magnetic resonance imaging (MRI) CPT codes to APC 5523, 5524,
                5572, and 5573, respectively:
                 CPT code 75557 (Cardiac magnetic resonance imaging for
                morphology and function without contrast material) to APC 5523 (Level 3
                Imaging without Contrast) with a proposed payment of $235.05;
                 CPT code 75559 (Cardiac magnetic resonance imaging for
                morphology and function without contrast material; with stress imaging)
                to APC 5524 (Level 3 Imaging without Contrast) with a proposed payment
                of $490.52;
                 CPT code 75561 (Cardiac magnetic resonance imaging for
                morphology and function without contrast material(s), followed by
                contrast material(s) and further sequences) to APC 5572 (Level 2
                Imaging with Contrast) with a proposed payment of $375.33; and
                 CPT code 75563 (Cardiac magnetic resonance imaging for
                morphology and function without contrast material(s), followed by
                contrast material(s) and further sequences; with stress imaging) to APC
                5573 (Level 3 Imaging with Contrast) with a proposed payment of
                $722.74.
                 Comment: Some commenters expressed concern with the lack of payment
                stability for cardiac MRI services, specifically, those described by
                CPT codes 75557, 75559, 75561, and 75563. They indicated that the
                payments for these codes have decreased in the last several years, and
                prior to CY 2017, the codes were placed in appropriate APCs. Of
                significant concern are the payment rates for CPT codes 75561 and
                75563, which, according to the commenters, are grouped with services
                that are not clinically similar. The commenters stated that CPT code
                75561 is unlike CT of the abdomen or pelvis or MRI of the neck and
                spine in APC 5572, and instead, the code should be placed in APC 5573
                with comparable services. The commenters further added that CPT code
                75563 is labor-intensive and should be assigned to APC 5593 (Level 3
                Nuclear Medicine and Related Services).
                 Response: Payment changes from one year to the next are unavoidable
                in a relative weight payment system that depends on updated hospital
                charges and costs and in which reassignment of HCPCS codes from one APC
                to another is required by law in cases of 2 times rule violations. The
                statutory design of the OPPS and the evolution in the delivery of
                outpatient hospital services include elements that are responsible for
                some of the fluctuation in payment rates from year to year. The OPPS is
                based on HCPCS coding for which there are hundreds of changes each
                year. In addition, the entry of new technology into a budget neutral
                payment system results in a shift of funds away from previously
                existing services to provide payments for new services. These factors
                are reflections of the changes in services in the outpatient
                department, and shifts in payment mirror those changes.
                 Moreover, section 1833(t)(9)(A) of the Act requires the Secretary
                to review, not less often than annually, and revise the APC groups, the
                relative payment weights, and the wage and other adjustments to take
                into account changes in medical practice, changes in technology, the
                addition of new services, new cost data, and other relevant information
                and factors. Consequently, we review, on an annual basis, the APC
                assignments for all services and items paid under the OPPS based on our
                analysis of the latest claims data. For CY 2021, OPPS payments are
                based on claims data submitted between January 1, 2019 through December
                30, 2019, that were processed on or before June 30, 2020. Based on our
                analysis, and as shown in Table 24, the claims data for CPT code 75557
                show a geometric mean cost of approximately $250 based on 1,941 single
                claims, which is consistent with the geometric mean cost of about $224
                for APC 5523 (Level 3 Imaging Without Contrast). Similarly, the
                geometric mean cost for CPT code 75559 is approximately $403 based on
                57 single claims, which is in line with the geometric mean cost of
                about $470 for APC 5524. For CPT code 75561, the geometric mean cost is
                approximately $426 based on 17,216 single claims, which is in line with
                the geometric mean cost of approximately $359 for APC 5572. We note
                that the geometric mean cost of approximately $426 for CPT code 75561
                is within the range of the significant geometric mean cost for APC
                5572, which is between approximately $265 (for CPT code 74174) and
                about $510 (for CPT code 73525). For CPT code 75563, the geometric mean
                cost is about $761 based on 2,370 single claims, which is close to the
                geometric mean cost of approximately $697 for APC 5573. The geometric
                cost of approximately $761 for CPT code 75563 is within the range of
                the significant geometric mean cost for APC 5573, which is
                approximately between $534 (for CPT code C8923) and about $961 (for
                HCPCS code C8928). Based on the latest claims data, we believe that the
                cardiac MRI codes are appropriately assigned to APCs 5523, 5524, 5572,
                and 5573.
                [[Page 85960]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.036
                 In addition, based on the commenters' belief that the APC
                assignments for the cardiac MRI codes were appropriately placed prior
                to CY 2017 and not currently, we reviewed the OPPS payment rates from
                CY 2016 through CY 2021. Based on our evaluation, we believe that the
                payments for the cardiac MRI codes are appropriate. The OPPS, like
                other Medicare payment systems, is a prospective payment system based
                on averages. In some individual cases payment exceeds the average cost
                and in other cases payment is less than the average cost. Based on our
                review, we believe that the historical and current payment rates for
                CPT codes 75557, 75559, 75561, and 75563, reflect the geometric mean
                costs associated with the service that are consistent with providing
                cardiac MRI to Medicare beneficiaries in cost efficient settings.
                 Comment: Some commenters expressed concern with the clinical
                homogeneity in the Imaging APCs and requested more transparency. They
                also questioned the criteria for assigning HCPCS codes to specific APCs
                and as well as why the Imaging APCs were reduced from 17 to 7 APCs.
                 Response: Every year we publish an OPPS/ASC proposed rule that
                informs the public of our proposed policies, which include payment
                rates for specific HCPCS codes, for the upcoming year that will become
                effective on January 1. The proposed rules are subject to a 60-day
                public comment period, and comments received by the due dates are
                addressed in the final rules. In the April 7, 2000 OPPS final rule, we
                defined the term ``clinical homogeneity.'' As stated in the April 7,
                2000 final rule, ``The definition of each APC group should be
                `clinically meaningful,' that is, the procedures or services included
                within the APC group relate generally to a common organ system or
                etiology, have the same degree of extensiveness, and utilize the same
                method of treatment, for example, surgical, endoscopic, etc. The
                definition of clinical meaningfulness is, of course, dependent on the
                goal of the classification system. For APCs, the definition of clinical
                meaningfulness relates to the medical rationale for differences in
                resource use. If, on the other hand, classifying patient prognosis were
                the goal, the definition of patient characteristics that were
                clinically meaningful might be different.'' (68 FR 18457).
                 In addition, we believe that the combined annual proposed and final
                rules with their accompanying addenda and cost statistics files, as
                well as the quarterly OPPS and ASC update change request documents that
                are issued by CMS provide substantial transparency on APCs and,
                overall, the OPPS payment system.
                 With regard to the reduction from 17 to 7 APCs for the Imaging
                APCs, we discussed the issue in the CY 2017 OPPS/ASC final rule (81 FR
                79628 through 79631) and stated that the change was based on
                stakeholder recommendations. As a part of our CY 2016 (80 FR 70392
                through 70397) and CY 2017 (81 FR 79628 through 79631) comprehensive
                review of the structure of the imaging APCs and procedure code
                assignments, we examined the APCs that contained imaging services. For
                CY 2017, we proposed and updated the restructuring of the OPPS APC
                groupings for imaging services to more appropriately reflect the costs
                and clinical characteristics of the procedures within each APC grouping
                in the context of the OPPS. We believe that the updated restructuring
                and reconfiguration of the Imaging APCs appropriately reflect the
                similar resource costs and clinical characteristics of the procedures
                within each APC. We also believe that the current broader categories of
                Imaging APCs are appropriate for ratesetting under the OPPS because
                they support greater similarities in clinical characteristics and
                resource use of procedures assigned to the APCs, while improving the
                homogeneity of the APC structure.
                 In summary, after consideration of the public comments, we are
                finalizing our proposal, without modification, to assign CPT code 75557
                to APC 5523, CPT code 75559 to APC 5524, CPT code 75561 to APC 5572,
                and CPT code 75563 to APC 5573. The final CY 2021 payment rates for the
                codes can be found in Addendum B to this final rule with comment
                period. In addition, we refer readers to Addendum D1 of this final rule
                with comment period for the status indicator (SI) meanings for all
                codes reported under the OPPS. Both Addendum B and D1 are available via
                the internet on the CMS website.
                10. IDx-DR: Artificial Intelligence System To Detect Diabetic
                Retinopathy (APC 5733)
                 As stated in a press release issued by the FDA on April 11, 2018,
                the IDx-DR is the ``first medical device to use artificial intelligence
                (AI) to detect greater than a mild level of the eye disease diabetic
                retinopathy in adults who have diabetes'' (https://www.fda.gov/news-events/press-announcements/fda-permits-marketing-artificial-intelligence-based-device-detect-certain-diabetes-related-eye).
                Approved for marketing by the FDA in April 2018, the artificial
                intelligence
                [[Page 85961]]
                algorithm provides a clinical decision without the need for a clinician
                to also interpret the image. A provider uploads the digital images of
                the patient's retinas to a cloud server on which the IDx-DR software is
                installed, and once analysis is completed, the provider is given one of
                the following two results:
                 More than mild diabetic retinopathy detected: Refer to an
                eye care professional; or
                 negative for more than mild diabetic retinopathy; rescreen
                in 12 months.
                 The test itself generally takes about 5 minutes to complete and
                does not need to be performed by a clinician. The test associated with
                the IDx-DR technology received a new CPT code effective January 1,
                2021, specifically, CPT code 92229. With the establishment of the new
                code, the CPT Editorial Panel also revised the descriptors associated
                with existing CPT codes 92227 and 92228 to appropriately differentiate
                them from the IDx-DR test. Below are the complete descriptors for CPT
                codes 92227, 92228, and 92229 for CY 2021. We note that CPT code 92229
                was listed as placeholder 9225X in Addendum B of the CY 2021 OPPS/ASC
                proposed rule:
                 92227 (Imaging of retina for detection or monitoring of
                disease; with remote clinical staff review and report, unilateral or
                bilateral);
                 92228 (Imaging of retina for detection or monitoring of
                disease; with remote physician or other qualified health care
                professional interpretation and report, unilateral or bilateral); and
                 92229 (Imaging of retina for detection or monitoring of
                disease; point-of-care automated analysis and report, unilateral or
                bilateral).
                 As stated in the CY 2021 OPPS/ASC proposed rule (85 FR 48839),
                based on our evaluation of the service, we believe that IDx-DR is a
                diagnostic test that should be payable under the hospital OPPS, similar
                to existing CPT codes 92227 and 92228, which are assigned to APC 5732
                (Level 2 Minor Procedures) and status indicator ``Q1.'' Based on its
                clinical similarity to CPT codes 92227 and 92228, we believe that the
                IDx-DR test should also be assigned to APC 5732. Consequently, for CY
                2021, we proposed to assign the new IDx-DR CPT code to APC 5732 with a
                proposed payment rate of $33.16. We also proposed to assign the code to
                status indicator ``Q1'' to indicate that the code is conditionally
                packaged when performed with another service on the same day. Because
                the IDx-DR test will most often be performed as part of a visit, we
                believed that packaging the cost into the primary service is
                appropriate. We note that under the OPPS, the HOPD E&M visit code
                (G0463; CY 2021 OPPS proposed payment rate of $120.88) is paid
                separately when not billed with a C-APC, and we believed that payment
                would include the cost of providing the IDx-DR test. Generally, our
                policy for tests with minimal costs is to package the cost into the
                primary service.
                 Comment: Some commenters disagreed with the proposed payment amount
                and requested a revision in the assignment from APC 5732 to APC 5734
                (Level 4 Minor Procedures) with a proposed payment rate of $113.23 and
                assignment to status indicator ``Q1''. The commenters reported that the
                service described by new CPT code 92229, which was listed as
                placeholder CPT code 9225X in Addendum B to the CY 2021 OPPS/ASC
                proposed rule), is similar to the technical components described by
                existing CPT code 92250 (Fundus photography with interpretation and
                report), which was proposed for assignment to APC 5734 and status
                indicator ``Q1''. They stated that providers are currently billing on
                an interim basis under CPT code 92250 for the same service. The
                commenters further disagreed with the comparison to CPT code 92227 and
                92228, which are assigned to APC 5732 with a status indicator ``Q1''
                and stated that the tests described by these codes involve human
                readers while the service described by CPT code 92229 is artificial
                (AI) intelligence-related. The commenters indicated that APC 5734,
                which is the APC assigned to the predecessor CPT code 92250, is the
                more appropriate assignment for new CPT code 92229 until sufficient
                Medicare claims data can be collected by CMS to either retain that
                assignment or reassign to another APC.
                 Response: We stated in the CY 2021 OPPS/ASC proposed rule with
                comment period (85 FR 48839) that the CPT Editorial Panel revised the
                descriptors associated with existing CPT codes 92227 and 92228 to
                appropriately differentiate them from the IDx-DR test, which is
                described by new CPT code 92229. We note that the descriptors for all
                three codes involve tests that use imaging of the retina for detection
                or monitoring of disease. Based on the revisions to CPT code 92227 and
                92228 and placement of the new code, we believe that the IDx-DR test is
                similar to CPT code 92227 and 92228. We do not believe that CPT code
                92250, which the commenters reported to be the predecessor code, is
                similar to the IDx-DR test; otherwise, the placement of the new IDx-DR
                code would have been close to CPT code 92250. However, after further
                review and consideration of the issue, we believe that CPT code 92229
                should be assigned to APC 5733 (Level 3 Minor Procedures) rather than
                APC 5732 (Level 2 Minor Procedures).
                 We note that under the OPPS, one of our goals is to make payments
                that are appropriate for the services that are necessary for the
                treatment of Medicare beneficiaries. The OPPS, like other Medicare
                payment systems, is a prospective payment system. The payment rates
                that are established reflect the geometric mean costs associated with
                items and services assigned to an APC and we believe that our payment
                rates generally reflect the costs that are associated with providing
                care to Medicare beneficiaries in cost efficient settings. Moreover, we
                strive to establish rates that are adequate to ensure access to
                medically necessary services for Medicare beneficiaries.
                 For many emerging technologies there is a transitional period
                during which utilization may be low, often because providers are first
                learning about the techniques and their clinical utility. Quite often,
                the requests for higher payment amounts are for new procedures in that
                transitional phase. These requests, and their accompanying estimates
                for expected Medicare beneficiary or total patient utilization, often
                reflect very low rates of patient use, resulting in high per use costs
                for which requesters believe Medicare should make full payment.
                Medicare does not, and we believe should not, assume responsibility for
                more than its share of the costs of procedures based on Medicare
                beneficiary projected utilization and does not set its payment rates
                based on initial projections of low utilization for services that
                require expensive capital equipment.
                 We note that in a budget neutral environment, payments may not
                fully cover hospitals' costs, including those for the purchase and
                maintenance of capital equipment. We rely on hospitals to make their
                decisions regarding the acquisition of high cost equipment with the
                understanding that the Medicare program must be careful to establish
                its initial payment rates for new services that lack hospital claims
                data based on realistic utilization projections for all such services
                delivered in cost-efficient hospital outpatient settings. As the OPPS
                acquires claims data regarding hospital costs associated with new
                procedures, we annually review the claims data and any available new
                information regarding the clinical aspects of new procedures to confirm
                that OPPS payments remain appropriate for procedures as they transition
                into mainstream medical practice.
                [[Page 85962]]
                 Comment: Several commenters requested a reassignment from proposed
                APC 5732 to APC 5733 (Level 3 Minor Procedures) consistent with the APC
                assignment for CPT codes 92285 (External ocular photography with
                interpretation and report for documentation of medical progress (e.g.,
                close-up photography, slit lamp photography, goniophotography, stereo-
                photography) and 92134 (Scanning computerized ophthalmic diagnostic
                imaging, posterior segment, with interpretation and report, unilateral
                or bilateral; retina).
                 Response: The IDx-DR test generally takes about 5 minutes to
                complete and does not need to be performed by a clinician. Based on our
                evaluation of the service, we believe that IDx-DR is a diagnostic test
                that should be payable under the hospital OPPS. We do not believe that
                the services described by CPT code 92285 or 92134 are appropriate
                comparisons for the IDx-DR test because these tests generally involve
                physician work and require approximately 10 minutes to perform.
                However, after further review and deliberation of the issue, we believe
                that CPT code 92229 should be assigned to APC 5733 (Level 3 Minor
                Procedures) rather than APC 5732 (Level 2 Minor Procedures).
                 Comment: Some commenters requested a change in the proposed status
                indicator assignment for CPT code 92229 from ``Q1'' to ``S'' to ensure
                that the test is separately reimbursed when provided with an outpatient
                clinic visit or other service. The commenters indicated that assigning
                the code to ``Q1'' will not support patient access in the outpatient
                setting and will encourage less efficient care. They suggested that
                HOPDs would likely schedule patients to receive only the IDx-DR test
                during an outpatient visit, instead of performing the test during a
                clinic visit, and could discourage hospitals from offering the test
                altogether. They further suggested that diabetic patients receiving
                diabetic care in the outpatient setting would likely be asked to make
                separate appointments as a result of the status indicator ``Q1''
                assignment.
                 Response: With regard to HOPDs potentially scheduling the IDx-DR
                test on a separate day from the clinic visit to receive separate
                payment, we have concerns about this kind of manipulation of patient
                scheduling because such a practice could create an undue burden for
                Medicare beneficiaries. We expect HOPDs to furnish services in the most
                efficient way that meets the needs of the patient. After further review
                and deliberation on the issue, we are revising the status indicator to
                ``S'' to ensure patient access to the test.
                 In summary, after consideration of the public comments, we are
                finalizing our proposal, with modification. Specifically, we are
                assigning CPT code 92229 to APC 5733 with status indicator ``S.'' The
                final CY 2021 payment rate for the code can be found in Addendum B to
                this final rule with comment period. In addition, we refer readers to
                Addendum D1 of this final rule with comment period for the status
                indicator (SI) meanings for all codes reported under the OPPS. Both
                Addendum B and D1 are available via the internet on the CMS website.
                11. Implantable Interstitial Glucose Sensor System (APC 5051 and 5054)
                 For CY 2021, we proposed to assign CPT code 0447T to APC 5051
                (Level 1 Skin Procedures) with a proposed OPPS payment of $182.38. In
                addition, we proposed to assign CPT codes 0446T and 0448T to APC 5053
                (Level 3 Skin Procedures) with a proposed OPPS payment of $530.98. We
                note that the long descriptors for these codes can be found in Table 25
                below.
                 Comment: A commenter agreed with the proposed APC assignment for
                CPT code 0447T to APC 5051 but opposed the proposed assignment for CPT
                codes 0446T and 0448T to APC 5053. The commenter stated that the
                payment for APC 5053 does not include the provision of the service
                associated with the Eversense Implantable Continuous Glucose System
                (CGS), which is a technology that provides real-time glucose
                monitoring. Specifically, the payment for APC 5053 does not account for
                providing the glucose sensor and wireless transmitter, as well as
                implanting, removing, and replacing the glucose sensor. In contrast,
                the commenter believed that CPT codes 0446T and 0448T include those
                costs, referring to the discussion in the CY 2020 PFS final rule (84 FR
                62627). The commenter added that assignment to APC 5053 is
                inappropriate based on clinical homogeneity and resource cost, and
                suggested reassigning CPT codes 0446T and 0448T to either APC 5054
                (Level 4 Skin Procedures) with a proposed OPPS payment of $1,733.06 or
                New Technology APC 1523 (New Technology--Level 23 ($2501-$3000)) with a
                proposed OPPS payment of $2,750.50.
                 Response: Although CPT codes 0446T, 0447T, and 0448T were effective
                January 1, 2017, the Eversense CGM technology was only recently
                approved for marketing by the FDA on June 6, 2019. For CY 2021, OPPS
                payments are developed based on claims submitted between January 1,
                2019 through December 31, 2019, and processed through June 30, 2020.
                For this final rule with comment period, we have no claims data for CPT
                codes 0446T, 0447T, or 0448T for OPPS ratesetting purposes. However,
                based on our review of the issue, and feedback from our medical
                advisors, as well as the expected device costs associated with CPT
                codes 0446T and 0448T as discussed in the CY 2021 PFS proposed rule (85
                FR 50174), we believe that these codes should be reassigned to APC 5054
                (Level 4 Skin Procedures) rather than New Technology APC 1523 (New
                Technology--Level 23 ($2501-$3000)). Because we have neither claims
                data nor specific HOPD costs, including the cost to perform each exam
                (other than the supply cost discussed in the CY 2021 PFS proposed
                rule), we believe that APC 5054 is the most appropriate assignment at
                this time for CPT codes 0446T and 0448T.
                 Therefore, after consideration of the public comment, we are
                finalizing our proposal, with modification. Specifically, we are
                finalizing our proposal for CPT code 0447T and assigning the code to
                APC 5051, however, we are reassigning CPT codes 0446T and 0448T to APC
                5054. Table 25 list the long descriptors and final SI and APC
                assignments for the codes. The final CY 2021 payment rate for the codes
                can be found in Addendum B to this final rule with comment period. In
                addition, we refer readers to Addendum D1 of this final rule with
                comment period for the status indicator (SI) meanings for all codes
                reported under the OPPS. Both Addendum B and D1 are available via the
                internet on the CMS website.
                [[Page 85963]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.037
                12. Intervertebral Disc Allogeneic Cellular and/or Tissue-Based Product
                Percutaneous Injection (APC 5115)
                 In the CY 2021 OPPS/ASC Proposed Rule, we proposed to assign the
                procedures described by CPT codes 0627T (Percutaneous injection of
                allogeneic cellular and/or tissue-based product, intervertebral disc,
                unilateral or bilateral injection, with fluoroscopic guidance, lumbar;
                first level) and 0629T (Percutaneous injection of allogeneic cellular
                and/or tissue-based product, intervertebral disc, unilateral or
                bilateral injection, with CT guidance, lumbar; first level) to status
                indicator ``T'', APC 5443 (Level 3 Nerve Injections) with a proposed
                OPPS payment rate of $836.26 based on the estimated costs of these
                procedures.
                 We proposed to assign the procedures described by CPT codes 0628T
                (Percutaneous injection of allogeneic cellular and/or tissue-based
                product, intervertebral disc, unilateral or bilateral injection, with
                fluoroscopic guidance, lumbar; each additional level (List separately
                in addition to code for primary procedure) and 0630T (Percutaneous
                injection of allogeneic cellular and/or tissue-based product,
                intervertebral disc, unilateral or bilateral injection, with CT
                guidance, lumbar; each additional level (List separately in addition to
                code for primary procedure) to status indicator ``N'' to indicate that
                they are packaged under OPPS since they are add-on codes. These codes
                were listed as 0X32T, 0X33T, 0X34T, and 0X37T (the 5-digit CMS
                placeholder codes) in Addendum B with the short descriptor and also in
                Addendum O with the long descriptor, to the CY 2021 OPPS/ASC proposed
                rule.
                 We also proposed to assign these codes to comment indicator ``NP''
                in Addendum B to indicate that the codes are new for CY 2021 and that
                public comments would be accepted on the proposed status indicator
                assignment. We note that these codes will be effective January 1, 2021.
                 Comment: Some commenters disagreed with the assignment of codes
                0627T and 0629T to APC 5443 based on what the commenters believed was a
                lack of clinical and resource coherence with other procedures in this
                APC. They stated that CPT codes 0627T and 0629T involve percutaneous
                placement of an allogeneic cellular and/or tissue-based biologics to
                supplement and support deteriorating vertebral discs in patients
                suffering from degenerative disc disease. They believe that these
                procedures are not comparable to a simple nerve injection.
                 One commenter explained that the cost of these procedures is
                significantly higher than the proposed Level 3 Nerve Injection APC
                payment, which is $836.26. The cost of the VIA Disc Matrix Kit used for
                these procedures is $8,000 per kit. Therefore, they believed that a
                higher APC payment level more appropriately covers both the cost of the
                device and the non-device costs of the procedure.
                 Another commenter noted that the non-device costs of procedures
                0627T and 0629T are most appropriately crosswalked to CPT code 22514
                (Percutaneous vertebral augmentation, including cavity creation
                (fracture reduction and bone biopsy included when performed) using
                mechanical device (e.g. kyphoplasty), 1 vertebral body, unilateral or
                bilateral cannulation, inclusive of all imaging guidance; lumbar) that
                is assigned to APC 5114 (Level 4 Musculoskeletal Procedures) with the
                payment rate of $6,368.58.
                 A medical device company recently submitted a new technology APC
                application to CMS for VIA[supreg] Disc Allograft Supplementation
                described by codes 0627T and 0629T and requested that CMS assign CPT
                codes 0627T and 0629 to APC 1575 (New Technology APC Level 38 ($10,001-
                $15,000)) for CY 2021 based on total estimated non-device-related cost
                of APC 5114 ($4,524) plus the device-related costs ($8,000) or $12,524
                which is closest to APC 1575 with a CY 2021 proposed payment rate of
                $12,500.50.
                 The same device company recommended, because 0628T and 0630T are
                add-on codes used in conjunction with their primary procedural codes
                0627T and 0629T, that CMS uses the device-related cost for each
                additional VIA Disc mixing system kit of $8,000 plus an incremental
                thirty minute non-device cost to capture the additional operative time
                and costs in performing a separate intervertebral disc injection.
                 The commenter requested that CMS assign CPT codes 0628T and 0630T
                to APC 1571 (New Technology APC Level 34 ($8001-$8500)) for CY 2021
                since the total estimated cost of these codes is closest to APC 1571
                with a CY 2021 proposed payment rate of $8,250.50.
                [[Page 85964]]
                 Response: Based on our review of the application and input from our
                clinical advisors, we agree that the codes would be appropriately
                placed in an alternative APC that might better reflect their resource
                costs. Our updated claims data for this final rule with comment period
                shows that the geometric mean cost of APC 5115 is about $11,996.45,
                which is more similar to the device and procedure costs associated with
                these codes. Therefore, we are assigning CPT codes 0627T and 0629T to
                comprehensive APC 5115 (Level 5 Musculoskeletal Procedures) with status
                indicator ``J1'' for the CY 2021 OPPS.
                 CPT codes 0628T and 0630T would be assigned to status indicator
                ``N'' under OPPS for CY 2021 because the cost of an add-on code is
                packaged into the primary procedure under OPPS packaging policy, as
                discussed in the CY 2014 OPPS/ASC final rule (78 FR 74942).
                 In summary, after consideration of the public comments and our
                analysis of updated claims data for this final rule and other
                additional information, we are finalizing our proposal related to codes
                0627T and 0629T with modification. Specifically, we are revising the
                APC assignment for CPT codes 0627T and 0629T to APC 5115 and revising
                their status indicator to ``J1'' for the CY 2021 OPPS. For CPT codes
                0628T and 0630T, we are finalizing our proposal without modification
                and maintaining the assignment of status indicator ``N'' to these
                codes.
                 The final CY 2021 OPPS payment rate for CPT codes 0627T and 0629T
                and final status indicator assignment for 0628T and 0630T can be found
                in Addendum B to this final rule with comment period. In addition, we
                refer readers to Addendum D1 of this final rule with comment period for
                the status indicator (SI) meanings for all codes reported under the
                OPPS. Both Addendum B and D1 are available via the internet on the CMS
                website.
                 The final CY 2021 APC and SI assignments for 0627T through 0630T
                can be found in Table 26.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.038
                13. Intraocular Procedures (APCs 5491 Through 5495)
                 In prior years, CPT code 0308T (Insertion of ocular telescope
                prosthesis including removal of crystalline lens or intraocular lens
                prosthesis) was assigned to the APC 5495 (Level 5 Intraocular
                Procedures) based on its estimated costs. In addition, its relative
                payment weight has been based on its median cost under our payment
                policy for low-volume device-intensive procedures because the APC
                contained a low volume of claims. The low volume device-intensive
                procedures payment policy was discussed in more detail in section
                III.C.2. of the proposed rule.
                 In the CY 2019 OPPS, we assigned procedure code CPT code 0308T to
                the APC 5494 (Level 4 Intraocular Procedures) (83 FR 58917 through
                58918). We made this change based on the similarity of the estimated
                cost for the single claim of $12,939.75 to that of the APC
                ($11,427.14). However, this created a discrepancy in payments between
                the OPPS setting and the ASC setting in which the ASC payments would be
                significantly lower than the OPPS payments for the same service because
                of the difference in estimated cost for the encounter determined under
                a comprehensive methodology within the OPPS and the estimated cost
                determined under the payment methodology for device intensive services
                within the ASC payment system.
                 In CY 2020 OPPS/ASC rulemaking, we reestablished APC 5495 (Level 5
                Intraocular Procedures) because we believed that the procedure
                described by CPT code 0308T would be most appropriately placed in the
                APC based on its estimated cost (84 FR 61249 through 61250). Assignment
                of the procedure to the Level 5 Intraocular Procedures APC was
                consistent with its historical placement and would also address the
                large discrepancy in payment for the procedure between the OPPS and the
                ASC payment system. We note that we also implemented a policy where the
                payment for a service when performed in an ASC (84 FR 61399 through
                61400), would be no higher than the OPPS payment rate for the
                [[Page 85965]]
                service when performed in the hospital outpatient setting.
                 In reviewing the claims data available for CY 2021 ratesetting,
                there was a single claim containing the code 0308T that was unable to
                be used for the ratesetting process. In addition, this code and its APC
                have historically had relatively low claims volume for ratesetting
                purposes. While there were no claims usable for ratesetting in the CY
                2021 OPPS proposed data under our standard process, we still needed to
                determine a payment weight for the APC. We believed that the most
                recently available data that we used to set payment for this service in
                the CY 2020 OPPS final rule was an appropriate proxy for both the
                procedure's estimated cost and its relative payment weight. We note
                that the proposed policy to use prior year claims data in ratesetting
                is similar to the application of a geometric mean cost floor to the
                Partial Hospitalization APCs, as initially established in the CY 2020
                OPPS/ASC final rule (84 FR 61339 through 61347). Therefore, we believed
                it was appropriate to propose to use the median cost of $20,229.78 for
                CPT 0308T, calculated from claims data used in the CY 2020 OPPS final
                rule with comment period, to establish the payment weight for the CY
                2021 OPPS for CPT code 0308T. We will continue to monitor the claims
                available for the procedure for ratesetting purposes.
                 To summarize, for CY 2021, we proposed to assign 0308T a payment
                weight based on the most recently available data, from the CY 2020 OPPS
                final rule, and therefore proposed to assign CPT code 0308T to APC 5495
                (Level 5 Intraocular Procedures). Under the proposal, the proposed CY
                2021 OPPS payment rate for the service would be established based on
                the median cost, as discussed in section V.A.5. of the proposed rule,
                because it is a device intensive procedure assigned to an APC with
                fewer than 100 total annual claims within the APC. Therefore, the
                proposed APC assignment for CPT code 0308T would be based on the CY
                2020 OPPS final rule median cost of $20,229.78.
                 Comment: We received one comment supporting our proposal to
                continue to assign the CPT code 0308T to APC 5495 (Level 5 Intraocular
                Procedures) and use the CY 2020 median cost as a proxy for use in
                developing the CY 2021 OPPS payment rate.
                 Response: We appreciate the commenter's support. While the updated
                final rule claims data includes two claims containing the code 0308T,
                those claims are unusable for OPPS ratesetting purposes. Therefore, we
                are finalizing our proposed policy to assign CPT code 0308T to APC 5495
                and use the CY 2020 median cost in determining a CY 2021 OPPS payment
                rate.
                 After consideration of the public comment we received, we are
                finalizing our proposal to continue to assign CPT code 0308T to APC
                5495 (Level 5 Intraocular Procedures) for the CY 2021 OPPS and, as a
                device intensive procedure assigned to an APC with fewer than 100 total
                claims, to establish the CY 2021 OPPS payment rate for the service
                using its CY 2020 median cost. Therefore, the CY 2021 OPPS payment rate
                for CPT 0308T will be based on the CY 2020 OPPS final rule median cost
                of $20,229.78.
                14. Irreversible Electroporation Ablation of Tumors (NanoKnife[supreg]
                System) (APC 5362)
                 Electroporation is a technique in which an electrical field is
                applied to cells in order to increase the permeability of the cell
                membranes through the formation of nanoscale defects in the lipid
                bilayer. The result is creation of nanopores in the cell membrane and
                disruption of intra-cellular homeostasis, ultimately causing cell
                death. After the NanoKnife[supreg] System delivers a sufficient number
                of high voltage pulses; the cells surrounded by the electrodes will be
                irreversibly damaged. This mechanism, which causes permanent cell
                damage, is referred to as Irreversible Electroporation (IRE). The
                NanoKnife[supreg] System with six outputs for the treatment of Stage
                III pancreatic cancer received FDA Breakthrough Device designation on
                January 18, 2018 and approval of an FDA investigational device
                exemption (IDE G180278) on March 28, 2019.
                 The CPT Editorial Panel established two new codes; specifically CPT
                codes 0600T and 0601T, to describe NanoKnife[supreg] System procedures
                effective July 1, 2020. The manufacturer also submitted a new
                technology application requesting new technology APC assignments for
                CPT codes 0600T and 0601T. Based on our review of the new technology
                APC application for the NanoKnife[supreg] System, we provided temporary
                APC and status indicators assignments for 0600T and 0601T. The
                temporary APC and SI assignments were publicly released in the July
                2020 quarterly update to the OPPS (Transmittal 10224, Change Request
                11814, and dated July 15, 2020). In addition, in the CY 2021 OPPS/ASC
                proposed rule with comment period, we proposed to assign the codes to
                APC 5361 (Level 1 Laparoscopy and Related Procedures) with a payment
                rate of $5,148.34, and status indicator `J1'' (Hospital Part B services
                paid through a comprehensive APC) based on clinical and resource
                similarities between 0600T, 0601T and other procedures in the same APC.
                We also proposed to assign these codes to comment indicator (CI) ``NP''
                in Addendum B to the proposed rule to indicate that the codes are new
                for CY 2020 and that public comments would be accepted on their
                proposed APC assignments.
                 Comment: We received one comment from the applicant on the proposed
                assignment to APC 5361 (Level 1 Laparoscopy and Related Procedures).
                According to the applicant, new Category III CPT codes 0600T and 0601T
                should not be assigned to APC 5361 because the clinical characteristics
                and resource costs associated with the procedures are significantly
                different from existing procedures assigned to that APC. The applicant
                noted that under the IPPS, the NanoKnife[supreg] System was estimated
                to have a technology added cost of approximately $11,086, and that the
                procedures for which the system would apply generally were not
                significantly different in the inpatient and outpatient settings. They
                believe that the codes would be more appropriately placed in New
                Technology APC 1576 (New Technology--Level 39 ($15,001-$20,000)) with a
                payment rate of $17,500.50, based on the estimated costs and complexity
                of the procedures.
                 Response: We thank the applicant for their comment and the
                additional information they have provided regarding the procedures and
                in particular their estimated costs. While we recognize that there are
                differences between the various ablation modalities, we believe that
                the APC levels 5361 and 5362 for ``Laparoscopy and Related Services''
                appropriately describe the resource costs and clinical characteristics
                of these procedures. However, we agree with the commenter that an
                alternative APC might better reflect the resource costs of the
                procedures. Therefore, we are revising the CY 2021 APC assignments for
                these codes. Specifically, we are assigning CPT codes 0600T and 0601T
                to APC 5362 (Level 2 Laparoscopy and Related Procedures) with a status
                indicator of ``J1'' in the CY 2021 OPPS.
                 After consideration of the public comment for the new irreversible
                electroporation codes, and based on our evaluation of the new
                technology application which provided the estimated costs for the
                services and described the components and characteristics of the new
                codes, we are finalizing our proposal with
                [[Page 85966]]
                modification, and reassigning CPT codes 0600T and 0601T to the final CY
                2021 OPPS APC 5362 (Level 2 Laparoscopy and Related Services). Table 27
                lists the four Category III CPT codes for the NanoKnife[supreg] System
                and their APC and SI assignments for CY 2021. The final CY 2021 OPPS
                payment rate for the codes can be found in Addendum B to this final
                rule with comment period (which is available via the internet on the
                CMS website).
                [GRAPHIC] [TIFF OMITTED] TR29DE20.039
                15. Medical Physics Dose Evaluation (APC 5611)
                 For CY 2021, we proposed to assign CPT code 76145 (Medical physics
                dose evaluation for radiation exposure that exceeds institutional
                review threshold, including report (medical physicist/dosimetrist)) in
                APC 5611 (Level 1 Therapeutic Radiation Treatment Preparation) with a
                proposed payment rate of $129.86. We note this is a new code that will
                be effective on January 1, 2021. Because the code is new, we requested
                public comments on the APC assignment for CY 2021. We also note that
                CPT code 76145 was listed as placeholder code 7615X in Addendum B and
                Addendum O of the CY 2021 OPPS/ASC proposed rule.
                 Comment: Several commenters disagreed with the assignment to APC
                5611 and requested a reassignment to APC 5724 (Level 4 Diagnostic Tests
                and Related Services) with a proposed payment rate of $936.70. The
                commenters indicated that CPT code 76145 is not a radiation oncology
                code, rather, it is a service that will be performed in interventional
                radiology or interventional cardiology. The commenters stated that the
                resource consumption in APC 5724 more closely aligns with the resources
                used to perform CPT code 76145. One commenter explained that CPT code
                76145 is used to describe the medical physicist's work in performing a
                patient-specific peak organ dose calculation subsequent to an
                interventional radiology or interventional cardiology procedure. The
                same commenter expressed concern that the new code will be included on
                the Deficit Reduction Act (DRA) cap designation list.
                 Response: Section 5102(b) of the Deficit Reduction Act of 2005
                (DRA) added section 1848(b)(4) to the statute to place a payment cap on
                the technical component (TC) of certain diagnostic imaging procedures
                and the TC portions of the global diagnostic imaging services at the
                amount paid under the OPPS. To implement this provision, the physician
                fee schedule (PFS) amount is compared to the OPPS payment amount and
                the lower amount is used for payment under the PFS. However, we note
                that the OPPS cap is a policy that applies to the PFS payment and is
                not applicable under the OPPS; and the list of services that are
                subject to the OPPS cap is published as part of the annual PFS final
                rules. In addition, based on our review of the service associated with
                CPT code 76145 and input from our medical advisors, we believe that APC
                code 5611 is the most appropriate assignment for the code. The code is
                new for CY 2021 and therefore we have no claims data available for OPPS
                ratesetting. However, once we have claims data, we will review the APC
                assignment and determine whether a change is necessary. We note that we
                review, on an annual basis, the APC assignments for all items and
                services paid under the OPPS.
                 In summary, after consideration of the public comments, we are
                finalizing our proposal, without modification, and assigning CPT code
                76145 to APC 5611 for CY 2021. The final CY 2021 payment rate for the
                code can be found in Addendum B to this final rule with comment period.
                In addition, we refer readers to Addendum D1 of this final rule with
                comment period for the status indicator (SI) meanings for all codes
                reported under the OPPS. Both Addendum B and D1 are available via the
                internet on the CMS website.
                16. Musculoskeletal Procedures (APCs 5111 Through 5116)
                 Prior to CY 2016, OPPS payment for musculoskeletal procedures was
                primarily divided according to anatomy and the type of musculoskeletal
                procedure. As part of the CY 2016 reorganization to better structure
                the OPPS payments towards prospective payment packages, we consolidated
                those individual APCs so that they became a general Musculoskeletal APC
                series (80 FR 70397 through 70398).
                 In the CY 2018 OPPS/ASC final rule with comment period (82 FR
                59300), we continued to apply a six-level structure for the
                Musculoskeletal APCs because doing so provided an appropriate
                distinction for resource costs at each level and provided clinical
                homogeneity. However, we indicated that we would continue to review the
                structure of these APCs to determine whether additional granularity
                would be necessary.
                 In the CY 2019 OPPS proposed rule (83 FR 37096), we recognized that
                commenters had previously expressed concerns regarding the granularity
                of the current APC levels and, therefore, requested comment on the
                establishment of additional levels. Specifically, we solicited comments
                on the creation of a new APC level between the current Level 5 and
                Level 6 within
                [[Page 85967]]
                the Musculoskeletal APC series. While some commenters suggested APC
                reconfigurations and requests for change to APC assignments, many
                commenters requested that we maintain the current six-level structure
                and continue to monitor the claims data as they become available.
                Therefore, in the CY 2019 OPPS/ASC final rule with comment period, we
                maintained the six-level APC structure for the Musculoskeletal
                Procedures APCs (83 FR 58920 through 58921).
                 Based on the claims data available for the CY 2021 OPPS/ASC
                proposed rule, we stated that we continued to believe that the six-
                level APC structure for the Musculoskeletal Procedures APC series is
                appropriate. Therefore, we proposed to maintain the APC structure for
                the CY 2021 OPPS update.
                 In the CY 2020 OPPS/ASC final rule, we discussed issues related to
                the APC assignment of CPT code 22869 (Insertion of interlaminar/
                interspinous process stabilization/distraction device, without open
                decompression or fusion, including image guidance when performed,
                lumbar; single level) to APC 5115 (84 FR 61253 through 61254).
                Specifically, commenters believed that the code was inappropriately
                assigned to APC 5115 due to one hospital inaccurately reporting its
                costs and charges. While we recognized the concerns that the commenters
                described, we noted that it is generally not our policy to judge the
                accuracy of hospital coding and charging for purposes of ratesetting.
                For the proposed CY 2021 OPPS, the geometric mean cost of CPT code
                22869 increased slightly relative to the prior year, from $11,023.45 to
                $12,788.56. However, the proposed geometric mean costs of the Level 5
                and Level 6 Musculoskeletal Procedures APCs were $12,102.02 and
                $15,975.08, respectively, and so, based on the data that was available,
                we continued to believe that it is appropriate to assign CPT code 22869
                to APC 5115 (Level 5 Musculoskeletal Procedures APC).
                 For the CY 2021 OPPS, we also proposed to eliminate the Inpatient
                Only (IPO) list over a three-year transition and to assign codes
                removed from the IPO list to clinical APCs. Many of the codes proposed
                to be removed from the IPO list are musculoskeletal procedures that we
                proposed to assign to APCs in the Musculoskeletal Procedures APC
                series, and so there may be effects on the geometric means as the
                limited claims data for those codes is included in OPPS ratesetting.
                For a more detailed discussion of the proposal to remove certain codes
                from the IPO list, please see section IX.B. of the CY 2021 OPPS/ASC
                proposed rule.
                 Table 28 displays the final CY 2021 Musculoskeletal Procedures APC
                series' structure and APC geometric mean costs.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.040
                 Comment: One commenter recommended that CMS create a seventh
                Musculoskeletal APC level above APC 5116 to account for complex
                procedures that were proposed to be removed from the IPO list. Another
                commenter requested that CMS consider the development of an additional
                Musculoskeletal APC between current APCs 5114 and 5115.
                 Response: We appreciate the commenters' recommendation. We
                understand that the addition of codes removed from the IPO list may
                affect the geometric means of the Musculoskeletal Procedures APCs and
                we will continue to monitor the claims data as they become available.
                We also appreciate the goal of developing APC levels that appropriately
                reflect resource costs. At this time, we believe the six-level
                structure for the Musculoskeletal APCs continues to be appropriate.
                However, we will take these comments into consideration for future
                rulemaking
                 Comment: We received one comment recommending that CMS reassign CPT
                codes 28297 (Correction, hallux valgus (bunionectomy), with
                sesamoidectomy, when performed; with first metatarsal and medial
                cuneiform joint arthrodesis, any method) and 28740 (Arthrodesis,
                midtarsal or tarsometatarsal, single joint) to APC 5115 (Level 5
                Musculoskeletal Procedures) to resolve any 2 times rule violations.
                 Response: We appreciate the commenter's recommendation regarding
                the APC assignment of CPT 28297 and 28740. CPT codes 28297 and 28740
                are currently assigned to APC 5114 (Level 4 Musculoskeletal
                Procedures). Our review did not find that APC 5114 violates the 2 times
                rule. We also note that for purposes of identifying significant
                procedure codes for examination under the 2 times rule, we only
                consider procedure codes that have more than 1,000 single major claims
                or procedure codes that both have more than 99 single major claims and
                [[Page 85968]]
                contribute at least 2 percent of the single major claims used to
                establish the APC cost to be significant (75 FR 71832). Neither of
                these codes met this requirement and therefore were not considered
                significant procedure codes for 2 times rule purposes. Therefore, we
                are finalizing our proposal to continue to assign CPT codes 28297 and
                28740 to APC 5114 in the CY 2021 OPPS.
                 Comment: Commenters supported our proposal to continue to assign
                CPT code 22869 to APC 5115 (Level 5 Musculoskeletal Procedures). One
                commenter requested that CMS continue to monitor the geometric mean
                cost for CPT code 22869 and reestablish the code with assignment to APC
                5116 (Level 6 Musculoskeletal Procedures) when appropriate.
                 Response: We appreciate commenters' support. We will continue to
                review the most recent data and update the APC assignment for CPT code
                22869 as necessary.
                 Comment: One commenter requested that we assign CPT code 23473
                (Revision of total shoulder arthroplasty, including allograft when
                performed; humeral or glenoid component) from APC 5115 to APC 5116,
                based on their belief that the claims data was inaccurate and that the
                time required to perform the procedure was not reflected in the
                resource costs of the proposed APC placement.
                 Response: We note that CPT code 23473 has been established for some
                time, with an effective date of January 1, 2013 and that it was the
                initially established with a status indicator of ``T'' in the CY 2013
                OPPS. Therefore, some of the issues related to codes transitioning off
                the IPO list do not necessarily apply in this case and the actual data
                for the claims are more appropriate in ratesetting than alternative
                proxies. In the updated final rule claims data available for
                ratesetting, the estimated geometric mean cost of CPT 23473 is
                approximately $10,634 based on 287 claims, which is within the range of
                the significant procedure costs of APC 5115 from approximately $9,644
                to $12,902. As a result, we believe that the code is appropriately
                placed in APC 5115.
                 Comment: For the CY 2020 OPPS/ASC final rule, HCPCS code C9757
                (Laminotomy (hemilaminectomy), with decompression of nerve root(s),
                including partial facetectomy, foraminotomy and excision of herniated
                intervertebral disc, and repair of annular defect with implantation of
                bone anchored annular closure device, including annular defect
                measurement, alignment and sizing assessment, and image guidance; 1
                interspace, lumbar) was assigned to comment indicator ``NI'' in the
                OPPS Addendum B to indicate that the code was new and that we would be
                accepting comments on the interim APC assignment. A commenter supported
                the assignment to APC 5115 (Level 5 Musculoskeletal Procedures) with a
                CY 2020 payment rate of $11,900.71.
                 Response: As we stated in the CY 2020 OPPS/ASC final rule, we
                accepted comments on the interim OPPS payment assignment for new codes
                effective January 1, 2020 that are assigned to comment indicator ``NI''
                in the OPPS Addendum B (84 FR 61207). We further stated that the
                comments would be addressed, and if applicable, the APC assignment
                would be finalized in the CY 2021 OPPS/ASC final rule comment period.
                We appreciate the feedback. We note that for CY 2021, we are finalizing
                the assignment to APC 5115 (Level 5 Musculoskeletal Procedures) for
                HCPCS code C9757. The final payment rate for the code can be found in
                Addendum B to this final rule with comment period. In addition, the
                status indicator definitions can be found in Addendum D1 to this final
                rule with comment period. Both Addendum B and Addendum D1 are available
                via the internet on the CMS website.
                 After consideration of the comments, we are finalizing our proposal
                to maintain the six-level Musculoskeletal Procedures APC structure. We
                are also finalizing the proposed assignment of CPT codes 28297 and
                28740 to APC 5114, and the proposed assignment of CPT codes 22869 and
                23473 to APC 5115 for the CY 2021 OPPS.
                17. Neurostimulator and Related Procedures (APCs 5461 Through 5465)
                 In the CY 2015 OPPS/ASC final rule with comment period (79 FR 66807
                through 66808), we finalized a restructuring of what were previously
                several neurostimulator procedure-related APCs into a four-level
                series. Since CY 2015, the four-level APC structure for the series has
                remained unchanged. In addition to that restructuring, in the CY 2015
                OPPS/ASC final rule, we also made the Level 2 through 4 APCs
                comprehensive APCs (79 FR 66807 through 66808). Later, in the CY 2020
                OPPS final rule, we also established the Level 1 Neurostimulator and
                Related Procedure APC (APC 5461) as a comprehensive APC (84 FR 61162
                through 61166).
                 In reviewing the claims data available for the CY 2021 OPPS
                proposed rule, we believed that it was appropriate to create an
                additional Neurostimulator and Related Procedures level, between the
                current Level 2 and 3 APCs. Creating this APC allows for a smoother
                distribution of the costs between the different levels based on their
                resource costs and clinical characteristics. Therefore, for the CY 2021
                OPPS, we proposed to establish a five-level APC structure for the
                Neurostimulator and Related Procedures series. We noted that in
                addition to creating the new level, we also proposed to assign CPT code
                0398T (Magnetic resonance image guided high intensity focused
                ultrasound (mrgfus), stereotactic ablation lesion, intracranial for
                movement disorder including stereotactic navigation and frame placement
                when performed) to the new Level 3 APC, as discussed in further detail
                in section III.C.3.A of the CY 2021 OPPS/ASC proposed rule with comment
                period.
                 Comment: Multiple commenters requested that we add a Level 6
                Neurostimulator and Related Procedures APC. The commenters are
                concerned that the payment rate for the current Level 4 APC and the
                proposed Level 5 APC is dominated by CPT code 63685 (Insertion or
                replacement of spinal neurostimulator pulse generator or receiver,
                direct or inductive coupling) which has a geometric mean of $29,123.02.
                The commenter indicated this means that higher cost neurostimulator
                services that have relatively low utilization are substantially
                underpaid. The commenters believe the lack of payment for these
                services is discouraging their use, and they want a Level 6 APC to
                establish a payment rate that more closely reflects the cost of these
                expensive, low utilization services.
                 Response: We appreciate the concerns of the commenters, but we
                reiterate that the OPPS is a prospective payment system. We group
                procedures with similar clinical characteristics and resource costs
                into APCs and establish a payment rate that reflects the geometric mean
                of all services in the group even though the cost of each service
                within the APC may be higher or lower than the APC's geometric mean. As
                a result, in the OPPS any individual procedure may potentially be
                overpaid or underpaid because the payment rate is based on the
                geometric mean of the entire group of services in the APC. However, the
                impact of these payment differences should be mitigated when
                distributed across a large number of APCs. If we were to establish a
                Level 6 APC for Neurostimulators and Related Procedures based on the
                commenters' request, we would find the payment rate for the APC would
                be closer to some of the services assigned to that APC but
                [[Page 85969]]
                other services would continue to receive payment that is substantially
                lower than those services' geometric mean cost. In the end, the only
                way to ensure each service receives payment equivalent to the cost of
                the service would be to establish separate APCs for each service the
                commenters believe is underpaid. That solution would be contrary to
                payment principles of the OPPS, which is based on prospective payment.
                Therefore, we believe it is appropriate to maintain the same five level
                structure as proposed in the CY 2021 OPPS.
                 Comment: Most commenters supported our proposal to create an
                additional Neurostimulator and Related Procedures level, between the
                current Level 2 and 3 APCs, which is described as the Level 3
                Neurostimulator and Related Procedures APC in our proposal.
                 Response: We appreciate the support of the commenters for our
                proposal.
                 Comment: One commenter noted that our proposal to establish an
                additional APC level would lead to a decrease in payment for services
                described by CPT codes 63650 (Percutaneous implantation of
                neurostimulator electrode array, epidural), 63685 (Insertion or
                replacement of spinal neurostimulator pulse generator or receiver,
                direct or inductive coupling), and 63688 (Revision or removal of
                implanted spinal neurostimulator pulse generator or receiver).
                 Response: We did not find that there would be a substantial
                decrease in the payment for the procedures described by CPT codes
                63650, 63685, and 63688 due to our proposal. Based on a review of our
                claims data, we found only a modest payment decrease for CPT code 63650
                and modest payment increases for CPT codes 63685 and 63688.
                 In addition, for CY 2021, we proposed to continue to assign CPT
                code 0587T to APC 5442 (Level 2 Nerve Injections) with a proposed
                payment of $644.55. We also proposed to continue to assign CPT code
                0588T to APC 5441 (Level 1 Nerve Injections) with a proposed payment of
                $267.50. We note that because both codes were effective on January 1,
                2020, we have no claims data available for OPPS ratesetting, as the CY
                2021 OPPS payment rates are based on claims submitted between January
                1, 2019 through December 31, 2019, and processed through June 30, 2020.
                The long descriptors for both codes can be found in Table 29 below.
                 Comment: A commenter explained that in May 2019 the AMA CPT
                Editorial Panel approved four (4) Category III CPT codes to describe
                the surgical procedures associated with the PROTECT PNS
                Neurostimulation System, specifically, CPT codes 0587T, 0588T, 0589T,
                and 0590T. The PROTECT PNS device is used for the treatment of
                overactive bladder (OAB) symptoms. The commenter added that on October
                19, 2016, CMS approved Medicare coverage for the Category B IDE study
                associated with the PROTECT PNS device. In addition, the commenter also
                stated that CMS incorrectly assigned CPT codes 0587T and 0588T to
                inappropriate APC assignments.
                 For CPT code 0587T, the commenter clarified that CPT code 0587T is
                not an injection; rather, the code describes an implantation or
                replacement of an integrated single device neurostimulation system,
                similar to the procedures assigned to the Neurostimulator and Related
                Procedures (APCs 5461 through 5465) family. The commenter recommended
                reassigning CPT code 0587T to one of these APCs to adequately capture
                the correct clinical characteristics and resource costs of the
                technology similar to other neurostimulation devices in APCs 5461
                through 5465. The commenter specifically recommended the reassignment
                to APC 5464 (Level 4 Neurostimulator and Related Procedures) with a
                proposed payment rate of $20,789.82, since the procedure is very
                similar to CPT code 64590 (Insertion or replacement of peripheral or
                gastric neurostimulator pulse generator or receiver, direct or
                inductive coupling), which is assigned to APC 5464. According to the
                commenter, the cost of the PROTECT implantable device and transmitter
                kit that is used in the procedure is about $15,820. Based on the
                commenter's estimated cost of approximately $20,032, which includes the
                non-device cost of $2,737 and the PROTECT device cost of $15,820, the
                appropriate assignment for the code until OPPS claims are available is
                APC 5464.
                 For CPT code 0588T, the commenter explained that the code is not an
                injection procedure, rather, the code describes the surgical removal of
                the device. The commenter suggested reassigning the code to APC 5461
                (Level 1 Neurostimulator and Related Procedures) with a proposed
                payment of $3,498.13 because it is comparable to CPT code 64595
                (Revision or removal of peripheral or gastric neurostimulator pulse
                generator or receiver) based on clinical similarity and resource costs.
                 Response: We do not agree that CPT code 0587T is comparable to CPT
                code 64590. Based on our review of the clinical characteristics of the
                procedure and input from our medical advisors, we believe CPT code
                0587T is more similar to the procedures assigned to APC 5462 (Level 2
                Neurostimulator and Related Procedures). However, we agree that CPT
                code 0588T is similar to the procedures in APC 5461, and are therefore
                assigning the code to APC 5461 in the CY 2021 OPPS.
                 In summary, after consideration of the public comment, we are
                finalizing our proposal with modification, and reassigning CPT code
                0587T to APC 5462 and CPT code 0588T to APC 5461. Table 29 below list
                the four Category III CPT codes for the PROTECT PNS System and their
                APC and SI assignments for CY 2021. The final CY 2021 OPPS payment
                rates for the codes can be found in Addendum B of this final rule with
                comment period. In addition, we refer readers to Addendum D1 of this
                final rule with comment period for the status indicator meanings for
                all codes reported under the OPPS for CY 2021. Both Addendum B and
                Addendum D1 are available via the internet on the CMS website.
                BILLING CODE 4120-01-P
                [[Page 85970]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.041
                 Comment: Two commenters supported our proposal to change the APC
                assignment for CPT code 0398T (Magnetic resonance image guided high
                intensity focused ultrasound (mrgfus), stereotactic ablation lesion,
                intracranial for movement disorder including stereotactic navigation
                and frame placement when performed) to the proposed new Level 3
                Neurostimulator and Related Procedures APC.
                 Response: We appreciate the support of the commenters for our
                proposal.
                 After consideration of the public comments we received, we are
                finalizing our proposal, without modification, to establish a five-
                level APC structure for the Neurostimulator and Related Procedures
                series. In addition to creating this new level, we also finalizing our
                proposal to assign CPT 0398T (Magnetic resonance image guided high
                intensity focused ultrasound (mrgfus), stereotactic ablation lesion,
                intracranial for movement disorder including stereotactic navigation
                and frame placement when performed) to this new Level 3 APC. Table 30
                displays the proposed and final CY 2021 Neurostimulator and Related
                Procedures APC series' structure and APC geometric mean costs.
                [[Page 85971]]
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                BILLING CODE 4120-01-C
                18. Noncontact Real-Time Fluorescence Wound Imaging/MolecuLight (APC
                5722)
                 For the July 2020 update, the CPT Editorial Panel established two
                new codes, specifically, CPT codes 0598T and 0599T, to report
                noncontact real-time fluorescence wound imaging for bacterial presence
                in chronic and acute wounds. The codes and their long descriptors were
                listed in Table 7 (New HCPCS Codes Effective July 1, 2020) of the CY
                2021 OPPS/ASC final rule with comment period (85 FR 48815 through
                48823). We note that CMS recently received a new technology application
                for the MolecuLight i: X procedure, which is described by CPT codes
                0598T and 0599T. In determining the appropriate payment for CPT code
                0598T, we considered whether there should be separate or conditionally
                packaged payment for the procedure since the use of the MolecuLight
                imaging device will most often involve another procedure or service
                during the same session (for example, debridement of the wound,
                laboratory service, or another skin-related procedure). In addition, we
                considered whether the code should be placed in either the Diagnostic
                Procedures or Minor Procedures APC group. Based on our review of the
                application and input from our physicians, we assigned CPT code 0598T
                to APC 5722 (Level 2 Diagnostic Tests and Related Services) and status
                indicator ``T'' with a payment rate of $253.10 effective July 1, 2020.
                In addition, because CPT code 0599T is an add-on code, we assigned the
                code to status indicator ``N'' to indicate that the payment is included
                in the primary procedure. We note that the new technology application
                indicated a higher projected cost involving care in an operating room
                (OR), however, based on our review of the MolecuLight service, we
                removed OR-associated costs because it was not clear to us that the
                test would routinely be performed in the OR setting. However, in the CY
                2021 OPPS/ASC proposed rule we solicited public comments from hospital-
                based providers that have used MolecuLight on the appropriate OPPS
                payment, particularly with respect to the cost of providing the service
                in the hospital outpatient setting.
                 For CY 2021, we proposed to continue to assign CPT code 0598T to
                APC 5722 (Level 2 Diagnostic Tests and Related Services) with a
                proposed payment rate of $269.85. We proposed to maintain a status
                indicator of ``N'' for CPT code 0599T, which is an add-on code, to
                indicate that the payment is included in the primary procedure. The
                long descriptors and proposed SI and APC assignments for both codes can
                be found in Table 31 below.
                 Comment: Some commenters agreed with the APC assignment to APC 5722
                for CPT code 0598T, however, they had concerns with the packaged status
                indicator assignment for CPT code 0599T, and suggested assigning the
                code to a different APC and revising the status indicator from ``N''
                (packaged) to ``S'' (Procedure or Service, Not Discounted When
                Multiple). One commenter indicated that the payment is insufficient to
                cover the cost of the procedure and contended that the low
                reimbursement will dissuade hospitals from offering the service. The
                commenter reported that the procedure requires the use of a Dark Drape
                technology and also requires significant time because the second ulcer
                and subsequent ulcers typically involve different anatomical locations.
                Another commenter reported that hospital outpatient charges for CPT
                code 0598T are between $850 and $2,500 for the first wound and between
                $850 and $1,850 for subsequent anatomic sites. The same commenter
                suggested that OPPS payment is inadequate, especially in cases that
                involve additional wounds in different anatomic sites such as the
                sacrum, abdomen, toe, or leg, all of which require additional resource
                costs. Consequently, the commenter requested a revision in the APC
                assignment for both codes. Specifically, the commenter recommended
                reassigning CPT code 0598T from APC 5722 to APC 5723 (Level 3
                Diagnostic Tests and Related Services) with a proposed payment of
                $497.96, and to assign CPT code 0599T to APC 5722 with a proposed
                payment of $269.85. In addition, the commenter recommended assigning
                both codes status indicator ``S''.
                 Response: With regard to CPT code 0598T, based on our evaluation of
                the new technology application submitted to CMS as well as input from
                our physicians, we believe that we should maintain the assignment to
                APC 5722 for CY 2021. In addition, because CPT code 0599T is an add-on
                code, we are maintaining its status indicator assignment of ``N''
                (packaged). As specified in section Sec. 419.2(b)(18), add-on codes
                are generally packaged under
                [[Page 85972]]
                the hospital OPPS. As explained in the CY 2014 OPPS/ASC final rule with
                comment period (78 FR 74942 through 74945), we finalized a policy to
                unconditionally package procedures described by add-on codes.
                Procedures described by add-on codes represent an extension or
                continuation of a primary procedure, which means that they are
                typically supportive, dependent, or adjunctive to a primary service.
                The primary code defines the purpose and typical scope of the patient
                encounter and the add-on code describes incremental work, when the
                extent of the procedure encompasses a range rather than a single
                defined endpoint applicable to all patients. Given the dependent nature
                and adjunctive characteristics of procedures described by add-on codes
                and in light of longstanding OPPS packaging principles, we finalized a
                policy to unconditionally package add-on codes with the primary
                procedure.
                 In summary, after consideration of the public comments, we are
                finalizing our proposal, without modification, to assign CPT code 0598T
                to APC 5722 with status indicator ``T'' and to assign CPT code 0599T
                status indicator ``N'' for CY 2021. The final CY 2021 payment rate for
                CPT code 0598T can be found in Addendum B to this final rule with
                comment period. In addition, we refer readers to Addendum D1 of this
                final rule with comment period for the status indicator (SI) meanings
                for all codes reported under the OPPS. Both Addendum B and D1 are
                available via the internet on the CMS website.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.044
                19. Nuclear Medicine Services: Single-Photon Emission Computed
                Tomography (SPECT) Studies (APC 5593)
                 For CY 2021, we proposed to reassign CPT code 78803
                (Radiopharmaceutical localization of tumor, inflammatory process or
                distribution of radiopharmaceutical agent(s) (includes vascular flow
                and blood pool imaging, when performed); tomographic (spect), single
                area (e.g., head, neck, chest, pelvis), single day imaging) from APC
                5593 (Level 3 Nuclear Medicine and Related Services) with a payment
                rate of $1,272.19 to APC 5592 (Level 2 Nuclear Medicine and Related
                Services) with a proposed payment rate of $501.45.
                 Comment: Several commenters objected to the reassignment of CPT
                code 78803 to APC 5592 and requested that we not finalize our proposal
                but rather maintain the current placement in APC 5593. They stated that
                the significant payment decrease would limit patient access, affect
                patient care, and restrict hospitals from offering the test. One
                commenter reported that the Medicare payment for CPT code 78803 is
                insufficient, and as a result, many hospitals refuse to offer the
                service. This same commenter reported that lowering the payment for the
                test may force some hospitals that currently offer the test to stop
                providing it altogether. The commenter added that many patients travel
                hours to access a SPECT scan exam and lowering the payment for the test
                would not improve patient care. Some commenters reminded us that for CY
                2020, CPT code 78803 replaced seven codes that were deleted on December
                31, 2019. Most commenters stated that the more appropriate placement
                for CPT code 78803 is APC 5593, based on resource use and clinical
                similarity to the other procedures in the APC.
                 Response: We discussed the issue related to the seven deleted codes
                in the CY 2020 OPPS/ASC final rule (84 FR 61257 through 61258) and
                noted that based on the geometric mean costs for CPT code 78803 and the
                deleted codes, we believe it was necessary for us to maintain the APC
                assignment for CPT code 78803 in APC 5593. Because the CY 2021 OPPS
                payments are based on claims submitted between January 1, 2019 through
                December 31, 2019, and processed through June 30, 2020, we again
                reviewed the claims data for the deleted codes to determine the
                appropriate placement for CPT code 78803. As listed in Table 32, the
                range of geometric mean costs for CPT code 78803 and the seven deleted
                codes is between $408 and $1,508. Similar to our CY 2020 findings, we
                note that several of the deleted codes were assigned to APC 5593, and
                based on our review of these codes, we believe it would be appropriate
                to maintain assignment of CPT code 78803 to APC 5593 for CY 2021.
                [[Page 85973]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.045
                 Comment: One commenter agreed with the proposal to maintain the
                four levels of nuclear medicine APCs for CY 2021 but requested that CMS
                consider establishing additional APCs as needed to ensure that the
                nuclear medicine APCs do not violate the 2-times rule when the cost of
                packaged diagnostic radiopharmaceuticals drugs are included.
                 Response: We appreciate the feedback and will consider in future
                rulemaking whether establishing additional nuclear medicine APCs would
                be appropriate.
                 In summary, after consideration of the public comments, and after
                our analysis of the updated claims data for this final rule with
                comment period, we are finalizing a modification to our proposal.
                Specifically, we are revising the APC assignment for CPT code 78803 to
                APC 5593 for CY 2021. The final CY 2021 payment rate for the code can
                be found in Addendum B to this final rule with comment period (which is
                available via the internet on the CMS website).
                 As we do every year, we will reevaluate the APC assignment for CPT
                code 78803 for the next rulemaking cycle. We note that we review, on an
                annual basis, the APC assignments for all services and items paid under
                the OPPS.
                20. Pathogen Test for Platelets/Rapid Bacterial Testing (APC 5732)
                 For the July 2017 update, the HCPCS Workgroup established HCPCS
                code Q9987 (Pathogen(s) test for platelets) effective July 1, 2017.
                This new code and the OPPS APC assignment were announced in the July
                2017 OPPS quarterly update CR (Transmittal 3783, Change Request 10122,
                dated May 26, 2017). Because HCPCS code Q9987 represented a test to
                identify bacterial or other pathogen contamination in blood platelets,
                we assigned the code to a new technology APC, specifically, New
                Technology APC 1493 (New Technology--Level 1C ($21-$30)) with a status
                indicator ``S'' and a payment rate of $25.50. We note that temporary
                HCPCS code Q9987 was subsequently deleted on December 31, 2017, and
                replaced with permanent HCPCS code P9100 (Pathogen(s) test for
                platelets) effective January 1, 2018. For the January 2018 update, we
                continued to assign the new code to the same APC and status indicator
                as its predecessor code. Specifically, we assigned HCPCS code P9100 to
                New Technology APC 1493 and status indicator ``S''. For the CY 2019
                update, we made no change to the APC or status indicator assignment for
                P9100, however, for the CY 2020 update, we revised the APC assignment
                from New Technology APC 1493 to 1494 (New Technology--Level 1D ($31-
                $40)) based on the latest claims data used to set the payment rates for
                CY 2020. We discussed the revision in the CY 2020 OPPS/ASC final rule
                (84 FR 61219) and indicated that the reassignment to APC 1494
                appropriately reflected the cost of the service.
                 For the CY 2021 proposed rule, we believed that we had sufficient
                claims data to reassign the code from a New Technology APC to a
                clinical APC, and noted that HCPCS code P9100 had been assigned to a
                New Technology APC for over 3 years. As stated in section III.D. (New
                Technology APCs), a service is paid under a New Technology APC until
                sufficient claims data have been collected to allow CMS to assign the
                procedure to a clinical APC group that is appropriate in clinical and
                resource terms. We expect this to occur within two to three years from
                the time a new HCPCS code becomes effective. However, if we are able to
                collect sufficient claims data in less than 2 years, we would consider
                reassigning the service to an appropriate clinical APC. Since HCPCS
                code P9100 has been assigned to a new technology APC since July 2017,
                we believed that we should reassign the code to a clinical APC.
                Specifically, our claims data for the proposed rule showed a geometric
                mean cost of approximately $30 for HCPCS code P9100 based on 70 single
                claims (out of 1,835 total claims). Based on resource cost and clinical
                homogeneity to the other services assigned to APC 5732 (Level 2 Minor
                Procedures), we believed that HCPCS code P9100 should be reassigned to
                clinical APC 5732, which had a geometric mean cost of approximately
                $33.
                 As we have stated several times since the implementation of the
                OPPS on August 1, 2000, we review, on an annual basis, the APC
                assignments for all services and items paid under the OPPS based on our
                analysis of the latest claims data. For the CY 2021 OPPS update, based
                on claims submitted between January 1, 2019, and December
                [[Page 85974]]
                30, 2019, our analysis of the latest claims data for the proposed rule
                supported reassigning HCPCS code P9100 to APC 5732 based on its
                clinical and resource similarity to the procedures and services in the
                APC. Therefore, we proposed to reassign HCPCS code P9100 from New
                Technology APC 1494 to clinical APC 5732 for CY 2021.
                 Comment: A commenter supported our proposal to revise the APC
                assignment for HCPCS code P9100 to APC 5732.
                 Response: We appreciate the support for our proposal. Based on our
                review of the updated claims data for this final rule with comment
                period, which is based on claims submitted between January 1, 2019, and
                December 30, 2019, and processed through June 30, 2020, we continue to
                believe that reassigning HCPCS code P9100 to APC 5732 is appropriate.
                Specifically, our claims data show a geometric mean cost of
                approximately $30.86 for HCPCS P9100 based on 75 single claims (out of
                2,038 total claims), which is consistent with the geometric mean cost
                of about $32.97 for APC 5732.
                 In summary, after consideration of the public comment, and after
                our analysis of the updated claims data for this final rule with
                comment period, we are finalizing our proposal, without modification,
                to assign HCPCS code P9100 to APC 5732 for CY 2021. The final CY 2021
                payment rate for the code can be found in Addendum B to this final rule
                with comment period. In addition, we refer readers to Addendum D1 of
                this final rule with comment period for the status indicator (SI)
                meanings for all codes reported under the OPPS. Both Addendum B and D1
                are available via the internet on the CMS website.
                21. Payment for Radioisotopes Derived From Non-Highly Enriched Uranium
                (Non-HEU) Sources (APC 1442)
                 Radioisotopes are widely used in modern medical imaging,
                particularly for cardiac imaging and predominantly for the Medicare
                population. Some of the Technetium-99 (Tc-99m), the radioisotope used
                in the majority of such diagnostic imaging services, is produced in
                legacy reactors outside of the United States using highly enriched
                uranium (HEU).
                 The United States would like to eliminate domestic reliance on
                these reactors, and is promoting the conversion of all medical
                radioisotope production to non-HEU sources. Alternative methods for
                producing Tc-99m without HEU are technologically and economically
                viable, and conversion to such production has begun. We expect that
                this change in the supply source for the radioisotope used for modern
                medical imaging will introduce new costs into the payment system that
                are not accounted for in the historical claims data.
                 Therefore, beginning in CY 2013, we finalized a policy to provide
                an additional payment of $10 for the marginal cost for radioisotopes
                produced by non-HEU sources (77 FR 68323). Under this policy, hospitals
                report HCPCS code Q9969 (Tc-99m from non-highly enriched uranium
                source, full cost recovery add-on per study dose) once per dose along
                with any diagnostic scan or scans furnished using Tc-99m as long as the
                Tc-99m doses used can be certified by the hospital to be at least 95
                percent derived from non-HEU sources (77 FR 68321).
                 Comment: One commenter requested that we increase the payment rate
                for HCPCS add-on code Q9969 from $10. The commenter noted that we have
                not increased the payment rate for Q9969 since the code was established
                in CY 2013. The commenter suggested increasing the payment for Q9969 by
                the annual market basket increase for CY 2021 along with a one-time
                increase to reflect prior increases to the market basket between CY
                2013 and CY 2021. Alternatively, the commenter suggested the payment
                rate could be increased by the change in the drug cost threshold
                packaging amount between CY 2013 and CY 2021.
                 Response: We appreciate the information we received from the
                commenter supporting an increase to the payment rate of $10 for HCPCS
                code Q9969. As discussed in the CY 2013 OPPS/ASC final rule with
                comment period, we did not finalize a policy to use the usual OPPS
                methodologies to update the non-HEU add-on payment (77 FR 68317). The
                purpose of the additional payment is limited to mitigating any adverse
                impact of transitioning to non-HEU sources and we believe the add-on is
                appropriate at this time.
                 Comment: Multiple commenters supported the current payment amount
                for HCPCS code Q9969 and they requested that we finalize our proposed
                payment rate for the add-on.
                 Response: We appreciate the support of the commenters for the
                proposed payment rate for HCPCS code Q9969.
                 After consideration of the public comments we received, we are
                finalizing our proposal, without modification, to continue the policy
                of providing an additional $10 payment for radioisotopes produced by
                non-HEU sources for CY 2021 and subsequent years as represented by
                HCPCS code Q9969.
                22. Percutaneous Transcatheter Ultrasound Nerve Ablation
                 The Therapeutic Intra-Vascular Ultrasound System
                (TIVUSTM) is a high intensity, non-focused, ultrasound
                catheter system, which enables remote, localized, controlled and
                repeatable thermal modulation of nerves adjacent to arterial vessel
                wall for performing therapeutic pulmonary artery sympathetic
                denervation and is used for the treatment of pulmonary arterial
                hypertension (PAH). In 2020, the TIVUSTM system was approved
                by FDA for a Category B (Nonexperimental/investigational)
                Investigational Device Exemption (IDE) for the device to be used in a
                clinical study. The study sponsors have also requested Medicare
                coverage of the Category B IDE study to allow for coverage of the
                TIVUSTM system and the routine care items and services in
                the clinical trial. To date, CMS has not established approval of
                Medicare coverage for the Category B IDE study for the
                TIVUSTM system.
                 The TIVUSTM system is used with CPT code 0632T
                (Percutaneous transcatheter ultrasound ablation, nerves innervating the
                pulmonary arteries, including right heart catheterization, radiological
                supervision and interpretation and pulmonary artery angiography), which
                will become effective January 1, 2021. In the CY 2021 OPPS/ASC proposed
                rule, CPT code 0632T was assigned status indicator ``E1'', which
                describes items, codes, and services not covered by any Medicare
                outpatient benefit category, statutorily excluded by Medicare, or not
                reasonable and necessary. These items, codes, and services are not paid
                by Medicare when submitted on outpatient claims.
                 Comment: One commenter, the manufacturer of the TIVUSTM
                system, requested that, in anticipation of approval of Medicare
                coverage for the Category B IDE study for the TIVUSTM
                system, CMS assign CPT code 0632T status indicator ``J1'', which
                describes services paid through a comprehensive APC (C-APC) instead of
                status indicator ``E1'' for CY 2021. The commenter also requested that
                CMS assign CPT code 0632T to C-APC 5213 (Level 3 Electrophysiologic
                Procedures) for CY 2021, stating that the procedure is similar in
                clinical characteristics and resource costs to CPT code 93656
                (Comprehensive electrophysiologic evaluation including transseptal
                catheterizations, insertion and repositioning of multiple electrode
                catheters with induction or attempted induction of an arrhythmia
                including
                [[Page 85975]]
                left or right atrial pacing/recording, when necessary, right
                ventricular pacing/recording when necessary, and his bundle recording
                when necessary with intracardiac catheter ablation of atrial
                fibrillation by pulmonary vein isolation), which is assigned to C-APC
                5213 for CY 2021.
                 Response: For approved Category B IDE studies, CMS allows for
                coverage of the Category B device and the routine care items and
                services in the clinical trial. To date, coverage for the Category B
                IDE clinical study for the TIVUSTM system has not been
                approved by CMS. We do not believe that it is appropriate to assign a
                payable status indicator under the OPPS to CPT code 0632T prior to the
                approval of the Category B IDE study. Therefore, for CY 2021, we are
                finalizing the assignment of status indicator ``E1'' to CPT code 0632T.
                23. Peripheral Intravascular Lithotripsy (IVL) Procedure (APCs 5192,
                5193, and 5194)
                 The IVL system has three components: A proprietary IVL Catheter, an
                IVL Generator, and an IVL Connector Cable. It is a lithotripsy-enhanced
                balloon catheter used to dilate lesions, including calcified lesions,
                in the peripheral vasculature, including the iliac, femoral, ilio-
                femoral, popliteal, infra-popliteal, and renal arteries. The IVL
                catheter has integrated lithotripsy emitters and is designed to enhance
                percutaneous transluminal angioplasty by enabling delivery of the
                calcium disrupting capability of lithotripsy prior to full balloon
                dilatation at low pressures. The application of lithotripsy mechanical
                pulse waves alters the structure of an occlusive vascular deposit
                (stenosis) prior to low-pressure balloon dilation of the stenosis and
                facilitates the passage of blood and is used for the treatment of
                peripheral artery disease (PAD).
                 In 2019, FDA cleared 510(k) submission based on a determination of
                substantial equivalence to a legally marketed predicate device. The
                manufacturer also submitted a new technology application requesting new
                technology APC assignment for IVL procedures. Based on our review of
                the New Technology APC application for this service and the service's
                clinical similarity to existing APCs in the OPPS, we created four new
                HCPCS codes for these services and assigned these codes to existing
                clinical APCs. Specifically, CMS proposed to add HCPCS code C9764
                (Revascularization, endovascular, open or percutaneous, any vessel(s);
                with intravascular lithotripsy, includes angioplasty within the same
                vessel(s), when performed), C9765 (Revascularization, endovascular,
                open or percutaneous, any vessel(s); with intravascular lithotripsy,
                and transluminal stent placement(s), includes angioplasty within the
                same vessel(s), when performed) C9766 (Revascularization, endovascular,
                open or percutaneous, any vessel(s); with intravascular lithotripsy and
                atherectomy, includes angioplasty within the same vessel(s), when
                performed), and C9767 (Revascularization, endovascular, open or
                percutaneous, any vessel(s); with intravascular lithotripsy and
                transluminal stent placement(s), and atherectomy, includes angioplasty
                within the same vessel(s), when performed), effective July 1, 2020. We
                assigned code C9764 to APC 5192 (Level 2 Endovascular Procedures) with
                a payment rate of $4,953.91; C9765 and C9766 to APC 5193 (Level 3
                Endovascular Procedures) with a payment rate of $9,908.48; and C9767 to
                APC 5194 (Level 4 Endovascular Procedures) with a payment rate of
                $15,939.97 for CY 2020. In the CY 2021 OPPS/ASC proposed rule, we
                proposed to maintain these APC assignments for these codes in CY 2021.
                 At the August 31, 2020 HOP Panel Meeting, a presenter requested
                that we reassign IVL procedure C9764 to APC 5193 and procedures C9765
                and C9766 to APC 5194. The presenter indicated that the APC payment
                associated with HCPCS code(s) C9764, C9765 and C9766 is inadequate to
                cover the cost of the procedures. According to the presenter, the
                proposed CY 2021 geometric mean cost for the procedures range from
                $6,619.26 to $22,305.36, not including the additional cost of the IVL
                catheter. The presenter reported that the cost of one catheter is
                $2,800 but each procedure requires an average of 1.2 catheters,
                bringing the total cost of catheters to $3,360 per procedure. The
                presenter stated that the payment rate for the IVL procedures on tibial
                and peroneal vessels was lower than the payment rate for similar
                procedures without IVL. The presenter believed that hospitals will
                limit access to IVL, reducing patient access, because payment for the
                procedure is inadequate. They argued that limiting IVL access to
                patients suffering from critical limb ischemia in tibial and peroneal
                arteries could lead to higher complications associated with current
                treatment modalities. They believe that traditional treatments are
                associated with higher risk of distal embolization, perforation and
                possible amputation. Based on the information presented at the meeting,
                the HOP Panel recommended CMS reassign HCPCS code C9764 to APC 5193 and
                HCPCS codes C9765 and C9766 to APC 5194, as long as the cost of the IVL
                device is within 10 percent of other devices currently available.
                However, we are unable to identify devices that are similar to IVL and
                therefore cannot complete the data analysis recommended by the HOP
                Panel.
                 Comment: Several commenters disagreed with CMS' proposed APC
                assignments for the peripheral intravascular lithotripsy service
                described by HCPCS codes C9764, C9765 and C9766. They reported that,
                based on the resource cost of the service described by HCPCS code
                C9764, APC 5192 does not provide adequate reimbursement for the
                service, and recommended reassignment to APC 5193 (Level 3 Endovascular
                Procedures) with a proposed payment rate of $10,222.32. Similarly, for
                HCPCS codes C9765 and C9766, the commenters indicated that APC 5193
                would not adequately cover the resource costs associated with these
                procedures, and recommended their reassignment to APC 5194 (Level 4
                Endovascular Procedures) with a proposed payment rate of $16,348.66.
                 Response: APC assignment for a code is based on similarity to other
                codes within an APC in terms of clinical homogeneity and resource
                costs. As specified in 42 CFR 419.31(a)(1), CMS classifies outpatient
                services and procedures that are comparable clinically and in terms of
                resource use into APC groups. As we stated in the CY 2012 OPPS/ASC
                final rule (76 FR 74224), the OPPS is a prospective payment system that
                provides payment for groups of services that share clinical and
                resource use characteristics. For all new codes, our policy has been to
                assign the service or procedure to an APC informed by a variety of
                sources, including but not limited to, review of the clinical
                similarity of the service to existing procedures; advice from CMS
                medical advisors; information from interested specialty societies; and
                review of all other information available to us, including information
                provided to us by the public, whether through meetings with
                stakeholders or additional information that is mailed or otherwise
                communicated to us.
                 Based on the comments we received, the HOP Panel recommendation,
                information provided in the new technology application, and advice from
                our medical advisors, we believe we should add new HCPCS codes to
                describe tibial and peroneal IVL procedures, for a total of eight IVL
                procedure codes, and revise the long
                [[Page 85976]]
                descriptors for HCPCS codes C9764, C9765, C9766, and C9767 by deleting
                the words ``any vessel(s)'' and replacing with ``lower extremity
                artery(ies), except tibial/peroneal'' effective January 1, 2021. We
                agree with commenters that the resources associated with tibial and
                peroneal IVL procedures are higher than iliac, femoral and popliteal
                procedures. Therefore, we are creating new HCPCS codes C9772, C9773,
                C9774, and C9775 to describe tibial and peroneal procedures and
                assigning these codes to APCs as listed in the Table 33 below.
                 In summary, after consideration of public comments, we are
                finalizing our proposal with modification, to provide new HCPCS codes
                C9772, C9773, C9774 and C9775 and assign these codes to APCs listed in
                Table 33. Table 33 also lists revised long descriptors for HCPCS codes
                C9764, C9765, C9766, and C9767, and final SI and APC assignments for
                all eight codes. The final CY 2021 payment rate for these codes can be
                found in Addendum B to this final rule with comment period. In
                addition, we refer readers to Addendum D1 of this final rule with
                comment period for the status indicator (SI) meanings for all codes
                reported under the OPPS. Both Addendum B and D1 are available via the
                internet on the CMS website.
                BILLING CODE 4120-01-P
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                [[Page 85977]]
                BILLING CODE 4120-01-C
                24. Remote Physiological Monitoring (APC 5741)
                a. Initial Remote Monitoring of Physiologic Parameters (APC 5741)
                 For the CY 2019 update, the CPT Editorial Panel established a new
                code, specifically, CPT code 99454, to describe initial remote
                monitoring of physiological parameters effective January 1, 2019. In
                the CY 2019 update, we assigned this code to APC 5741 (Level 1
                Electronic Analysis of Devices) with status indicator ``Q1''
                (conditionally packaged) and a payment rate of $37.16 effective January
                1, 2019, based on the clinical and resource similarity with CPT code
                93270 (External patient and, when performed, auto activated
                electrocardiographic rhythm derived event recording with symptom-
                related memory loop with remote download capability up to 30 days, 24-
                hour attended monitoring; recording (includes connection, recording,
                and disconnection)). The new code appeared in the OPPS Addendum B of
                the CY 2019 OPPS/ASC final rule.
                 For CY 2020 OPPS/ASC final rule, we maintained the assignment of
                CPT code 99454 to APC 5741 with a payment rate of $36.25. We note that
                we had no claims data for CPT code 99454 for the CY 2020 final rule
                since the code was established on January 1, 2019. For the CY 2021
                OPPS/ASC proposed rule, we proposed to maintain the assignment of CPT
                code 99454 to APC 5741 with the proposed payment rate of $37.76.
                 Comment: One commenter was concerned that the current reimbursement
                rate is too low, which the commenter believes discourages providers
                from using much-needed equipment and services. The commenter stated
                that CMS must ensure that life-saving RPM technology would be available
                to Medicare beneficiaries by updating the status indicator and
                increasing reimbursement rate for CPT code 99454. The commenter
                requested: (1) A change in the status indicator for CPT code 99454 from
                ``Q1'' to ``S,'' so that it will be paid when used in conjunction with
                other services; and (2) reassignment of CPT code 99454 from APC 5741
                (Level 1 Electronic Analysis of Devices) to APC 5742 (Level 2
                Electronic Analysis of Devices).
                 Response: As we have stated every year since the implementation of
                the OPPS on August 1, 2000, we review, on an annual basis, the APC
                assignments for all services and items paid under the OPPS based on our
                analysis of the latest claims data. For CY 2021, based on claims
                submitted between January 1, 2019 through December 31, 2019, that were
                processed on or before June 30, 2020, our analysis of the latest claims
                data for this final rule with comment period supports continuing to
                assign CPT code 99454 to APC 5741. Specifically, our claims data shows
                a geometric mean cost of approximately $28.06 for CPT 99454 based on
                185 single claims (out of 275 total claims), which is comparable to the
                geometric mean cost of about $36.19 for APC 5741, rather than the
                geometric mean cost of approximately $97.72 for APC 5742.
                 We proposed to assign code 99454 to status indicator ``Q1'' for CY
                2021 to indicate that the payment for CPT code 99454 is packaged when
                the code is billed on the same claim as a HCPCS code assigned to OPPS
                status indicator ``S'', ``T'', or ``V'', but is paid separately when it
                is the only major service on the claim. Because the service described
                by CPT code 99454 will most often be performed as part of another
                significant procedure, we believe that packaging the cost associated
                with CPT code 99454 into the primary service is appropriate. Therefore,
                assignment of status indicator ``Q1'' to CPT 99454 is appropriate.
                 In summary, after consideration of the public comments and after
                evaluation of our claims data for this final rule with comment period,
                we are finalizing our proposal, without modification, for CPT code
                99454. The final CY 2021 payment rate for the CPT code 99454 can be
                found in Addendum B to this final rule with comment period (which is
                available via the internet on the CMS website).
                 As we do every year, we will reevaluate the APC assignment for CPT
                code 99454 for the next rulemaking cycle. We remind hospitals that we
                review, on an annual basis, the APC assignments for all services and
                items paid under the OPPS based on the latest claims data.
                b. Remote Physiological Monitoring Services, Virtual Check-In, E-
                Visits, Telephone E/M, and Medication Management Services
                 For CY 2021, we proposed to continue to assign CPT code 99091
                (Collection and interpretation of physiologic data (e.g., ecg, blood
                pressure, glucose monitoring) digitally stored and/or transmitted by
                the patient and/or caregiver to the physician or other qualified health
                care professional, qualified by education, training, licensure/
                regulation (when applicable) requiring a minimum of 30 minutes of time,
                each 30 days) to status indicator ``N'' (packaged) to indicate that the
                payment for the service is included in the primary service reported
                with the code. We also proposed to continue to assign CPT codes 99457
                (Remote physiologic monitoring treatment management services, clinical
                staff/physician/other qualified health care professional time in a
                calendar month requiring interactive communication with the patient/
                caregiver during the month; first 20 minutes) and 99458 (Remote
                physiologic monitoring treatment management services, clinical staff/
                physician/other qualified health care professional time in a calendar
                month requiring interactive communication with the patient/caregiver
                during the month; each additional 20 minutes (list separately in
                addition to code for primary procedure)) to status indicator ``B'' (not
                recognized under OPPS) to indicate that the codes are not paid under
                the hospital OPPS but may be paid under a different Medicare payment
                system other than the OPPS. However, if the services described by
                either CPT code 99457 or 99458 are performed in the hospital outpatient
                facility, the facility should report an alternate code. These codes are
                listed in Table 34 along with the descriptors and status indicator
                assignments. In addition, the definitions for all the OPPS status
                indicators can be found in Addendum D1.
                 We note that for CY 2020, we revised the status indicator for CPT
                code 99457 from ``M'' (Items and Services Not Billable to the MAC. Not
                paid under OPPS) to ``B,'' and for CPT code 99458, which is an add-on
                code, from ``N'' (packaged) to ``B'' effective March 1, 2020. We made
                the changes to enable Critical Access Hospitals (CAHs) to bill under
                CAH's Method II for these waiver services so that claims with these
                codes would process appropriately in the Integrated Outpatient Code
                Editor (IOCE). We announced the revisions in the July 2020 OPPS
                Quarterly Update CR (Transmittal 10224, Change Request 11814, dated
                July 15, 2020).
                 At the August 31, 2020 HOP Panel Meeting, a presenter requested
                that we revise the status indicators for these codes. Specifically, the
                presenter suggested that CPT codes 99091 and 99457 should be treated
                similar to HCPCS G0463 (Hospital outpatient clinic visit for assessment
                and management of a patient), which is assigned to status indicator
                ``V'' (Clinic or Emergency Department Visit) and APC 5012 (Clinic
                Visits and Related Services) which has a CY 2021 proposed payment rate
                of $120.88. Based on the discussion at the Panel Meeting, the HOP Panel
                recommended that the status indicator for CPT codes 99091 and 99457 be
                revised to ``V'' and the status indicator for CPT code 99458 be revised
                [[Page 85978]]
                to ``N''. We note that we are not accepting the Panel's recommendation
                because we believe that we need further review to determine whether
                these type of services (i.e., remote physiologic monitoring) should be
                paid separately under the OPPS. We appreciate the HOP Panel's
                recommendations on the status indicator revisions for CPT codes 99091,
                99457, and 99458, and will consider them in future rulemaking.
                 Comment: For CPT code 99091, one commenter disagreed with the
                status indicator assignment of ``N,'' and stated the code should not be
                packaged because the service may be the only OPPS service furnished
                during a month for a registered hospital outpatient. The commenter
                recommended assigning the code to either status indicator ``V'' or
                treating it similar to CPT code 99454 (Remote monitoring of physiologic
                parameter(s) (e.g., weight, blood pressure, pulse oximetry, respiratory
                flow rate), initial; device(s) supply with daily recording(s) or
                programmed alert(s) transmission, each 30 days), which has a payable
                status indicator of ``Q1'' (STV-Packaged Codes) and assigned to APC
                5741 (Level 1 Electronic Analysis of Devices) with a CY 2021 proposed
                payment of $37.76.
                 Response: Although we are sensitive to the concern raised by the
                commenter, we do not believe that revising the status indicator for CPT
                code 99091 would be appropriate at this time. We believe we need
                further review of this code, along with all the remote physiological
                monitoring (PRM) service codes, to determine whether these types of
                services should be separately payable under the OPPS. Therefore, for CY
                2021, we are finalizing our proposal, without modification and will
                continue to assign CPT code 99091 to status indicator ``N,'' and
                consider the suggestion to revise the status indicator in future
                rulemaking. The final CY 2021 status indicator for CPT code 99091 can
                also be found in Table 34 below.
                 Comment: For CPT code 99457, several commenters suggested
                reassigning the code to status indicator ``V,'' similar to CPT code
                99453 (Remote monitoring of physiologic parameter(s) (e.g., weight,
                blood pressure, pulse oximetry, respiratory flow rate), initial; set-up
                and patient education on use of equipment), which has a payable status
                indicator of ``V'' and assigned to APC 5012 with a CY 2021 proposed
                payment of $120.88. The commenters stated that in the CY 2020 Physician
                Fee Schedule (PFS), CMS clarified that ``CPT codes 99457 and 99458 can
                be furnished by clinical staff under the general supervision of the
                physician or NPP.'' Based on this statement, the commenters believe
                that CPT code 99457 should be paid separately under the OPPS. The
                commenters reported that because the code is currently assigned to
                status indicator ``B,'' hospital outpatient facilities do not receive
                any reimbursement when the service is provided by clinical staff in a
                hospital outpatient setting. One commenter stated that the status
                indicator should be revised to ``V'' to support the service being
                provided to Medicare beneficiaries under the order of a physician.
                 Response: We appreciate the commenters' suggestions, however, we
                believe we need further evaluation of this code, along with the rest of
                the RPM service codes, to determine whether this type of service should
                be separately payable under the OPPS. Therefore, for CY 2021, we are
                finalizing our proposal, without modification, to assign CPT code 99457
                to status indicator ``B.'' We will consider the commenters' suggestion
                to revise the status indicator for future rulemaking. The final CY 2021
                status indicator for CPT code 99457 can also be found in Table 34
                below. Also, as noted above, we revised the status indicator for CPT
                code 99457 from ``M'' to ``B'' effective March 1, 2020, to enable
                Critical Access Hospitals (CAHs) to bill under CAH's Method II for
                these waiver services so that claims with this code would process
                appropriately in the Integrated Outpatient Code Editor (IOCE). We
                announced the revisions in the July 2020 OPPS Quarterly Update CR
                (Transmittal 10224, Change Request 11814, dated July 15, 2020).
                 Comment: For CPT code 99458, the commenters suggested the
                reassignment to status indicator ``N'' because this is an add-on code.
                 Response: As noted above, similar to CPT code 99457, we revised the
                status indicator for CPT code 99458 to ``B'' effective March 1, 2020,
                to enable Critical Access Hospitals (CAHs) to bill under CAH's Method
                II for the service so that claims with this code would process
                appropriately in the Integrated Outpatient Code Editor (IOCE). We
                announced the revisions in the July 2020 OPPS Quarterly Update CR
                (Transmittal 10224, Change Request 11814, dated July 15, 2020). We
                appreciate the commenters' suggestions, however, we believe we need
                further evaluation of this code, along with the rest of the RPM service
                codes, to determine whether this type of service should be separately
                payable under the OPPS. Therefore, for CY 2021, we are finalizing our
                proposal, without modification, to assign CPT code 99458 to status
                indicator ``B,'' and we will consider the suggestion to revise the
                status indicator in future rulemaking. The final CY 2021 status
                indicator for CPT code 99458 can be found in Table 34 below.
                 Comment: One commenter indicated that CMS is currently paying
                separately for certain RPM services and have assigned the codes to
                separately payable status indicator ``V,'' ``S,'' or ``Q1,'' however,
                some other RPM codes are assigned to non-payable status indicators such
                as ``B'' and ``M''. The commenter added that the status indicator
                assignments for the RPM codes are inconsistent and confusing to
                providers. The same commenter suggested that CMS recognize each
                distinct RPM CPT code that require hospital resources and assign the
                codes consistently to payable status indicators. The commenter
                recommended reassigning CPT codes 93264, 93268, 93297, 93298 from
                status indicator ``M'' to ``S'' and assigning the code to either APC
                5741 (Level 1 Electronic Analysis of Devices) with a proposed CY 2021
                payment rate of $37.76, APC 5742 (Level 2 Electronic Analysis of
                Devices) with a proposed CY 2021 payment rate of $101.76, or APC 5743
                (Level 3 Electronic Analysis of Devices) with a proposed CY 2021
                payment rate of $272.91. The commenter stated that CPT codes 93264,
                93268, 93297, 93298 should be covered and payable, similar to CPT code
                93296 (Interrogation device evaluation(s) (remote), up to 90 days;
                single, dual, or multiple lead pacemaker system, leadless pacemaker
                system, or implantable defibrillator system, remote data
                acquisition(s), receipt of transmissions and technician review,
                technical support and distribution of results), which is assigned to
                APC 5741 with a proposed CY 2021 payment rate of $37.76. The same
                commenter suggested reassigning CPT code 99474 from status indicator
                ``B'' to ``V'' and assigning it to APC 5012, similar to CPT code 99453
                (Remote monitoring of physiologic parameter(s) (e.g., weight, blood
                pressure, pulse oximetry, respiratory flow rate), initial; set-up and
                patient education on use of equipment).
                 Response: We appreciate the commenter's suggestions, however, we
                believe that we need further evaluation of the codes to determine
                whether all RPM CPT codes should be paid separately under the OPPS.
                Therefore, for CY 2021, we are finalizing our proposal, without
                modification, to assign CPT codes 93264, 93268, 93297, and 93298 to
                status indicator ``M,'' and consider the suggestions to revise the
                status indicator and assign appropriate APCs to the codes in future
                rulemaking. Similarly, we are finalizing our
                [[Page 85979]]
                proposal, without modification, to assign CPT code 99474 to status
                indicator B'' for CY 2021. The final status indicators for CPT codes
                93264, 93268, 93297, 93298, and 99474 can be found in Table 34 below.
                 Commenter: One commenter suggested revising the status indicator
                for 19 CPT codes that describe virtual check-ins, e-visits, and
                telephone evaluation and management services from non-payable to
                separately payable under the OPPS. The 19 codes, along with the
                proposed status indicator assignments and descriptors, can be found in
                Table 34 below. The commenter explained that when clinicians furnish
                virtual check-ins, e-visits, and telephone E/M services to hospital
                outpatients, hospital resources are used to support the clinician. The
                commenter stated that while the codes are separately payable under the
                PFS, the hospital resources are not paid separately under the OPPS. The
                commenter believes that under 42 CFR 419.22, virtual or remote services
                are not excluded from OPPS and, therefore, the facility expense should
                be paid separately under the OPPS.
                 Response: We appreciate the commenter's suggestions, however, we
                believe that we need further evaluation of the 19 codes to determine
                whether the services should be paid separately under the OPPS.
                Therefore, for CY 2021, we are finalizing our proposal, without
                modification, to assign the codes to either status indicator ``A'' or
                ``B'' for the 19 codes listed in Table 34 as virtual check-in, e-visit,
                and telephone E/M services.
                 Comment: One commenter suggested revising the status indicator for
                two medication therapy management (MTM) codes from ``E1'' to ``B,'' and
                indicated that the codes should be assigned to the same status
                indicator as genetic counseling code CPT 96040 (Medical genetics and
                genetic counseling services, each 30 minutes face-to-face with patient/
                family), which is assigned to status indicator ``B'' under the OPPS.
                Specifically, the commenter recommended reassigning CPT codes 99605
                (Medication therapy management service(s) provided by a pharmacist,
                individual, face-to-face with patient, with assessment and intervention
                if provided; initial 15 minutes, new patient) and 99606 (Medication
                therapy management service(s) provided by a pharmacist, individual,
                face-to-face with patient, with assessment and intervention if
                provided; initial 15 minutes, established patient) from ``E1'' to
                ``B.'' The commenter explained that the CY 2021 PFS proposed rule
                clarified that genetic counseling and pharmacist services can be
                considered ``incident to'' a professional service in the office
                setting. Specifically, the commenter noted that the 2021 PFS proposed
                rule (85 FR 50146) states ``Medication management is covered under both
                Medicare Part B and Part D. We are reiterating the clarification we
                provided in the May 1st COVID-19 IFC (85 FR 27550 through 27629), that
                pharmacists fall within the regulatory definition of auxiliary
                personnel under our regulations at Sec. 410.26. As such, pharmacists
                may provide services incident to the services, and under the
                appropriate level of supervision, of the billing physician or NPP, if
                payment for the services is not made under the Medicare Part D
                benefit.'' In light of the statements, the commenter believes that when
                MTM services are furnished in the HOPD setting, the hospital outpatient
                facility is reporting for the pharmacists' services, which the
                commenter believes meet the definition of outpatient services at 42 CFR
                410.27 and the definition of OPPS services at 42 CFR 419.21.
                Consequently, the commenter believes that MTM services should be paid
                separately under the OPPS.
                 Response: We appreciate the commenter's suggestions, however, we
                believe that we need further evaluation of the two MTM codes to
                determine whether the services should be paid separately under the
                OPPS. We note that policies discussed in the PFS proposed rules
                typically do not apply to OPPS policies; however, we will review the
                issue. Therefore, for CY 2021, we are finalizing our proposal, without
                modification, to assign the codes to status indicator ``E1'' for the 2
                MTM codes listed in Table 34.
                 Comment: One commenter suggested that CMS treat all telehealth and
                communication technology-based services (CTBS) consistently with OPPS
                payable status indicators and ambulatory payment classification (APC)
                assignments. The commenter explained that these issues were discussed
                in the 2021 PFS proposed rule.
                 Response: We appreciate the commenter's suggestion, however, we
                believe that we need further evaluation of the issue to determine
                whether all the codes that describe telehealth and communication
                technology-based services (CTBS) should be paid separately under the
                OPPS. In addition, we made no proposals regarding these issues in the
                CY 2021 OPPS/ASC proposed rule. As stated above, the proposed policies
                discussed in the PFS proposed rules typically do not apply to OPPS
                policies because they are two different Medicare payment systems.
                However, we will review the issue for potential future rulemaking.
                 In summary, after consideration of the public comments, we are
                finalizing our proposal, without modification, for the 29 codes listed
                in Table 34 for CY 2021. In addition, we refer readers to Addendum D1
                of this final rule with comment period for the status indicator (SI)
                meanings for all codes reported under the OPPS. Both Addendum B and D1
                are available via the internet on the CMS website.
                BILLING CODE 4120-01-P
                [[Page 85980]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.047
                [[Page 85981]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.048
                [[Page 85982]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.049
                BILLING CODE 4120-01-C
                25. Review of Electrocorticograms From an Implanted Brain
                Neurostimulator (APC 5741)
                 For CY 2021, we proposed to continue to assign CPT code 95836
                (Electrocorticogram from an implanted brain neurostimulator pulse
                generator/transmitter, including recording, with interpretation and
                written report, up to 30 days) to APC 5741 (Level 1 Electronic Analysis
                of Devices) with a proposed payment of $37.76.
                 Comment: A commenter urged CMS to reassign CPT code 95836 from APC
                5741 to APC 5742 (Level 2 Electronic Analysis of Devices) with a
                proposed payment rate of $101.76, and stated that the payment for APC
                5741 does not adequately reflect the resources used by HOPDs in
                performing this procedure.
                 Response: Based on our analysis of the hospital outpatient claims
                data for this final rule, we disagree that the resource cost to perform
                the service is inappropriate. Our evaluation of the latest claims data
                show a geometric mean cost of about $14 based on 21 single claims (out
                of 213 total claims). We believe that reassigning the code to APC 5742,
                whose geometric mean cost is approximately $98, would significantly
                overpay for the service. Additionally, we believe that the payment for
                CPT code 95836 is sufficient to cover the hospital cost of performing
                the service.
                 In summary, after consideration of the public comment, we are
                finalizing our proposal, without modification, to continue to assign
                CPT code 95836 to APC 5741 for CY 2021. The final CY 2021 payment rate
                for the code can be found in Addendum B to this final rule with comment
                period. In addition, we refer readers to Addendum D1 of this final rule
                with comment period for the status indicator (SI) meanings for all
                codes reported under the OPPS. Both Addendum B and D1 are available via
                the internet on the CMS website.
                 As we do every year, we will reevaluate the APC assignment for CPT
                code 95836 in the next rulemaking cycle. We remind hospitals that we
                review, on an annual basis, the APC assignments for all services and
                items paid under the OPPS based on the latest claims data available to
                us.
                26. Therapeutic Apheresis
                 The LIXELLE[supreg] [beta]2-microglobulin Apheresis Column is
                indicated for use in the treatment of dialysis-related amyloidosis
                (DRA), a disease that affects people with end-stage renal disease
                (ESRD) who have been receiving dialysis for five or more years. The
                LIXELLE[supreg] device is used in an apheresis procedure that
                selectively removes [beta]2-microglobulin (``[beta]2m'') from the
                circulating blood of patients with DRA. LIXELLE[supreg] is used
                pursuant to a physician prescription in conjunction with hemodialysis
                and is intended to be used at each hemodialysis session (i.e.,
                frequency of treatment is expected to be three times per week).
                 In March 2015, FDA approved LIXELLE[supreg] as a Class III
                Humanitarian Use Device (HUD) with an approved Humanitarian Device
                Exemption (HDE). FDA regulations require the manufacturer to conduct a
                post-approval study (PAS) to evaluate the safety of the LIXELLE[supreg]
                Apheresis procedure in U.S. patients on chronic hemodialysis with
                clinically-diagnosed DRA, and assess the probable benefit of
                LIXELLE[supreg] Apheresis to increase the [beta]2m reduction rate in
                these patients in successive dialysis sessions (compared to dialysis
                without LIXELLE[supreg]). Currently, there is no payment under the OPPS
                for the apheresis procedure used with the LIXELLE[supreg] device.
                 Comment: One commenter, the manufacturer of the LIXELLE[supreg]
                device,
                [[Page 85983]]
                requested that CMS provide payment for the apheresis procedure used
                with the device under the OPPS. The commenter stated that the
                LIXELLE[supreg] apheresis procedure may be administered in either a
                dialysis facility or the hospital outpatient department and that the
                HOPD was the more clinically appropriate setting. Specifically, the
                commenter requested that CMS provide payment through the OPPS via one
                of three potential pathways: (1) Allow payment for the apheresis
                procedure used with the LIXELLE[supreg] device through CPT code 36516
                (Therapeutic apheresis with extracorporeal immunoadsorption, selective
                adsorption or selective filtration and plasma reinfusion), which was
                proposed to be assigned to APC 5243 (Level 3 Blood Product Exchange and
                Related Services) for CY 2021, and require the use of a modifier or
                add-on code when the LIXELLE[supreg] apheresis procedure is billed to
                reduce the payment for the procedure to the payment rate for APC 5242
                (Level 2 Blood Product Exchange and Related Services); (2) allow
                payment for the dialysis performed as part of LIXELLE[supreg] apheresis
                procedure through HCPCS code G0257 (Unscheduled or emergency dialysis
                treatment for an ESRD patient in a hospital outpatient department that
                is not certified as an ESRD facility), which is assigned to APC 5401
                (Dialysis) for CY 2021, and require the use of a modifier or add-on
                code to provide additional payment beyond that provided by APC 5401; or
                (3) create a HCPCS C code or G code for the LIXELLE[supreg] apheresis
                procedure and assign the code to APC 5242 (Level 2 Blood Product
                Exchange and Related Services). Finally, the commenter also noted that
                they have been unable to complete the FDA-required post-approval study
                as a condition of the HDE, due to difficulty in securing patient
                enrollment because of lack of CMS payment for the LIXELLE[supreg]
                apheresis procedure.
                 Response: We appreciate these comments and understand the various
                issues related to coverage and payment for the LIXELLE[supreg]
                apheresis procedure. We will consider these comments for future
                rulemaking.
                27. Tympanostomy Using an Automated Tube Delivery System (APC 5163)
                 As displayed in Addendum B to the CY 2021 OPPS/ASC proposed rule,
                we proposed to assign CPT code 0583T (Tympanostomy (requiring insertion
                of ventilating tube), using an automated tube delivery system,
                iontophoresis local anesthesia) to status indicator (SI) ``E1'' to
                indicate that the code is not payable by Medicare when submitted on
                outpatient claims (any outpatient bill type) because the services
                associated with these codes are either not covered by any Medicare
                outpatient benefit category, are statutorily excluded from Medicare
                payment, or are not reasonable and necessary.
                 Comment: Some commenters reported that the device associated with
                CPT code 0583T received FDA approval in November 2019 and requested
                separate payment for the code. They specifically requested assignment
                to APC 5164 (Level 4 ENT Procedures), with a proposed payment of
                $2,776.63, and also requested assignment to either status indicator
                ``S'' (Procedure or Service, Not Discounted When Multiple) or ``T''
                (Procedure or Service, Multiple Procedure Reduction Applies). They
                reported that assignment to APC 5164 would match the resources
                furnished when providing this service. The manufacturer for the device
                associated with the code explained that while the surgical procedure
                described by CPT code 0583T is primarily performed on children, the
                device is approved for all ages above 6 months. The manufacturer also
                indicated that the procedure will be extremely important for the
                Medicaid population and Medicaid programs who often refer to Medicare
                to establish coverage and payment. One commenter reported that the
                total cost for the complete procedure is approximately $2,776, while
                the device manufacturer reported a cost of about $1,400 for the device.
                 Response: Based on our review of the procedure and input from our
                medical advisors, we believe that the surgical procedure described by
                CPT code 0583T is most similar, in terms of clinical homogeneity and
                resource cost, to CPT code 69436 (Tympanostomy (requiring insertion of
                ventilating tube), local or topical anesthesia), which is assigned to
                APC 5163 (Level 3 ENT Procedures) with a proposed payment of about
                $1,395. Both procedures (as described by CPT codes 0583T and 69436)
                require ventilating tubes that require anesthesia. Therefore, we
                believe that the most appropriate APC assignment for CPT code 0583T is
                APC 5163, which is associated with status indicator ``J1'' (Hospital
                Part B services paid through a comprehensive APC).
                 In summary, after consideration of the public comments, we are
                finalizing our proposal with modification, and assigning CPT code 0583T
                to APC 5163 with a status indicator of ``J1'' for CY 2021. The final CY
                2021 payment rate for the code can be found in Addendum B to this final
                rule with comment period. In addition, we refer readers to Addendum D1
                of this final rule with comment period for the status indicator (SI)
                meanings for all codes reported under the OPPS. Both Addendum B and D1
                are available via the internet on the CMS website.
                28. Unlisted Dental Procedure (APC 5161)
                 For CY 2021, we proposed to continue to assign CPT code 41899
                (Unlisted procedure, dentoalveolar structures) to APC 5161 (Level 1 ENT
                Procedures) with a payment rate of $213.59.
                 Comment: Two dental specialty societies expressed concern with the
                payment rate for CPT code 41899. They explained that this is the only
                CPT code available for dental surgery and its low reimbursement is
                insufficient to cover the facility costs. The commenters added that the
                low payment rate has resulted in many dentists, especially pediatric
                dentists, experiencing difficulty in obtaining operating room (OR) time
                to perform surgical procedures under general anesthesia. They stated
                that the problem has been exacerbated by the COVID-19 pandemic, with
                further limited access to ORs to address patient dental needs.
                 Response: CPT code 41899 is designated as an unlisted code. Some
                HCPCS codes are used to report items, services, and procedures that do
                not define the exact item, service, or surgical procedure furnished.
                They are commonly called ``unlisted'' codes. The code descriptors often
                contain phrases such as: ``unlisted procedure,'' ``not otherwise
                classified,'' or ``not otherwise specified.'' The unlisted codes
                typically fall within a clinical or procedural category, but they lack
                the specificity needed to describe the resources used. Until a more
                specific HCPCS code is established, as an interim, the unlisted code
                provides a way for providers to report items, services, and procedures
                furnished. In general, unlisted codes are reported when no other
                specific CPT or Level II HCPCS code accurately describes the item,
                procedure, or service. Because of the lack of specificity, unlisted
                codes are assigned to the lowest level, clinically appropriate APC
                group under the OPPS. The assignment of the unlisted codes to the
                lowest level APC in the clinical category specified in the code
                provides a reasonable means for interim payment until such time as
                there is a code that specifically describes what is being paid. It also
                encourages the creation of codes where appropriate and protects against
                overpayment of services that are not clearly identified on the claim.
                As a reminder, unlisted codes are not used in establishing the percent
                of claims contributing to the APC, nor are their
                [[Page 85984]]
                costs used in the calculation of the APC geometric mean (80 FR 70321),
                because, by the code's definition, we do not know what service or
                combination of services is reflected in the claims billed with the
                unlisted code. Currently, we have five levels of ENT Procedure APCs,
                Levels 1 through 5, with Level 1 assigned to the lowest paying of the
                five APCs. Because the code is designated as an unlisted code, we
                believe that CPT 41899 code is appropriately assigned to APC 5161,
                which is the lowest level ENT APC.
                 In addition, because unlisted codes are non-specific, HOPDs are
                reminded that Medicare Administrative Contractors (MACs) may have
                additional documentation requirements for how the codes should be
                reported to receive payment. Refer to section 180.3 (Unlisted Service
                or Procedure) in Chapter 4 (Part B Hospital) of the Medicare Claims
                Processing Manual for information on how MACs review claims with
                unlisted codes.
                 We note that AMA establishes new CPT codes, depending on the code
                type, quarterly and annually. Interested parties that desire more
                specific codes for unlisted codes should consult the AMA. Information
                on CPT codes and the process for requesting new codes can be found on
                the AMA website: https://www.ama-assn.org/about/cpt-editorial-panel/cpt-code-process.
                 In summary, after consideration of the public comments, we are
                finalizing our proposal, without modification, to assign CPT code 41899
                to APC 5161 for CY 2021. The final CY 2021 payment rate for the code
                can be found in Addendum B to this final rule with comment period. In
                addition, we refer readers to Addendum D1 of this final rule with
                comment period for the status indicator (SI) meanings for all codes
                reported under the OPPS. Both Addendum B and D1 are available via the
                internet on the CMS website.
                29. Urology and Related Services (APCs 5371 Through 5378)
                 We received comments on the CY 2020 OPPS/ASC proposed rule
                suggesting we revise the APC assignments for the services assigned to
                the Urology & Related Services APCs. The commenter specifically noted
                that a reorganization for APCs 5374 through 5376 would be appropriate,
                but added that there were other adjustments across services within the
                Urology APCs that could improve the structure of these APCs. In
                response to this comment, we stated in the CY 2020 OPPS/ASC final rule
                with comment period that we would consider revisions to the urology
                APCs in future rulemaking.
                 Currently, for CY 2020, there are seven levels of APCs for urology
                services. We reviewed the geometric mean cost for APCs 5371 through
                5377 and, after our analysis of the claims data for the CY 2021 OPPS/
                ASC proposed rule, we believed that a modification to the urology APCs
                would be appropriate.
                 For the CY 2021 OPPS/ASC proposed rule, we evaluated the claims
                data and noted the large difference in geometric mean cost between APC
                5376 (level 6) and APC 5377 (level 7) has continued to grow. This
                difference in the geometric mean cost from APC 5376 to APC 5377 would
                have been about $9,700, with the geometric mean cost for APC 5377 at
                approximately 220 percent of the geometric mean cost of APC 5376. Based
                on the proposed rule claims data, which showed an unusually large
                difference between the geometric mean costs of the Level 6 Urology APC
                and the Level 7 Urology APC on both a dollar and percentage basis, we
                believed that creating an additional APC in the urology and related
                series would provide an appropriate structure, distinguishing between
                clinical and cost similarity for the procedures in the different
                levels. Therefore, for CY 2021, we proposed to establish an additional
                level for the urology and related services APCs, specifically, APC 5378
                (Level 8 Urology and Related Services) and to re-organize the current
                APCs 5376 (Level 6 Urology and Related Services) and 5377 (Level 7
                Urology and Related Services). We believed this re-organization would
                address the lack of an appropriate level for procedures with geometric
                mean costs that fall between current APC 5376 and current APC 5377.
                 As we stated in the proposed rule (85 FR 48842), the proposed
                reorganization would reassign CPT 53440 (Male sling procedure) and CPT
                0548T (Transperineal periurethral balloon continence device; bilateral
                placement, including cystoscopy and fluoroscopy) from the current APC
                5376 to APC 5377.
                 In addition, the proposed revision would reassign the following
                services from APC 5377 to APC 5378:
                 CPT 54416 (Removal and replacement of non-inflatable
                (semi-rigid) or inflatable (self-contained) penile prosthesis at the
                same operative session).
                 CPT 53444 (Insert tandem cuff).
                 CPT 54410 (Removal and replacement of all component(s) of
                a multi-component, inflatable penile prosthesis at the same operative
                session).
                 CPT 54411 (Removal and replacement of all components of a
                multi-component inflatable penile prosthesis through an infected field
                at the same operative session, including irrigation and debridement of
                infected tissue).
                 CPT 54401 (Insertion of penile prosthesis; inflatable
                (self-contained)).
                 CPT 54405 (Insertion of multi-component, inflatable penile
                prosthesis, including placement of pump, cylinders, and reservoir).
                 CPT 53447 (Removal and replacement of inflatable urethral/
                bladder neck sphincter including pump, reservoir, and cuff at the same
                operative session).
                 CPT 53445 (Insertion of inflatable urethral/bladder neck
                sphincter, including placement of pump, reservoir, and cuff).
                 As further stated in the proposed rule, the proposed APC
                reassignment for these 10 codes results in geometric mean costs for
                Levels 6, 7, and 8 of the Urology APCs that we believe more
                appropriately align with the geometric mean costs for services in these
                APCs than the current structure. Specifically, as listed in Table 19 of
                the proposed rule, and reprinted below, the geometric mean cost of
                $8,089.78 for APC 5376, $11,275.15 for APC 5377, and $18,015.54 for APC
                5378 reduces the unusually large gaps on both a dollar and percentage
                basis in geometric mean costs between each APC level.
                [[Page 85985]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.050
                 We received many comments on our proposal. Below are the comments
                and our responses.
                 Comment: Several commenters supported our proposal to establish an
                additional Urology and Related Services APC, specifically, APC 5378
                (Level 8 Urology and Related Services), and re-organize the current
                APCs 5376 (Level 6 Urology and Related Services) and 5377 (Level 7
                Urology and Related Services). These commenters agreed that the
                addition of APC 5378 within the Urology APCs would better align
                procedures based on their resource cost and clinical homogeneity.
                 Response: We appreciate the commenters' support for our proposal to
                establish new APC 5378 and to re-organize the procedures in the Urology
                APCs. We note that each year, under the OPPS, we revise and make
                changes to the APC groupings based on the latest hospital outpatient
                claims data to appropriately place procedures and services in APCs
                based on clinical characteristics and resource similarity. We note that
                based on our review of the claims data for the final rule, we are also
                finalizing our proposal without modification to reassign CPT codes
                53440 and 0548T to APC 5377. Similarly, we are finalizing our proposal
                without modification to reassign CPT codes 54416, 53444, 54410, 54411,
                54401, 54405, 53447, and 53445 to APC 5378.
                 Comment: A commenter supported the continued assignment of HCPCS
                code C9739 (Cystourethroscopy, with insertion of transprostatic
                implant; 1 to 3 implants) to APC 5375 and HCPCS C9740
                (Cystourethroscopy, with insertion of transprostatic implant; 4 or more
                implants) to APC 5376.
                 Response: We appreciate the commenter's support for our APC
                assignments, which are based on our review of the latest claims data.
                We are finalizing our proposal and assigning these codes to the
                proposed APCs in this final rule.
                 Comment: Several commenters also recommended additional changes
                within APCs 5371 to APC 5376. Specifically, for APCs 5371 and 5372, the
                commenters recommended the following reassignments from APC 5371 to APC
                5372:
                 CPT 51720 (Bladder instillation of anticarcinogenic agent
                (including retention time);
                 CPT 43763 (lacement of gastrostomy tube, percutaneous,
                includes removal, when performed, without imaging or endoscopic
                guidance; requiring revision of gastrostomy tract);
                 51725 Simple cystometrogram (cmg) (e.g., spinal
                manometer);
                 51726 Complex cystometrogram (i.e., calibrated electronic
                equipment); and
                 51040 Cystostomy, cystotomy with drainage.
                 Also, the commenters suggested the reassignment of the following
                codes from APC 5373 to APC 5374:
                 52287 Cystourethroscopy, with injection(s) for
                chemodenervation of the bladder
                 52276 Cystourethroscopy with direct vision internal
                urethrotomy
                 54840 Excision of spermatocele, with or without
                epididymectomy
                 53854 Transurethral destruction of prostate tissue; by
                radiofrequency generated water vapor thermotherapy
                 In addition, the commenters recommended reassigning the following
                codes from APC 5375 to APC 5376:
                 53420 Urethroplasty, 2-stage reconstruction or repair of
                prostatic or membranous urethra; first stage;
                 C9747 Ablation of prostate, transrectal, high intensity
                focused ultrasound (hifu), including imaging guidance;
                 53410 Urethroplasty, 1-stage reconstruction of male
                anterior urethra;
                 50553 Renal endoscopy through established nephrostomy or
                pyelostomy, with or without irrigation, instillation, or
                ureteropyelography, exclusive of radiologic service; with ureteral
                catheterization, with or without dilation of ureter;
                 54111 Excision of penile plaque (peyronie disease); with
                graft to 5 cm in length;
                 55875 Transperineal placement of needles or catheters into
                prostate for interstitial radioelement application, with or without
                cystoscopy;
                 54660 Insertion of testicular prosthesis (separate
                procedure);
                 50576 Renal endoscopy through nephrotomy or pyelotomy,
                with or without irrigation, instillation, or ureteropyelography,
                exclusive of radiologic service; with fulguration and/or incision, with
                or without biopsy; and
                 0549T Transperineal periurethral balloon continence
                device; unilateral placement, including cystoscopy and fluoroscopy;
                 Further, the commenters suggested revising the assignment for these
                codes from APC 5376 to APC 5377:
                [[Page 85986]]
                 55873 Cryosurgical ablation of the prostate (includes
                ultrasonic guidance and monitoring);
                 50081 Percutaneous nephrostolithotomy or
                pyelostolithotomy, with or without dilation, endoscopy, lithotripsy,
                stenting, or basket extraction; over 2 cm; and
                 50562 Renal endoscopy through established nephrostomy or
                pyelostomy, with or without irrigation, instillation, or
                ureteropyelography, exclusive of radiologic service; with resection of
                tumor.
                 Response: Based on our review of the claims data for the final
                rule, we do not believe that reassigning these 21 urology procedures to
                the suggested APCs is appropriate. Our review of the claims data for
                this CY 2021 OPPS/ASC final rule with comment period show that the
                procedures are appropriately placed in the proposed APCs based on
                clinical homogeneity and resource costs. Consequently, we are
                finalizing our proposal without modification for the 21 urology
                procedures discussed above.
                 In summary, after consideration of the public comments, and after
                our analysis of the updated claims data for this final rule with
                comment period, we are finalizing our proposal, without modification,
                to reorganize the Urology and Related Services APCs. The final CY 2021
                payment rate for the codes for all the codes discussed above can be
                found in Addendum B to this final rule with comment period. In
                addition, we refer readers to Addendum D1 of this final rule with
                comment period for the status indicator (SI) meanings for all codes
                reported under the OPPS. Both Addendum B and D1 are available via the
                internet on the CMS website.
                a. High-Intensity Focused Ultrasound of the Prostate (HIFU) Procedure
                (APC 5375)
                 In 2017, CMS received a new technology application for the prostate
                HIFU procedure and established a new code, specifically, HCPCS code
                C9747 (Ablation of prostate, transrectal, high intensity focused
                ultrasound (hifu), including imaging guidance). Based on the estimated
                cost provided in the new technology application, we assigned the new
                code to APC 5376 (Level 6 Urology and Related Services) with a payment
                rate of $7,452.66 effective July 1, 2017. We announced the SI and APC
                assignment in the July 2017 OPPS quarterly update CR (Transmittal 3783,
                Change Request 10122, dated May 26, 2017).
                 For the CY 2018 update, we maintained the assignment of HCPCS code
                C9747 to APC 5376 with a payment rate of $7,596.26. We note that the
                payment rates for the CY 2018 OPPS update were based on claims
                submitted between January 1, 2016 through December 30, 2016, that were
                processed on or before June 30, 2017. Since HCPCS code C9747 was
                established on July 1, 2017, we had no claims data for the procedure
                for use in ratesetting for CY 2018.
                 However, for the CY 2019 update, based on the latest claims data
                for the final rule, we revised the APC assignment for HCPCS code C9747
                from APC 5376 to APC 5375 with a payment rate of $4,020.54. We note
                that the payment rates for CY 2019 were based on claims submitted
                between January 1, 2017 through December 30, 2017, that were processed
                on or before June 30, 2018. Our claims data showed a geometric mean
                cost of approximately $5,000 for HCPCS code C9747 based on 64 single
                claims (out of 64 total claims), which was significantly lower than the
                geometric mean cost of about $7,717 for APC 5376. We believed that the
                geometric mean cost for HCPCS code C9747 was more comparable to the
                geometric mean cost of approximately $4,055 for APC 5375. Consequently,
                we reassigned the code from APC 5376 to APC 5375 (Level 5 Urology and
                Related Services) for CY 2019 and C9747 remained in APC 5376 for CY
                2020.
                 For CY 2021, we proposed to continue to assign HCPCS code C9747 to
                APC 5375 with a proposed payment rate $4,487.87. In addition, we noted
                that HCPCS C9747 will be replaced with CPT 55880 beginning January
                2021.
                 Comment: Many commenters stated that the APC 5375 payment rate does
                not cover the hospital facility cost for this procedure, and thus,
                discourages hospitals from providing this procedure for Medicare
                patients. Some commenters argued that HIFU is a device-intensive
                procedure, believed that the average cost of the HIFU procedure is
                closer to the APC 5376 proposed payment rate of $8,395.87, and
                requested a reassignment to enable Medicare beneficiaries to receive
                the treatment. They projected that maintaining the assignment in APC
                5375 will deter HOPD facilities from offering the HIFU treatment to
                Medicare beneficiaries because the payment is insufficient to cover the
                cost of the procedure. Several commenters recommended we assign this
                procedure to APC 5376 because they believe the service is clinically
                similar and comparable in terms of resources to cryoablation of the
                prostate, which is described by CPT code 55873 (Cryosurgical ablation
                of the prostate (includes ultrasonic guidance and monitoring) and
                assigned to APC 5376 (Level 6 Urology and Related Services), with a
                proposed payment rate of $8,395.62.
                 Response: As we have stated every year since the implementation of
                the OPPS on August 1, 2000, we review, on an annual basis, the APC
                assignments for all services and items (including devices) paid under
                the OPPS based on our analysis of the latest claims data. For CY 2021,
                based on claims submitted between January 1, 2019 through December 30,
                2019, that were processed on or before June 30, 2020, our analysis of
                the latest claims data for this final rule supports maintaining HCPCS
                code C9747 in APC 5375. Specifically, our claims data shows a geometric
                mean cost of approximately $5,744 for HCPCS code C9747 based on 279
                single claims, which is more comparable to the geometric mean cost of
                about $4,300 for APC 5375, rather than the geometric mean cost of
                approximately $8,045 for APC 5376. Furthermore, the claims data do not
                indicate that HCPCS code C9747 meets the device-intensive threshold of
                30 percent. Therefore, we are not designating HCPCS code C9747 as a
                device-intensive procedure.
                 With regard to the issue of similarity to CPT code 55873, while we
                agree both procedures are intended to treat prostate cancer, we
                disagree that the resource costs associated with the prostate HIFU
                procedure are necessarily similar to those of cryoablation of the
                prostate. Specifically, our claims data for cryoablation of the
                prostate shows a geometric mean cost of about $8,423 based on 1,226
                single claims. The geometric mean cost for CPT code 55873 is reasonably
                consistent with APC 5376, which has a geometric mean cost of
                approximately $8,045.
                 In summary, after careful consideration of the public comments and
                after our analysis of the updated claims data for this final rule with
                comment period, we are maintaining the APC assignment for HCPCS code
                C9747 in APC 5375. We note that for the CY 2021 update, the CPT
                Editorial Panel established CPT code 55880 (Ablation of malignant
                prostate tissue, transrectal, with high intensity--focused ultrasound
                (HIFU), including ultrasound guidance) to describe HIFU effective
                January 1, 2021. Therefore, we are deleting HCPCS code C9747 on
                December 31, 2020 because it will be replaced with CPT code 55880. The
                final CY 2021 payment rate for CPT code 55880 can be found in Addendum
                B to this final rule with comment period. In addition, we refer readers
                to Addendum D1 of this final rule with comment period for the status
                indicator (SI) meanings for all codes
                [[Page 85987]]
                reported under the OPPS. Both Addendum B and D1 are available via the
                internet on the CMS website.
                b. Optilume Procedure--Optilume Drug Coated Balloon Catheter System
                (APC 5375)
                 For the July 2020 update, the CPT Editorial Panel established a new
                code, specifically, Category III CPT code 0619T (Cystourethroscopy with
                transurethral anterior prostate commissurotomy and drug delivery,
                including transrectal ultrasound and fluoroscopy, when performed), to
                describe the surgical procedure associated with the Optilume Drug
                Coated Balloon Catheter System used to treat benign prostate
                hyperplasia (BPH). We announced the APC assignment for CPT code 0619T
                in the July 2020 OPPS quarterly update CR (Transmittal 10207, Change
                Request 11814, dated July 2, 2020).
                 Specifically, we assigned CPT code 0619T to APC 5375 (Level 5
                Urology and Related Services) with a payment rate of approximately
                $4,232 effective July 1, 2020 and also assigned the code a status
                indicator of ``J1'' (Hospital Part B services paid through a
                comprehensive APC). Based on input from our medical advisors and the
                nature of the procedure, we believed that the procedure described by
                CPT code 0619T was similar, based on clinical homogeneity and resource
                cost, to CPT code 52601 (Transurethral electrosurgical resection of
                prostate, including control of postoperative bleeding, complete
                (vasectomy, meatotomy, cystourethroscopy, urethral calibration and/or
                dilation, and internal urethrotomy are included)).
                 Comment: A commenter asserted that CPT code 0619T should be
                reassigned to APC 5376 (Level 6 Urology and Related Services). The
                commenter reported that the CPT code 0619T is more clinically similar
                to HCPCS C9740 (Cystourethroscopy, with insertion of transprostatic
                implant; 4 or more implants) in terms of clinical characteristics,
                physician work/intraoperative intensity, and resource costs including
                both non-device related and device related costs. Furthermore, the
                commenter also indicated that CPT code 0619T has additional non-device
                costs, including transrectal ultrasound, fluoroscopy and use of a
                rectal steeper device. The commenter stated that CPT code 0619T has
                similar resource cost to HCPCS code C9740 in terms of its device and
                non-device cost.
                 Response: We appreciate the commenter's input on this subject and
                we understand that this is a new procedure without a predecessor code.
                Based on our evaluation, we do not agree that CPT code 0619T is similar
                to HCPCS code C9740. Based on the nature of the procedure and input
                from our medical advisors, we believe CPT code 0619T is more comparable
                to HCPCS code C9739 (Cystourethroscopy, with insertion of
                transprostatic implant; 1 to 3 implants), and CPT 52601 (Transurethral
                electrosurgical resection of prostate, including control of
                postoperative bleeding, complete (vasectomy, meatotomy,
                cystourethroscopy, urethral calibration and/or dilation, and internal
                urethrotomy are included)), which are both currently assigned to APC
                5375 (Level 5 Urology and Related Services). We believe the assignment
                of CPT code 0619T to APC 5375 and its device-offset of 31 percent is
                appropriate until CMS receives more cost data to support a reassignment
                to another APC or a different device offset adjustment.
                 In summary, after consideration of the comment, we are finalizing
                our proposal without modification to continue to assign CPT code 0619T
                to APC 5375 for CY 2021. The final CY 2021 payment rate for this code
                can be found in Addendum B to this final rule with comment period. In
                addition, we refer readers to Addendum D1 of this final rule with
                comment period for the status indicator (SI) meanings for all codes
                reported under the OPPS. Both Addendum B and D1 are available via the
                internet on the CMS website.
                30. Venous Mechanical Thrombectomy (APC 5193)
                 For CY 2020, CPT code 37187 (Percutaneous transluminal mechanical
                thrombectomy, vein(s), including intraprocedural pharmacological
                thrombolytic injections and fluoroscopic guidance) is assigned to APC
                5192 (Level 2 Endovascular Procedures) with a payment of $4,953.91. For
                CY 2021, we proposed to reassign CPT code 37187 from APC 5192 to APC
                5193 (Level 3 Endovascular Procedures) with a proposed payment of
                $10,222.32.
                 Comment: A commenter approved of our proposal to reassign CPT code
                37187 to APC 5193 and requested that CMS finalize the proposal. The
                commenter noted that the geometric mean cost of CPT code 37187 is well
                aligned with APC 5193, and stated that the cost of the venous
                mechanical thrombectomy procedure is comparable to other clinically
                similar procedures within the APC.
                 Response: We appreciate the support for our proposal to reassign
                CPT code 37187 from APC 5192 to APC 5193. The claims data for the final
                rule, which is based on claims submitted between January 1, 2019,
                through December 31, 2019, processed through June 30, 2020, show that
                the geometric mean cost for CPT code 37187 is approximately $10,385,
                which is within the range of procedures of significant volume within
                APC 5193. Procedures with significant volume in APC 5193 range between
                $7,278 for CPT code 36905 and $13,492 for CPT code 37225. We believe
                that reassigning CPT code 37187 is appropriate based on its clinical
                homogeneity and similarity in resource costs to the other thrombectomy
                procedures (e.g., 36905, 37225) assigned to APC 5193.
                 In summary, after consideration of the public comment, we are
                finalizing our proposal to assign CPT code 37187 to APC 5193 for CY
                2021. The final CY 2021 payment rate for this code can be found in
                Addendum B to this final rule with comment period. In addition, we
                refer readers to Addendum D1 of this final rule with comment period for
                the status indicator (SI) meanings for all codes reported under the
                OPPS. Both Addendum B and D1 are available via the internet on the CMS
                website.
                IV. OPPS Payment for Devices
                A. Pass-Through Payment for Devices
                1. Beginning Eligibility Date for Device Pass-Through Status and
                Quarterly Expiration of Device Pass-Through Payments
                a. Background
                 The intent of transitional device pass-through payment, as
                implemented at 42 CFR 419.66, is to facilitate access for beneficiaries
                to the advantages of new and truly innovative devices by allowing for
                adequate payment for these new devices while the necessary cost data is
                collected to incorporate the costs for these devices into the procedure
                APC rate (66 FR 55861). Under section 1833(t)(6)(B)(iii) of the Act,
                the period for which a device category eligible for transitional pass-
                through payments under the OPPS can be in effect is at least 2 years
                but not more than 3 years. Prior to CY 2017, our regulation at 42 CFR
                419.66(g) provided that this pass-through payment eligibility period
                began on the date CMS established a particular transitional pass-
                through category of devices, and we based the pass-through status
                expiration date for a device category on the date on which pass-through
                payment was effective for the category. In the CY 2017 OPPS/ASC final
                rule with comment period (81 FR 79654), in accordance with section
                1833(t)(6)(B)(iii)(II) of the Act, we amended Sec. 419.66(g) to
                provide that the
                [[Page 85988]]
                pass-through eligibility period for a device category begins on the
                first date on which pass-through payment is made under the OPPS for any
                medical device described by such category.
                 In addition, prior to CY 2017, our policy was to propose and
                finalize the dates for expiration of pass-through status for device
                categories as part of the OPPS annual update. This means that device
                pass-through status would expire at the end of a calendar year when at
                least 2 years of pass-through payments had been made, regardless of the
                quarter in which the device was approved. In the CY 2017 OPPS/ASC final
                rule with comment period (81 FR 79655), we changed our policy to allow
                for quarterly expiration of pass-through payment status for devices,
                beginning with pass-through devices approved in CY 2017 and subsequent
                calendar years, to afford a pass-through payment period that is as
                close to a full 3 years as possible for all pass-through payment
                devices.
                 We refer readers to the CY 2017 OPPS/ASC final rule with comment
                period (81 FR 79648 through 79661) for a full discussion of the current
                device pass-through payment policy.
                 We also have an established policy to package the costs of the
                devices that are no longer eligible for pass-through payments into the
                costs of the procedures with which the devices are reported in the
                claims data used to set the payment rates (67 FR 66763).
                b. Expiration of Transitional Pass-Through Payments for Certain Devices
                 As stated earlier, section 1833(t)(6)(B)(iii) of the Act requires
                that, under the OPPS, a category of devices be eligible for
                transitional pass-through payments for at least 2 years, but not more
                than 3 years. There currently are 7 device categories eligible for
                pass-through payment: C1823-Generator, neurostimulator (implantable),
                nonrechargeable, with transvenous sensing and stimulation leads);
                C1824-Generator, cardiac contractility modulation (implantable); C1982-
                Catheter, pressure-generating, one-way valve, intermittently occlusive;
                C1839-Iris prosthesis; C1734-Orthopedic/device/drug matrix for opposing
                bone-to-bone or soft tissue-to bone (implantable); C2596-Probe, image-
                guided, robotic, waterjet ablation; and C1748-Endoscope, single-use
                (that is disposable), Upper GI, imaging/illumination device
                (insertable).
                 The pass-through payment status of the device category for HCPCS
                code C1823 will end on December 31, 2021; the pass-through payment
                status of the device category for HCPCS code C1748 will end on June 30,
                2023; and the pass-through payment status of the device categories for
                HCPCS codes C1824, C1982, C1839, C1734, and C2596 will end on December
                31, 2022. Table 35 shows the expiration of transitional pass-through
                payments for these devices. All of these HCPCS codes will have pass-
                through payment status and will continue to receive pass-through
                payments in CY 2021.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.051
                [[Page 85989]]
                2. New Device Pass-Through Applications
                a. Background
                 Section 1833(t)(6) of the Act provides for pass-through payments
                for devices, and section 1833(t)(6)(B) of the Act requires CMS to use
                categories in determining the eligibility of devices for pass-through
                payments. As part of implementing the statute through regulations, we
                have continued to believe that it is important for hospitals to receive
                pass-through payments for devices that offer substantial clinical
                improvement in the treatment of Medicare beneficiaries to facilitate
                access by beneficiaries to the advantages of the new technology.
                Conversely, we have noted that the need for additional payments for
                devices that offer little or no clinical improvement over previously
                existing devices is less apparent. In such cases, these devices can
                still be used by hospitals, and hospitals will be paid for them through
                appropriate APC payment. Moreover, a goal is to target pass-through
                payments for those devices where cost considerations might be most
                likely to interfere with patient access (66 FR 55852; 67 FR 66782; and
                70 FR 68629). We note that, as discussed in section IV.A.4. of this CY
                2021 OPPS/ASC proposed rule, we created an alternative pathway in the
                CY 2020 OPPS/ASC final rule that granted fast-track device pass-through
                payment under the OPPS for devices approved under the FDA Breakthrough
                Device Program for OPPS device pass-through payment applications
                received on or after January 1, 2020. We refer readers to section
                IV.A.4. of this CY 2021 OPPS/ASC proposed rule for a complete
                discussion of this pathway.
                 As specified in regulations at 42 CFR 419.66(b)(1) through (3), to
                be eligible for transitional pass-through payment under the OPPS, a
                device must meet the following criteria:
                 If required by FDA, the device must have received FDA
                marketing authorization (except for a device that has received an FDA
                investigational device exemption (IDE) and has been classified as a
                Category B device by the FDA), or meet another appropriate FDA
                exemption; and the pass-through payment application must be submitted
                within 3 years from the date of the initial FDA marketing
                authorization, if required, unless there is a documented, verifiable
                delay in U.S. market availability after FDA marketing authorization is
                granted, in which case CMS will consider the pass-through payment
                application if it is submitted within 3 years from the date of market
                availability;
                 The device is determined to be reasonable and necessary
                for the diagnosis or treatment of an illness or injury or to improve
                the functioning of a malformed body part, as required by section
                1862(a)(1)(A) of the Act; and
                 The device is an integral part of the service furnished,
                is used for one patient only, comes in contact with human tissue, and
                is surgically implanted or inserted (either permanently or
                temporarily), or applied in or on a wound or other skin lesion.
                 In addition, according to Sec. 419.66(b)(4), a device is not
                eligible to be considered for device pass-through payment if it is any
                of the following: (1) Equipment, an instrument, apparatus, implement,
                or item of this type for which depreciation and financing expenses are
                recovered as depreciation assets as defined in Chapter 1 of the
                Medicare Provider Reimbursement Manual (CMS Pub. 15-1); or (2) a
                material or supply furnished incident to a service (for example, a
                suture, customized surgical kit, or clip, other than a radiological
                site marker).
                 Separately, we use the following criteria, as set forth under Sec.
                419.66(c), to determine whether a new category of pass-through payment
                devices should be established. The device to be included in the new
                category must--
                 Not be appropriately described by an existing category or
                by any category previously in effect established for transitional pass-
                through payments, and was not being paid for as an outpatient service
                as of December 31, 1996;
                 Have an average cost that is not ``insignificant''
                relative to the payment amount for the procedure or service with which
                the device is associated as determined under Sec. 419.66(d) by
                demonstrating: (1) The estimated average reasonable cost of devices in
                the category exceeds 25 percent of the applicable APC payment amount
                for the service related to the category of devices; (2) the estimated
                average reasonable cost of the devices in the category exceeds the cost
                of the device-related portion of the APC payment amount for the related
                service by at least 25 percent; and (3) the difference between the
                estimated average reasonable cost of the devices in the category and
                the portion of the APC payment amount for the device exceeds 10 percent
                of the APC payment amount for the related service (with the exception
                of brachytherapy and temperature-monitored cryoablation, which are
                exempt from the cost requirements as specified at Sec. 419.66(c)(3)
                and (e)); and
                 Demonstrate a substantial clinical improvement, that is,
                substantially improve the diagnosis or treatment of an illness or
                injury or improve the functioning of a malformed body part compared to
                the benefits of a device or devices in a previously established
                category or other available treatment.
                 Beginning in CY 2016, we changed our device pass-through evaluation
                and determination process. Device pass-through applications are still
                submitted to CMS through the quarterly subregulatory process, but the
                applications will be subject to notice-and-comment rulemaking in the
                next applicable OPPS annual rulemaking cycle. Under this process, all
                applications that are preliminarily approved upon quarterly review will
                automatically be included in the next applicable OPPS annual rulemaking
                cycle, while submitters of applications that are not approved upon
                quarterly review will have the option of being included in the next
                applicable OPPS annual rulemaking cycle or withdrawing their
                application from consideration. Under this notice-and-comment process,
                applicants may submit new evidence, such as clinical trial results
                published in a peer-reviewed journal or other materials for
                consideration during the public comment process for the proposed rule.
                This process allows those applications that we are able to determine
                meet all of the criteria for device pass-through payment under the
                quarterly review process to receive timely pass-through payment status,
                while still allowing for a transparent, public review process for all
                applications (80 FR 70417 through 70418).
                 In the CY 2020 annual rulemaking process, we finalized an
                alternative pathway for devices that are granted a Breakthrough Device
                designation (84 FR 61295) and receive Food and Drug Administration
                (FDA) marketing authorization. Under this alternative pathway, devices
                that are granted a FDA Breakthrough Device designation are not
                evaluated in terms of the current substantial clinical improvement
                criterion at Sec. 419.66(c)(2) for the purposes of determining device
                pass-through payment status, but do need to meet the other requirements
                for pass-through payment status in our regulation at Sec. 419.66.
                Devices that are part of the Breakthrough Devices Program, have
                received FDA marketing authorization, and meet the other criteria in
                regulation can be approved through the quarterly process and announced
                through that process (81 FR 79655). Proposals regarding these devices
                and whether pass-through
                [[Page 85990]]
                payment status should continue to apply are included in the next
                applicable OPPS rulemaking cycle. This process promotes timely pass-
                through payment status for innovative devices, while also recognizing
                that such devices may not have a sufficient evidence base to
                demonstrate substantial clinical improvement at the time of FDA
                marketing authorization.
                 More details on the requirements for device pass-through payment
                applications are included on the CMS website in the application form
                itself at: http://www.cms.gov/Medicare/Medicare-Fee-for-Service-
                Payment/HospitalOutpatientPPS/passthrough_payment.html, in the
                ``Downloads'' section. In addition, CMS is amenable to meeting with
                applicants or potential applicants to discuss research trial design in
                advance of any device pass-through application or to discuss
                application criteria, including the substantial clinical improvement
                criterion.
                 Comment: Some commenters requested that CMS waive the criteria for
                establishing new device categories specified at Sec. 419.66(c)(1),
                which states that a device to be included in the category is not
                appropriately described by any of the existing categories or by any
                category previously in effect, and was not being paid for as an
                outpatient service as of December 31, 1996, for devices that are
                granted a FDA Breakthrough Device designation. The commenters stated
                that these devices should automatically be considered not to be
                described by any of the existing (either currently active or expired)
                categories established for transitional device pass-through payments
                because the FDA Breakthrough Device designation implies that the device
                is a first of kind. These commenters noted that under the IPPS New
                Technology Add-on Payment (NTAP), devices granted a Breakthrough Device
                designation that have received FDA marketing authorization are
                considered new and not substantially similar to an existing technology
                for purposes of the NTAP.
                 Response: We continue to believe that it is necessary to evaluate
                whether a device that has been granted a FDA Breakthrough Device
                designation is already described by any of the current device pass-
                through categories or by any category previously in effect to ensure
                that no device is described by more than one category. We also remind
                stakeholders that the criteria for establishing a new device category
                described in the regulation at 42 CFR 419.66(c)(1) are unique to the
                OPPS device pass-through policy.
                b. Applications Received for Device Pass-Through Payment for CY 2021
                 We received five complete applications by the March 1, 2020
                quarterly deadline, which was the last quarterly deadline for
                applications to be received in time to be included in the CY 2021 OPPS/
                ASC proposed rule. We received one of the applications in the second
                quarter of 2019, two of the applications in the fourth quarter of 2019,
                and two of the applications in the first quarter of 2020. Two of the
                applications were approved for device pass-through payment during the
                quarterly review process: CUSTOMFLEX[supreg] ARTIFICIALIRIS and
                EXALTTM Model D Single-Use Duodenoscope. CUSTOMFLEX[supreg]
                ARTIFICIALIRIS received fast-track approval under the alternative
                pathway effective January 1, 2020. EXALTTM Model D Single-
                Use Duodenoscope received fast-track approval under the alternative
                pathway effective July 1, 2020. As previously stated, all applications
                that are preliminarily approved upon quarterly review will
                automatically be included in the next applicable OPPS annual rulemaking
                cycle. Therefore, CUSTOMFLEX[supreg] ARTIFICIALIRIS and
                EXALTTM Model D Single-Use Duodenoscope are discussed below
                in section IV.2.b.1.
                 Applications received for the later deadlines for the remaining
                2020 quarters (June 1, September 1, and December 1), if any, will be
                presented in the CY 2022 OPPS/ASC proposed rule. We note that the
                quarterly application process and requirements have not changed in
                light of the addition of rulemaking review. Detailed instructions on
                submission of a quarterly device pass-through payment application are
                included on the CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Downloads/catapp.pdf.
                 A discussion of the applications received by the March 1, 2020
                deadline is presented below.
                1. Alternative Pathway Device Pass-Through Applications
                 We received three device pass-through applications by the March
                2020 quarterly application deadline for devices that have received
                Breakthrough Device designation from FDA and FDA marketing
                authorization, and therefore are eligible to apply under the
                alternative pathway. As stated above in section IV.2.a of this final
                rule with comment, under this alternative pathway, devices that are
                granted a FDA Breakthrough Device designation are not evaluated in
                terms of the substantial clinical improvement criterion at Sec.
                419.66(c)(2)(i) for purposes of determining device pass-through payment
                status, but will need to meet the other requirements for pass-through
                payment status in our regulation at Sec. 419.66.
                (1) CUSTOMFLEX[supreg] ARTIFICIALIRIS
                 VEO Ophthalmics submitted an application for a new device category
                for transitional pass-through payment status for the CUSTOMFLEX[supreg]
                ARTIFICIALIRIS by the June 2019 quarterly deadline. The
                CUSTOMFLEX[supreg] ARTIFICIALIRIS device is described as a foldable
                iris prosthesis that is custom-made for each individual patient who
                requires one. The applicant stated that the CUSTOMFLEX[supreg]
                ARTIFICIALIRIS comes in two models-With Fiber or Fiber Free. The two
                models are identical in every respect except that the With Fiber model
                has a polyester meshwork layer embedded in it to provide adequate tear
                strength to withstand suturing.
                 The applicant provided that the CUSTOMFLEX[supreg] ARTIFICIALIRIS
                is intended to serve as an artificial iris prosthesis, inserted at the
                time of cataract surgery or during a subsequent stand-alone procedure.
                The CUSTOMFLEX[supreg] ARTIFICIALIRIS is indicated for use in children
                and adults for the treatment of full or partial aniridia resulting from
                congenital aniridia, acquired defects, or other conditions associated
                with full or partial aniridia. The conditions that the
                CUSTOMFLEX[supreg] ARTIFICIALIRIS treats are rare; congenital aniridia
                is present in approximately 1.8 in 100,000 live births (1 in 40,000 to
                1 in 100,000),6-2 congenital IridoCorneal Endothelial
                Syndrome (ICE) syndrome is even less common (incidence not available).
                Iris defects such as iatrogenic iridodialysis as a complication of
                cataract surgery has variable prevalence, ranging from 0-0.84 percent
                of surgeries,3-8 and may
                [[Page 85991]]
                occur in approximately 0.2 percent of blunt orbital trauma.\9\ Although
                rare, these conditions are cosmetically and functionally limiting. The
                applicant provided that in addition to a noticeably absent or irregular
                iris/pupil, affected patients frequently experience photophobia (light
                sensitivity) and glare as well as symptoms such as dry
                eye.10 11
                ---------------------------------------------------------------------------
                 \6\ Berlin HS, Ritch R. The treatment of glaucoma secondary to
                aniridia. Mt Sinai J Med. 1981;48:11.
                 \2\ Nelson LB, Spaeth GL, Nowinski TS, et al. Aniridia. A
                review. Surv Ophthalmol. 1984; 28:621-642.
                 \3\ Greenberg PB, Tseng VL, Wu WC, et.al. Prevalence and
                predictors of ocular complications associated with cataract surgery
                in United States veterans. Ophthalmology. 2011 Mar;118(3):507-14.
                 \4\ Jaycock P, Johnston RL, Taylor H, et al., UK EPR User Group.
                The Cataract National Dataset electronic multi-centre audit of
                55,567 operations: Updating benchmark standards of care in the
                United Kingdom and internationally. Eye (Lond). 2009;23:38-49.
                 \5\ Lum F, Schein O, Schachat AP, et al. Initial two years of
                experience with the AAO National Eyecare Outcomes Network (NEON)
                cataract surgery database. Ophthalmology. 2000;107:691-697.
                 \6\ Steinberg EP, Tielsch JM, Schein OD, et.al. National study
                of cataract surgery outcomes: Variation in 4-month postoperative
                outcomes as reflected in multiple outcomes measures Ophthalmology.
                1994;101:1131-1140.
                 \7\ Schein OD, Steinberg EP, Javitt JC, et al. Variation in
                cataract surgery practice and clinical outcomes. Ophthalmology.
                1994;101:1142-1152.
                 \8\ Powe NR, Schein OD, Gieser SC, et al. Cataract Patient
                Outcome Research Team Synthesis of the literature on visual acuity
                and complications following cataract extraction with intraocular
                lens implantation. Arch Ophthalmol, 1994;112:239-252.
                 \9\ Kreidl KO, Kim DY, Mansour SE. Prevalence of significant
                intraocular sequelae in blunt orbital trauma. Am J Emerg Med. 2003
                Nov;21(7):525-8.
                 \10\ Weissbart SB, Ayres BD. Management of aniridia and iris
                defects: An update on iris prosthesis options. Curr Opin Ophthalmol.
                2016 May;27(3):244-9.
                 \11\ Lee HJ, Colby KA. A review of the clinical and genetic
                aspects of aniridia. Semin Ophthalmol. 2013 Sep-Nov;28(5-6):306-12.
                ---------------------------------------------------------------------------
                 According to the applicant, currently available treatments for
                symptomatic glare, photophobia, and cosmesis are limited, and an FDA-
                approved, commercially available iris prosthesis fills a needed gap.
                Alternatives include tinted spectacles or contact lenses, iris
                reconstruction (for example, pupilloplasty or iridodialysis repair),
                and corneal tattooing.\10\ Among these, tinted spectacles can provide
                some symptomatic relief, but the applicant stated that they do not
                address the underlying problem and cannot be used in all settings. Iris
                reconstruction requires that sufficient iris tissue be present. Tinted
                contact lenses and corneal tattooing are cosmetically not ideal and
                have an associated risk of corneal infection (corneal ulcer and
                infectious keratitis). According to the applicant, in addition, corneal
                tattooing has a risk of surface toxicity, anterior segment
                inflammation, and/or corneal epithelial defect. The only other
                artificial iris devices in the U.S. were previously available under FDA
                compassionate use exemption (Morcher 50F, 96F; Ophtec 311 aniridia
                lens).\10\ However, these devices are no longer available following FDA
                approval of the CUSTOMFLEX[supreg] ARTIFICIALIRIS.
                 With respect to the newness criterion at Sec. 419.66(b)(1), the
                FDA designated the CUSTOMFLEX[supreg] ARTIFICIALIRIS as a Breakthrough
                Device on December 21, 2017, and approved the premarket approval
                application (PMA) for CUSTOMFLEX[supreg] ARTIFICIALIRIS (P170039) on
                May 30, 2018 for use in the treatment of full or partial aniridia
                resulting from congenital or acquired defects. The applicant provided
                that there was a roughly 3-month market delay after receipt of PMA
                approval while final labeling in its printed form was submitted to FDA
                and FDA completed its review and approval process. The applicant notes
                that commercial availability of the device commenced on September 12,
                2018 after it received FDA approval for the final labeling. We received
                the application for a new device category for transitional pass-through
                payment status for the CUSTOMFLEX[supreg] ARTIFICIALIRIS on May 31,
                2019, which is within 3 years of the date of the initial FDA marketing
                authorization. We solicited public comment on whether the
                CUSTOMFLEX[supreg] ARTIFICIALIRIS meets the newness criterion.
                 Comment: Commenters claimed that the CUSTOMFLEX[supreg]
                ARTIFICIALIRIS meets the newness criterion as described at Sec.
                419.66(b)(1).
                 Response: After consideration of the public comments and our review
                of the application, we agree that the CUSTOMFLEX[supreg] ARTIFICIALIRIS
                meets the newness criterion as described at Sec. 419.66(b)(1).
                 With respect to the eligibility criterion at Sec. 419.66(b)(3),
                the applicant stated that the device is implanted via injection through
                a 2.75-4 mm clear corneal incision. Depending on the site of
                implantation (capsular bag, ciliary sulcus, sutured to sclera), the
                device is cut (trephined) to the correct diameter. The device can also
                be sutured to an intraocular lens if an intraocular lens is also
                implanted at the time of surgery. The applicant further provided that
                the CUSTOMFLEX[supreg] ARTIFICIALIRIS is integral to the service
                provided, is used for one patient only, comes in contact with human
                tissue, and is surgically implanted. The applicant also claimed that
                the CUSTOMFLEX[supreg] ARTIFICIALIRIS meets the device eligibility
                requirements of Sec. 419.66(b)(4) because it is not an instrument,
                apparatus, implement, or item for which depreciation and financing
                expenses are recovered, and it is not a supply or material furnished
                incident to a service. We solicited public comment on whether the
                CUSTOMFLEX[supreg] ARTIFICIALIRIS meets the eligibility criteria at
                Sec. 419.66(b).
                 Comment: Commenters believed that the CUSTOMFLEX[supreg]
                ARTIFICIALIRIS meets the eligibility criteria as described at Sec.
                419.66(b).
                 Response: After consideration of the public comments we received
                and our review of the application, we agree that the CUSTOMFLEX[supreg]
                ARTIFICIALIRIS meets the eligibility criteria as described at Sec.
                419.66(b).
                 The criteria for establishing new device categories are specified
                at Sec. 419.66(c). The first criterion, at Sec. 419.66(c)(1),
                provides that CMS determines that a device to be included in the
                category is not appropriately described by any of the existing
                categories or by any category previously in effect, and was not being
                paid for as an outpatient service as of December 31, 1996. Upon review,
                it did not appear that there were any other existing pass-through
                payment categories that might apply to the CUSTOMFLEX[supreg]
                ARTIFICIALIRIS and we solicited public comments on this issue.
                 Comment: Commenters claimed that the CUSTOMFLEX[supreg]
                ARTIFICIALIRIS meets the criterion for establishing new device
                categories specified at Sec. 419.66(c)(1).
                 Response: After consideration of the public comments we received,
                we have determined that there are no existing pass-through categories
                that appropriately describe the CUSTOMFLEX[supreg] ARTIFICIALIRIS and
                we have determined the CUSTOMFLEX[supreg] ARTIFICIALIRIS meets the
                criterion for establishing new device categories specified at Sec.
                419.66(c)(1).
                 The second criterion for establishing a device category, at Sec.
                419.66(c)(2), provides that CMS determines either of the following: (i)
                That a device to be included in the category has demonstrated that it
                will substantially improve the diagnosis or treatment of an illness or
                injury or improve the functioning of a malformed body part compared to
                the benefits of a device or devices in a previously established
                category or other available treatment; or (ii) for devices for which
                pass-through status will begin on or after January 1, 2020, as an
                alternative to the substantial clinical improvement criterion, the
                device is part of the FDA's Breakthrough Devices Program and has
                received FDA marketing authorization. As stated in section IV.2.a
                above, devices that apply under the alternative pathway for devices
                that have a Breakthrough Device designation with a FDA marketing
                authorization are not subject to evaluation for substantial clinical
                improvement (84 FR 61295). The CUSTOMFLEX[supreg] ARTIFICIALIRIS was
                designated as a Breakthrough Device by FDA on December 21, 2017.
                 We did not receive comments on whether the CUSTOMFLEX[supreg]
                ARTIFICIALIRIS meets the second criterion for establishing a device
                category at Sec. 419.66(c)(2)(i). Based on its Breakthrough Device
                designation, we
                [[Page 85992]]
                have determined that CUSTOMFLEX[supreg] ARTIFICIALIRIS meets this
                criterion.
                 The third criterion for establishing a device category, at Sec.
                419.66(c)(3), requires us to determine that the cost of the device is
                not insignificant, as described in Sec. 419.66(d). Section 419.66(d)
                includes three cost significance criteria that must each be met. The
                applicant provided the following information in support of the cost
                significance requirements. The applicant stated that the
                CUSTOMFLEX[supreg] ARTIFICIALIRIS would be reported with CPT code
                66999--Unlisted procedure, anterior segment of eye, which was assigned
                to APC 5491 (Level 1 Intraocular Procedures) for Calendar Year (CY)
                2020. To meet the cost criterion for device pass-through payment
                status, a device must pass all three tests of the cost criterion for at
                least one APC. For our calculations, we used APC 5491, which had a CY
                2019 payment rate of $1,917. Beginning in CY 2017, we calculated the
                device offset amount at the HCPCS/CPT code level instead of the APC
                level (81 FR 79657). CPT code 66999 had a device offset amount of
                $149.80 at the time the application was received. According to the
                applicant, the cost of the CUSTOMFLEX[supreg] ARTIFICIALIRIS is $7,700,
                for both the Fiber Free and with Fiber models.
                 Section 419.66(d)(1), the first cost significance requirement,
                provides that the estimated average reasonable cost of devices in the
                category must exceed 25 percent of the applicable APC payment amount
                for the service related to the category of devices. The estimated
                average reasonable cost of $7,700 for the CUSTOMFLEX[supreg]
                ARTIFICIALIRIS is 402 percent of the applicable APC payment amount for
                the service related to the category of devices of $1,917 (($7,700/
                $1,917) x 100 = 402 percent). Therefore, we stated in the CY 2021 OPPS/
                ASC proposed rule that we believe the CUSTOMFLEX[supreg] ARTIFICIALIRIS
                meets the first cost significance requirement.
                 The second cost significance requirement, at Sec. 419.66(d)(2),
                provides that the estimated average reasonable cost of the devices in
                the category must exceed the cost of the device-related portion of the
                APC payment amount for the related service by at least 25 percent,
                which means that the device cost needs to be at least 125 percent of
                the offset amount (the device-related portion of the APC found on the
                offset list). The estimated average reasonable cost of $7,700 for the
                CUSTOMFLEX[supreg] ARTIFICIALIRIS is 5,140 percent of the cost of the
                device-related portion of the APC payment amount for the related
                service of $150 (($7,700/$150) x 100 = 5,140 percent). Therefore, we
                stated in the CY 2021 OPPS/ASC proposed rule that we believe that the
                CUSTOMFLEX[supreg] ARTIFICIALIRIS meets the second cost significance
                requirement.
                 The third cost significance requirement, at Sec. 419.66(d)(3),
                provides that the difference between the estimated average reasonable
                cost of the devices in the category and the portion of the APC payment
                amount for the device must exceed 10 percent of the APC payment amount
                for the related service. The difference between the estimated average
                reasonable cost of $7,700 for the CUSTOMFLEX[supreg] ARTIFICIALIRIS and
                the portion of the APC payment amount for the device of $1,917 is 394
                percent of the APC payment amount for the related service of $150
                (($7,700 - $150)/$1,917) x 100 = 394 percent). Therefore, we stated in
                the CY 2021 OPPS/ASC proposed rule that we believe that the
                CUSTOMFLEX[supreg] ARTIFICIALIRIS meets the third cost significance
                requirement.
                 We solicited public comment on whether the CUSTOMFLEX[supreg]
                ARTIFICIALIRIS meets the device pass-through payment criteria discussed
                in this section, including the cost criterion.
                 Comment: We received comments indicating that the
                CUSTOMFLEX[supreg] ARTIFICIALIRIS meets the device pass-through payment
                criteria, including the cost criterion.
                 Response: After considering the public comments received and our
                review of the application, we have determined that the
                CUSTOMFLEX[supreg] ARTIFICIALIRIS meets the device pass-through payment
                criteria, including the cost criterion.
                 As stated above, we received the application for the
                CUSTOMFLEX[supreg] ARTIFICIALIRIS application by the June 1, 2019
                quarterly deadline and preliminarily approved it for transitional pass-
                through payment under the alternative pathway for CY 2020, effective
                January 1, 2020. We solicited public comment on whether the
                CUSTOMFLEX[supreg] ARTIFICIALIRIS should continue to receive
                transitional pass-through payment under the alternative pathway for
                devices that have FDA's Breakthrough Device designation and marketing
                authorization.
                 Comment: Commenters stated that CUSTOMFLEX[supreg] ARTIFICIALIRIS
                should continue to receive transitional pass-through payment.
                 Response: After consideration of the public comments we received
                and our review of the device pass-through application, we have
                determined that the CUSTOMFLEX[supreg] ARTIFICIALIRIS meets the
                requirements for device pass-through payment status described at Sec.
                419.66. As stated previously, devices that are granted a FDA
                Breakthrough Device designation are not evaluated in terms of the
                current substantial clinical improvement criterion at Sec.
                419.66(c)(2)(i) for purposes of determining device pass-through payment
                status, but must meet the other criteria for device pass-through
                status, which we believe CUSTOMFLEX[supreg] ARTIFICIALIRIS does.
                Therefore, we are finalizing approval for device pass-through payment
                status for CUSTOMFLEX[supreg] ARTIFICIALIRIS under the alternative
                pathway for devices that have a FDA Breakthrough Device designation and
                are FDA market authorized. For CY 2021, we will continue the device
                pass-through payment status for CUSTOMFLEX[supreg] ARTIFICIALIRIS.
                (2) EXALTTM Model D Single-Use Duodenoscope
                 Boston Scientific Corporation submitted an application before the
                March 2020 quarterly deadline for a new device category for
                transitional pass-through payment status for the EXALTTM
                Model D Single-Use Duodenoscope. The EXALTTM Model D Single-
                Use Duodenoscope is described as a sterile, single-use, flexible
                duodenoscope used to examine the duodenum and perform endoscopic
                retrograde cholangiopancreatography (ERCP) procedures by facilitating
                access to the pancreaticobiliary system. The applicant stated that it
                has designed the technology of the EXALTTM Model D Single-
                Use Duodenoscope to eliminate the risk of nosocomial infections due to
                improper reprocessing of a reusable duodenoscope. As stated above, the
                EXALTTM Model D Single-Use Duodenoscope is used during ERCP
                procedures that are performed to examine bile and pancreatic ducts.
                According to the applicant, the EXALTTM Model D Single-Use
                Duodenoscope enables passage and manipulation of accessory devices in
                the pancreaticobiliary system for diagnostic and therapeutic purposes,
                as necessary. During the ERCP procedure, the physician inserts the
                duodenoscope through the patient's mouth, passes the duodenoscope
                through the esophagus and stomach and enters into the first part of the
                small intestine (duodenum). The applicant stated that during ERCP a
                cannula is passed through the duodenoscope via a working channel and
                used to cannulate a small opening on the duodenal wall. Once that step
                is complete, the physician injects contrast while x-rays are taken to
                study the bile and/or pancreatic ducts. If the physician
                [[Page 85993]]
                identifies an area that warrants further investigation, accessory
                devices can be inserted through the working channel of the scope and
                into the pancreaticobiliary system for diagnosis or treatment.
                According to the applicant, after the conclusion of the procedure, the
                single-use EXALTTM Model D Single-Use Duodenoscope device
                has no further medical use and is fully disposable.
                 With respect to the newness criterion at Sec. 419.66(b)(1), the
                FDA designated the EXALTTM Model D Single-Use Duodenoscope
                as a Breakthrough Device on November 19, 2019, and approved the
                premarket approval application (K193202) for EXALTTM Model D
                Single-Use Duodenoscope on December 13, 2019. We received the
                application for a new device category for transitional pass-through
                payment status for the EXALTTM Model D Single-Use
                Duodenoscope on January 17, 2020, which is within 3 years of the date
                of the initial FDA premarket approval. We solicited public comment on
                whether the EXALTTM Model D Single-Use Duodenoscope meets
                the newness criterion.
                 Comment: The manufacturer of EXALTTM Model D Single-Use
                Duodenoscope believes the device meets the eligibility criteria for
                device pass-through payment under the regulation at Sec. 419.66, which
                includes the newness criterion, based on FDA Breakthrough Device
                designation it received on December 13, 2019 and the 510(k) premarket
                approval it received on November 19, 2019.
                 Response: We appreciate the commenter's input. After consideration
                of the public comment we received and based on the fact that the
                EXALTTM Model D Single-Use Duodenoscope application was
                received January 17, 2020, within 3 years of FDA premarket approval,
                which was on November 19, 2019, and FDA Breakthrough Device designation
                on December 13, 2019, we believe that the EXALTTM Model D
                Single-Use Duodenoscope meets the newness criterion.
                 With regard to the eligibility criterion at Sec. 419.66(b)(3),
                according to the applicant, the EXALTTM Model D Single-Use
                Duodenoscope is integral to the ERCP service provided, is used for one
                patient only, and is surgically inserted as it is inserted through the
                patient's mouth, down the esophagus, into the stomach, and then into
                the first part of the small intestine. The applicant also stated that
                the EXALTTM Model D Single-Use Duodenoscope meets the device
                eligibility requirements of Sec. 419.66(b)(4) because it is not an
                instrument, apparatus, implement, or item for which depreciation and
                financing expenses are recovered, and it is not a supply or material
                furnished incident to a service.
                 Comment: The manufacturer of EXALTTM Model D Single-Use
                Duodenoscope believed that the EXALTTM Model D Single-Use
                Duodenoscope met the eligibility criteria at Sec. 419.66(b). They
                maintained that the EXALTTM Model D Single-Use Duodenoscope
                meets the criterion at Sec. 419.66(b)(3) because it is integral to the
                ERCP service provided, is used for one patient only, and is surgically
                inserted through the patient's mouth, down the esophagus, into the
                stomach, and then into the first part of the small intestine. The
                commenter believes the device meets eligibility requirements at Sec.
                419.66(b)(4) because it is not an instrument, apparatus, implement, or
                item for which depreciation and financing expenses are recovered, and
                it is not a supply or material furnished incident to a service.
                 Response: We appreciate the commenter's feedback. Based on the
                information we have received from the commenter and our review of the
                application, we have determined that EXALTTM Model D Single-
                Use Duodenoscope meets the eligibility criteria at Sec. 419.66(b)(3)
                and (b)(4) because, as previously discussed, the device is integral to
                the service furnished, is used for one patient only, and is inserted
                through the patient's mouth, down the esophagus, into the stomach, and
                finally into the first part of the small intestine. It also is not an
                instrument, apparatus, implement, or item for which depreciation and
                financing expenses are recovered, and it is not a supply or material
                furnished incident to a service.
                 The criteria for establishing new device categories are specified
                at Sec. 419.66(c). The first criterion, at Sec. 419.66(c)(1),
                provides that CMS determines that a device to be included in the
                category is not appropriately described by any of the existing
                categories or by any category previously in effect, and was not being
                paid for as an outpatient service as of December 31, 1996. With respect
                to the existence of a previous pass-through device category that
                describes EXALTTM Model D Single-Use Duodenoscope, the
                applicant suggested a category descriptor of ``Duodenoscope, single-
                use.'' The applicant also provided an existing device category ``C1749,
                Endoscope, retrograde imaging/illumination colonoscope device
                (implantable),'' for pass-through payment for another endoscope and
                explained why they believe the category descriptor is not applicable to
                EXALTTM Model D Single-Use Duodenoscope. The applicant
                stated that HCPCS C1749 does not appropriately describe the EXALT Model
                D, as C1749 is intended to describe endoscopic imaging devices that are
                inserted through a colonoscope and into the colon. The applicant argued
                that EXALT Model D is the first and only single-use duodenoscope
                through which devices can be passed, and it is utilized in ERCP
                procedures. The applicant further stated that the scope that is the
                subject of this request provides access to a different part of the
                anatomy, specifically, the pancreaticobiliary system and facilitates
                access for diagnostic and therapeutic purposes, as opposed to the
                devices described by C1749, which are endoscopic imaging devices that
                are inserted through a colonoscope and into the colon, providing access
                to a different part of the anatomy. Upon review, we agreed with the
                applicant that it does not appear that there are any other existing
                pass-through payment categories that might apply and we solicited
                public comment on this issue.
                 Comment: Several commenters stated they did not believe there is an
                existing pass-through payment category that describes the
                EXALTTM Model D Single-Use Duodenoscope. They commented that
                the existing device category that CMS identified does not adequately
                describe critical aspects of the device. The commenters also noted that
                existing category, C1749 Endoscope, retrograde imaging/illumination
                colonoscope device (implantable), does not appropriately describe
                single-use endoscopes that provide access to a different part of the
                anatomy, specifically the upper gastrointestinal (GI) tract.
                 Response: We appreciate the commenters' input. After consideration
                of the public comments we received, we agree there is no existing pass-
                through payment category that appropriately describes the
                EXALTTM Model D Single-Use Duodenoscope because it is a
                single use endoscope with internal channel that provides access to the
                duodenum and the hepatopancreatic duct. Based on this information, we
                have determined that the EXALTTM Model D Single-Use
                Duodenoscope meets the eligibility criterion at Sec. 419.66(c)(1).
                 The second criterion for establishing a device category, at Sec.
                419.66(c)(2), provides that CMS determines either of the following: (i)
                That a device to be included in the category has demonstrated that it
                will substantially improve the diagnosis or treatment of an illness or
                injury or improve the functioning of a malformed body part
                [[Page 85994]]
                compared to the benefits of a device or devices in a previously
                established category or other available treatment; or (ii) for devices
                for which pass-through status will begin on or after January 1, 2020,
                as an alternative to the substantial clinical improvement criterion,
                the device is part of the FDA's Breakthrough Devices Program and has
                received FDA marketing authorization. As previously discussed in
                section IV.2.a above, we finalized the alternative pathway for devices
                that are granted a Breakthrough Device designation and receive FDA
                marketing authorization in the CY 2020 OPPS/ASC final rule (84 FR
                61295). The EXALTTM Model D Single-Use Duodenoscope has a
                Breakthrough Device designation and marketing authorization from the
                FDA and therefore is not evaluated based on substantial clinical
                improvement.
                 We did not receive comments on whether EXALTTM Model D
                Single-Use Duodenoscope meets the second criterion for establishing a
                device category at Sec. 419.66(c)(2). We have determined that the
                EXALTTM Model D Single-Use Duodenoscope meets this
                criterion.
                 The third criterion for establishing a device category, at Sec.
                419.66(c)(3), requires us to determine that the cost of the device is
                not insignificant, as described in Sec. 419.66(d). Section 419.66(d)
                includes three cost significance criteria that must each be met. The
                applicant provided the following information in support of the cost
                significance requirements. The applicant stated that the
                EXALTTM Model D Single-Use Duodenoscope would be reported
                with CPT code 43274 which is associated with APC 5331 (Complex GI
                Procedures). To meet the cost criterion for device pass-through payment
                status, a device must pass all three tests of the cost criterion for at
                least one APC. We used APC 5331 for our calculations, which had a CY
                2020 payment rate of $4,780.30 at the time the application was
                received. Beginning in CY 2017, we calculate the device offset amount
                at the HCPCS/CPT code level instead of the APC level (81 FR 79657). CPT
                code 43274 had a device offset amount of $1,287.81 at the time the
                application was received. According to the applicant, the cost of the
                EXALTTM Model D Single-Use Duodenoscope is $2,930.
                 Section 419.66(d)(1), the first cost significance requirement,
                provides that the estimated average reasonable cost of devices in the
                category must exceed 25 percent of the applicable APC payment amount
                for the service related to the category of devices. The estimated
                average reasonable cost of $2,930 for the EXALTTM Model D
                Single-Use Duodenoscope is 61 percent of the applicable APC payment
                amount for the service related to the category of devices of $4,780.30
                ($2,930/$4,780.30 x 100 = 61.3 percent). Therefore, we believe the
                EXALTTM Model D Single-Use Duodenoscope meets the first cost
                significance requirement.
                 The second cost significance requirement, at Sec. 419.66(d)(2),
                provides that the estimated average reasonable cost of the devices in
                the category must exceed the cost of the device-related portion of the
                APC payment amount for the related service by at least 25 percent,
                which means that the device cost needs to be at least 125 percent of
                the offset amount (the device-related portion of the APC found on the
                offset list). The estimated average reasonable cost of $2,930 for the
                EXALTTM Model D Single-Use Duodenoscope is 228 percent of
                the cost of the device-related portion of the APC payment amount for
                the related service of $1,287.81 ($2,930/$1,287.81) x 100 = 227.5
                percent. Therefore, we believe that the EXALTTM Model D
                Single-Use Duodenoscope meets the second cost significance requirement.
                 The third cost significance requirement, at Sec. 419.66(d)(3),
                provides that the difference between the estimated average reasonable
                cost of the devices in the category and the portion of the APC payment
                amount for the device must exceed 10 percent of the APC payment amount
                for the related service. The difference between the estimated average
                reasonable cost of $2,930 for the EXALTTM Model D Single-Use
                Duodenoscope and the portion of the APC payment amount for the device
                of $1,287.81 is 34 percent of the APC payment amount for the related
                service of $4,780.30 (($2,930-$1,287.81)/$4,780.30) x 100 = 34.4
                percent). Therefore, we believe that the EXALTTM Model D
                Single-Use Duodenoscope meets the third cost significance requirement.
                We solicited public comment on whether the EXALTTM Model D
                Single-Use Duodenoscope meets the device pass-through payment criteria
                discussed in this section, including the cost criterion.
                 As specified above, the EXALTTM Model D Single-Use
                Duodenoscope application was preliminarily approved for transitional
                pass-through payment under the alternative pathway effective July 1,
                2020. We solicited public comment on whether the EXALTTM
                Model D Single-Use Duodenoscope should continue to receive transitional
                pass-through payment under the alternative pathway for devices that
                have a FDA Breakthrough Device designation and are FDA market
                authorized.
                 Comment: Several commenters, including the manufacturer of the
                EXALTTM Model D Single-Use Duodenoscope, believed that the
                device meets the cost criterion for device pass-through payment status.
                Some commenters recommended we not apply a device offset amount for
                EXALTTM Model D Single-Use Duodenoscope because they
                believed that single-use duodenscopes are not replacing devices that
                are packaged into the APC payment rate and thus, should not be subject
                to the device offset.
                 Response: We appreciate the commenters input. Section
                1833(t)(6)(D)(ii) of the Act requires that the amount of payment for a
                pass-through device be the amount by which a hospital's charges,
                adjusted to cost, exceeds the portion of the otherwise applicable APC
                payment amount that the Secretary determines is associated with the
                device. The portion of the APC payment amount that we determine is
                associated with the cost of the pass-through device is referred to as
                the device offset. The device offset is used to reduce the otherwise
                applicable APC payment amount for the applicable pass-through device.
                 After further review, we agree with the commenters. We have
                determined that the costs associated with the EXALTTM Model
                D Single-Use Duodenoscope are not already reflected in the device
                portions of APCs 5303 (Level 3 Upper GI Procedures) or 5331 (Complex GI
                Procedures) because there were no single-use duodenoscopes on the
                market previously so no operating cost data associated with such
                devices could be included historical OPPS claims data. Therefore, we
                are not applying a device offset for the EXALTTM Model D
                Single-Use Duodenoscope.
                 After consideration of the public comments we received, we believe
                that EXALTTM Model D Single-Use Duodenoscope meets the cost
                criterion for device pass-through payment status.
                 For CY 2021, we will continue the device pass-through payment
                status for EXALTTM Model D Single-Use Duodenoscope. As
                stated previously, devices that are designated as Breakthrough Devices
                by the FDA are not evaluated in terms of the current substantial
                clinical improvement criterion at Sec. 419.66(c)(2)(i) for purposes of
                determining device pass-through payment status, but must meet the other
                criteria for device pass-through status, which we believe
                EXALTTM Model D Single-Use Duodenoscope does. Therefore, we
                are finalizing approval for
                [[Page 85995]]
                device pass-through payment status for EXALTTM Model D
                Single-Use Duodenoscope under the alternative pathway for devices that
                have FDA Breakthrough Device designation and FDA market authorization
                beginning CY 2021.
                (3) BAROSTIM NEOTM System
                 CVRx, Inc. submitted an application for the BAROSTIM
                NEOTM System by the December 2019 quarterly deadline. The
                applicant provided that the BAROSTIM NEOTM is indicated for
                the treatment of symptoms of patients with advanced heart failure. The
                applicant asserted that the BAROSTIM therapy triggers the body's main
                cardiovascular reflex to regulate blood pressure and address the
                underlying causes of the progression of heart failure. According to the
                applicant, increased sympathetic and decreased parasympathetic activity
                contribute to heart failure (HF) symptoms and disease progression.
                Barostim's mechanism of action is stimulating the carotid baroreceptor
                which results in centrally mediated reduction of sympathetic and
                increase in parasympathetic activity. A single 2 mm coated electrode
                with a 7 mm silicone backer is sutured to the carotid artery to
                activate the baroreceptors. It is connected to an implantable pulse
                generator in the chest which provides control of baroreflex activation
                energy. The BAROSTIM NEOTM System uses CVRx patented
                BAROSTIM THERAPYTM technology to trigger the body's own
                natural systems (baroreflex) by electrically activating the carotid
                baroreceptors, the body's natural cardiovascular regulation sensors.
                 According to the applicant, in conditions such as hypertension and
                heart failure, it is believed the baroreceptors, the body's natural
                sensors, are not functioning properly and are not sending sufficient
                signals to the brain. This results in the brain sending signals to
                other parts of the body (heart, blood vessels, kidneys) to constrict
                the blood vessels, retain water and salt by the kidneys and increase
                stress-related hormones. The applicant provided that when the
                baroreceptors are activated by the BAROSTIM NEOTM system,
                signals are sent through neural pathways to the brain. In response, the
                brain works to counteract this stimulation by sending signals to other
                parts of the body (heart, blood vessels, and kidneys) that relax the
                blood vessels and inhibit the production of stress-related hormones.
                These changes act to reduce cardiac after-load and enable the heart to
                increase blood output, while maintaining or reducing its workload.
                Parameters are programmed into the Implantable Pulse Generator (IPG)
                using telemetry via a wireless external programming system. The
                applicant stated that the BAROSTIM NEOTM System is fully
                programmable to adjust the therapy to each patient's needs.
                 With respect to the newness criterion at Sec. 419.66(b)(1), the
                FDA designated the BAROSTIM NEOTM System as a Breakthrough
                Device and approved the premarket approval application (P180050) on
                August 16, 2019 based on the improvement of symptoms of heart failure--
                quality of life, six-minute hall walk, and functional status--for
                patients who remain symptomatic despite treatment with guideline-
                directed medical therapy, are New York Heart Association (NYHA) Class
                III or Class II (who had a recent history of Class III), have a left
                ventricular ejection fraction TM on November 27, 2019, which is within
                3 years of the date of the initial FDA premarketing approval. We
                solicited public comment on whether the BAROSTIM NEOTM meets
                the newness criterion.
                 Comment: The manufacturer stated that BAROSTIM NEOTM
                meets the newness criterion as described by Sec. 419.66(b) because the
                FDA designated the BAROSTIM NEOTM System as a Breakthrough
                Device and approved the premarket application (P180050) on August 16,
                2019 based on the improvement of symptoms of heart failure--quality of
                life, six-minute hall walk, and functional status--for patients who
                remain symptomatic despite treatment.
                 Response: We appreciate the commenter's input. After consideration
                of the public comments we received and because the BAROSTIM
                NEOTM application was received November 27, 2019 and
                received FDA premarketing approval on August 16, 2019 which is within 3
                years, we agree that the BAROSTIM NEOTM meets the newness
                criterion.
                 With respect to the eligibility criterion at Sec. 419.66(b)(3),
                according to the applicant, the use of BAROSTIM NEOTM is
                integral to the service of providing baroreflex therapy, is used for
                one patient only, comes in contact with human skin and is surgically
                implanted or inserted. The applicant also claimed the BAROSTIM
                NEOTM meets the device eligibility requirements of Sec.
                419.66(b)(4) because it is not an instrument, apparatus, implement, or
                item for which depreciation and financing expenses are recovered, and
                it is not a supply or material furnished incident to a service. We
                solicited public comments on whether the BAROSTIM NEOTM
                meets the eligibility criteria at Sec. 419.66(b).
                 Comment: The manufacturer of BAROSTIM NEOTM felt that
                their device met the eligibility criteria at Sec. 419.66(b) because it
                is used for one patient only, comes in contact with human skin and is
                surgically implanted or inserted. The applicant claimed the BAROSTIM
                NEOTM meets the device eligibility requirements of Sec.
                419.66(b)(4) because it is not an instrument, apparatus, implement, or
                item for which depreciation and financing expenses are recovered, and
                it is not a supply or material furnished incident to a service.
                 Response: Based on the information we have received and our review
                of the application, we agree with the commenter that the device is used
                for one patient only, comes in contact with human skin and is
                surgically implanted or inserted. We also agree with the commenter that
                BAROSTIM NEOTM meets the device eligibility requirements of
                Sec. 419.66(b)(4) because it is not an instrument, apparatus,
                implement, or item for which depreciation and financing expenses are
                recovered, and it is not a supply or material furnished incident to a
                service. Based on this assessment we have determined that BAROSTIM
                NEOTM meets the eligibility criterion at Sec. 419.66(b)(3)
                and (4).
                 The criteria for establishing new device categories are specified
                at Sec. 419.66(c). The first criterion, at Sec. 419.66(c)(1),
                provides that CMS determines that a device to be included in the
                category is not appropriately described by any existing categories or
                by any category previously in effect, and was not being paid for as an
                outpatient service as of December 31, 1996. With respect to the
                existence of a previous pass-through device category that described
                BAROSTIM NEOTM, the applicant suggested a category
                descriptor of ``Generator, neurostimulator (implantable), non-
                rechargeable with carotid sinus stimulation lead.'' The applicant also
                provided a list of current and expired device categories for pass-
                through payment for other neurostimulation systems and their rationale
                for why they believed the category descriptors are not applicable to
                BAROSTIM NEOTM.
                 The applicant stated that BAROSTIM NEOTM is not
                described by existing device category C1767, Generator, neurostimulator
                (implantable), non-
                [[Page 85996]]
                rechargeable. The applicant stated that similar to the traditional
                spinal cord stimulation (SCS) systems included in this category, the
                BAROSTIM NEOTM System is not rechargeable; however, it is
                the only system that works to deliver CVRx's proprietary baroreflex
                activation therapy (BAT). The applicant provided that BAT uses afferent
                signaling to the brain by stimulating the carotid artery to reduce the
                sympathetic signal and increase the parasympathetic signal. The
                applicant stated that this unique therapy works to rebalance the
                autonomic input to the heart to improve heart failure symptoms.
                 Additionally, the applicant stated that traditional devices provide
                pain relief by disrupting the pain signals traveling between the spinal
                cord's nervous system and the brain, but the BAROSTIM NEO System uses
                the generator to stimulate the baroreceptors in the carotid artery to
                treat the symptoms of patients with advanced heart failure. The
                applicant stated that the BAROSTIM NEO generator is unique in its
                capability to drive electricity up to 20 mA/100 Hz with sufficient
                battery capacity to provide the required therapy through the BAROSTIM
                NEOTM carotid sinus lead. The applicant described that the
                BAROSTIM NEOTM carotid sinus lead is sutured to the carotid
                wall, where the baroreceptors (stretch fibers) are located. Electrical
                current radiating from the carotid sinus lead activates the
                baroreceptors. When activated, the baroreceptors send afferent signals
                through the Carotid Sinus Nerve to the brain. The brain interprets
                these afferent signals and reacts by reducing the sympathetic tone and
                increasing the parasympathetic tone. The applicant stated that the
                BAROSTIM NEOTM System is the only device currently approved
                by FDA that leverages this mechanism of action to treat the symptoms of
                patients with advanced heart failure.
                 The applicant stated that BAROSTIM NEOTM is not
                described by existing device category C1823, Generator, neurostimulator
                (implantable), non-rechargeable, with transvenous sensing and
                stimulation leads. They contended that existing device category C1823
                is exclusively used to describe a complete system comprised of a
                generator implanted in the chest, a stimulation lead attached to the
                phrenic nerve and a sensing lead to control the function of the
                diaphragm for the treatment of moderate to severe central sleep apnea.
                The applicant also stated that the BAROSTIM NEOTM System
                utilizes a single stimulation lead positioned on the carotid artery to
                stimulate baroreceptors. The stimulation of the baroreceptors creates
                afferent nerve traffic through the Carotid Sinus Nerve, and results in
                the activation of the baroreflex. The applicant again stated that the
                BAROSTIM NEOTM System is the only device currently approved
                by FDA that leverages this mechanism of action to improve quality of
                life and functional status in heart failure.
                 The applicant also provided that BAROSTIM NEOTM is not
                described by existing device category C1778, Lead, neurostimulator
                (implantable). The applicant stated that leads used in traditional
                neurostimulation are implanted on nerves (for example, spinal cord,
                peripheral nerves). The applicant contended that in contrast, the
                BAROSTIM NEO carotid sinus lead is sutured onto the carotid artery and
                is the only lead that is designed to be secured on an arterial wall to
                stimulate sensors located inside the arterial wall (baroreceptors). The
                applicant provided that stimulation is delivered to the arterial wall,
                where the baroreceptors (stretch fibers) are located. The applicant
                stated that the BAROSTIM NEOTM generator is uniquely
                designed to send electric current via the BAROSTIM NEOTM
                carotid sinus lead and that the BAROSTIM NEOTM carotid sinus
                lead is uniquely designed to only interface with the BAROSTIM NEO
                generator. Again, the applicant provided that the BAROSTIM
                NEOTM System is the only device currently approved by FDA
                that leverages this mechanism of action to treat the symptoms of
                patients with advanced heart failure.
                 We stated in the CY 2021 OPPS/ASC proposed rule that we were
                concerned that the BAROSTIM NEOTM System may be
                appropriately described by existing pass-through payment categories.
                For example, we believed that the BAROSTIM NEOTM System may
                be appropriately described by C1767 as the BAROSTIM NEOTM
                device consists of a generator, a neurostimulator, and a lead. We
                solicited public comment on this issue.
                 Comment: The manufacturer of the device stated that it does not
                believe there is an existing pass-through payment category that
                describes the BAROSTIM NEOTM System, commenting that the
                existing device categories that CMS identified do not adequately
                describe critical aspects of the device. The manufacturer noted that
                existing categories, such as C1767, Generator, neurostimulator
                (implantable), non-rechargeable, C1823, Generator, neurostimulator
                (implantable), non-rechargeable, with transvenous sensing and
                stimulation leads, and C1778, Lead, neurostimulator (implantable), do
                not appropriately describe systems that activate special receptors in
                the carotid artery known as baroreceptors, which are in a different
                anatomical location than nerves. The manufacturer stated that
                baroreceptors are sensory cells that respond to mechanical pressure.
                They have ion channels that open to allow ions to pass through when
                they are stretched. Baroreceptors are mechanosensitive ion channels,
                which according to the manufacturer, are functionally very different
                from the voltage gate ion channels of nerves. In addition, the
                manufacturer continued, BAROSTIM NEO stimulates baroreceptors deep
                within the arterial wall of the carotid sinus, as opposed to direct
                activation of the carotid sinus nerve. The manufacturer explained that
                the carotid sinus nerve contains afferent nerve fibers leading from
                baroreceptors, but also contains afferent nerve fibers leading from the
                chemoreceptors, which can cause unwanted side effects. The manufacturer
                stated that BAROSTIM NEOTM uses electricity to activate the
                baroreceptors and stimulate the baroreflex and does not directly
                stimulate neurons and therefore, is not appropriately described by
                existing categories.
                 Response: We appreciate the commenter's input. After consideration
                of the public comments we received, we agree that there is no existing
                pass-through payment category that appropriately describes BAROSTIM
                NEOTM because it is an implantable generator with surgically
                placed lead providing selective stimulation of carotid sinus
                baroreceptors and activation of baroreflex, which then stimulates the
                autonomic nervous system. Based on this information, we have determined
                that BAROSTIM NEOTM meets the eligibility criterion at Sec.
                419.66(c)(1).
                 The second criterion for establishing a device category, at Sec.
                419.66(c)(2), provides that CMS determines either of the following: (i)
                That a device to be included in the category has demonstrated that it
                will substantially improve the diagnosis or treatment of an illness or
                injury or improve the functioning of a malformed body part compared to
                the benefits of a device or devices in a previously established
                category or other available treatment; or (ii) for devices for which
                pass-through status will begin on or after January 1, 2020, as an
                alternative to the substantial clinical improvement criterion, the
                device has received FDA marketing authorization and is part of the
                FDA's Breakthrough Devices Program. As stated in section IV.2.a above,
                devices
                [[Page 85997]]
                that apply under the alternative pathway for devices with FDA
                premarketing approval and a Breakthrough Device designation are not
                subject to evaluation for substantial clinical improvement (84 FR
                61295). The BAROSTIM NEOTM System has Breakthrough Device
                designation and FDA premarketing approval, and therefore is not
                evaluated based on substantial clinical improvement.
                 We did not receive comments on whether BAROSTIM NEOTM
                meets the second criterion for establishing a device category at Sec.
                419.66(c)(2). We have determined that the BAROSTIM NEOTM
                meets this criterion.
                 The third criterion for establishing a device category, at Sec.
                419.66(c)(3), requires us to determine that the cost of the device is
                not insignificant, as described in Sec. 419.66(d). Section 419.66(d)
                includes three cost significance criteria that must each be met. The
                applicant provided the following information in support of the cost
                significance requirements. The applicant stated that the BAROSTIM
                NEOTM would be reported with CPT code 0266T, which they
                consider to be a total system code. CPT code 0266T is assigned to APC
                5464 (Level 4 Neurostimulator and Related Procedures). To meet the cost
                criterion for device pass-through payment status, a device must pass
                all three tests of the cost criterion for at least one APC. For our
                calculations, we used APC 5464, which has a CY 2020 payment rate of
                $29,115.50. Beginning in CY 2017, we calculated the device offset
                amount at the HCPCS/CPT code level instead of the APC level (81 FR
                79657). CPT code 0266T had a device offset amount of $24,253 at the
                time the application was received. According to the applicant, the cost
                of the BAROSTIM NEOTM is $35,000.
                 Section 419.66(d)(1), the first cost significance requirement,
                provides that the estimated average reasonable cost of devices in the
                category must exceed 25 percent of the applicable APC payment amount
                for the service related to the category of devices. The estimated
                average reasonable cost of $35,000 for the BAROSTIM NEOTM is
                120 percent of the applicable APC payment amount for the service
                related to the category of devices of $29,116 (($35,000/29,116) x 100 =
                120.2 percent). Therefore, we believe the BAROSTIM NEOTM
                meets the first cost significance requirement.
                 The second cost significance requirement, at Sec. 419.66(d)(2),
                provides that the estimated average reasonable cost of the devices in
                the category must exceed the cost of the device-related portion of the
                APC payment amount for the related service by at least 25 percent,
                which means that the device cost needs to be at least 125 percent of
                the offset amount (the device-related portion of the APC found on the
                offset list). The estimated average reasonable cost of $35,000 for the
                BAROSTIM NEOTM is 144 percent of the cost of the device-
                related portion of the APC payment amount for the related service of
                $24,253 (($35,000/$24,253) x 100 = 144.3 percent). Therefore, we
                believe that the BAROSTIM NEOTM meets the second cost
                significance requirement.
                 The third cost significance requirement, at Sec. 419.66(d)(3),
                provides that the difference between the estimated average reasonable
                cost of the devices in the category and the portion of the APC payment
                amount for the device must exceed 10 percent of the APC payment amount
                for the related service. The difference between the estimated average
                reasonable cost of $35,000 for BAROSTIM NEOTM and the
                portion of the APC payment amount for the device of $24,253 is 37
                percent of the APC payment amount for the related service of $29,116
                (($35,000-$24,253)/$29,116) x 100 = 36.9 percent). Therefore, we
                believe that the BAROSTIM NEOTM System meets the third cost
                significance requirement.
                 We solicited public comment on whether the BAROSTIM
                NEOTM System meets the device pass-through payment criteria
                discussed in this section, including the cost criterion.
                 Comment: The manufacturer of the BAROSTIM NEOTM System
                believed that the device meets the cost criterion for device pass-
                through payment status.
                 Response: We appreciate the manufacturer's input. After
                consideration of the public comments we received and our cost threshold
                calculations, we agree that BAROSTIM NEOTM meets the cost
                criterion for device pass-through payment status.
                 After consideration of the public comments we received and our
                review of the device pass-through application, we have determined that
                the BAROSTIM NEOTM qualifies for device pass-through
                payment. As stated previously, devices that receive FDA Breakthrough
                Device designation are not evaluated in terms of the current
                substantial clinical improvement criterion at Sec. 419.66(c)(2)(i) for
                purposes of determining device pass-through payment status, but must
                meet the other criteria for device pass-through status, which we
                believe BAROSTIM NEOTM does. Therefore, we are finalizing
                approval for device pass-through payment status beginning CY 2021 for
                BAROSTIM NEOTM under the alternative pathway for devices
                that receive FDA Breakthrough Device designation and FDA premarket
                approval. Please refer to section IV.B.1.b of this final rule with
                comment for more information on the device offset for BAROSTIM
                NEOTM device.
                2. Traditional Device Pass-Through Applications
                (1) Hemospray[supreg] Endoscopic Hemostat
                 Cook Medical submitted an application for a new device category for
                transitional pass-through payment status for the Hemospray[supreg]
                Endoscopic Hemostat (Hemospray) for CY 2021. Hemospray[supreg]
                Endoscopic Hemostat is a prescription use device consisting of a
                hemostatic agent and a delivery system. The hemostatic agent is an
                inert, bentonite powder, naturally sourced from aluminum phyllosilicate
                clay, developed for endoscopic hemostasis. According to the applicant,
                Hemospray[supreg] is indicated by the FDA for hemostasis of nonvariceal
                gastrointestinal bleeding. Using an endoscope to access the
                gastrointestinal tract, the Hemospray delivery system is passed through
                the accessory channel of the endoscope and positioned just above the
                bleeding site without making contact with the GI tract wall. The
                Hemospray[supreg] powder is propelled through the application catheter,
                either a 7 or 10 French polyethylene catheter, by release of
                CO2 from the cartridge located in the device handle and
                sprayed onto the bleeding site. Bentonite can absorb five to ten times
                its weight in water and swell up to 15 times its dry volume. Bentonite
                rapidly absorbs water and becomes cohesive to itself and adhesive to
                tissue, forming a physical barrier to aqueous fluid (for example,
                blood). Hemospray[supreg] is not absorbed by the body and does not
                require removal as it passes through the GI tract within 72 hours.
                Hemospray[supreg] is single-use and disposable.
                 With respect to the newness criterion at Sec. 419.66(b)(1), the
                FDA granted a de novo request classifying the Hemospray[supreg]
                Endoscopic Hemostat (Hemospray[supreg]) as a Class II device under
                section 513(f)(2) of the Federal Food, Drug, and Cosmetic Act on May 7,
                2018. We received the application for a new device category for
                transitional pass-through payment status for the Hemospray[supreg]
                Endoscopic Hemostat on December 2, 2019, which is within 3 years of the
                date of the initial FDA marketing authorization. We solicited public
                comments on whether Hemospray[supreg] meets the newness criterion.
                 Comment: The manufacturer of Hemospray[supreg] believed this device
                meets
                [[Page 85998]]
                the newness eligibility criteria for device pass-through payment under
                the regulation at Sec. 419.66(b)(1) since Hemospray[supreg] was
                granted de novo marketing authorization and classified as a Class II
                device on May 7, 2018.
                 Response: We appreciate the commenter's input. After consideration
                of the public comments we received and based on the fact that the
                Hemospray[supreg] application was received on May 7, 2018, within 3
                years of FDA approval, we agree that the Hemospray[supreg] System meets
                the newness criterion.
                 With respect to the eligibility criterion at Sec. 419.66(b)(3),
                according to the applicant, Hemospray[supreg] is integral to the
                service provided, is used for one patient only, comes in contact with
                human skin, and is applied in or on a wound or other skin lesion. The
                applicant also claimed that Hemospray[supreg] meets the device
                eligibility requirements of Sec. 419.66(b)(4) because it is not an
                instrument, apparatus, implement, or item for which depreciation and
                financing expenses are recovered, and it is not a supply or material
                furnished incident to a service. We solicited public comments on
                whether Hemospray[supreg] meets the eligibility criteria at Sec.
                419.66(b).
                 Comment: Three commenters, including the manufacturer of
                Hemospray[supreg], believed that the Hemospray[supreg] meets the
                eligibility criteria at Sec. 419.66(b)(3) stating that
                Hemospray[supreg] is a prescription single use device consisting of a
                hemostatic agent and a delivery system that is integral to the service
                provided.
                 Response: We appreciate the commenters' input. Based on the public
                comments we have received and our review of the application, we have
                determined that Hemospray[supreg] meets the eligibility criterion at
                Sec. 419.66(b)(3) and (4).
                 The criteria for establishing new device categories are specified
                at Sec. 419.66(c). The first criterion, at Sec. 419.66(c)(1),
                provides that CMS determines that a device to be included in the
                category is not appropriately described by any of the existing
                categories or by any category previously in effect, and was not being
                paid for as an outpatient service as of December 31, 1996. We stated in
                the CY 2021 OPPS/ASC proposed rule that we have not identified an
                existing pass-through payment category that describes
                Hemospray[supreg]. We solicited public comment on whether
                Hemospray[supreg] meets the device category criterion.
                 Comment: Two commenters, including the manufacturer of the
                Hemospray[supreg], indicated that there is not an existing pass-through
                payment category that describes the device.
                 Response: We appreciate the commenters' input. After consideration
                of the public comments we received, we continue to believe that there
                is not an existing pass-through payment category that describes
                Hemospray[supreg], and therefore, Hemospray[supreg] meets the device
                category eligibility criterion at Sec. 419.66(c)(1).
                 The second criterion for establishing a device category, at Sec.
                419.66(c)(2), provides that CMS determines either of the following: (i)
                That a device to be included in the category has demonstrated that it
                will substantially improve the diagnosis or treatment of an illness or
                injury or improve the functioning of a malformed body part compared to
                the benefits of a device or devices in a previously established
                category or other available treatment; or (ii) for devices for which
                pass-through status will begin on or after January 1, 2020, as an
                alternative to the substantial clinical improvement criterion, the
                device is part of the FDA's Breakthrough Devices Program and has
                received FDA marketing authorization. The applicant stated that
                Hemospray[supreg] represents a substantial clinical improvement over
                existing technologies. With respect to this criterion, the applicant
                submitted studies that examined the impact of Hemospray[supreg] on
                endoscopic hemostasis outcomes, rebleeding occurrence, and mortality.
                 According to the applicant, Hemospray[supreg] is a topically
                applied mineral powder that offers a novel primary treatment option for
                endoscopic bleeding management, serves as an option for patients who
                fail conventional endoscopic treatments, and serves as an alternative
                to interventional radiology hemostasis (IRH) and surgery. Broadly, the
                applicant outlined two treatment areas in which it stated
                Hemospray[supreg] would provide a substantial clinical improvement: (1)
                As a primary treatment or a rescue treatment after the failure of a
                conventional method, and (2) in use for the treatment of malignant
                lesions. The applicant provided seven articles specifically for the
                purpose of addressing the substantial clinical improvement criterion.
                 The first article provided by the applicant was a prospective,
                single-armed, multicenter Phase 2 safety and efficacy study performed
                in France.\7\ From March 2013 to January 2015, 64 endoscopists in 20
                centers enrolled 202 patients in the study in which Hemospray[supreg]
                was used as either a first line treatment (46.5 percent) or salvage
                therapy (53.5 percent) following unsuccessful treatment with another
                method. The indication for Hemospray[supreg] as a first-line therapy or
                salvage therapy was at the discretion of the endoscopist. Of the 202
                patients, the mean age was 68.9, 69.3 percent were male, and all
                patients were classified into four primary etiologic groups: Ulcers
                (37.1 percent), malignant lesions (30.2 percent), post-endoscopic
                bleeding (17.3 percent), and other (15.3 percent). Patients were
                further classified by the American Society of Anesthesiologist (ASA)
                physical status scores with 4.5 percent as a normal healthy patient,
                24.3 percent as a patient with mild systemic disease, 46 percent as a
                patient with severe systemic disease, 22.8 percent as a patient with
                severe systemic disease that is a constant threat to life, and 2.5
                percent as a moribund patient who is not expected to survive without an
                operation.8 9 Immediate hemostasis was achieved in 96.5
                percent across all patients; among treatment subtypes, immediate
                hemostasis was achieved in 96.8 percent of first-line treated patients
                and 96.3 percent of salvage therapy patients. At day 30, the overall
                rebleeding was 33.5 percent of 185 patients with cumulative incidences
                of 41.4 percent for ulcers, 37.7 percent for malignant lesions, 17.6
                percent for post-endoscopic bleedings, and 25 percent for others. When
                Hemospray[supreg] was used as a first-line treatment, rebleeding at day
                30 occurred in 26.5 percent (22/83) of overall lesions, 30.8 percent of
                ulcers, 33.3 percent of malignant lesions, 13.6 percent of post-
                endoscopic bleedings, and 22.2 percent of other. When Hemospray[supreg]
                was used as a salvage therapy, rebleeding at day 30 occurred in 39.2
                percent (40/102) of overall lesions, 43.9 percent of ulcers, 50.0
                percent of malignant lesions, 25.0 percent of post-endoscopic
                bleedings, and 26.3 percent for others. According to the article, the
                favorable hemostatic results seen from Hemospray[supreg] are due to its
                threefold mechanism of action: Formation of a mechanical barrier;
                concentration of clotting factors at the bleeding site; and enhancement
                of clot formation.\10\ No severe adverse events
                [[Page 85999]]
                were noted, however the authors note the potential for pain exists due
                to the use of carbon dioxide. Lastly, the authors stated that while
                Hemospray[supreg] was found to reduce the need for radiological
                embolization and surgery as salvage therapies, it was not found to be
                better than other hemostatic methods in terms of preventing rebleeding
                of ulcers.
                ---------------------------------------------------------------------------
                 \7\ Haddara S, Jacques J, Lecleire S et al. A novel hemostatic
                powder for upper gastrointestinal bleeding: A multicenter study (the
                GRAPHE registry). Endoscopy 2016; 48: 1084-95.
                 \8\ Ibid.
                 \9\ ASA House of Delegates/Executive Committee. (2014, October
                15). ASA Physical Status Classification System. Retrieved from
                American Society of Anesthesiologists: https://www.asahq.org/standards-and-guidelines/asa-physical-status-classification-system.
                 \10\ Haddara S, Jacques J, Lecleire S et al. A novel hemostatic
                powder for upper gastrointestinal bleeding: A multicenter study (the
                GRAPHE registry). Endoscopy 2016; 48: 1084-95.
                ---------------------------------------------------------------------------
                 The applicant provided a second article consisting of an abstract
                from another systematic review article.\11\ The abstract purports to
                cover a review of prospective, retrospective, and randomized control
                trials evaluating Hemospray[supreg] as a rescue therapy. Eighty-five
                articles were initially identified and 23 were selected for review. Of
                those, 5 studies were selected which met the inclusion criteria of the
                analysis. The median age of patients was 69; 68 percent were male. The
                abstract concludes that when used as a rescue therapy after the failure
                of conventional endoscopic modalities in nonvariceal gastrointestinal
                bleeding, Hemospray[supreg] seems to have significantly higher rates of
                immediate hemostasis.
                ---------------------------------------------------------------------------
                 \11\ Moole, V., Chatterjee, T., Saca, D., Uppu, A., Poosala, A.,
                & Duvvuri, A. A Systematic review and meta-analysis: Analyzing the
                efficacy of hemostatic nanopowder (TC-325) as rescue therapy in
                patients with nonvariceal upper gastrointestinal bleeding.
                Gastroenterology 2019; 156(6), S-741
                ---------------------------------------------------------------------------
                 A third article provided by the applicant described a single-arm
                retrospective analytical study of 261 enrolled patients conducted at 21
                hospitals in Spain.\12\ The mean age was 67 years old, 69 percent of
                patients were male, and the overall technical success, defined as
                correct assembled and delivery of Hemospray[supreg] to a bleeding
                lesion, was 97.7 percent (95.1 percent-99.2 percent). The most common
                causes of bleeding in patients were peptic ulcer (28 percent),
                malignancy (18.4 percent), therapeutic endoscopy-related (17.6
                percent), and surgical anastomosis (8.8 percent). Overall, 93.5 percent
                (89.5 percent to 96 percent) of procedures achieved hemostasis.
                Recurrent bleeding, defined as (1) a new episode of bleeding symptoms,
                (2) a decrease in hemoglobin of >2 g/dL within 48 hours of an index
                endoscopy or >3g/dL in 24 hours, or (3) direct visualization of active
                bleeding at the previously treated lesion on repeat endoscopy, had a
                cumulative incidence at 3 and 30 days of 16.1 percent (11.9 percent-21
                percent) and 22.9 percent (17.8 percent-28.3 percent) respectively. The
                overall risk of Hemospray[supreg] failure at 3 and 30 days was 21.1
                percent (16.4 percent-26.2 percent) and 27.4 percent (22.1 percent-32.9
                percent) respectively with no statistically significant differences
                (p=0.07) between causes at 30 days (for example, peptic ulcer,
                malignancy, anastomosis, therapeutic endoscopy-related, and other
                causes). With the use of multivariate analysis, spurting bleeding vs.
                nonspurting bleeding (subdistribution hazard ratio [sHR] 1.97 (1.24-
                3.13)), hypotension vs. normotensive (sHR 2.14 (1.22-3.75)), and the
                use of vasoactive drugs (sHR 1.80 (1.10-2.95)) were independently
                associated with Hemospray[supreg] failure. The overall 30-day survival
                was 81.9 percent (76.5 percent-86.1 percent) with 46 patients dying
                during follow-up and 22 experiencing bleeding related deaths; twenty
                patients (7.6 percent) with intraprocedural hemostasis died before day
                30. The authors indicated the majority of Hemospray[supreg] failures
                occurred within the first 3 days and the rate of immediate hemostasis
                was similar to literature reports of intraprocedural success rates of
                over 90 percent. The authors stated that the hemostatic powder of
                Hemospray[supreg] is eliminated from the GI tract as early as 24 hours
                after use, which could explain the wide ranging recurrent bleeding
                percentage. The authors reported that importantly, adverse events are
                rare, but cases of abdominal distension, visceral perforation,
                transient biliary obstruction, and splenic infarct have been reported;
                one patient involved in this study experienced an esophageal
                perforation without a definitive causal relationship.
                ---------------------------------------------------------------------------
                 \12\ Rodriguez de Santiago E, Burgos-Santamaria D, Perez-Carazo
                L, et al. Hemostatic spray TC-325 for GI bleeding in a nationwide
                study: Survival analysis and predictors of failure via competing
                risks analysis. Gastrointest Endosc 2019; 90(4), 581-590.
                ---------------------------------------------------------------------------
                 A fourth article provided by the applicant described a single-arm
                multicenter prospective registry involving 314 patients in Europe which
                collected data on days 0, 1, 3, 7, 14, and 30 after endotherapy with
                Hemospray[supreg].\13\ The outcomes of interest in this study were
                immediate endoscopic hemostasis (observed cessation of bleeding within
                5 minutes post Hemospray[supreg] application) with secondary outcomes
                of rebleeding immediately following treatment and during follow-up, 7
                and 30 day all-cause mortality, and adverse events. The sample was 74
                percent male with a median age of 71 with the most common pathologies
                of peptic ulcer (53 percent), malignancy (16 percent), post-endoscopic
                bleeding (16 percent), bleeding from severe inflammation (11 percent),
                esophageal variceal bleeding (2.5 percent), and cases with no obvious
                cause (1.6 percent). The median baseline Blatchford score (BS) and RS
                were 11 and 7 respectively. The BS ranges from 0 to 23 with higher
                scores indicating increasing risk for required endoscopic intervention
                and is based upon the blood urea nitrogen, hemoglobin, systolic blood
                pressure, pulse, presence of melena, syncope, hepatic disease, and/or
                cardiac failure.\14\ The RS ranges from 0 to 11 with higher scores
                indicating worse potential outcomes and is based upon age, presence of
                shock, comorbidity, diagnosis, and endoscopic stigmata of recent
                hemorrhage.\15\ Immediate hemostasis was achieved in 89.5 percent of
                patients following the use of Hemospray[supreg]; only the BS was found
                to have a positive correlation with treatment failure in multivariate
                analysis (OR 1.21 (1.10-1.34)). Rebleeding occurred in 10.3 percent of
                patients who achieved immediate hemostasis again with only the BS
                having a positive correlation with rebleeding (OR: 1.13 (1.03-1.25)).
                At 30 days, the all-cause mortality was 20.1 percent; 78 percent of
                these patients had achieved immediate endoscopic hemostasis and had a
                cause of death resulting from the progression of other comorbidities. A
                subgroup analysis of treatment type (monotherapy, combination therapy,
                and rescue therapy groups) was performed showing no statistically
                significant difference in immediate hemostasis across groups (92.4
                percent, 88.7 percent, and 85.5 percent respectively). Higher all-cause
                mortality rates at 30 days were highest in the monotherapy group (25.4
                percent, p=0.04) as compared to all other groups. According to the
                authors, in comparison to major recent studies, they were able to show
                lower rebleeding rates overall and in all subgroups despite the high-
                risk population.\16\ The authors further note limitations in that the
                inclusion of patients was nonconsecutive and at the discretion of the
                endoscopist at the time of the endoscopy, which allows for the
                potential introduction of selection bias,
                [[Page 86000]]
                which may have affected these study results.
                ---------------------------------------------------------------------------
                 \13\ Alzoubaidi D, Hussein M, Rusu R, et al. Outcomes from an
                international multicenter registry of patients with acute
                gastrointestinal bleeding undergoing endoscopic treatment with
                Hemospray. Digestive Endoscopy 2019.
                 \14\ Saltzman, J. (2019, October). Approach to acute upper
                gastrointestinal bleeding in adults. (M. Feldman, Editor) Retrieved
                from UpToDate: https://www.uptodate.com/contents/approach-to-acute-upper-gastrointestinal-bleeding-in-adults.
                 \15\ Ibid.
                 \16\ Alzoubaidi D, Hussein M, Rusu R, et al. Outcomes from an
                international multicenter registry of patients with acute
                gastrointestinal bleeding undergoing endoscopic treatment with
                Hemospray. Digestive Endoscopy 2019.
                ---------------------------------------------------------------------------
                 The fourth article also described the utility of Hemospray[supreg]
                in the treatment of malignant lesions. According to the applicant,
                malignant lesions pose a significant clinical challenge as successful
                hemostasis rates are as low as 40 percent with high recurrent bleeding
                over 50 percent within 1 month following standard
                treatments.17 18 The applicant added that bleeding from
                tumors is often diffuse and consists of friable mucosa decreasing the
                utility of traditional treatments (for example, ligation, cautery).
                From the fourth article, the applicant noted that 50 patients were
                treated for malignant bleeding with an overall immediate hemostasis in
                94 percent of patients.\19\ Of the 50 patients, 33 were treated with
                Hemospray[supreg] alone, 11 were treated with Hemospray[supreg] as the
                final treatment, and 4 were treated with Hemospray[supreg] as a rescue
                therapy of which 100 percent, 84.6 percent and 75 percent experienced
                immediate hemostasis respectively.\20\ Similarly, from the first
                discussed article, the applicant noted that among malignant bleeding
                patients, 95.1 percent achieved immediate hemostasis with lower
                rebleeding rates at 8 days when Hemospray[supreg] was used as a primary
                treatment compared to when used as a rescue therapy (17.1 percent vs.
                46.7 percent respectively).\21\ The applicant concluded that
                Hemospray[supreg] may provide an advantage as a primary treatment to
                patients with malignant bleeding.
                ---------------------------------------------------------------------------
                 \17\ Kim YI, Choi IJ, Cho SJ, et al. Outcome of endoscopic
                therapy for cancer bleeding in patients with unresectable gastric
                cancer. J Gastroenterol Hepatol 2013;28:1489-95.
                 \18\ Roberts SE, Button LA, Williams JG. Prognosis following
                upper gastrointestinal bleeding. PLoS One 2012;7:e49507.
                 \19\ Alzoubaidi D, Hussein M, Rusu R, et al. Outcomes from an
                international multicenter registry of patients with acute
                gastrointestinal bleeding undergoing endoscopic treatment with
                Hemospray. Digestive Endoscopy 2019.
                 \20\ Alzoubaidi D, Hussein M, Rusu R, et al. Outcomes from an
                international multicenter registry of patients with acute
                gastrointestinal bleeding undergoing endoscopic treatment with
                Hemospray. Digestive Endoscopy 2019.
                 \21\ Haddara S, Jacques J, Lecleire S et al. A novel hemostatic
                powder for upper gastrointestinal bleeding: A multicenter study (the
                GRAPHE registry). Endoscopy 2016; 48: 1084-95.
                ---------------------------------------------------------------------------
                 The applicant provided a fifth article, which consisted of a
                journal pre-proof article detailing a 1:1 randomized control trial of
                20 patients treated with Hemospray[supreg] versus the standard of care
                (for example, thermal and injection therapies) in the treatment of
                malignant gastrointestinal bleeding.\22\ The goals of this pilot study
                were to determine the feasibility of a definitive trial. The primary
                outcome of the study was immediate hemostasis (absence of bleeding
                after 3 minutes) with secondary outcomes of recurrent bleeding at days
                1, 3, 30, 90, and 180 and adverse events at days 1, 30, and 180. The
                mean age of patients was 67.2, 75 percent were male, and on average
                patients presented with 2.9 1.7 comorbidities. All
                patients had active bleeding at endoscopy and the majority of patients
                had an ASA score of 2 (45 percent) or 3 (40 percent). Immediate
                hemostasis was achieved in 90 percent of Hemospray[supreg] patients and
                40 percent of standard of care patients (5 injection alone, 3 thermal,
                1 injection with clips, and 1 unknown). Of those patients in the
                control group, 83.3 percent crossed over to the Hemospray[supreg]
                treatment. One patient died while being treated with Hemospray[supreg]
                from exsanguination; post-mortem examination demonstrated that bleeding
                was caused by rupture of a malignant inferior mesenteric artery
                aneurysm. Overall, 86.7 percent of patients treated with
                Hemospray[supreg] initially or as crossover treatment achieved
                hemostasis. Recurrent bleeding was lower in the Hemospray[supreg] group
                (20 percent) as compared to the control group (60 percent) at 180 days.
                Forty percent of the treated group received blood transfusions as
                compared to 70 percent of the control group. The overall length of stay
                was 14.6 days among treated patients as compared to 9.4 in the control
                group. Mortality at 180 days was 80 percent in both the treated and
                control groups. The authors noted the potential for operator bias in
                the use of Hemospray[supreg] prior to switching to another method when
                persistent bleeding exists. Lastly, the authors noted that while they
                did not occur during this study, there are concerns around the risks of
                perforation, obstruction, and systemic embolization with the use of
                Hemospray[supreg].
                ---------------------------------------------------------------------------
                 \22\ Chen Y-I, Wyse J, Lu Y, Martel M, Barkun AN, TC-325
                hemostatic powder versus current standard of care in managing
                malignant GI bleeding: A pilot randomized clinical trial.
                Gastrointestinal Endoscopy (2019), doi: https://doi.org/10.1016/j.gie.2019.08.005.
                ---------------------------------------------------------------------------
                 A sixth article provided by the applicant was a case-controlled
                study with 10 patients with active upper gastrointestinal bleeding from
                tumor compared with 10 conventional therapy patients selected as
                historical controls, matched by type of tumor.\23\ The study evaluated
                efficacy for tumor-related bleeding and compared Hemospray[supreg] to
                conventional therapies, specifically examining 14-day rebleeding rates,
                lengths of hospital stay (LOS), and mortality rate at 30-day follow up.
                Historical controls were selected from patient medical records from
                2010 to 2014. Among the patients who received Hemospray[supreg], the
                14-day rebleeding rate (10 percent vs. 30 percent; P=0.60) and the 30-
                day mortality rates (10 percent vs. 30 percent, P=0.7) were three times
                lower compared to the control group; neither rate was statistically
                significant. There was no difference in LOS between the
                Hemospray[supreg] and conventional therapy patients.
                ---------------------------------------------------------------------------
                 \23\ Pittayanon, R., Prueksapanich, P., & Rerknimitr, R. (2016).
                The efficacy of Hemospray in patients with upper gastrointestinal
                bleeding from tumor. Endoscopy international open, 4(09), E933-E936.
                ---------------------------------------------------------------------------
                 A seventh article provided by the applicant described a single-arm
                multicenter retrospective study from 2011 to 2016 involving 88 patients
                who bled as a result of either a primary GI tumor or metastases to the
                GI tract.\24\ In this study the authors define immediate hemostasis as
                no further bleeding at least one minute after treatment with
                Hemospray[supreg], and recurrent bleeding was suspected if one of seven
                criteria were met: (1) Hematemesis or bloody nasogastric tube >6 hours
                after endoscopy; (2) melena after normalization of stool color; (3)
                hematochezia after normalization of stool color or melena; (4)
                development of tachycardia or hypotension after >1 hour of vital sign
                stability without other cause; (5) decrease in hemoglobin level greater
                than or equal to 3 hours apart; (6) tachycardia or hypotension that
                does not resolve within 8 hours after index endoscopy; or (7)
                persistent decreasing hemoglobin of >3 g/dL in 24 hours associated with
                melena or hematochezia). The sample for this study consisted of 88
                patients (with a mean age of 65 years old and 70.5 percent male) of
                which 33.3 percent possessed no co-morbid illness, and 25 percent were
                on current antiplatelet/anticoagulant medication. The mean BS was 8.7
                plus or minus 3.7 with a range from 0 to 18. Overall, 72.7 percent of
                patients had a stage 4 adenocarcinoma, squamous cell carcinoma, or
                lymphoma. Immediate hemostasis was achieved in 97.7 percent of
                patients. Recurrent bleeding occurred in 13 of 86 (15 percent) and 1 of
                53 (1.9 percent) at 3 and 30 days, respectively. A total of 25 patients
                (28.4 percent) died during the 30-day follow up period. Overall, 27.3
                percent of patients re-bled within 30 days after treatment of which
                half were within 3 days. Using multivariate analysis, the authors found
                patients
                [[Page 86001]]
                with good performance status, no end-stage cancer, or receiving any
                combination of definitive hemostasis treatment modalities had
                significantly greater survival. The authors acknowledged the recurrent
                bleeding rate post Hemospray[supreg] treatment at 30 days of 38 percent
                is comparable with that seen in sole conventional hemostatic techniques
                and state this implies that Hemospray[supreg] does not differ from
                conventional techniques and remains unsatisfactory.
                ---------------------------------------------------------------------------
                 \24\ Pittayanon R, Rerknimitr R, Barkun A. Prognostic factors
                affecting outcomes in patients with malignant GI bleeding treated
                with a novel endoscopically delivered hemostatic powder.
                Gastrointest Endosc 2018; 87:991-1002.
                ---------------------------------------------------------------------------
                 Ultimately, the applicant concluded nonvariceal gastrointestinal
                bleeding is associated with significant morbidity and mortality in
                older patients with multiple co-morbid conditions. Inability to achieve
                hemostasis and early rebleeding are associated with increased cost and
                greater resource utilization. According to the applicant, patients with
                bleeding from malignant lesions have few options that can provide
                immediate hemostasis without further disrupting fragile mucosal tissue
                and worsening the active bleed. The applicant stated Hemospray[supreg]
                is an effective agent that provides immediate hemostasis in patients
                with GI bleeding as part of multimodality treatment, as well as when
                used as rescue therapy in patients who have failed more conventional
                endoscopic modalities. Furthermore, the applicant stated that in
                patients with malignant bleeding in the GI tract, Hemospray[supreg]
                provides a high rate of immediate hemostasis and fewer recurrent
                bleeding episodes, which, in combination with definitive cancer
                treatment, may lead to improvements in long term survival. Lastly, the
                applicant stated Hemospray[supreg] is an important new technology that
                permits immediate and long-term hemostasis in GI bleeding cases where
                standard of care treatment with clip ligation or cautery are not
                effective.
                 In the CY 2021 OPPS/ASC proposed rule, we noted that the majority
                of studies provided lacked a comparator when assessing the
                effectiveness of Hemospray[supreg]. Three of the articles provided were
                systematic reviews of the literature. While we found these articles
                helpful in establishing a background for the use of Hemospray[supreg],
                we were concerned that they may not provide strong evidence of
                substantial clinical improvement. Four studies appeared to be single-
                armed studies assessing the efficacy of Hemospray[supreg] in the
                patient setting. In all of these articles, comparisons were made
                between Hemospray[supreg] and standard of care treatments; however,
                without the ability to control for factors such as study design,
                patient characteristics, etc., it is difficult to determine if any
                differences seen resulted from Hemospray[supreg] or confounding
                variables. Furthermore, within the retrospective and prospective
                studies lacking a control subset, some level of selection bias appeared
                to potentially be introduced in that providers may have been allowed to
                select the manner and order in which patients were treated, thereby
                potentially influencing outcomes seen in these studies.
                 Additionally, one randomized control trial provided by the
                applicant appeared to be in the process of peer-review and was not yet
                published. Furthermore, this article was written as a feasibility study
                for a potentially larger randomized control trial and contained a
                sample of only 20 patients. This small sample size left us concerned
                that the results were not representative of the larger Medicare
                population. Lastly, as described, we were concerned the control group
                could receive one of multiple treatments which lacked a clear
                designation methodology beyond physician choice. For instance, 50
                percent of the control patients received injection therapy alone, which
                according to the literature provided by the applicant is not an
                acceptable treatment for endoscopic bleeding. Accordingly, it was not
                clear whether performance seen in the treated group as compared to the
                control group was due to Hemospray[supreg] itself or due to confounding
                factors.
                 Third, we stated in the CY 2021 OPPS/ASC proposed rule that we were
                concerned with the samples chosen in many of the studies presented.
                Firstly, the Medicare population is approximately 54 percent female and
                46 percent male.\25\ Many of the samples provided by the applicant were
                overwhelmingly male. Secondly, many of the studies provided were
                performed in Europe and other settings outside of the U.S. We were
                therefore concerned that the samples chosen within the literature
                provided may not represent the Medicare population.
                ---------------------------------------------------------------------------
                 \25\ https://www.cms.gov/files/document/2018-mdcr-enroll-ab-5.pdf.
                ---------------------------------------------------------------------------
                 Lastly, we were concerned about the potential for adverse events
                resulting from Hemospray[supreg]. It was unclear from the literature
                provided by the applicant what the likelihood of these events is and
                whether or not an evaluation for the safety of Hemospray[supreg] was
                performed. About one-third of the articles submitted specifically
                addressed adverse events with Hemospray[supreg]. However, the
                evaluation of adverse events was limited and most of the patients in
                the studies died of disease progression. A few of the provided articles
                mentioned the potential for severe adverse reactions (for example,
                abdominal distension, visceral perforation, biliary obstruction,
                splenic infarct). Specifically, one article \26\ recorded adverse
                events related to Hemospray[supreg], including abdominal distention and
                esophageal perforation.
                ---------------------------------------------------------------------------
                 \26\ Rodriguez de Santiago E, Burgos-Santamaria D, Perez-Carazo
                L, et al. Hemostatic spray TC-325 for GI bleeding in a nationwide
                study: Survival analysis and predictors of failure via competing
                risks analysis. Gastrointest Endosc 2019; 90(4), 581-590.
                ---------------------------------------------------------------------------
                 According to information submitted by the applicant, Cook Medical
                had voluntarily recalled Hemospray[supreg] Endoscopic Hemostat due to
                complaints received that the handle and/or activation knob on the
                device in some cases had cracked or broken when the device was
                activated and in some cases had caused the carbon dioxide cartridge to
                exit the handle. The applicant stated that Cook Medical had received
                one report of a superficial laceration to the user's hand that had
                required basic first aid; however, there were no reports of laceration,
                infection, or permanent impairment of a body structure to users or to
                patients due to the carbon dioxide cartridge exiting the handle. The
                applicant stated that Cook Medical had initiated an investigation and
                would determine the appropriate corrective action(s) to prevent
                recurrence of this issue. According to the applicant, although the
                recall did restrict availability of the device, they wished to continue
                their application as they believed the use of Hemospray[supreg]
                significantly improves clinical outcomes for certain patient
                populations compared to currently available treatments.
                 Based upon the evidence presented, we solicited public comments on
                whether the Hemospray[supreg] Endoscopic Hemostat meets the substantial
                clinical improvement criterion.
                 Comment: The manufacturer responded to several statements regarding
                Hemospray[supreg] and substantial clinical improvement in the CY 2021
                OPPS/ASC proposed rule, and asserted that Hemospray[supreg] meets the
                substantial clinical improvement criterion. The manufacturer agreed the
                data presented is primarily from single arm and retrospective studies
                and may suffer from selection bias. However, the manufacturer suggested
                that CMS should consider that Hemospray[supreg] is commonly used when
                the conventional standard of care, such as injection plus clips or
                cautery, is inadequate to treat patients undergoing an urgent catheter-
                based embolization or surgery. The manufacturer stated that the
                selection
                [[Page 86002]]
                bias is toward patients with the highest risk of morbidity or mortality
                and the high rate of successful treatment for those patients with
                Hemospray[supreg] represents substantial clinical improvement. They
                cited several studies that found that, after all other conventional
                treatments failed, there was overall treatment success in cases where
                Hemospray[supreg] was used.
                 In response to CMS' concerns about the unpublished randomized
                controlled trial presented, the manufacturer stated that the study has
                been published with no changes and noted that, despite the small sample
                size, they believe the results are representative of the general
                population with malignant gastrointestinal bleeding and consistent with
                other published retrospective studies.
                 The manufacturer stated that the research and studies for
                Hemospray[supreg] are largely international because Hemospray[supreg]
                was commercially available outside the U.S. for 5 to 7 years before the
                FDA awarded the product de Novo 510(k) status. They believed that this
                data is representative of the U.S. population, as the treatment
                strategy and patient outcomes are similar. The manufacturer
                acknowledged that study populations are predominantly male but noted
                that 60 percent of patients undergoing endoscopic control of bleeding
                are male, according to the 2016 Healthcare Cost and Utilization
                Project. The manufacturer mentioned that the mean age of study
                populations varied from 67-71 years, which is representative of the
                Medicare population.
                 Regarding the potential for adverse events, the manufacturer stated
                that FDA has determined the product is safe and effective for its
                intended use, has an acceptable risk/benefit ratio, and cleared
                Hemospray[supreg] to return to the market as of July 2020 after the
                issue was addressed. The manufacturer also mentioned that they
                understand the potential risks associated with Hemospray[supreg] and
                have clearly labeled the product, conducted physician training,
                diligently monitor reported complaints or complications, and will take
                appropriate steps to correct any future issues that arise.
                 Response: We appreciate the manufacturer's response to our
                questions regarding Hemospray[supreg]. After reviewing the information
                provided in the public comment, we agree with the applicant's
                statements that any potential bias introduced was toward the patients
                with the highest risk of negative outcomes and that this potential bias
                is no longer a concern. Regarding the applicant's comment on study
                samples, we agree with the applicant that these samples are adequately
                representative of the Medicare population. We also appreciate the
                comment response regarding the potential for adverse events and the
                update on the status of the Hemospray[supreg] voluntary recall. We will
                continue to monitor available data for Hemospray[supreg] in regard to
                any potential risk of adverse events.
                 As we noted in the FY 2021 IPPS final rule (85 FR 58672), while we
                acknowledge some of the data limitations, we believe that
                Hemospray[supreg] represents a substantial clinical improvement for the
                treatment of gastrointestinal bleeding for the following reasons. We
                believe that, given the results from the RCT trials and the single-
                armed studies, Hemospray[supreg] provides a treatment benefit for those
                with bleeding from gastrointestinal malignancies. We also see the
                clinical importance of Hemospray as an alternative to invasive
                treatments traditionally used as salvage therapy. Lastly, we note that
                Hemospray[supreg] provides treatment for bleeding, without requiring
                tissue trauma or precise targeting.
                 After consideration of the public comments we received, we have
                determined that Hemospray[supreg] meets the substantial clinical
                improvement criterion.
                 The third criterion for establishing a device category, at Sec.
                419.66(c)(3), requires us to determine that the cost of the device is
                not insignificant, as described in Sec. 419.66(d). Section 419.66(d)
                includes three cost significance criteria that must each be met. The
                applicant provided the following information in support of the cost
                significance requirements. The applicant stated that Hemospray[supreg]
                would be reported with HCPCS codes 43227, 43255, 44366, 44378, 44391,
                45334, and 45382. To meet the cost criterion for device pass-through
                payment status, a device must pass all three tests of the cost
                criterion for at least one APC. For our calculations in the CY 2021
                OPPS/ASC proposed rule, we used APC 5312, which had a CY 2020 payment
                rate of $1,004.10 at the time the application was received. Beginning
                in CY 2017, we calculate the device offset amount at the HCPCS/CPT code
                level instead of the APC level (81 FR 79657). HCPCS code 45382 had a
                device offset amount of $33.54 at the time the application was
                received. According to the applicant, the cost of the Hemospray[supreg]
                Endoscopic Hemostat is $2,500.
                 Section 419.66(d)(1), the first cost significance requirement,
                provides that the estimated average reasonable cost of devices in the
                category must exceed 25 percent of the applicable APC payment amount
                for the service related to the category of devices. The estimated
                average reasonable cost of $2,500 for Hemospray[supreg] was 249 percent
                of the applicable APC payment amount for the service related to the
                category of devices of $1004.10 (($2,500/$1,004.10) x 100 = 249
                percent). Therefore, we stated in the CY 2021 OPPS/ASC proposed rule
                that we believe Hemospray[supreg] meets the first cost significance
                requirement.
                 The second cost significance requirement, at Sec. 419.66(d)(2),
                provides that the estimated average reasonable cost of the devices in
                the category must exceed the cost of the device-related portion of the
                APC payment amount for the related service by at least 25 percent,
                which means that the device cost needs to be at least 125 percent of
                the offset amount (the device-related portion of the APC found on the
                offset list). The estimated average reasonable cost of $2,500 for
                Hemospray[supreg] was 7,454 percent of the cost of the device-related
                portion of the APC payment amount for the related service of $33.54
                (($2,500/$33.54) x 100 = 7,453.8 percent). Therefore, we stated in the
                CY 2021 OPPS/ASC proposed rule that we believe that Hemospray[supreg]
                meets the second cost significance requirement.
                 The third cost significance requirement, at Sec. 419.66(d)(3),
                provides that the difference between the estimated average reasonable
                cost of the devices in the category and the portion of the APC payment
                amount for the device must exceed 10 percent of the APC payment amount
                for the related service. The difference between the estimated average
                reasonable cost of $2,500 for Hemospray[supreg] and the portion of the
                APC payment amount for the device of $33.54 was 246 percent of the APC
                payment amount for the related service of $1004.10 t ((($2,500-$33.54)/
                $1004.10) x 100 = 245.6 percent). Therefore, we stated in the CY 2021
                OPPS/ASC proposed rule that we believe that Hemospray[supreg] meets the
                third cost significance requirement.
                 We solicited public comment on whether the Hemospray[supreg]
                Endoscopic Hemostat meets the device pass-through payment criteria
                discussed in this section, including the cost criterion for device
                pass-through payment status.
                 Comment: Three commenters, including the manufacturer of the
                Hemospray[supreg], believe that the device meets the cost criterion for
                device pass-through payment status.
                 Response: We appreciate the manufacturer's input. After
                consideration of the public comments we received and consideration of
                the
                [[Page 86003]]
                cost criterion, we have determined that Hemospray[supreg] meets the
                cost criterion for device pass-through payment status.
                 After consideration of the public comments we received, we are
                approving the Hemospray[supreg] for device pass-through payment status
                beginning in CY 2021.
                (2) The SpineJack[supreg] Expansion Kit
                 Stryker, Inc., submitted an application for a new device category
                for transitional pass-through payment status for the SpineJack[supreg]
                Expansion Kit (hereinafter referred to as the SpineJack[supreg] system)
                by the March 2020 quarterly deadline. The applicant described the
                SpineJack[supreg] system as an implantable fracture reduction system,
                which is indicated for use in the reduction of painful osteoporotic
                vertebral compression fractures (VCFs) and is intended to be used in
                combination with Stryker VertaPlex and VertaPlex High Viscosity (HV)
                bone cement.
                 The applicant described the SpineJack[supreg] system as including
                two cylindrical implants constructed from Titanium-6-Aluminum-4-
                Vanadium (Ti6Al4V) with availability in three sizes: 4.2 mm (12.5 mm
                expanded), 5.0 mm (17 mm expanded) and 5.8 mm (20 mm expanded). The
                applicant explained implant size selection is based upon the internal
                cortical diameter of the pedicle. According to the SpineJack[supreg]
                system Instructions for Use, the use of two implants is recommended to
                treat a fractured VB. According to the applicant, multiple VBs can also
                be treated in the same operative procedure as required. Additionally,
                the applicant explained that titanium alloy allows for plastic
                deformation when it encounters the hard cortical bone of the endplate
                yet still provides the lift force required to restore midline VB height
                in the fractured vertebra. The applicant stated that the
                SpineJack[supreg] system notably contains a self-locking security
                mechanism that restricts further expansion of the device when extreme
                load forces are concentrated on the implant. As a result, the applicant
                stated that this feature significantly reduces the risk of vertebral
                endplate breakage while it further allows functional recovery of the
                injured disc.\27\
                ---------------------------------------------------------------------------
                 \27\ Vanni D et al. ``Third-generation percutaneous vertebral
                augmentation systems.'' Journal of Spine Surgery. 2016, vol 2(1),
                pp. 13-20.
                ---------------------------------------------------------------------------
                 The applicant stated that the implants are then progressively
                expanded though actuation of an implant tube that pulls the two ends of
                the implant towards each other in situ to mechanically restore VB
                height. The applicant explained that the mechanical working system of
                the implant allows for progressive and controlled reduction of the
                vertebral fracture.\28\ The applicant stated that when expanded, each
                SpineJack[supreg] implant exerts a lifting pressure on the fracture
                through a mechanism that may be likened to the action of a scissor car
                jack, and that the longitudinal compression on the implant causes it to
                open in a craniocaudal direction. The applicant explained that the
                implant is locked into the desired expanded position as determined and
                controlled by the treating physician.\29\
                ---------------------------------------------------------------------------
                 \28\ Vanni D., et al., ``Third-generation percutaneous vertebral
                augmentation systems,'' J. Spine Surg., 2016, vol. 2(1) pp. 13-20.
                 \29\ Noriega D. et al., ``Clinical Performance and Safety of 108
                SpineJack Implantations: 1-Year Results of a Prospective Multicentre
                Single-Arm Registry Study,'' BioMed Res. Int., 2015, vol. 173872.
                ---------------------------------------------------------------------------
                 The applicant further explained that the expansion of the
                SpineJack[supreg] implants creates a preferential direction of flow for
                the bone cement, and once the desired expansion has been obtained,
                polymethylmethacrylate (PMMA) bone cement is deployed from the center
                of the implant into the VB. The applicant stated that when two implants
                are symmetrically positioned in the VB, this allows for a more
                homogenous spread of PMMA bone cement. The applicant stated that the
                interdigitation of bone cement creates a broad supporting ring under
                the endplate, which is essential to confer stability to the VB.
                 According to the applicant, osteoporosis is one of the most common
                bone diseases worldwide that disproportionately affects aging
                individuals. The applicant explained that in 2010, approximately 54
                million Americans aged 50 years or older had osteoporosis or low bone
                mass,\30\ which resulted in more than 2 million osteoporotic fragility
                fractures in that year alone.\31\ The applicant stated it has been
                estimated that more than 700,000 VCFs occur each year in the United
                States (U.S.),\32\ and of these VCFs, about 70,000 result in hospital
                admissions with an average length of stay of 8 days per patient.\33\
                Furthermore, the applicant noted that in the first year after a painful
                vertebral fracture, patients have been found to require primary care
                services at a rate 14 times greater than the general population.\34\
                The applicant explained that medical costs attributed to VCFs in the
                U.S. exceeded $1 billion in 2005 and are predicted to surpass $1.6
                billion by 2025.\35\
                ---------------------------------------------------------------------------
                 \30\ National Osteoporosis Foundation. (2019). What is
                osteoporosis and what causes it? Available from: https://www.nof.org/patients/what-is-osteoporosis/.
                 \31\ King A and Fiorentino D. ``Medicare payment cuts for
                osteoporosis testing reduced use despite tests' benefit in reducing
                fractures.'' Health Affairs (Millwood), 2011, vol. 30(12), pp. 2362-
                2370.
                 \32\ Riggs B and Melton L. ``The worldwide problem of
                osteoporosis: Insights afforded by epidemiology.'' Bone, 1995, vol.
                17(Suppl 5), pp. 505-511.
                 \33\ Siemionow K and Lieberman I. ``Vertebral augmentation in
                osteoporotic and osteolytic fractures: Current Opinion in Supportive
                and Palliative Care.'' 2009, vol. 3(3), pp. 219-225.
                 \34\ Wong C and McGirt M. ``Vertebral compression fractures: A
                review of current management and multimodal therapy.'' Journal of
                Multidisciplinary Healthcare, 2013, vol 6, pp. 205-214.
                 \35\ Burge R et al. ``Incidence and economic burden of
                osteoporosis-related fractures in the United States: 2005-2025.''
                Journal of Bone and Mineral Research. 2007, vol 22(3), pp. 465-475.
                ---------------------------------------------------------------------------
                 The applicant explained that osteoporotic VCFs occur when the
                vertebral body (VB) of the spine collapses and can result in chronic
                disabling pain, excessive kyphosis, loss of functional capability,
                decreased physical activity, and reduced quality of life. The applicant
                stated that as the spinal deformity progresses, it reduces the volume
                of the thoracic and abdominal cavities, which may lead to crowding of
                internal organs. The applicant noted that the crowding of internal
                organs may cause impaired pulmonary function, abdominal protuberance,
                early satiety and weight loss. The applicant indicated that other
                complications may include bloating, distention, constipation, bowel
                obstruction, and respiratory disturbances such as pneumonia,
                atelectasis, reduced forced vital capacity and reduced forced
                expiratory volume in 1 second.
                 The applicant explained that the SpineJack[supreg] implants provide
                symmetric, broad load support for osteoporotic vertebral collapse,
                which is based upon precise placement of bilateral ``struts'' that are
                encased in PMMA bone cement, whereas BKP and vertebroplasty (VP) do not
                provide structural support via an implanted device. The applicant
                explained that the inflatable balloon tamps utilized in BKP are not
                made from titanium and are not a permanent implant. According to the
                applicant, the balloon tamps are constructed from thermoplastic
                polyurethane, which have limited load bearing capacity. The applicant
                noted that although the balloon tamps are expanded within the VB to
                create a cavity for bone cement, they do not remain in place and are
                removed before the procedure is completed. The applicant explained that
                partial lift to the VB is obtained during inflation, resulting in
                kyphotic deformity
                [[Page 86004]]
                correction and partial gains in anterior VB height restoration, but
                inflatable balloon tamps are deflated prior to removal so some of the
                VB height restoration obtained is lost upon removal of the bone tamps.
                According to the applicant, BKP utilizes the placement of PMMA bone
                cement to stabilize the fracture and does not include an implant that
                remains within the VB to maintain fracture reduction and midline VB
                height restoration.
                 The applicant stated that if VB collapse is >50 percent of the
                initial height, segmental instability will ensue. As a result, the
                applicant explained that adjacent levels of the VB must support the
                additional load and this increased strain on the adjacent levels may
                lead to additional VCFs. Furthermore, the applicant summarized that
                VCFs also lead to significant increases in morbidity and mortality risk
                among elderly patients, as evidenced by a 2015 study by Edidin et al.,
                in which researchers investigated the morbidity and mortality of
                patients with a newly diagnosed VCF (n = 1,038,956) between 2005 to
                2009 in the U.S. Medicare population. For the osteoporotic VCF
                subgroup, the adjusted 4-year mortality was 70 percent higher in the
                conservatively managed group than in the balloon kyphoplasty procedures
                (BKP)-treated group, and 17 percent lower in the BKP group than in the
                vertebroplasty (VP) group. According to the applicant, when evaluating
                treatment options for osteoporotic VCFs, one of the main goals of
                treatment is to restore the load bearing bone fracture to its normal
                height and stabilize the mechanics of the spine by transferring the
                adjacent level pressure loads across the entire fractured vertebra and
                in this way, the intraspinal disc pressure is restored and the risk of
                adjacent level fractures (ALFs) is reduced.
                 The applicant explained that treatment of osteoporotic VCFs in
                older adults most often begins with conservative care, which includes
                bed rest, back bracing, physical therapy and/or analgesic medications
                for pain control. According to the applicant, for those patients that
                do not respond to conservative treatment and continue to have
                inadequate pain relief or pain that substantially impacts quality of
                life, vertebral augmentation (VA) procedures may be indicated. The
                applicant explained that VP and BKP are two minimally invasive
                percutaneous VA procedures that are most often used in the treatment of
                osteoporotic VCFs, and another VA treatment option includes the use of
                a spiral coiled implant made from polyetheretherketone (PEEK), which is
                part of the Kiva[supreg] system.
                 According to the applicant, among the treatment options available,
                BKP is the most commonly performed procedure and the current gold
                standard of care for VA treatment. The applicant stated that it is
                estimated that approximately 73 percent of all vertebral augmentation
                procedures performed in the U.S. between 2005 and 2010 were BKP.\36\
                According to the applicant, the utilization of the Kiva[supreg] system
                is relatively low in the U.S. and volume information was not available
                in current market research data.\37\
                ---------------------------------------------------------------------------
                 \36\ Goz V et al. ``Vertebroplasty and kyphoplasty: National
                outcomes and trends in utilization from 2005 through 2010.'' The
                Spine Journal. 2015, vol. 15(5), pp. 959-965.
                 \37\ Lin M. ``Minimally invasive vertebral compression fracture
                treatments. Medtech 360, Market Insights, Millennium Research Group.
                2019.
                ---------------------------------------------------------------------------
                 The applicant stated that VA treatment with VP may alleviate pain,
                but it cannot restore VB height or correct spinal deformity. The
                applicant stated that BKP attempts to restore VB height, but the
                temporary correction obtained cannot be sustained over the long term.
                The applicant stated that the Kiva[supreg] implant attempts to
                mechanically restore VB height, but it has not demonstrated superiority
                to BKP for this clinical outcome.\38\
                ---------------------------------------------------------------------------
                 \38\ Ibid.
                ---------------------------------------------------------------------------
                 The applicant provided additional detail comparing the construction
                and mechanism of action for other VA treatments, provided below.
                According to the applicant the Kiva[supreg] system is constructed of a
                nitinol coil and PEEK-OPTIMA sheath, with sizes including a 4-loop
                implant (12 mm expanded) and a 5-loop implant (15 mm expanded), and
                unlike the SpineJack[supreg] system, is not made of titanium and does
                not include a locking scissor jack design. The applicant stated that
                the specific mechanism of action for the Kiva[supreg] system is
                different from the SpineJack[supreg] system. The applicant explained
                that during the procedure that involves implanting the Kiva[supreg]
                system, nitinol coils are inserted into the VB to form a cylindrical
                columnar cavity. The applicant stated that the PEEK-OPTIMA is then
                placed over the nitinol coil. The applicant explained that the nitinol
                coil is removed from the VB and the PEEK material is filled with PMMA
                bone cement. The applicant stated that the deployment of 5 coils
                equates to a maximum height of 15 mm. The applicant stated that the
                lifting direction of the Kiva implant is caudate and unidirectional.
                According to the applicant, in the KAST (Kiva Safety and Effectiveness
                Trial) pivotal study, it was reported that osteoporotic VCF patients
                treated with the Kiva[supreg] system had an average of 2.6 coils
                deployed.\39\ Additionally, in a biomechanical comparison conducted for
                the Kiva[supreg] system and BKP using a loading cycle of 200-500
                Newtons in osteoporotic human cadaver spine segments filled with bone
                cement, there were no statistically significant differences observed
                between the two procedures for VB height restoration, stiffness at high
                or low loads, or displacement under compression.\40\
                ---------------------------------------------------------------------------
                 \39\ Tutton S et al. KAST Study: The Kiva system as a vertebral
                augmentation treatment--a safety and effectiveness trial: A
                randomized, noninferiority trial comparing the Kiva system with
                balloon kyphoplasty in treatment of osteoporotic vertebral
                compression fractures. Spine. 2015; 40(12):865-875.
                 \40\ Wilson D et al. An ex vivo biomechanical comparison of a
                novel vertebral compression fracture treatment system to
                kyphoplasty. Clinical Biomechanics. 2012; 27(4):346-353.
                ---------------------------------------------------------------------------
                 The applicant summarized the differences and similarities of the
                SpineJack[supreg], BKP, and PEEK coiled implant as follows: (1) With
                respect to construction, SpineJack[supreg] is made of Titanium-6-
                Aluminum-4-Vanadium compared to thermoplastic polyurethanes for BKP and
                nitinol and PEEK for the PEEK coiled implant; (2) with respect to
                mechanism of action, the SpineJack[supreg] uses a locking scissor jack
                encapsulated in PMMA bone cement compared to hydrodynamic cavity
                creation and PMMA cavity filler for BKP and coil cavity creation and
                PEEK implant filled with PMMA bone cement for the PEEK coiled implant;
                (3) with respect to plastic deformation, SpineJack[supreg] and BKP
                allow for plastic deformation while the PEEK coiled implant does not;
                (4) with respect to craniocaudal expansion, SpineJack[supreg] allows
                for craniocaudal expansion, whereas BKP and the PEEK coiled implant do
                not; (5) with respect to bilateral load support, SpineJack[supreg]
                provides bilateral load support whereas BKP and the PEEK coiled implant
                do not; and (6) with respect to lift pressure of >500 N,
                SpineJack[supreg] provides lift pressure of >500 N whereas BKP and the
                PEEK coiled implant do not. The applicant summarized that the
                SpineJack[supreg] system is uniquely constructed and utilizes a
                different mechanism of action than BKP, which is the gold standard of
                treatment for osteoporotic VCFs, and that the construction and
                mechanism of action of the SpineJack[supreg] system is further
                differentiated when compared with the PEEK coiled implant.
                 With respect to the newness criterion, the SpineJack[supreg]
                Expansion Kit received FDA 510(k) clearance on August 30, 2018, based
                on a determination of substantial equivalence to a legally
                [[Page 86005]]
                marketed predicate device. The applicant explained that although the
                SpineJack[supreg] Expansion Kit received FDA 510(k) clearance on August
                30, 2018, due to the time required to prepare for supply and
                distribution channels, it was not available on the U.S. market until
                October 2018. As we discussed previously, the SpineJack[supreg]
                Expansion Kit is indicated for use in the reduction of painful
                osteoporotic VCFs and is intended to be used in combination with
                Stryker VertaPlex and VertaPlex High Viscosity (HV) bone cements. We
                received the application for a new device category for transitional
                pass-through payment status for the SpineJack[supreg] Expansion Kit on
                February 4, 2020, which is within 3 years of the date of the initial
                FDA marketing authorization. We solicited public comments on whether
                the SpineJack[supreg] Expansion Kit meets the newness criterion.
                 Comment: The applicant reaffirmed that the SpineJack[supreg] system
                meets the newness criteria as it received FDA 510(k) clearance on
                August 30, 2018 and was commercially available in the United States on
                October 11, 2018.
                 Response: We appreciate the commenter's input. After consideration
                of the public comments we received and based on the fact that the
                SpineJack[supreg] Expansion Kit application was received within 3 years
                of FDA approval, we have determined that the SpineJack[supreg]
                Expansion Kit meets the newness criterion.
                 With respect to the eligibility criterion at Sec. 419.66(b)(3),
                according to the applicant, the use of the SpineJack[supreg] Expansion
                Kit is integral to the service of reducing painful osteoporotic
                vertebral compression fractures (VCFs), is used for one patient only,
                comes in contact with human skin, and is surgically implanted or
                inserted into the patient. Specifically, the applicant explained that
                the SpineJack[supreg] system is designed to be implanted into a
                collapsed vertebral body (VB) via a percutaneous transpedicular
                approach under fluoroscopic guidance. According to the applicant, the
                implants remain within the VB with the delivered bone cement. The
                applicant also claimed the SpineJack[supreg] Expansion Kit meets the
                device eligibility requirements of Sec. 419.66(b)(4) because it is not
                an instrument, apparatus, implement, or item for which depreciation and
                financing expenses are recovered, and it is not a supply or material
                furnished incident to a service. We solicited public comments on
                whether the SpineJack[supreg] Expansion Kit meets the eligibility
                criteria at Sec. 419.66(b).
                 Comment: The applicant stated that the SpineJack[supreg] system
                meets each of the device eligibility requirements at Sec. 419.66(b)(3)
                for transitional pass-through payment under the OPPS as it is integral
                to a service provided, and is not an instrument, apparatus, implement,
                or item for which depreciation and financing expenses are recovered nor
                is it a material or supply furnished incident to a service.
                 Response: We appreciate the comment's input. Based on the
                information we have received and our review of the application, we have
                determined that the SpineJack[supreg] system meets the eligibility
                criteria at Sec. 419.66(b)(3) and (4).
                 The criteria for establishing new device categories are specified
                at Sec. 419.66(c). The first criterion, at Sec. 419.66(c)(1),
                provides that CMS determines that a device to be included in the
                category is not appropriately described by any of the existing
                categories or by any category previously in effect, and was not being
                paid for as an outpatient service as of December 31, 1996. The
                applicant describes the SpineJack[supreg] Expansion Kit as an
                implantable fracture reduction system used to treat vertebral
                compression fractures (VCFs). The applicant reported that it does not
                believe that the SpineJack[supreg] Expansion Kit is described by an
                existing category and requested category descriptor ``Vertebral body
                height restoration device, scissor jack (implantable).'' We identified
                one existing pass-through payment categories that may be applicable to
                SpineJack[supreg] Expansion Kit. The SpineJack[supreg] Expansion Kit
                may be described by HCPCS code C1821 (interspinous process distraction
                device (implantable)). We solicited public comments on this issue.
                 Comment: In response to CMS' comment about whether
                SpineJack[supreg] is described by an existing category, the applicant
                stated that the SpineJack[supreg] system and implantable interspinous
                process distraction devices are vastly different medical devices that
                are distinguished by several attributes. According to the applicant,
                where the SpineJack[supreg] system involves the insertion of two
                bilateral expandable titanium implants into the vertebral body within
                the anterior portion of the spinal column, the interspinous spacer uses
                a single non-expandable device that is implanted between the spinous
                processes of two adjacent veterbral bodies in the posterior portion of
                the spinal column. The applicant further noted that the
                SpineJack[supreg] system differs from interspinous spacers in terms of
                the FDA submission type, the intended use, the mechanism of action, and
                whether bone cement is used as a method of fixation. The applicant
                reaffirmed their belief that the SpineJack[supreg] system meets the
                requirement at Sec. 419.66(c)(1) that the device is not appropriately
                described by any of the existing categories or by any category
                previously in effect.
                 Response: We appreciate the additional information provided by the
                applicant. After consideration of the public comments we received, we
                believe there is no existing pass-through device category that
                appropriately describes the SpineJack[supreg] system, due to the many
                differences which exist between the predicate device and HCPCS code
                C1821--interspinous process distraction device (implantable). Based on
                this information, we believe that the SpineJack[supreg] system meets
                the eligibility criterion at Sec. 419.66(c)(1).
                 The second criterion for establishing a device category, at Sec.
                419.66(c)(2), provides that CMS determines either of the following: (i)
                That a device to be included in the category has demonstrated that it
                will substantially improve the diagnosis or treatment of an illness or
                injury or improve the functioning of a malformed body part compared to
                the benefits of a device or devices in a previously established
                category or other available treatment; or (ii) for devices for which
                pass-through status will begin on or after January 1, 2020, as an
                alternative to the substantial clinical improvement criterion, the
                device is part of the FDA's Breakthrough Devices Program and has
                received FDA marketing authorization. With respect to the substantial
                clinical improvement criterion, the applicant submitted 8 studies and
                19 other references to support assertions that the treatment of
                osteoporotic vertebral compression fracture (VCF) patients with the
                SpineJack[supreg] system represents a substantial clinical improvement
                over existing technologies because clinical research supports that it
                reduces future interventions, hospitalizations, and physician visits
                through a decrease in adjacent level fractures (ALFs), which the
                applicant stated are clinically significant adverse events associated
                with osteoporotic VCF. The applicant also stated that treatment with
                the SpineJack[supreg] system greatly reduces pain scores and pain
                medication use when compared to BKP, which the applicant stated is the
                current gold standard in vertebral augmentation (VA) treatment.
                 The applicant explained that the SpineJack[supreg] system has been
                available for the treatment of patients with osteoporotic VCFs for over
                10 years in Europe. The applicant explained that, as
                [[Page 86006]]
                a result, the SpineJack[supreg] implant has been extensively studied,
                and claims from smaller studies are supported by the results from a
                recent, larger prospective, randomized study known as the SAKOS
                (SpineJack[supreg] versus Kyphoplasty in Osteoporotic Patients) study.
                The applicant cited the SAKOS study \41\ in support of multiple
                substantial clinical improvement claims: Reduction in adjacent level
                fractures, superiority in mid-vertebral body height restoration, and
                pain relief. The applicant explained that the SAKOS study was the
                pivotal trial conducted in support of the FDA 510(k) clearance for the
                SpineJack[supreg] system and that the intent of the study was to
                compare the safety and effectiveness of the SpineJack[supreg] system
                with the KyphX Xpander Inflatable Bone Tamp (BKP) for treatment of
                patients with painful osteoporotic VCFs in order to establish a non-
                inferiority finding for use of the SpineJack[supreg] system versus
                balloon kyphoplasty procedure (BKP).
                ---------------------------------------------------------------------------
                 \41\ Noriega, D., et al., ``A prospective, international,
                randomized, noninferiority study comparing an implantable titanium
                vertebral augmentation device versus balloon kyphoplasty in the
                reduction of vertebral compression fractures (SAKOS study),'' The
                Spine Journal, 2019, vol. 19(11), pp. 1782-1795.
                ---------------------------------------------------------------------------
                 The SAKOS study is a prospective, international, randomized, non-
                inferiority study comparing a titanium implantable vertebral
                augmentation device (TIVAD), the SpineJack[supreg] system, versus BKP
                in the reduction of vertebral compression fractures with a 12-month
                follow-up. The primary endpoint was a 12-month responder rate based on
                a composite of three components: (1) Reduction in VCF fracture-related
                pain at 12 months from baseline by >20 mm as measured by a 100-mm
                Visual Analog Scale (VAS) measure; (2) maintenance or functional
                improvement of the Oswestry Disability Index (ODI) score at 12 months
                from baseline; and (3) absence of device-related adverse events or
                symptomatic cement extravasation requiring surgical reintervention or
                retreatment at the index level. If the primary composite endpoint was
                successful, a fourth component (absence of ALF) was added to the three
                primary components for further analysis. If the analysis of this
                additional composite endpoint was successful, then midline target
                height restoration at 6 and 12 months was assessed. According to the
                applicant, freedom from ALFs and midline VB height restoration were two
                additional superiority measures that were tested. According to the
                SAKOS study, secondary clinical outcomes included changes from baseline
                in back pain intensity, ODI score, EuroQol 5-domain (EQ-5D) index score
                (to evaluate quality of life), EQ-VAS score, ambulatory status,
                analgesic consumption, and length of hospital stay. Radiographic
                endpoints included restoration of vertebral body height (mm), and Cobb
                angle at each follow-up visit. Adverse events (AEs) were recorded
                throughout the study period. The applicant explained that researchers
                did not blind the treating physicians or patients, so each group was
                aware of the treatment allocation prior to the procedure; however, the
                three independent radiologists that performed the radiographic reviews
                were blinded to the personal data of the patients, study timepoints,
                and results of the study.
                 The SAKOS study recruited patients from 13 hospitals across 5
                European countries and randomized 152 patients with osteoporotic
                vertebral compression fractures (OVCFs) (1:1) to either
                SpineJack[supreg] or BKP procedures. Specifically, patients were
                considered eligible for inclusion if they met a number of criteria,
                including: (1) At least 50 years of age; (2) had radiographic evidence
                of one or two painful VCF between T7 and L4, aged less than 3 months,
                due to osteoporosis; (3) fracture(s) that showed loss of height in the
                anterior, middle, or posterior third of the VB >=15 percent but =50 mm at 6 weeks after
                initiation of fracture care or a VAS pain score of >=70 percent mm at 2
                weeks after initiation of fracture care. Eleven of the originally
                recruited patients were subsequently excluded from surgery (9
                randomized to SpineJack[supreg] and 2 to BKP). A total of 141 patients
                underwent surgery, and 126 patients completed the 12-month follow-up
                period (61 TIVAD and 65 BKP). The applicant contended that despite the
                SAKOS study being completed outside the U.S., results are applicable to
                the Medicare patient population, noting that 82 percent (116 of 141) of
                the patients in the SAKOS trial that received treatment
                (SpineJack[supreg] system or BKP) were age 65 or older. The applicant
                explained further that the FDA evaluated the applicability of the SAKOS
                clinical data to the U.S. population and FDA concluded that although
                the SAKOS study was performed in Europe, the final study demographics
                were very similar to what has been reported in the literature for U.S.-
                based studies of BKP. The applicant also explained that FDA determined
                that the data was acceptable for the SpineJack[supreg] system 510(k)
                clearance, including two clinical superiority claims versus BKP.
                 The SAKOS study reported that analysis on the intent to treat
                population using the observed case method resulted in a 12-month
                responder rate of 89.8 percent and 87.3 percent, for SpineJack[supreg]
                and BKP respectively (p=0.0016). The additional composite endpoint
                analyzed in observed cases resulted in a higher responder rate for
                SpineJack[supreg] compared to BKP at both 6 months (88.1 percent vs.
                60.9 percent; p
                2.61 mm vs 0.31 2.22 mm; p=0.0246) and at 12 months (1.31
                 2.58 mm vs. 0.10 2.23 mm; p=0.0035), with
                similar results in the per protocol (PP) population.
                 Also, according to the SAKOS study, decrease in pain intensity
                versus baseline was more pronounced in the SpineJack[supreg] group
                compared to the BKP group at 1 month (p=0.029) and 6 months (p=0.021).
                At 12 months, the difference in pain intensity was no longer
                statistically significant between the groups, and pain intensity at 5
                days post-surgery was not statistically different between the groups.
                The SAKOS study publication also reported that at each timepoint, the
                percentage of patients with reduction in pain intensity >20 mm was >=90
                percent in the SpineJack[supreg] group and >=80 percent in the BKP
                group, with a statistically significant difference in favor of
                SpineJack[supreg] at 1-month post-procedure (93.8 percent vs 81.4
                percent; p=0.03). The study also reported: (1) No statistically
                significant difference in disability (ODI score) between groups during
                the follow-up period, although there was a numerically greater
                improvement in the SpineJack[supreg] group at most time points; (2) at
                each time point, the percentage of patients with maintenance or
                improvement in functional capacity was at or close to 100 percent; and
                (3) in both groups, a clear and progressive improvement in quality of
                life was observed throughout the 1-year follow-up period without any
                statistically significant between-group differences.
                 In the SAKOS study, both groups had similar proportions of VCFs
                with cement extravasation outside the treated VB (47.3 percent for
                TIVAD, 41.0 percent for BKP; p=0.436). No symptoms of cement leakage
                were reported. The SAKOS study also reported that the BKP group had a
                rate
                [[Page 86007]]
                of adjacent fractures more than double the SpineJack[supreg] group
                (27.3 percent vs. 12.9 percent; p=0.043). The SAKOS study also reported
                that the BKP group had a rate of non-adjacent subsequent thoracic
                fractures nearly 3 times higher than the SpineJack[supreg] group (21.9
                percent vs. 7.4 percent) (a p-value was not reported for this result).
                The most common AEs reported over the study period were back pain (11.8
                percent with SpineJack[supreg], 9.6 percent with BKP), new lumbar
                vertebral fractures (11.8 percent with SpineJack[supreg], 12.3 percent
                with BKP), and new thoracic vertebral fractures (7.4 percent with
                SpineJack[supreg], 21.9 percent with BKP). The most frequent SAEs were
                lumbar vertebral fractures (8.8 percent with SpineJack[supreg]; 6.8
                percent with BKP) and thoracic vertebral fractures (5.9 percent with
                SpineJack[supreg], 9.6 percent with BKP). We also note that the length
                of hospital stay (in days) for osteoporotic VCF patients treated in the
                SAKOS trial was 3.8 3.6 days for the SpineJack[supreg]
                group and 3.3 2.4 days for the BKP group (p=0.926,
                Wilcoxon test).
                 The applicant also submitted additional studies, which are
                described in more detail in this section, related to the applicant's
                specific assertions regarding substantial clinical improvement.
                 As stated previously, the applicant stated that the
                SpineJack[supreg] system represents a substantial clinical improvement
                over existing technologies because it will reduce future interventions,
                hospitalizations, and physician visits through a decrease in ALFs. The
                applicant explained that ALFs are considered clinically significant
                adverse events associated with osteoporotic VCFs, citing studies by
                Lindsay et al.\42\ and Ross et al.\43\ The applicant explained that
                these studies reported, respectively, that having one or more VCFs
                (irrespective of bone density) led to a 5-fold increase in the
                patient's risk of developing another vertebral fracture, and the
                presence of two or more VCFs at baseline increased the risk of ALF by
                12-fold. The applicant stated that analysis of the additional composite
                endpoint in the SAKOS study demonstrated statistical superiority of the
                SpineJack[supreg] system over BKP (p 2.61 mm vs 0.31 2.22 mm;
                p=0.0246) and 12 months (1.31 2.58 mm vs. 0.10 2.23 mm; p=0.0035) post-procedure. The applicant noted that
                similar results were also observed in the PP population (134 patients
                in the intent-to-treat population without any major protocol
                deviations).
                ---------------------------------------------------------------------------
                 \44\ Lin J et al. Better height restoration, greater kyphosis
                correction, and fewer refractures of cemented vertebrae by using an
                intravertebral reduction device: A 1-year follow-up study. World
                Neurosurgery. 2016; 90:391-396.
                 \45\ Tzermiadianos M., et al., ``Altered disc pressure profile
                after an osteoporotic vertebral fracture is a risk factor for
                adjacent vertebral body fracture,'' European Spine Journal, 2008,
                vol. 17(11), pp. 1522-1530.
                ---------------------------------------------------------------------------
                 The applicant also provided two prospective studies, a
                retrospective study, and two cadaveric studies in support of its
                assertions regarding superior VB height restoration. The applicant
                stated that in a prospective comparative study by Noriega D., et
                al.,\46\ VB height restoration outcomes utilizing the SpineJack[supreg]
                system were durable out to 3 years. This study was a safety and
                clinical performance pilot that randomized 30 patients with painful
                osteoporotic vertebral compression fractures to SpineJack[supreg]
                (n=15) or BKP (n=15).\47\ Twenty-eight patients completed the 3-year
                study (14 in each group). The clinical endpoints of analgesic
                consumption, back pain intensity, ODI, and quality of life were
                recorded preoperatively and through 36-months post-surgery.\48\ Spine
                X-rays were also taken 48 hours prior to the procedure and at 5 days,
                6, 12, and 36 months post-surgery.\49\ The applicant explained that
                over the 3-year follow-up period, VB height restoration and kyphosis
                correction was better compared to BKP, specifically that VB height
                restoration and kyphotic correction was still evident at 36 months with
                a greater mean correction of anterior VB height (10 13
                percent vs 2 8 percent for BKP, p=0.007) and midline VB
                height (10 11 percent vs 3 7 percent for BKP,
                p=0.034), while there was a larger correction of the VB angle (-
                4.97[deg] 5.06[deg] vs 0.42[deg] 3.43[deg];
                p=0.003) for the SpineJack[supreg] group. The applicant stated that
                this study shows superiority with regards to VB height restoration.
                ---------------------------------------------------------------------------
                 \46\ Noriega D., et al., ``Long-term safety and clinical
                performance of kyphoplasty and SpineJack procedures in the treatment
                of osteoporotic vertebral compression fractures: a pilot,
                monocentric, investigator-initiated study,'' Osteoporosis
                International, 2019, vol. 30, pp. 637-645.
                 \47\ Ibid.
                 \48\ Ibid.
                 \49\ Ibid.
                ---------------------------------------------------------------------------
                 The applicant stated that Arabmotlagh M., et al., also supported
                superiority with regard to VB height restoration. Arabmotlagh M., et
                al. reported an observational case series (with no comparison group) of
                SpineJack[supreg]. They enrolled 42 patients with osteoporotic
                vertebral compression fracture of the thoracolumbar, who were
                considered for kyphoplasty, 31 of whom completed the clinical and
                radiological evaluations up to 12 months after the procedure.\50\
                According to materials provided by the applicant, the purpose of the
                study was to evaluate the efficacy of kyphoplasty with the
                SpineJack[supreg] system to correct the kyphotic deformity and to
                analyze parameters affecting the restoration and maintenance of spinal
                alignment. The
                [[Page 86008]]
                applicant explained that the mean VB height calculated prior to
                fracture was 2.8 cm (standard deviation (SD) of 0.47), which decreased
                to 1.5 cm (SD of 0.59) after the fracture. According to the applicant,
                following the procedure performed with the SpineJack[supreg] device,
                the VB height significantly increased to 1.9 cm (SD of 0.64; p20 mm was >=90 percent in the
                SpineJack[supreg] system group and >=80 percent in the BKP group, with
                a statistically significant difference in favor of the
                SpineJack[supreg] system at 1 month post-procedure (93.8 percent vs.
                81.5 percent; p=0.030). The applicant also noted that although
                continued pain score improvements were seen out to 1 year for patients
                treated with the SpineJack[supreg] system, the difference between the
                treatment groups did not meet statistical significance (p=0.061). The
                applicant also explained that in the SAKOS study, at 5 days after
                surgery, there were significantly fewer patients taking central
                analgesic agent medications in the SpineJack[supreg] implant-treated
                group as compared to those in the BKP-treated group (SJ 7.4 percent vs.
                BKP 21.9 percent, p=0.015). According to the applicant, central
                analgesic agents included medications such as non-steroidal anti-
                inflammatory drugs (NSAIDS), salicylates, or opioid analgesics.
                 The applicant also cited a prospective consecutive observational
                study by Noriega D., et al. for statistically significant pain relief
                immediately after surgery and at both 6 and 12 months. Noriega D., et
                al. was a European multicenter, single-arm registry study that aimed to
                confirm the safety and clinical performance of the SpineJack[supreg]
                system for the treatment of vertebral compression fractures of
                traumatic origin (no comparison procedure).\57\ The study enrolled 103
                patients (median age: 61.6 years) with 108 VCFs due to trauma (n=81),
                or traumatic VCF with associated osteoporosis (n=22) who had a
                SpineJack[supreg] procedure. Twenty-three patients withdrew from the
                study before
                [[Page 86009]]
                the 12-month visit. The study reported a significant improvement in
                back pain at 48 hours after SpineJack[supreg] procedure, with the mean
                VAS pain score decreasing from 6.6 2.6 cm at baseline to
                1.4 1.3 cm (mean change: -5.2 2.7 cm;
                pclinicaltrials.gov comparing SpineJack[supreg] system to
                conservative orthopedic management consisting of brace and pain
                medication in acute stable traumatic vertebral fractures in subjects
                aged 18 to 60 years old. The clinicaltrials.gov entry indicated that
                findings should be forthcoming in 2020. Additionally, we noted that the
                recent systematic reviews of the management of vertebral compression
                fracture (Buchbinder et al. for Cochrane (2018), Ebeling et al. (2019)
                for the American Society for Bone and Mineral Research (ASBMR)), did
                not support vertebral augmentation procedures due to lack of evidence
                compared to conservative medical management.\60\ The ASBMR recommended
                more rigorous study of treatment options including ``larger sample
                sizes, inclusion of a placebo control and more data on serious AEs
                (adverse events).''
                ---------------------------------------------------------------------------
                 \60\ Buchbinder R., Johnston R.V., Rischin K.J., Homik J., Jones
                C.A., Golmohammadi K., Kallmes D.F., ``Percutaneous vertebroplasty
                for osteoporotic vertebral compression fracture,'' Cochrane Database
                Syst Rev. 2018 Apr 4 and Nov 6. PMID: 29618171; Ebeling P.R.,
                Akesson K., Bauer D.C., Buchbinder R., Eastell R., Fink H.A.,
                Giangregorio L., Guanabens N., Kado D., Kallmes D., Katzman W.,
                Rodriguez A., Wermers R., Wilson H.A., Bouxsein M.L., ``The Efficacy
                and Safety of Vertebral Augmentation: A Second ASBMR Task Force
                Report.'' J Bone Miner Res., 2019, vol. 34(1), pp. 3-21.
                ---------------------------------------------------------------------------
                 We solicited public comment on whether the SpineJack[supreg] system
                meets the substantial clinical improvement criterion.
                 Comment: Many commenters expressed their support for approval of
                the SpineJack[supreg] system for device pass-through status. Many of
                these commenters shared their academic knowledge of and first-hand
                clinical experience with vertebral augmentation procedures, including
                claims of familiarity and expertise with the use of the Kiva[supreg]
                system, BKP and the SpineJack[supreg] system. According to many of
                these commenters, the SpineJack[supreg] system provides a significant
                benefit beyond that which is achieved by other vertebral augmentation
                technology. Many commenters also indicated that the price compared to
                the reimbursement rate has been an impediment to use of the
                SpineJack[supreg] system in some cases. Finally, several of these
                commenters expressed their belief that the SpineJack[supreg] system may
                reduce costs to hospitals and the U.S. health system overall by
                preventing the onset of additional adjacent fractures in patients.
                 The applicant and multiple commenters disagreed with CMS' concern
                that recent systematic reviews of the management of vertebral
                compression fracture do not support vertebral augmentation procedures
                according to the ASBMR, which also suggested more rigorous study of
                treatment options. The applicant stated that the latest clinical
                evidence and a policy statement from the International Society for the
                Advancement of Spine Surgery (ISASS) provide robust support for the use
                of vertebral augmentation (VA) over non-surgical management (NSM) in
                the treatment of osteoporotic vertebral compression fractures. Another
                commenter disagreed with CMS' interpretation of the ASBMR report and
                emphasized that the study found kyphoplasty was associated with
                significantly more reduction in pain, more reduction in RMDQ scale, and
                improvement in quality of life as compared to nonsurgical management;
                the commenter concluded that it is not accurate to group kyphoplasty
                with vertebroplasty data.
                 The applicant referenced a systematic review and meta-analysis of
                25 prospective studies, which found that patients treated with balloon
                kyphoplasty and vertebroplasty had greater pain reduction that those
                treated with non-surgical management. Further, the applicant stated
                that the most compelling evidence for the use of vertebral augmentation
                in the treatment of osteoporotic VCF patients comes from the recently
                published Local Coverage Determination (LCD) on Percutaneous Vertebral
                Augmentation (PVA) for Osteoporotic Vertebral Compression Fracture by
                the seven regional MACs, which currently appear in either a proposed or
                final state.
                 The applicant and commenters also responded to CMS' concern that
                the
                [[Page 86010]]
                SAKOS trial results do not appear to be corroborated in any other
                randomized controlled study. Commenters stated it is unfair of CMS to
                require results from multiple randomized control trials (RCTs) because
                these studies take a large amount of time and resources to conduct,
                which is at odds with the characteristics inherent in applicants for
                device pass-through payment status given the newness criterion
                requiring FDA approval within three years of application. The applicant
                stated that multiple RCTs are often not conducted to corroborate level
                one evidence that has been published in journals. They added that there
                are a minimum of 16 journal articles that highlight the clinical
                benefit that the SpineJack[supreg] system provides to patients.
                 In response to CMS' concern that SpineJack[supreg] was not compared
                to the PEEK coiled implant, the applicant and multiple commenters
                stated that the PEEK coiled system has not demonstrated clinical
                superiority to BKP, which is the gold standard treatment for
                osteoporotic VCFs. Commenters added that the PEEK coiled implants are
                not widely used in the United States because of the very limited scope
                of use, the high price, and the difficulty of use as compared to other
                procedures.
                 In response to CMS' concern that the SpineJack[supreg] system was
                not compared to conservative medical therapy, many commenters and the
                applicant stated that this comparison would be inappropriate primarily
                because of the large body of research showing improvements for patients
                who receive treatment for VCFs with VA as opposed to NSM. One commenter
                stated that there is a subset of patients who suffer compression
                fractures for which no vertebral augmentation is advised but these
                patients would not currently receive balloon kyphoplasty nor would they
                likely receive treatment with the SpineJack[supreg] system. The
                applicant stated that there is clinical evidence showing improved
                outcomes for patients with VCFs treated with BKP as compared to NSM.
                The applicant concluded that based upon the body of evidence available,
                the use of NSM as a comparator treatment to the SpineJack[supreg]
                system for a new clinical study would not be in the best interest of
                osteoporotic VCF patients, primarily due to the increased risk of
                morbidity and mortality that has been reported in this patient
                population, particularly among the elderly. Lastly the applicant stated
                that the SpineJack[supreg] system is not indicated for use in the
                treatment of traumatic vertebral fractures in the United States.
                 In regard to CMS' statement that a study by Lin et al. did not
                compare the SpineJack[supreg] system to BKP, the applicant agreed and
                added that the publication provides further support of the claim for
                superior mid-vertebral body height restoration with the
                SpineJack[supreg] system as compared to other treatment options such as
                vertebroplasty, which the applicant asserted continue to be widely
                performed in Medicare patients.
                 In regard to CMS' statement that findings from the Arabmotlagh M.
                et al. study did not report results for midline VB height, the
                applicant stated that the publication shows that it is possible to
                achieve anterior VB height restoration with the SpineJack[supreg]
                system in addition to midline VB height restoration demonstrated in the
                SAKOS trial.
                 In response to CMS' assertion that the Noriega et al. article did
                not report results for six months and does not include results of mean
                improvement as stated by the applicant, the applicant stated that they
                would like to correct an error in their application attachment for the
                2015 Noriega et al. publication. The data presented in their
                application reflects findings from another citation \61\ in which the
                overall improvements in visual analog scale back pain scores were
                statistically significant at multiple time points.
                ---------------------------------------------------------------------------
                 \61\ Noriega D et al. Long-term safety and clinical performance
                of kyphoplasty and SpineJack procedures in the treatment of
                osteoporotic vertebral compression fractures: A pilot, monocentric,
                investigator-initiated study. Osteoporosis International. 2019;
                30:637-645.
                ---------------------------------------------------------------------------
                 Lastly, the applicant supplied minor corrections regarding the
                SAKOS study results. Specifically the applicant stated that for the
                midline VB height restoration reported at 12 months post-procedure for
                the SpineJack[supreg] system compared to BKP in the SAKOS trial, an
                error in the standard deviation value for the BKP data is reported in
                the CY 2021 OPPS/ASC proposed rule. The applicant stated that this
                value should be revised to 2.34 mm rather than the 2.23 mm reported
                previously.
                 One commenter, a manufacturer of BKP implants, criticized the
                evidence the applicant submitted to support its position that the
                SpineJack[supreg] system meets the substantial clinical improvement
                criterion. The commenter emphasized that although the applicant cited
                the SAKOS study as the basis for concluding that the SpineJack[supreg]
                system meets the substantial clinical improvement criterion, the SAKOS
                study compared the SpineJack[supreg] system to older BKP technology
                (KyphX), rather than to the most current BKP technology available at
                the time of the study (Xpander II and Express II). According to the
                commenter, these newer generation balloons have been available since
                2011, generate lift force in excess of 1200 Newtons, and are the only
                BKP products indicated for the cement resistance technique, whereby one
                bone tamp is left in place during cement injection and curing to
                maximize height restoration in a collapsed vertebral body. The
                commenter stated that BKP does offer craniocaudal expansion while
                creating a void for safer cement fill. Furthermore, with respect to
                bilateral load support, according to the commenter, BKP has been
                offered since 1998 as a bilateral procedure option to maximize lift
                potential and reduce stress exerted on endplates. The commenter went on
                to explain that BKP provides bilateral symmetric load support to
                fractured endplates by providing a larger surface area when restoring
                height. The commenter suggested that if the SAKOS study had compared
                the SpineJack[supreg] system to these second-generation BKP implants,
                then the SpineJack[supreg] system might not have demonstrated superior
                performance on secondary outcome measures.
                 The commenter also offered several additional criticisms of the
                SAKOS study. The commenter pointed out that the SAKOS study design did
                not involve an even distribution of the spine levels treated across
                study arms, and that it is possible that a difference in the levels
                treated could have contributed to the reduction of ALFs in the
                SpineJack[supreg] system group. The commenter asserted that the
                vertebral levels T11-L1 are commonly known for higher number of
                fractures, and that these spinal segments had 14 more levels treated
                with BKP than with the SpineJack[supreg] system in the SAKOS study.
                According to the commenter, further analysis would be needed to
                determine if the location of fractures had an effect on the occurrence
                of ALFs between the two study arms in SAKOS. The commenter also pointed
                out that it was unclear whether there was any difference in the two
                treatment groups' bone density metrics, as this was not disclosed in
                the SAKOS study.
                 The commenter went on to emphasize that the clinical comparison in
                the SAKOS study demonstrated the SpineJack[supreg] system was non-
                inferior to BKP at the time of the primary endpoint (12 months);
                however, there was no significant difference between groups in pain
                intensity visual analog scale (VAS) score at the final time point, and
                no difference in Oswestry Disability Index (ODI) or the EQ-5D health
                status questionnaire at any time point during the study. The commenter
                acknowledged that SAKOS
                [[Page 86011]]
                demonstrated superiority for the SpineJack[supreg] system for mid-
                vertebral height restoration, but emphasized that measures of anterior
                height, posterior height, and cobb angle showed no difference across
                the study arms, within the secondary endpoints. The commenter also
                observed that the SAKOS study showed a similar number of adverse events
                between study arms, with the SpineJack[supreg] system population seeing
                a higher percentage of serious adverse events.
                 Finally, the commenter disputed the applicant's assertion that
                vertebral augmentation treatment with vertebroplasty may alleviate
                pain, but cannot restore vertebral body height or correct spinal
                deformity. The commenter likewise disputed the applicant's assertion
                that BKP attempts to restore vertebral body height, but the temporary
                correction obtained cannot be sustained over the long-term. In
                countering the applicant's assertions, the commenter referenced three
                published articles with empirical evidence regarding the impact of BKP
                on kyphotic angle and VB height restoration.62 63 64 Lastly
                the commenter stated that any mortality benefits have only been studies
                for BKP and vertebroplasty and not for SpineJack[supreg]. According to
                the commenter, it is therefore not appropriate to use this information
                to demonstrate the mortality benefits from using the SpineJack[supreg]
                technology.
                ---------------------------------------------------------------------------
                 \62\ Van Meirhaeghe JV, et al. 2013; 38(12): 971-983.
                 \63\ Dohm M, et al. 2014. (24 Months), Am J Neuroradiol.
                2014;35:2227-2236.
                 \64\ Bozkurt M, et al. 2014. Asian Spine J. 2014; 8(1):27-34.
                ---------------------------------------------------------------------------
                 Response: We appreciate all the comments we received related to the
                SpineJack[supreg] system, and we have taken them into consideration in
                making our determination, including the applicant's submission of
                additional information to address the concerns presented in the CY 2021
                OPPS/ASC proposed rule and the comments expressing concerns with the
                design and results of the SAKOS study.
                 After consideration of the public comments received, we believe
                that commenters have addressed our concerns regarding whether the
                SpineJack[supreg] system meets the substantial clinical improvement
                criterion and that the SpineJack[supreg] system represents a
                substantial clinical improvement over existing technologies based on
                the data received from commenters. The data provided from the
                commenters with clinical experience with vertebral augmentation
                procedures and the SpineJack[supreg] system, which included improved
                pain, VB height restoration and ALF outcomes for patients with
                osteoporotic VCFs when compared with existing treatments, demonstrates
                substantial clinical improvement.
                 The third criterion for establishing a device category, at Sec.
                419.66(c)(3), requires us to determine that the cost of the device is
                not insignificant, as described in Sec. 419.66(d). Section 419.66(d)
                includes three cost significance criteria that must each be met. The
                applicant provided the following information in support of the cost
                significance requirements. The applicant stated that the
                SpineJack[supreg] system would be reported with CPT code 22513, which
                is assigned to APC 5114 (Level 4 Musculoskeletal Procedures). To meet
                the cost criterion for device pass-through payment status, a device
                must pass all three tests of the cost criterion for at least one APC.
                For our calculations, we used APC 5114, which has a CY 2019 payment
                rate of $5,891.95. Beginning in CY 2017, we calculated the device
                offset amount at the HCPCS/CPT code level instead of the APC level (81
                FR 79657). CPT code 22513 had a device offset amount of $1,127 at the
                time the application was received. According to the applicant, the cost
                of the SpineJack[supreg] system is $5,623.
                 Section 419.66(d)(1), the first cost significance requirement,
                provides that the estimated average reasonable cost of devices in the
                category must exceed 25 percent of the applicable APC payment amount
                for the service related to the category of devices. The estimated
                average reasonable cost of $5,622.64 for the SpineJack[supreg] system
                is 94 percent of the applicable APC payment amount for the service
                related to the category of devices of SpineJack[supreg] system
                (($5,622.64/$5,981.28) x 100 = 94 percent). Therefore, we believe the
                SpineJack[supreg] system meets the first cost significance requirement.
                 The second cost significance requirement, at Sec. 419.66(d)(2),
                provides that the estimated average reasonable cost of the devices in
                the category must exceed the cost of the device-related portion of the
                APC payment amount for the related service by at least 25 percent,
                which means that the device cost needs to be at least 125 percent of
                the offset amount (the device-related portion of the APC found on the
                offset list). The estimated average reasonable cost of $5,622.64 for
                the SpineJack[supreg] system is 499 percent of the cost of the device-
                related portion of the APC payment amount for the related service of
                $1,126.87(($5,622.64/$1,126.87) x 100 = 499 percent). Therefore, we
                believe that the SpineJack[supreg] system meets the second cost
                significance requirement.
                 The third cost significance requirement, at Sec. 419.66(d)(3),
                provides that the difference between the estimated average reasonable
                cost of the devices in the category and the portion of the APC payment
                amount for the device must exceed 10 percent of the APC payment amount
                for the related service. The difference between the estimated average
                reasonable cost of $5,622.64 for the SpineJack[supreg] system and the
                portion of the APC payment amount for the device of $1,126.87 is 75
                percent of the APC payment amount for the related service of $5,987.28
                (($5,622.64-$1,126.87)/$5,981.28) = 75.2 percent). Therefore, we
                believe that the SpineJack[supreg] Expansion Kit meets the third cost
                significance requirement.
                 We solicited public comment on whether the SpineJack[supreg]
                Expansion Kit meets the device pass-through payment criteria discussed
                in this section, including the cost criterion.
                 Comment: The applicant agreed with CMS' conclusion that the
                SpineJack[supreg] system meets all three of the cost significance
                requirements for establishing a device pass-through category as
                described in Sec. 419.66(d).
                 Response: We appreciate the applicant's input.
                 After consideration of the public comments we received, we have
                determined that the SpineJack[supreg] Expansion Kit qualifies for
                device pass-through payment status and we are approving the application
                for device pass-through payment status for the SpineJack[supreg]
                Expansion Kit beginning in CY 2021.
                3. Technical Clarification to the Alternative Pathway to the OPPS
                Device Pass-Through Substantial Clinical Improvement Criterion for
                Certain Transformative New Devices
                 As described previously, in the CY 2020 annual rulemaking process,
                we finalized an alternative pathway for devices that receive Food and
                Drug Administration (FDA) marketing authorization and are granted a
                Breakthrough Device designation (84 FR 61295 through 61297). Under this
                alternative pathway, devices that are granted an FDA Breakthrough
                Device designation are not evaluated in terms of the current
                substantial clinical improvement criterion at Sec. 419.66(c)(2) for
                purposes of determining device pass-through payment status, but will
                need to meet the other requirements for pass-through payment status in
                our regulation at Sec. 419.66. Similarly, in the FY 2020 IPPS/LTCH PPS
                final rule, we finalized an alternative pathway for new
                [[Page 86012]]
                technology add-on payments for certain transformative new devices.
                Under the existing regulations at Sec. 412.87(c), to be eligible for
                approval for IPPS new technology add-on payments under this alternative
                pathway, the device must be part of the FDA's Breakthrough Devices
                Program and have received FDA marketing authorization.
                 We have received questions from the public regarding CMS's intent
                with respect to the ``marketing authorization'' required for purposes
                of approval under the alternative pathway for certain transformative
                new devices at Sec. 412.87(c). Some of the public appear to assert
                that so long as a technology has received marketing authorization for
                any indication, even if that indication differs from the indication for
                which the technology was designated by FDA as part of the Breakthrough
                Devices Program, the technology would meet the marketing authorization
                requirement at Sec. 412.87(c). Because of this potential confusion, we
                clarified in the FY 2021 IPPS/LTCH PPS proposed rule that an applicant
                cannot combine a marketing authorization for an indication that differs
                from the technology's indication under the Breakthrough Device Program,
                and for which the applicant is seeking to qualify for the new
                technology add-on payment, for purposes of approval under the
                alternative pathway for certain transformative devices (85 FR 32692).
                 We clarified in the CY 2021 OPPS/ASC proposed rule that the same
                policy applies for purposes of the OPPS alternative pathway policy.
                Specifically, we clarified that under the OPPS, in order to be eligible
                for the alternative pathway, the device must receive marketing
                authorization for the indication covered by the Breakthrough Devices
                Program designation and we are making a conforming change to the
                regulations at Sec. 419.66(c)(2). We also noted that the transitional
                pass-through payment application for the device must be received within
                2 to 3 years of the initial FDA marketing authorization (or a
                verifiable market delay) for the device for the indication covered by
                the Breakthrough Devices Program designation.
                 In summary, in the CY 2021 OPPS/ASC proposed rule, we proposed to
                amend the regulations in Sec. 419.66(c)(2)(ii) to state that ``A new
                medical device is part of the FDA's Breakthrough Devices Program and
                has received marketing authorization for the indication covered by the
                Breakthrough Device designation.''
                 We did not receive any comments regarding the technical
                clarification outlined in the CY 2021 OPPS/ASC proposed rule that in
                order to be eligible for the alternative pathway to the OPPS device
                pass-through substantial clinical improvement criterion, the device
                must receive marketing authorization for the indication covered by the
                Breakthrough Devices Program designation. Therefore we are finalizing
                our proposal to amend the regulations in Sec. 419.66(c)(2)(ii) to
                provide that ``a new medical device is part of the FDA's Breakthrough
                Devices Program and has received marketing authorization for the
                indication covered by the Breakthrough Device designation.''
                4. Comment Solicitation on Continuing To Provide Separate Payment in
                CYs 2022 and Future Years for Devices With OPPS Device Pass-Through
                Payment Status During the COVID-19 Public Health Emergency (PHE)
                 In the CY 2021 OPPS/ASC proposed rule, we solicited comments on
                whether we should adjust future payments for devices currently eligible
                to receive transitional pass-through payments that may have been
                impacted by the PHE, and if so, how we should implement that adjustment
                and for how long the adjustment should apply. On January 31, 2020, HHS
                Secretary Azar determined that a PHE exists retroactive to January 27,
                2020 \65\ under section 319 of the Public Health Service Act (42 U.S.C.
                247d) in response to COVID-19, and on April 21, 2020 Secretary Azar
                renewed, effective April 26, 2020 and again effective July 25, 2020,
                the determination that a PHE exists.\66\ On March 13, 2020, the
                President of the United States declared that the COVID-19 outbreak in
                the U.S. constitutes a national emergency,\67\ retroactive to March 1,
                2020. Due to the PHE, we received multiple inquiries from stakeholders
                regarding potential adjustments to the pass-through payment for devices
                with OPPS transitional pass-through payment status that may be impacted
                by the PHE. According to stakeholders, healthcare resources have been
                triaged to assist in the COVID-19 pandemic response effort, which has
                reduced utilization for devices receiving transitional pass-through
                payment, particularly for devices used in services that could be
                considered elective. Stakeholders cited the CMS recommendations issued
                on March 18, 2020 to postpone elective surgeries due to the COVID-19
                PHE.\68\ Stakeholders claim that devices on pass-through status are
                frequently used during such elective procedures, and that CMS's ability
                to calculate appropriate payment for services that include these
                devices once the devices transition off of pass-through status could be
                hindered by a reduction in claims being submitted with these devices
                during the PHE.
                ---------------------------------------------------------------------------
                 \65\ https://www.phe.gov/emergency/news/healthactions/phe/Pages/2019-nCoV.aspx.
                 \66\ https://www.phe.gov/emergency/news/healthactions/phe/Pages/covid19-21apr2020.aspx.
                 \67\ https://www.whitehouse.gov/presidentialactions/proclamation-declaring-nationalemergency-concerning-novel-coronavirus-diseasecovid-19-outbreak/.
                 \68\ https://www.cms.gov/newsroom/press-releases/cms-releases-recommendations-adult-elective-surgeries-non-essential-medical-surgical-and-dental.
                ---------------------------------------------------------------------------
                 Transitional pass-through payment for devices is described in
                section 1833(t)(6) of the Act. It is intended as an interim measure to
                allow for adequate payment of new innovative technology while we
                collect the necessary data to incorporate the costs for these items
                into the procedure APC rate (66 FR 55861). As previously stated,
                transitional pass-through payments for devices can be made for a period
                of at least 2 years, but not more than 3 years, beginning on the first
                date on which pass-through payment was made for the device.
                 In response to stakeholder concerns regarding reduced utilization
                of procedures that include pass-through devices during the PHE, we
                specifically requested public comment on utilizing our equitable
                adjustment authority under section 1833(t)(2)(E) of the Act to provide
                separate payment for some period of time after pass-through status ends
                for these devices in order to account for the period of time that
                utilization for the devices was reduced due to the PHE. Any rulemaking
                on this issue in response to this comment solicitation would be
                included in the CY 2022 OPPS/ASC proposed rule and would consider the
                impact of the PHE on devices with OPPS device pass-through payment
                status during the PHE. Note that OPPS device pass-through payment
                status generally lasts 3 years, and none of the devices with less than
                3 years of pass-through payment status at the start of the PHE have
                pass-through payment status set to end before December 31, 2021.
                 The following is summary of the comments we received and our
                responses to those comments.
                 Comment: Several commenters submitted comments in support of CMS'
                comment solicitation on continuing to provide separate payment in CYs
                2022 and future years for devices with OPPS device pass-through payment
                status during the COVID-19 Public Health Emergency (PHE). All
                commenters who supported CMS' comment solicitation stated that the
                COVID-19 PHE has
                [[Page 86013]]
                negatively affected items currently receiving pass-through payment. Two
                commenters stated that CMS has the authority to make an equitable
                adjustment to provide additional time for items to receive pass-through
                payments to account for reduced utilization during the PHE. Multiple
                commenters stated that the pass-through payment extension should be
                equal to the duration of the PHE with one commenter adding that it
                should start immediately after the later of the expiration of the
                item's pass-through status or the expiration of the emergency period.
                One commenter stated that CMS should provide, specific to each pass-
                through item, an adjustment to begin on January 1, 2021, and provide
                for a period of continued pass-through payment, rounded up to the
                nearest quarter, for which the item's pass-through period coincided
                with the PHE. Lastly, one commenter stated that CMS should allow pass-
                through periods for devices, drugs or biologicals adversely impacted by
                the PHE to be extended, if any extension does not apply to devices,
                drugs or biologicals that already had 3 years or more of pass-through
                status when the PHE began. One applicant, as well as offering support
                for this proposal, added a request that CMS share the operational
                details of its policy by the end of CY 2020 rather than waiting for the
                CY 2022 rulemaking cycle to facilitate planning.
                 Response: We appreciate the commenters' support and will take the
                information submitted into consideration for future rulemaking.
                 Comment: Some commenters stated that CMS should not limit the
                extension of pass-through payments to devices, but should also extend
                pass-through payments for drugs. One commenter stated that drugs should
                be subject to this policy because, like pass-through devices, the
                commenter believed pass-through drugs likely had reduced utilization
                from the PHE. A second commenter stated that there is no principled
                reason to limit any COVID-19 related pass-through adjustment to devices
                only; adding that it is a basic principle of administrative law that
                agencies must treat ``similarly situated'' entities ``similarly'' and
                there is no logical basis for treating pass-through devices used in
                outpatient settings differently than pass-through drugs used in
                outpatient settings. Two commenters stated that CMS should extend the
                pass-through period to radiopharmaceuticals in addition to medical
                devices, stating that the COVID-19 PHE has negatively affected their
                utilization as it has for devices.
                 One commenter, who supported an extension for pass-through devices,
                stated that most drugs, biologicals, and biosimilar biological products
                continue to be separately paid after their pass-through period expires
                such that prior year claims data do not impact their treatment under
                OPPS. For such products, the commenter stated that it would not be
                necessary or appropriate to use the equitable adjustment authority to
                adjust payment. A second commenter recommended that the products that
                received extended pass-through payments under section 1833(t)(6)(G) of
                the Act, as added by section 1301(a)(1)(C) of the Consolidated
                Appropriations Act of 2018, should not receive an additional extension
                of pass-through status due to the PHE as these products have already
                had more than the required 3 years of pass-through payments. The
                commenter added that extending pass-through payments for these products
                would needlessly increase cost to taxpayers and would be contradictory
                to the administration's efforts to reduce the cost of prescription
                drugs.
                 Response: We did not solicit comments on extending pass-through
                payments for drugs, however, we will consider the commenters' points
                for potential future rulemaking.
                 We thank the commenters for their submissions and will consider
                their input when determining whether a change is warranted in response
                to the PHE as we develop the 2022 OPPS/ASC proposed rule.
                B. Device-Intensive Procedures
                1. Background
                 Under the OPPS, prior to CY 2017, device-intensive status for
                procedures was determined at the APC level for APCs with a device
                offset percentage greater than 40 percent (79 FR 66795). Beginning in
                CY 2017, CMS began determining device-intensive status at the HCPCS
                code level. In assigning device-intensive status to an APC prior to CY
                2017, the device costs of all the procedures within the APC were
                calculated and the geometric mean device offset of all of the
                procedures had to exceed 40 percent. Almost all of the procedures
                assigned to device-intensive APCs utilized devices, and the device
                costs for the associated HCPCS codes exceeded the 40-percent threshold.
                The no cost/full credit and partial credit device policy (79 FR 66872
                through 66873) applies to device-intensive APCs and is discussed in
                detail in section IV.B.4. of the CY 2021 OPPS/ASC proposed rule. A
                related device policy was the requirement that certain procedures
                assigned to device-intensive APCs require the reporting of a device
                code on the claim (80 FR 70422). For further background information on
                the device-intensive APC policy, we refer readers to the CY 2016 OPPS/
                ASC final rule with comment period (80 FR 70421 through 70426).
                a. HCPCS Code-Level Device-Intensive Determination
                 As stated earlier, prior to CY 2017, the device-intensive
                methodology assigned device-intensive status to all procedures
                requiring the implantation of a device that were assigned to an APC
                with a device offset greater than 40 percent and, beginning in CY 2015,
                that met the three criteria listed below. Historically, the device-
                intensive designation was at the APC level and applied to the
                applicable procedures within that APC. In the CY 2017 OPPS/ASC final
                rule with comment period (81 FR 79658), we changed our methodology to
                assign device-intensive status at the individual HCPCS code level
                rather than at the APC level. Under this policy, a procedure could be
                assigned device-intensive status regardless of its APC assignment, and
                device-intensive APCs were no longer applied under the OPPS or the ASC
                payment system.
                 We believe that a HCPCS code-level device offset is, in most cases,
                a better representation of a procedure's device cost than an APC-wide
                average device offset based on the average device offset of all of the
                procedures assigned to an APC. Unlike a device offset calculated at the
                APC level, which is a weighted average offset for all devices used in
                all of the procedures assigned to an APC, a HCPCS code-level device
                offset is calculated using only claims for a single HCPCS code. We
                believe that this methodological change results in a more accurate
                representation of the cost attributable to implantation of a high-cost
                device, which ensures consistent device-intensive designation of
                procedures with a significant device cost. Further, we believe a HCPCS
                code-level device offset removes inappropriate device-intensive status
                for procedures without a significant device cost that are granted such
                status because of APC assignment.
                 Under our existing policy, procedures that meet the criteria listed
                in section IV.B.1.b. of the CY 2021 OPPS/ASC proposed rule are
                identified as device-intensive procedures and are subject to all the
                policies applicable to procedures assigned device-intensive status
                under our established methodology, including our policies on device
                edits and no cost/full credit and partial credit devices discussed in
                sections IV.B.3. and IV.B.4.
                [[Page 86014]]
                of the CY 2021 OPPS/ASC proposed rule, respectively.
                b. Use of the Three Criteria To Designate Device-Intensive Procedures
                 We clarified our established policy in the CY 2018 OPPS/ASC final
                rule with comment period (82 FR 52474), where we explained that device-
                intensive procedures require the implantation of a device and
                additionally are subject to the following criteria:
                 All procedures must involve implantable devices that would
                be reported if device insertion procedures were performed;
                 The required devices must be surgically inserted or
                implanted devices that remain in the patient's body after the
                conclusion of the procedure (at least temporarily); and
                 The device offset amount must be significant, which is
                defined as exceeding 40 percent of the procedure's mean cost.
                 We changed our policy to apply these three criteria to determine
                whether procedures qualify as device-intensive in the CY 2015 OPPS/ASC
                final rule with comment period (79 FR 66926), where we stated that we
                would apply the no cost/full credit and partial credit device policy--
                which includes the three criteria listed previously--to all device-
                intensive procedures beginning in CY 2015. We reiterated this position
                in the CY 2016 OPPS/ASC final rule with comment period (80 FR 70424),
                where we explained that we were finalizing our proposal to continue
                using the three criteria established in the CY 2007 OPPS/ASC final rule
                with comment period for determining the APCs to which the CY 2016
                device intensive policy will apply. Under the policies we adopted in
                CYs 2015, 2016, and 2017, all procedures that require the implantation
                of a device and meet the previously described criteria are assigned
                device-intensive status, regardless of their APC placement.
                2. Device-Intensive Procedure Policy for CY 2019 and Subsequent Years
                 As part of our effort to better capture costs for procedures with
                significant device costs, in the CY 2019 OPPS/ASC final rule with
                comment period (83 FR 58944 through 58948), for CY 2019, we modified
                our criteria for device-intensive procedures. We had heard from
                stakeholders that the criteria excluded some procedures that
                stakeholders believed should qualify as device-intensive procedures.
                Specifically, we were persuaded by stakeholder arguments that
                procedures requiring expensive surgically inserted or implanted devices
                that are not capital equipment should qualify as device-intensive
                procedures, regardless of whether the device remains in the patient's
                body after the conclusion of the procedure. We agreed that a broader
                definition of device-intensive procedures was warranted, and made two
                modifications to the criteria for CY 2019 (83 FR 58948). First, we
                allowed procedures that involve surgically inserted or implanted
                single-use devices that meet the device offset percentage threshold to
                qualify as device-intensive procedures, regardless of whether the
                device remains in the patient's body after the conclusion of the
                procedure. We established this policy because we no longer believe that
                whether a device remains in the patient's body should affect a
                procedure's designation as a device-intensive procedure, as such
                devices could, nonetheless, comprise a large portion of the cost of the
                applicable procedure. Second, we modified our criteria to lower the
                device offset percentage threshold from 40 percent to 30 percent, to
                allow a greater number of procedures to qualify as device-intensive. We
                stated that we believe allowing these additional procedures to qualify
                for device-intensive status will help ensure these procedures receive
                more appropriate payment in the ASC setting, which will help encourage
                the provision of these services in the ASC setting. In addition, we
                stated that this change would help to ensure that more procedures
                containing relatively high-cost devices are subject to the device
                edits, which leads to more correctly coded claims and greater accuracy
                in our claims data. Specifically, for CY 2019 and subsequent years, we
                finalized that device-intensive procedures will be subject to the
                following criteria:
                 All procedures must involve implantable devices assigned a
                CPT or HCPCS code;
                 The required devices (including single-use devices) must
                be surgically inserted or implanted; and
                 The device offset amount must be significant, which is
                defined as exceeding 30 percent of the procedure's mean cost (83 FR
                58945).
                 In addition, to further align the device-intensive policy with the
                criteria used for device pass-through payment status, we finalized, for
                CY 2019 and subsequent years, that for purposes of satisfying the
                device-intensive criteria, a device-intensive procedure must involve a
                device that:
                 Has received FDA marketing authorization, has received an
                FDA investigational device exemption (IDE), and has been classified as
                a Category B device by FDA in accordance with 42 CFR 405.203 through
                405.207 and 405.211 through 405.215, or meets another appropriate FDA
                exemption from premarket review;
                 Is an integral part of the service furnished;
                 Is used for one patient only;
                 Comes in contact with human tissue;
                 Is surgically implanted or inserted (either permanently or
                temporarily); and
                 Is not either of the following:
                 (a) Equipment, an instrument, apparatus, implement, or item of the
                type for which depreciation and financing expenses are recovered as
                depreciable assets as defined in Chapter 1 of the Medicare Provider
                Reimbursement Manual (CMS Pub. 15-1); or
                 (b) A material or supply furnished incident to a service (for
                example, a suture, customized surgical kit, scalpel, or clip, other
                than a radiological site marker) (83 FR 58945).
                 In addition, for new HCPCS codes describing procedures requiring
                the implantation of devices that do not yet have associated claims
                data, in the CY 2017 OPPS/ASC final rule with comment period (81 FR
                79658), we finalized a policy for CY 2017 to apply device-intensive
                status with a default device offset set at 41 percent for new HCPCS
                codes describing procedures requiring the implantation or insertion of
                a device that did not yet have associated claims data until claims data
                are available to establish the HCPCS code-level device offset for the
                procedures. This default device offset amount of 41 percent was not
                calculated from claims data; instead, it was applied as a default until
                claims data were available upon which to calculate an actual device
                offset for the new code. The purpose of applying the 41-percent default
                device offset to new codes that describe procedures that implant or
                insert devices was to ensure ASC access for new procedures until claims
                data become available.
                 As discussed in the CY 2019 OPPS/ASC proposed rule and final rule
                with comment period (83 FR 37108 through 37109 and 58945 through 58946,
                respectively), in accordance with our policy stated previously to lower
                the device offset percentage threshold for procedures to qualify as
                device-intensive from greater than 40 percent to greater than 30
                percent, for CY 2019 and subsequent years, we modified this policy to
                apply a 31-percent default device offset to new HCPCS codes describing
                procedures requiring the implantation of a device that do not yet have
                associated claims data until claims data are available to establish the
                [[Page 86015]]
                HCPCS code-level device offset for the procedures. In conjunction with
                the policy to lower the default device offset from 41 percent to 31
                percent, we continued our current policy of, in certain rare instances
                (for example, in the case of a very expensive implantable device),
                temporarily assigning a higher offset percentage if warranted by
                additional information such as pricing data from a device manufacturer
                (81 FR 79658). Once claims data are available for a new procedure
                requiring the implantation or insertion of a device, device-intensive
                status is applied to the code if the HCPCS code-level device offset is
                greater than 30 percent, according to our policy of determining device-
                intensive status by calculating the HCPCS code-level device offset.
                 In addition, in the CY 2019 OPPS/ASC final rule with comment
                period, we clarified that since the adoption of our policy in effect as
                of CY 2018, the associated claims data used for purposes of determining
                whether or not to apply the default device offset are the associated
                claims data for either the new HCPCS code or any predecessor code, as
                described by CPT coding guidance, for the new HCPCS code. Additionally,
                for CY 2019 and subsequent years, in limited instances where a new
                HCPCS code does not have a predecessor code as defined by CPT, but
                describes a procedure that was previously described by an existing
                code, we use clinical discretion to identify HCPCS codes that are
                clinically related or similar to the new HCPCS code but are not
                officially recognized as a predecessor code by CPT, and to use the
                claims data of the clinically related or similar code(s) for purposes
                of determining whether or not to apply the default device offset to the
                new HCPCS code (83 FR 58946). Clinically related and similar procedures
                for purposes of this policy are procedures that have little or no
                clinical differences and use the same devices as the new HCPCS code. In
                addition, clinically related and similar codes for purposes of this
                policy are codes that either currently or previously describe the
                procedure described by the new HCPCS code. Under this policy, claims
                data from clinically related and similar codes are included as
                associated claims data for a new code, and where an existing HCPCS code
                is found to be clinically related or similar to a new HCPCS code, we
                apply the device offset percentage derived from the existing clinically
                related or similar HCPCS code's claims data to the new HCPCS code for
                determining the device offset percentage. We stated that we believe
                that claims data for HCPCS codes describing procedures that have minor
                differences from the procedures described by new HCPCS codes will
                provide an accurate depiction of the cost relationship between the
                procedure and the device(s) that are used, and will be appropriate to
                use to set a new code's device offset percentage, in the same way that
                predecessor codes are used. If a new HCPCS code has multiple
                predecessor codes, the claims data for the predecessor code that has
                the highest individual HCPCS-level device offset percentage is used to
                determine whether the new HCPCS code qualifies for device-intensive
                status. Similarly, in the event that a new HCPCS code does not have a
                predecessor code but has multiple clinically related or similar codes,
                the claims data for the clinically related or similar code that has the
                highest individual HCPCS level device offset percentage is used to
                determine whether the new HCPCS code qualifies for device-intensive
                status.
                 As we indicated in the CY 2019 OPPS/ASC proposed rule and final
                rule with comment period, additional information for our consideration
                of an offset percentage higher than the default of 31 percent for new
                HCPCS codes describing procedures requiring the implantation (or, in
                some cases, the insertion) of a device that do not yet have associated
                claims data, such as pricing data or invoices from a device
                manufacturer, should be directed to the Division of Outpatient Care,
                Mail Stop C4-01-26, Centers for Medicare & Medicaid Services, 7500
                Security Boulevard, Baltimore, MD 21244-1850, or electronically at
                [email protected]. Additional information can be submitted
                prior to issuance of an OPPS/ASC proposed rule or as a public comment
                in response to an issued OPPS/ASC proposed rule. Device offset
                percentages will be set in each year's final rule.
                 In response to stakeholder requests for additional detail on our
                device-intensive methodology, we have updated our claims accounting
                narrative with a description of our device offset percentage
                calculation. Our claims accounting narrative for the CY 2021 OPPS/ASC
                final rule can be found under supporting documentation on our website
                at: http://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/
                HospitalOutpatientPPS/index.html.
                 For CY 2021, we did not propose any changes to our device-intensive
                policy.
                 Comment: A number of commenters and the Advisory Panel on Hospital
                Outpatient Payment (HOP Panel) recommended that CMS consider lowering
                the device-intensive threshold from 30 percent to 25 percent to avoid
                excessive payment gaps when device costs do not reach the device-
                intensive threshold and thereby do not ``carry over'' device costs from
                the hospital outpatient setting to the ASC setting.
                 Response: We thank the commenters and the HOP Panel for their
                recommendation. While payment rates under the ASC payment system for a
                particular procedure may be subject to fluctuation if device-intensive
                status varies for the procedure on a year-to-year basis, we believe
                that the potential payment gaps that commenters note will exist for any
                threshold value. Further, as discussed in section XIII.G.2.a. of this
                final rule with comment, our established policy under the ASC payment
                system is to scale prospective ASC relative payment weights by
                comparing total payment using current year ASC scaled relative payment
                weights with the total payment using the prospective ASC relative
                payment weights, holding ASC utilization, the ASC conversion factor,
                and the mix of services constant from the claims year. Lowering the
                device-intensive threshold assigns a greater amount of device costs,
                which are held constant between the OPPS and ASC payment system, into
                the prospective year. This would put additional downward pressure on
                the ASC weight scalar and reduce the non-device portion of ASC payment
                rates for most surgical procedures. Additionally, a reduction in the
                device-intensive threshold to 25 percent would also be accompanied with
                a reduction in the default device offset percentage, from 31 percent to
                26 percent. A reduction in the default device offset percentage would
                reduce the device portion for covered surgical procedures with device
                offset amounts established at the existing default offset percentage of
                31 percent. In light of these concerns, we are not accepting the
                recommendation to lower the device-intensive threshold at this time.
                 Comment: Some commenters recommended that the device offset
                percentage for 0424T (Insertion or replacement of neurostimulator
                system for treatment of central sleep apnea; complete system
                (transvenous placement of right or left stimulation lead, sensing lead,
                implantable pulse generator)) be reevaluated. Commenters contend that a
                99.99 percent device offset percentage appears to be erroneous and
                would eliminate transitional pass-through device payments for the
                associated device C1823 (Generator, neurostimulator (implantable), non-
                rechargeable, with transvenous sensing and stimulation leads).
                Commenters recommended
                [[Page 86016]]
                device offset percentages of 37.76 percent which excludes the costs
                associated with C1823, or 74.96 percent which includes the costs
                associated with C1823.
                 Response: In reviewing our device cost calculations, we discovered
                an oversight related to the cost of certain devices approved for
                transitional pass-through payment status. Currently, our ratesetting
                process excludes the cost of pass-through devices from being packaged
                into the major procedure until those devices no longer have pass-
                through status. However, our device cost calculation process in
                developing the offsets incorporated the cost of some devices currently
                receiving pass-through payment status. Because the costs of these
                devices are not included in developing the geometric mean cost of the
                procedure and therefore the APC payment rate, the costs associated with
                these pass-through devices should not be included in a procedure's
                device offset percentage. For this CY 2021 OPPS/ASC final rule with
                comment period, we have removed the pass-through device costs at issue
                from the calculation of the device offsets. We have also included these
                changes in our claims accounting narrative for the CY 2021 OPPS/ASC
                final rule which can be found under supporting documentation on our
                website at: http://www.cms.gov/Medicare/Medicare-Fee-for-Service-
                Payment/HospitalOutpatientPPS/index.html.
                 The change in device cost calculation from the proposed and final
                rule only impacted the device offset percentage associated with CPT
                code 0424T. Specifically, the updated calculations using final rule
                claims data show a device offset percentage of 27.10 percent after
                removing the cost of pass-through devices. Therefore, for CY 2021, we
                are finalizing a device offset percentage of 27.10 percent for CPT code
                0424T.
                 Comment: Commenters contended that CPT codes 22857 (Total disc
                arthroplasty (artificial disc), anterior approach, including discectomy
                to prepare interspace (other than for decompression), single
                interspace, lumbar), 66174 (Transluminal dilation of aqueous outflow
                canal; without retention of device or stent), and 55880 (Ablation of
                malignant prostate tissue, transrectal, with high intensity--focused
                ultrasound (HIFU), including ultrasound guidance) should be designated
                as device-intensive under the OPPS and ASC payment systems.
                 Response: Using the updated final rule claims data, we have
                determined that the device offset percentages for CPT codes 22857 and
                66174 are not above the 30-percent device-intensive threshold and,
                therefore, these procedures are not eligible to be assigned device-
                intensive status. Additionally, while we do not have claims data for
                CPT code 55880, we have determined that the device offset percentage of
                C9747, the predecessor code to CPT code 55880, is also not above the
                30-percent threshold based on CY 2019 claims and, therefore, CPT code
                55880 is also not eligible to be assigned device-intensive status.
                 Comment: Commenters requested that we designate CPT code 50590
                (Lithotripsy, extracorporeal shock wave) device-intensive status, or
                establish alternative device-intensive criteria so that the costs of
                capital equipment, specifically, the lithotripter, associated with CPT
                code 50590 would allow this procedure to receive a device-intensive
                designation. The commenter suggested alternative criteria that would
                include that: (1) The procedure cannot be performed without the
                equipment/device; (2) the equipment/device is typically obtained on an
                ``as-needed'' basis rather than purchased or leased by the entity
                providing the care; (3) the fair-market lease or rental cost in an HOPD
                or ASC setting is not materially different for either site of service;
                (4) the fair-market lease or rental cost of the equipment precludes
                performing the service at an appropriate margin in an ASC setting; and
                (5) the procedure is most appropriately done on an ambulatory basis for
                the majority of patients.
                 Response: Using the updated claims data for this CY 2021 OPPS/ASC
                final rule with comment period, we have determined that the device
                offset percentage for CPT code 50590 is not above the 30-percent
                threshold and, therefore, this procedure is not eligible to be assigned
                device-intensive status.
                 We also do not believe changes to our device-intensive criteria are
                necessary. We believe the existing criteria are adequate to
                differentiate implantable and insertable device costs from non-invasive
                equipment costs and other procedure-related costs. We also note that
                the operating resource costs associated with CPT code 50590 are
                captured in the geometric mean cost of the procedure used to develop
                the ASC relative weights, as well as the ASC payment rate. While we
                acknowledge that the reliance on OPPS scaled relative weights to
                develop the ASC payment rate may not necessarily capture the geometric
                mean cost of procedures with significant capital equipment costs in the
                ASC setting, we are not finalizing any changes to our ASC ratesetting
                methodology at this time.
                 Comment: One commenter requested that we finalize our device-
                intensive designation for CPT code 0275T (Percutaneous laminotomy/
                laminectomy (interlaminar approach) for decompression of neural
                elements, (with or without ligamentous resection, discectomy,
                facetectomy and/or foraminotomy), any method, under indirect image
                guidance (e.g., fluoroscopic, ct), single or multiple levels,
                unilateral or bilateral; lumbar) but only determine the device offset
                percentage based on claims with a reported device code.
                 Response: We appreciate the commenter's recommendation; however, we
                do not believe it would be appropriate to exclude claims data that
                would otherwise be available from our ratesetting process for the
                purposes of modifying the final device offset percentage for 0275T in
                particular. We are finalizing our proposal to assign device-intensive
                status to CPT code 0275T with a device offset percentage of 34.16
                percent, as determined based on the final rule claims data.
                 Comment: Some commenters recommended that we assign CPT code 0404T
                (Transcervical uterine fibroid(s) ablation with ultrasound guidance,
                radiofrequency) device-intensive status. Commenters argue that the
                device was not commercially available until late 2019, which they
                believed explains the lack of claims data and device cost information.
                 Response: We agree with the commenters. While CPT code 0404T was
                established in 2016, which predates our policy of applying a default
                device offset percentage for new procedures, we have yet to receive
                claims information for this procedure that would allow us to determine
                any associated device costs. We also thank the commenters for their
                submission of device pricing information. After reviewing the pricing
                information provided by commenters, we believe a default device offset
                percentage of 31 percent appropriately reflects the device costs for
                these procedures for CY 2021.
                 Comment: One commenter recommended that we assign 0632T
                (Percutaneous transcatheter ultrasound ablation of nerves innervating
                the pulmonary arteries, including right heart catheterization,
                pulmonary artery angiography, and all imaging guidance) device-
                intensive status.
                 Response: As discussed in section III.D of this CY 2021 OPPS/ASC
                final rule with comment period, we are finalizing our proposal to
                assign SI=E1 ``Not paid by Medicare when submitted on outpatient claims
                (any outpatient bill type)'' to CPT code 0632T. This
                [[Page 86017]]
                procedure is not payable under the OPPS beginning in CY 2021, and
                therefore we are not assigning device-intensive status to 0632T at this
                time.
                 Comment: Some commenters suggested that CMS only adjust the non-
                device portion of the payment by the wage index, consistent with the
                Agency's policy for separately payable drugs and biologicals.
                 Response: While we did not make such a proposal in this year's
                proposed rule, we will take this comment into consideration for future
                rulemaking. We note that such a policy would increase payments to
                providers with a wage index value of less than 1 and be offset by a
                budget neutral decrease in payments to other providers.
                 As discussed in section IV.A. of this final rule with comment
                period, we are approving the BAROSTIM NEOTM system for
                transitional pass-through device payment status. The applicant has
                stated that the BAROSTIM NEOTM would be reported with CPT
                code 0266T (Implantation or replacement of carotid sinus baroreflex
                activation device; total system (includes generator placement,
                unilateral or bilateral lead placement, intra-operative interrogation,
                programming, and repositioning, when performed)). There have been no
                device costs reported for CPT code 0266T in CY 2019 claims or in
                previous calendar years. Therefore, for purposes of applying a device
                offset percentage for transitional pass-through device payments for CPT
                code 0266T, we are assigning a device offset percentage to 0266T in CY
                2021 based on the clinically-similar procedure 0268T (Implantation or
                replacement of carotid sinus baroreflex activation device; pulse
                generator only (includes intra-operative interrogation, programming,
                and repositioning, when performed)). Based on our review of CY 2019
                claims data, CPT code 0268T has a device offset percentage of 95.74
                percent. Therefore, for CY 2021, we are assigning device-intensive
                status to CPT code 0266T with a device offset percentage of 95.74
                percent.
                 The full listing of the final CY 2021 device-intensive procedures
                can be found in Addendum P to the CY 2021 OPPS/ASC final rule with
                comment period (which is available via the internet on the CMS
                website).
                3. Device Edit Policy
                 In the CY 2015 OPPS/ASC final rule with comment period (79 FR
                66795), we finalized a policy and implemented claims processing edits
                that require any of the device codes used in the previous device-to-
                procedure edits to be present on the claim whenever a procedure code
                assigned to any of the APCs listed in Table 5 of the CY 2015 OPPS/ASC
                final rule with comment period (the CY 2015 device-dependent APCs) is
                reported on the claim. In addition, in the CY 2016 OPPS/ASC final rule
                with comment period (80 FR 70422), we modified our previously existing
                policy and applied the device coding requirements exclusively to
                procedures that require the implantation of a device that are assigned
                to a device-intensive APC. In the CY 2016 OPPS/ASC final rule with
                comment period, we also finalized our policy that the claims processing
                edits are such that any device code, when reported on a claim with a
                procedure assigned to a device-intensive APC (listed in Table 42 of the
                CY 2016 OPPS/ASC final rule with comment period (80 FR 70422)) will
                satisfy the edit.
                 In the CY 2017 OPPS/ASC final rule with comment period (81 FR 79658
                through 79659), we changed our policy for CY 2017 and subsequent years
                to apply the CY 2016 device coding requirements to the newly defined
                device-intensive procedures. For CY 2017 and subsequent years, we also
                specified that any device code, when reported on a claim with a device-
                intensive procedure, will satisfy the edit. In addition, we created
                HCPCS code C1889 to recognize devices furnished during a device-
                intensive procedure that are not described by a specific Level II HCPCS
                Category C-code. Reporting HCPCS code C1889 with a device-intensive
                procedure will satisfy the edit requiring a device code to be reported
                on a claim with a device-intensive procedure. In the CY 2019 OPPS/ASC
                final rule with comment period, we revised the description of HCPCS
                code C1889 to remove the specific applicability to device-intensive
                procedures (83 FR 58950). For CY 2019 and subsequent years, the
                description of HCPCS code C1889 is ``Implantable/insertable device, not
                otherwise classified''.
                 We did not propose any changes to this policy for CY 2021.
                 Comment: Some commenters requested that CMS restore the device-to-
                procedure and procedure-to-device edits.
                 Response: As we stated in the CY 2015 OPPS/ASC final rule with
                comment period (79 FR 66794), we continue to believe that the
                elimination of device-to-procedure edits and procedure-to-device edits
                is appropriate due to the experience hospitals now have in coding and
                reporting these claims fully. More specifically, for the most costly
                devices, we believe the C-APCs reliably reflect the cost of the device
                if charges for the device are included anywhere on the claim. We note
                that, under our current policy, hospitals are still expected to adhere
                to the guidelines of correct coding and append the correct device code
                to the claim when applicable. We also note that, as with all other
                items and services recognized under the OPPS, we expect hospitals to
                code and report their costs appropriately, regardless of whether there
                are claims processing edits in place.
                4. Adjustment to OPPS Payment for No Cost/Full Credit and Partial
                Credit Devices
                a. Background
                 To ensure equitable OPPS payment when a hospital receives a device
                without cost or with full credit, in CY 2007, we implemented a policy
                to reduce the payment for specified device-dependent APCs by the
                estimated portion of the APC payment attributable to device costs (that
                is, the device offset) when the hospital receives a specified device at
                no cost or with full credit (71 FR 68071 through 68077). Hospitals were
                instructed to report no cost/full credit device cases on the claim
                using the ``FB'' modifier on the line with the procedure code in which
                the no cost/full credit device is used. In cases in which the device is
                furnished without cost or with full credit, hospitals were instructed
                to report a token device charge of less than $1.01. In cases in which
                the device being inserted is an upgrade (either of the same type of
                device or to a different type of device) with a full credit for the
                device being replaced, hospitals were instructed to report as the
                device charge the difference between the hospital's usual charge for
                the device being implanted and the hospital's usual charge for the
                device for which it received full credit. In CY 2008, we expanded this
                payment adjustment policy to include cases in which hospitals receive
                partial credit of 50 percent or more of the cost of a specified device.
                Hospitals were instructed to append the ``FC'' modifier to the
                procedure code that reports the service provided to furnish the device
                when they receive a partial credit of 50 percent or more of the cost of
                the new device. We refer readers to the CY 2008 OPPS/ASC final rule
                with comment period for more background information on the ``FB'' and
                ``FC'' modifiers payment adjustment policies (72 FR 66743 through
                66749).
                 In the CY 2014 OPPS/ASC final rule with comment period (78 FR 75005
                through 75007), beginning in CY 2014, we modified our policy of
                reducing
                [[Page 86018]]
                OPPS payment for specified APCs when a hospital furnishes a specified
                device without cost or with a full or partial credit. For CY 2013 and
                prior years, our policy had been to reduce OPPS payment by 100 percent
                of the device offset amount when a hospital furnishes a specified
                device without cost or with a full credit and by 50 percent of the
                device offset amount when the hospital receives partial credit in the
                amount of 50 percent or more of the cost for the specified device. For
                CY 2014, we reduced OPPS payment, for the applicable APCs, by the full
                or partial credit a hospital receives for a replaced device.
                Specifically, under this modified policy, hospitals are required to
                report on the claim the amount of the credit in the amount portion for
                value code ``FD'' (Credit Received from the Manufacturer for a Replaced
                Device) when the hospital receives a credit for a replaced device that
                is 50 percent or greater than the cost of the device. For CY 2014, we
                also limited the OPPS payment deduction for the applicable APCs to the
                total amount of the device offset when the ``FD'' value code appears on
                a claim. For CY 2015, we continued our policy of reducing OPPS payment
                for specified APCs when a hospital furnishes a specified device without
                cost or with a full or partial credit and to use the three criteria
                established in the CY 2007 OPPS/ASC final rule with comment period (71
                FR 68072 through 68077) for determining the APCs to which our CY 2015
                policy will apply (79 FR 66872 through 66873). In the CY 2016 OPPS/ASC
                final rule with comment period (80 FR 70424), we finalized our policy
                to no longer specify a list of devices to which the OPPS payment
                adjustment for no cost/full credit and partial credit devices would
                apply and instead apply this APC payment adjustment to all replaced
                devices furnished in conjunction with a procedure assigned to a device-
                intensive APC when the hospital receives a credit for a replaced
                specified device that is 50 percent or greater than the cost of the
                device.
                b. Policy for No Cost/Full Credit and Partial Credit Devices
                 In the CY 2017 OPPS/ASC final rule with comment period (81 FR 79659
                through 79660), for CY 2017 and subsequent years, we finalized a policy
                to reduce OPPS payment for device-intensive procedures, by the full or
                partial credit a provider receives for a replaced device, when a
                hospital furnishes a specified device without cost or with a full or
                partial credit. Under our current policy, hospitals continue to be
                required to report on the claim the amount of the credit in the amount
                portion for value code ``FD'' when the hospital receives a credit for a
                replaced device that is 50 percent or greater than the cost of the
                device.
                 In the CY 2014 OPPS/ASC final rule with comment period (78 FR 75005
                through 75007), we adopted a policy of reducing OPPS payment for
                specified APCs when a hospital furnishes a specified device without
                cost or with a full or partial credit by the lesser of the device
                offset amount for the APC or the amount of the credit. Although we
                adopted this change in policy in the preamble of the CY 2014 OPPS/ASC
                final rule with comment period and discussed it in subregulatory
                guidance, including Chapter 4, Section 61.3.6 of the Medicare Claims
                Processing Manual, we inadvertently did not make conforming changes to
                the regulation text. In particular, we did not change our regulation at
                42 CFR 419.45(b)(1) and (2), which describes the amount of the
                reduction in the APC payment in situations where the beneficiary
                receives an implanted device that is replaced without cost to the
                provider or the beneficiary or where the provider receives a full or
                partial credit for the cost of a replaced device and which continues to
                state that the amount of the reduction is the device offset amount.
                Therefore, in the CY 2021 OPPS/ASC proposed rule, we proposed to change
                our regulation at Sec. 419.45(b)(1) and (2) to conform with the policy
                we adopted in CY 2014. In particular, we proposed revising our
                regulations at Sec. 419.45(b)(1) to state that, for situations in
                which a beneficiary has received an implanted device that is replaced
                without cost to the provider or the beneficiary, or where the provider
                receives full credit for the cost of a replaced device, the amount of
                reduction to the APC payment is calculated by reducing the APC payment
                amount by the lesser of the amount of the credit or the device offset
                amount that would otherwise apply if the procedure assigned to the APC
                had transitional pass-through status under Sec. 419.66. Additionally,
                we proposed to revise our regulation at Sec. 419.45(b)(2) to state
                that, for situations in which the provider receives partial credit for
                the cost of a replaced device, but only where the amount of the device
                credit is greater than or equal to 50 percent of the cost of the
                replacement device being implanted, the amount of the reduction to the
                APC payment is calculated by reducing the APC payment amount by the
                lesser of the amount of the credit or the device offset amount that
                would otherwise apply if the procedure assigned to the APC had
                transitional-pass through status under Sec. 419.66. The proposed
                revisions to Sec. 419.45(b)(1) and (2) appear in section XXVII. of the
                CY 2021 OPPS/ASC proposed rule.
                 We did not receive any comments on our proposal and are finalizing,
                without modification, our revisions to Sec. 419.45(b)(1) and (2).
                5. Payment Policy for Low-Volume Device-Intensive Procedures
                 In CY 2016, we used our equitable adjustment authority under
                section 1833(t)(2)(E) of the Act and used the median cost (instead of
                the geometric mean cost per our standard methodology) to calculate the
                payment rate for the implantable miniature telescope procedure
                described by CPT code 0308T (Insertion of ocular telescope prosthesis
                including removal of crystalline lens or intraocular lens prosthesis),
                which is the only code assigned to APC 5494 (Level 4 Intraocular
                Procedures) (80 FR 70388). We noted that, as stated in the CY 2017
                OPPS/ASC proposed rule (81 FR 45656), we proposed to reassign the
                procedure described by CPT code 0308T to APC 5495 (Level 5 Intraocular
                Procedures) for CY 2017, but it would be the only procedure code
                assigned to APC 5495. The payment rates for a procedure described by
                CPT code 0308T (including the predecessor HCPCS code C9732) were
                $15,551 in CY 2014, $23,084 in CY 2015, and $17,551 in CY 2016. The
                procedure described by CPT code 0308T is a high-cost device-intensive
                surgical procedure that has a very low volume of claims (in part
                because most of the procedures described by CPT code 0308T are
                performed in ASCs). We believe that the median cost is a more
                appropriate measure of the central tendency for purposes of calculating
                the cost and the payment rate for this procedure because the median
                cost is impacted to a lesser degree than the geometric mean cost by
                more extreme observations. We stated that, in future rulemaking, we
                would consider proposing a general policy for the payment rate
                calculation for very low-volume device-intensive APCs (80 FR 70389).
                 For CY 2017, we proposed and finalized a payment policy for low-
                volume device-intensive procedures that is similar to the policy
                applied to the procedure described by CPT code 0308T in CY 2016. In the
                CY 2017 OPPS/ASC final rule with comment period (81 FR 79660 through
                79661), we established our current policy that the payment rate for any
                device-intensive procedure that is assigned to a clinical APC with
                fewer than 100 total claims for all procedures in the APC be
                [[Page 86019]]
                calculated using the median cost instead of the geometric mean cost,
                for the reasons described previously for the policy applied to the
                procedure described by CPT code 0308T in CY 2016. The CY 2018 final
                rule geometric mean cost for the procedure described by CPT code 0308T
                (based on 19 claims containing the device HCPCS C-code, in accordance
                with the device-intensive edit policy) was $21,302, and the median cost
                was $19,521. The final CY 2018 payment rate (calculated using the
                median cost) was $17,560.
                 In the CY 2019 OPPS/ASC final rule with comment period (83 FR
                58951), for CY 2019, we continued with our policy of establishing the
                payment rate for any device-intensive procedure that is assigned to a
                clinical APC with fewer than 100 total claims for all procedures in the
                APC based on calculations using the median cost instead of the
                geometric mean cost. For more information on the specific policy for
                assignment of low-volume device-intensive procedures for CY 2019, we
                refer readers to section III.D.13. of the CY 2019 OPPS/ASC final rule
                with comment period (83 FR 58917 through 58918).
                 For CY 2020, we finalized our policy to continue establishing the
                payment rate for any device-intensive procedure that is assigned to a
                clinical APC with fewer than 100 total claims for all procedures in the
                APC using the median cost instead of the geometric mean cost. In CY
                2020, this policy applied to CPT code 0308T which we assigned to APC
                5495 (Level 5 Intraocular Procedures) in the CY 2020 OPPS/ASC final
                rule with comment period (84 FR 61301).
                 For CY 2021, we proposed to continue our current policy of
                establishing the payment rate for any device-intensive procedure that
                is assigned to a clinical APC with fewer than 100 total claims for all
                procedures in the APC using the median cost instead of the geometric
                mean cost. For CY 2021, this policy would not apply to any procedure.
                As discussed in section III.D.3. of the CY 2021 OPPS/ASC proposed rule,
                we received no claims data with CPT code 0308T, which we previously
                assigned as a low-volume device-intensive procedure for CY 2017 through
                CY 2020. As such, we proposed to assign 0308T a payment weight based on
                the most recently available data, from the CY 2020 OPPS final rule, and
                therefore proposed to assign CPT code 0308T to APC 5495 (Level 5
                Intraocular Procedures). Additionally, in the absence of CY 2019 claims
                data for the CY 2021 OPPS/ASC proposed rule, we proposed to use the
                most recently available data, from the CY 2020 OPPS final rule, to
                establish the device offset percentage for 0308T. Therefore, the
                proposed CY 2021 device offset percentage for CPT code 0308T was based
                on the CY 2020 OPPS final rule device offset percentage of 82.21
                percent for CPT code 0308T. For more discussion on the proposed APC
                assignment and proposed payment rate for CPT code 0308T, see CY 2021
                OPPS/ASC proposed rule (85 FR 48840).
                 Comment: One commenter supported our proposed device offset
                percentage for CPT code 0308T.
                 Response: We thank the commenter for their support.
                 After consideration of the public comment we received, we are
                finalizing our proposal, without modification, to use the CY 2020
                median cost in determining the OPPS and ASC relative payment weights
                for 0308T and to assign the CY 2020 OPPS final rule device offset
                percentage of 82.21 percent as the CY 2021 device offset for CPT code
                0308T. For more discussion on the APC assignment and payment rate for
                CPT code 0308T, please see section III.D of this CY 2021 OPPS/ASC final
                rule with comment period.
                V. OPPS Payment Changes for Drugs, Biologicals, and
                Radiopharmaceuticals
                A. OPPS Transitional Pass-Through Payment for Additional Costs of
                Drugs, Biologicals, and Radiopharmaceuticals
                1. Background
                 Section 1833(t)(6) of the Act provides for temporary additional
                payments or ``transitional pass-through payments'' for certain drugs
                and biologicals. Throughout this final rule with comment period, we use
                the term ``biological'' because this is the term that appears in
                section 1861(t) of the Act. A ``biological'' as used in this final rule
                with comment period includes (but is not necessarily limited to) a
                ``biological product'' or a ``biologic'' as defined under section 351
                of the Public Health Service Act. As enacted by the Medicare, Medicaid,
                and SCHIP Balanced Budget Refinement Act of 1999 (BBRA) (Pub. L. 106-
                113), this pass-through payment provision requires the Secretary to
                make additional payments to hospitals for: Current orphan drugs for
                rare diseases and conditions, as designated under section 526 of the
                Federal Food, Drug, and Cosmetic Act; current drugs and biologicals and
                brachytherapy sources used in cancer therapy; and current
                radiopharmaceutical drugs and biologicals. ``Current'' refers to those
                types of drugs or biologicals mentioned above that are hospital
                outpatient services under Medicare Part B for which transitional pass-
                through payment was made on the first date the hospital OPPS was
                implemented.
                 Transitional pass-through payments also are provided for certain
                ``new'' drugs and biologicals that were not being paid for as an HOPD
                service as of December 31, 1996 and whose cost is ``not insignificant''
                in relation to the OPPS payments for the procedures or services
                associated with the new drug or biological. For pass-through payment
                purposes, radiopharmaceuticals are included as ``drugs.'' As required
                by statute, transitional pass-through payments for a drug or biological
                described in section 1833(t)(6)(C)(i)(II) of the Act can be made for a
                period of at least 2 years, but not more than 3 years, after the
                payment was first made for the product as a hospital outpatient service
                under Medicare Part B. Proposed CY 2021 pass-through drugs and
                biologicals and their designated APCs were assigned status indicator
                ``G'' in Addenda A and B to the proposed rule (which are available via
                the internet on the CMS website).
                 Section 1833(t)(6)(D)(i) of the Act specifies that the pass-through
                payment amount, in the case of a drug or biological, is the amount by
                which the amount determined under section 1842(o) of the Act for the
                drug or biological exceeds the portion of the otherwise applicable
                Medicare OPD fee schedule that the Secretary determines is associated
                with the drug or biological. The methodology for determining the pass-
                through payment amount is set forth in regulations at 42 CFR 419.64.
                These regulations specify that the pass-through payment equals the
                amount determined under section 1842(o) of the Act minus the portion of
                the APC payment that CMS determines is associated with the drug or
                biological.
                 Section 1847A of the Act establishes the average sales price (ASP)
                methodology, which is used for payment for drugs and biologicals
                described in section 1842(o)(1)(C) of the Act furnished on or after
                January 1, 2005. The ASP methodology, as applied under the OPPS, uses
                several sources of data as a basis for payment, including the ASP, the
                wholesale acquisition cost (WAC), and the average wholesale price
                (AWP). In the proposed rule, the term ``ASP methodology'' and ``ASP-
                based'' are inclusive of all data sources and methodologies described
                therein. Additional information on the ASP methodology can be found on
                our website at: http://www.cms.gov/Medicare/Medicare-Fee-for-Service-
                Part-B-Drugs/McrPartBDrugAvgSalesPrice/index.html.
                 The pass-through application and review process for drugs and
                biologicals
                [[Page 86020]]
                is described on our website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/passthrough_payment.html.
                2. Transitional Pass-Through Payment Period for Pass-Through Drugs,
                Biologicals, and Radiopharmaceuticals and Quarterly Expiration of Pass-
                Through Status
                 As required by statute, transitional pass-through payments for a
                drug or biological described in section 1833(t)(6)(C)(i)(II) of the Act
                can be made for a period of at least 2 years, but not more than 3
                years, after the payment was first made for the product as a hospital
                outpatient service under Medicare Part B. Our current policy is to
                accept pass-through applications on a quarterly basis and to begin
                pass-through payments for newly approved pass-through drugs and
                biologicals on a quarterly basis through the next available OPPS
                quarterly update after the approval of a product's pass-through status.
                However, prior to CY 2017, we expired pass-through status for drugs and
                biologicals on an annual basis through notice-and-comment rulemaking
                (74 FR 60480). In the CY 2017 OPPS/ASC final rule with comment period
                (81 FR 79662), we finalized a policy change, beginning with pass-
                through drugs and biologicals newly approved in CY 2017 and subsequent
                calendar years, to allow for a quarterly expiration of pass-through
                payment status for drugs, biologicals, and radiopharmaceuticals to
                afford a pass-through payment period that is as close to a full 3 years
                as possible for all pass-through drugs, biologicals, and
                radiopharmaceuticals.
                 This change eliminated the variability of the pass-through payment
                eligibility period, which previously varied based on when a particular
                application was initially received. We adopted this change for pass-
                through approvals beginning on or after CY 2017, to allow, on a
                prospective basis, for the maximum pass-through payment period for each
                pass-through drug without exceeding the statutory limit of 3 years.
                Notice of drugs whose pass-through payment status is ending during the
                calendar year will continue to be included in the quarterly OPPS Change
                Request transmittals.
                 Comment: One commenter commended CMS for continuing the policy to
                provide for quarterly expiration of pass-through payment status, which
                allows a pass-through period that is as close to a full three years as
                possible.
                 Response: We thank the commenter for their input and support of
                this policy change, which was adopted in the CY 2017 OPPS/ASC final
                rule (81 FR 79654 through 79655).
                3. Drugs and Biologicals With Expiring Pass-Through Payment Status in
                CY 2020
                 There are 29 drugs and biologicals whose pass-through payment
                status will expire during CY 2020 as listed in Table 36. Most of these
                drugs and biologicals will have received OPPS pass-through payment for
                3 years during the period of April 1, 2017 through December 31, 2020.
                However, there are two groups of drugs and biologicals included in
                Table 36 whose total period of OPPS pass-through payment is greater
                than 3 years. The first group are five drugs and biologicals that have
                already had 3 years of pass-through payment status but for which pass-
                through payment status was extended for an additional 2 years from
                October 1, 2018 until September 30, 2020 under section 1833(t)(6)(G) of
                the Act, as added by section 1301(a)(1)(C) of the Consolidated
                Appropriations Act of 2018 (Pub. L. 115-141). The drugs covered by this
                provision include: HCPCS code A9586 (Florbetapir f18, diagnostic, per
                study dose, up to 10 millicuries); HCPCS code J1097 (Phenylephrine
                10.16 mg/ml and ketorolac 2.88 mg/ml ophthalmic irrigation solution, 1
                ml); HCPCS code Q4195 (Puraply, per square centimeter); HCPCS code
                Q4196 (Puraply am, per square centimeter); and HCPCS code Q9950
                (Injection, sulfur hexafluoride lipid microspheres, per ml). The second
                group are two diagnostic radiopharmaceuticals: HCPCS code Q9982
                (Flutemetamol F18, diagnostic, per study dose, up to 5 millicuries) and
                HCPCS code Q9983 (Florbetaben F18, diagnostic, per study dose, up to
                8.1 millicuries) whose pass-through payment status was extended for an
                additional 9 months from January 1, 2020 to September 30, 2020 under
                Division N, Title I, Subtitle A, Section 107(a) of the Further
                Consolidated Appropriations Act of 2020, which amended section
                1833(t)(6) of the Social Security Act and added a new section
                1833(t)(6)(J) to the Act.
                 In accordance with the policy finalized in CY 2017 and described
                earlier, pass-through payment status for drugs and biologicals newly
                approved in CY 2017 and subsequent years will expire on a quarterly
                basis, with a pass-through payment period as close to 3 years as
                possible. With the exception of those groups of drugs and biologicals
                that are always packaged when they do not have pass-through payment
                status (specifically, anesthesia drugs; drugs, biologicals, and
                radiopharmaceuticals that function as supplies when used in a
                diagnostic test or procedure (including diagnostic
                radiopharmaceuticals, contrast agents, and stress agents); and drugs
                and biologicals that function as supplies when used in a surgical
                procedure), our standard methodology for providing payment for drugs
                and biologicals with expiring pass-through payment status in an
                upcoming calendar year is to determine the product's estimated per day
                cost and compare it with the OPPS drug packaging threshold for that
                calendar year (which was proposed to be $130 for CY 2021), as discussed
                further in section V.B.2. of the CY 2021 OPPS/ASC proposed rule. We
                proposed that if the estimated per day cost for the drug or biological
                is less than or equal to the applicable OPPS drug packaging threshold,
                we would package payment for the drug or biological into the payment
                for the associated procedure in the upcoming calendar year. If the
                estimated per day cost of the drug or biological is greater than the
                OPPS drug packaging threshold, we proposed to provide separate payment
                at the applicable relative ASP-based payment amount (which was proposed
                at ASP+6 percent for non-340B drugs for CY 2021, as discussed further
                in section V.B.3. of the CY 2021 OPPS/ASC proposed rule).
                 We did not receive any public comments regarding our proposals.
                Therefore, we are adopting these proposals as final for CY 2021 without
                modification. The packaged or separately payable status of each of
                these drugs or biologicals is listed in Addendum B of the CY 2021 OPPS/
                ASC final rule (which is available via the internet on the CMS
                website).
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                4. Drugs, Biologicals, and Radiopharmaceuticals With Pass-Through
                Payment Status Expiring in CY 2021
                 We proposed to end pass-through payment status in CY 2021 for 25
                drugs and biologicals. These drugs and biologicals, which were approved
                for pass-through payment status between April 1, 2018 and January 1,
                2019, are listed in Table 37. The APCs and HCPCS codes for these drugs
                and biologicals, which have pass-through payment status that will end
                by December 31, 2021, are assigned status indicator ``G'' in Addenda A
                and B to the CY 2021 OPPS/ASC proposed rule (which are available via
                the internet on the CMS website).
                 Section 1833(t)(6)(D)(i) of the Act sets the amount of pass-through
                payment for pass-through drugs and biologicals (the pass-through
                payment amount) as the difference between the amount authorized under
                section 1842(o) of the Act and the portion of the otherwise applicable
                OPD fee schedule that the Secretary determines is associated with the
                drug or biological. For CY 2021, we
                [[Page 86023]]
                proposed to continue to pay for pass-through drugs and biologicals at
                ASP+6 percent, equivalent to the payment rate these drugs and
                biologicals would receive in the physician's office setting in CY 2021.
                We proposed that a $0 pass-through payment amount would be paid for
                pass-through drugs and biologicals under the CY 2021 OPPS because the
                difference between the amount authorized under section 1842(o) of the
                Act, which was proposed at ASP+6 percent, and the portion of the
                otherwise applicable OPD fee schedule that the Secretary determines is
                appropriate, which was proposed at ASP+6 percent, is $0.
                 In the case of policy-packaged drugs (which include the following:
                Anesthesia drugs; drugs, biologicals, and radiopharmaceuticals that
                function as supplies when used in a diagnostic test or procedure
                (including contrast agents, diagnostic radiopharmaceuticals, and stress
                agents); and drugs and biologicals that function as supplies when used
                in a surgical procedure), we proposed that their pass-through payment
                amount would be equal to ASP+6 percent for CY 2021 minus a payment
                offset for the portion of the otherwise applicable OPD fee schedule
                that the Secretary determines is associated with the drug or biological
                as described in section V.A.6. of the CY 2021 OPPS/ASC proposed rule.
                We proposed this policy because, if not for the pass-through payment
                status of these policy-packaged products, payment for these products
                would be packaged into the associated procedure.
                 We proposed to continue to update pass-through payment rates on a
                quarterly basis on the CMS website during CY 2021 if later quarter ASP
                submissions (or more recent WAC or AWP information, as applicable)
                indicate that adjustments to the payment rates for these pass-through
                payment drugs or biologicals are necessary. For a full description of
                this policy, we refer readers to the CY 2006 OPPS/ASC final rule with
                comment period (70 FR 68632 through 68635).
                 For CY 2021, consistent with our CY 2020 policy for diagnostic and
                therapeutic radiopharmaceuticals, we proposed to provide payment for
                both diagnostic and therapeutic radiopharmaceuticals that are granted
                pass-through payment status based on the ASP methodology. As stated
                earlier, for purposes of pass-through payment, we consider
                radiopharmaceuticals to be drugs under the OPPS. Therefore, if a
                diagnostic or therapeutic radiopharmaceutical receives pass-through
                payment status during CY 2021, we proposed to follow the standard ASP
                methodology to determine the pass-through payment rate that drugs
                receive under section 1842(o) of the Act, which was proposed at ASP+6
                percent. If ASP data are not available for a radiopharmaceutical, we
                proposed to provide pass-through payment at WAC+3 percent (consistent
                with our proposed policy in section V.B.2.b. of the proposed rule), the
                equivalent payment provided to pass-through payment drugs and
                biologicals without ASP information. Additional detail on the WAC+3
                percent payment policy can be found in section V.B.2.b. of the proposed
                rule. If WAC information also is not available, we proposed to provide
                payment for the pass-through radiopharmaceutical at 95 percent of its
                most recent AWP.
                 We did not receive any public comments regarding our proposals.
                Therefore, we are adopting these proposals as final for CY 2021 without
                modification. The drugs and biologicals for which pass-through payment
                status will expire between March 31, 2021 and December 31, 2021 are
                shown in Table 37.
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                5. Drugs, Biologicals, and Radiopharmaceuticals With Pass-Through
                Payment Status Continuing in CY 2021
                 We proposed to continue pass-through payment status in CY 2021 for
                46 drugs and note that 22 additional drugs were granted pass-through
                status since publication of the proposed rule. Thus, for CY 2021, there
                are 68 drugs and biologicals with pass-through status. These drugs and
                biologicals, which were approved for pass-through payment status with
                effective dates beginning between April 1, 2019 and January 1, 2021,
                are listed in Table 38. The APCs and HCPCS codes for these drugs and
                biologicals, which have pass-through payment status that will continue
                after December 31, 2021, were assigned status indicator ``G'' in
                Addenda A and B to the CY 2021 OPPS/ASC proposed rule (which are
                available via the internet on the CMS website).
                 Section 1833(t)(6)(D)(i) of the Act sets the amount of pass-through
                payment for pass-through drugs and biologicals (the pass-through
                payment amount) as the difference between the amount authorized under
                section 1842(o) of the Act and the portion of the otherwise applicable
                OPD fee schedule that the Secretary determines is associated with the
                drug or biological. For CY 2021, we proposed to continue to pay for
                pass-through drugs and biologicals at ASP+6 percent, equivalent to the
                payment rate these drugs and biologicals would receive in the
                physician's office setting in CY 2021. We proposed that a $0 pass-
                through payment amount would be paid for pass-through drugs and
                biologicals under the CY 2021 OPPS because the difference between the
                amount authorized under section 1842(o) of the Act, which was proposed
                at ASP+6 percent, and the portion of the otherwise applicable OPD fee
                schedule that the Secretary determines is appropriate, which was
                proposed at ASP+6 percent, is $0.
                 In the case of policy-packaged drugs (which include the following:
                Anesthesia drugs; drugs, biologicals, and radiopharmaceuticals that
                function as supplies when used in a diagnostic test or procedure
                (including contrast agents, diagnostic radiopharmaceuticals, and stress
                agents); and drugs and biologicals that function as supplies when used
                in a surgical procedure), we proposed that their pass-through payment
                amount would be equal to ASP+6 percent for CY 2021 minus a payment
                offset for any predecessor drug products contributing to the pass-
                through payment as described in section V.A.6. of the CY 2021 OPPS/ASC
                proposed rule. We proposed this policy because, if not for the pass-
                through payment status of these policy-packaged products, payment for
                these products would be packaged into the associated procedure.
                 We proposed to continue to update pass-through payment rates on a
                quarterly basis on our website during CY 2021 if later quarter ASP
                submissions (or more recent WAC or AWP information, as applicable)
                indicate that adjustments to the payment rates for these pass-through
                payment drugs or biologicals are necessary. For a full description of
                this policy, we refer readers to the CY 2006 OPPS/ASC final rule with
                comment period (70 FR 68632 through 68635).
                 For CY 2021, consistent with our CY 2020 policy for diagnostic and
                therapeutic radiopharmaceuticals, we proposed to provide payment for
                both diagnostic and therapeutic radiopharmaceuticals that are granted
                pass-through payment status based on the ASP methodology. As stated
                earlier, for purposes of pass-through payment, we consider
                radiopharmaceuticals to be drugs under the OPPS. Therefore, if a
                diagnostic or therapeutic radiopharmaceutical receives pass-through
                payment status during CY 2021, we proposed to follow the standard ASP
                methodology to determine the pass-through payment rate that drugs
                receive under section 1842(o) of the Act, which was proposed at ASP+6
                percent. If ASP data are not available for a radiopharmaceutical, we
                proposed to provide pass-through payment at WAC+3 percent (consistent
                with our proposed policy in section V.B.2.b. of the proposed rule), the
                equivalent payment provided to pass-through payment drugs and
                biologicals without ASP information. Additional detail on the WAC+3
                percent payment policy can be found in section V.B.2.b. of the proposed
                rule. If WAC information also is not available, we proposed to provide
                payment for the pass-through radiopharmaceutical at 95 percent of its
                most recent AWP.
                 We did not receive any public comments regarding our proposals.
                Therefore, we are adopting these proposals for CY 2021 without
                modification. The drugs and biologicals that have pass-through payment
                status expire after December 31, 2021 are shown in Table 38.
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                6. Provisions for Reducing Transitional Pass-Through Payments for
                Policy-Packaged Drugs, Biologicals, and Radiopharmaceuticals To Offset
                Costs Packaged into APC Groups
                 Under the regulations at 42 CFR 419.2(b), nonpass-through drugs,
                biologicals, and radiopharmaceuticals that function as supplies when
                used in a diagnostic test or procedure are packaged in the OPPS. This
                category includes diagnostic radiopharmaceuticals, contrast agents,
                stress agents, and other diagnostic drugs. Also under 42 CFR 419.2(b),
                nonpass-through drugs and biologicals that function as supplies in a
                surgical procedure are packaged in the OPPS. This category includes
                skin substitutes and other surgical-supply drugs and biologicals. As
                described earlier, section 1833(t)(6)(D)(i) of the Act specifies that
                the transitional pass-through payment amount for pass-through drugs and
                biologicals is the difference between the amount paid under section
                1842(o) of the Act and the otherwise applicable OPD fee schedule
                amount. Because a payment offset is necessary in order to provide an
                appropriate transitional pass-through payment, we deduct from the pass-
                through payment for policy-packaged drugs, biologicals, and
                radiopharmaceuticals an amount reflecting the portion of the APC
                payment associated with predecessor products in order to ensure no
                duplicate payment is made. This amount reflecting the portion of the
                APC payment associated with predecessor products is called the payment
                offset.
                 The payment offset policy applies to all policy packaged drugs,
                biologicals, and radiopharmaceuticals. For a full description of the
                payment offset policy as applied to diagnostic radiopharmaceuticals,
                contrast agents, stress agents, and skin substitutes, we
                [[Page 86031]]
                refer readers to the discussion in the CY 2016 OPPS/ASC final rule with
                comment period (80 FR 70430 through 70432). For CY 2021, as we did in
                CY 2020, we proposed to continue to apply the same policy packaged
                offset policy to payment for pass-through diagnostic
                radiopharmaceuticals, pass-through contrast agents, pass-through stress
                agents, and pass-through skin substitutes. The proposed APCs to which a
                payment offset may be applicable for pass-through diagnostic
                radiopharmaceuticals, pass-through contrast agents, pass-through stress
                agents, and pass-through skin substitutes are identified in Table 39.
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                 We proposed to continue to post annually on our website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Annual-Policy-Files.html a file that contains the
                APC offset amounts that will be used for that year for purposes of both
                evaluating cost significance for candidate pass-through payment device
                categories and drugs and biologicals and establishing any appropriate
                APC offset amounts. Specifically, the file will continue to provide the
                amounts and percentages of APC payment associated with packaged
                implantable devices, policy-packaged drugs, and threshold packaged
                drugs and biologicals for every OPPS clinical APC.
                 Comment: One commenter requested that CMS release a copy of the APC
                offset file with future OPPS/ASC proposed rules to enable the public to
                [[Page 86032]]
                calculate the percentage of APC payment associated with packaged drug
                costs using APC offset data for the upcoming calendar year.
                 Response: We thank the commenter for their suggestion, and we will
                consider addressing this request in future rulemaking.
                B. OPPS Payment for Drugs, Biologicals, and Radiopharmaceuticals
                Without Pass-Through Payment Status
                1. Criteria for Packaging Payment for Drugs, Biologicals, and
                Radiopharmaceuticals
                a. Packaging Threshold
                 In accordance with section 1833(t)(16)(B) of the Act, the threshold
                for establishing separate APCs for payment of drugs and biologicals was
                set to $50 per administration during CYs 2005 and 2006. In CY 2007, we
                used the four quarter moving average Producer Price Index (PPI) levels
                for Pharmaceutical Preparations (Prescription) to trend the $50
                threshold forward from the third quarter of CY 2005 (when the Pub. L.
                108-173 mandated threshold became effective) to the third quarter of CY
                2007. We then rounded the resulting dollar amount to the nearest $5
                increment in order to determine the CY 2007 threshold amount of $55.
                Using the same methodology as that used in CY 2007 (which is discussed
                in more detail in the CY 2007 OPPS/ASC final rule with comment period
                (71 FR 68085 through 68086)), we set the packaging threshold for
                establishing separate APCs for drugs and biologicals at $130 for CY
                2020 (84 FR 61312 through 61313).
                 Following the CY 2007 methodology, for this CY 2021 OPPS/ASC
                proposed rule, we used the most recently available four quarter moving
                average PPI levels to trend the $50 threshold forward from the third
                quarter of CY 2005 to the third quarter of CY 2021 and rounded the
                resulting dollar amount ($130.95) to the nearest $5 increment, which
                yielded a figure of $130. In performing this calculation, we used the
                most recent forecast of the quarterly index levels for the PPI for
                Pharmaceuticals for Human Use (Prescription) (Bureau of Labor
                Statistics series code WPUSI07003) from CMS' Office of the Actuary. For
                this CY 2021 OPPS/ASC proposed rule, based on these calculations using
                the CY 2007 OPPS methodology, we proposed a packaging threshold for CY
                2021 of $130.
                 Comment: One commenter expressed their support for maintaining the
                drug packaging threshold for CY 2021 at $130. The commenter believes,
                however, that the drug packaging threshold has been increasing faster
                than payment increases under the OPPS. The commenter would like us to
                research if the drug packaging threshold should be lowered in future
                years.
                 Response: We appreciate the commenter's support of the drug
                packaging threshold level of $130. We also thank the commenter for
                their suggestion to consider reducing the drug packaging threshold in
                future years and will consider it for future rulemaking.
                 After consideration of the public comment, we are implementing our
                proposal without modification to have a drug packaging threshold for CY
                2021 of $130.
                b. Packaging of Payment for HCPCS Codes That Describe Certain Drugs,
                Certain Biologicals, and Therapeutic Radiopharmaceuticals Under the
                Cost Threshold (``Threshold-Packaged Drugs'')
                 To determine the proposed CY 2021 packaging status for all nonpass-
                through drugs and biologicals that are not policy packaged, we
                calculated, on a HCPCS code-specific basis, the per day cost of all
                drugs, biologicals, and therapeutic radiopharmaceuticals (collectively
                called ``threshold-packaged'' drugs) that had a HCPCS code in CY 2019
                and were paid (via packaged or separate payment) under the OPPS. We
                used data from CY 2019 claims processed before January 1, 2020 for this
                calculation. However, we did not perform this calculation for those
                drugs and biologicals with multiple HCPCS codes that include different
                dosages, as described in section V.B.1.d. of the proposed rule, or for
                the following policy-packaged items that we proposed to continue to
                package in CY 2021: Anesthesia drugs; drugs, biologicals, and
                radiopharmaceuticals that function as supplies when used in a
                diagnostic test or procedure; and drugs and biologicals that function
                as supplies when used in a surgical procedure.
                 In order to calculate the per day costs for drugs, biologicals, and
                therapeutic radiopharmaceuticals to determine their proposed packaging
                status in CY 2021, we use the methodology that was described in detail
                in the CY 2006 OPPS proposed rule (70 FR 42723 through 42724) and
                finalized in the CY 2006 OPPS final rule with comment period (70 FR
                68636 through 68638). For each drug and biological HCPCS code, we used
                an estimated payment rate of ASP+6 percent (which is the payment rate
                we proposed for separately payable drugs and biologicals (other than
                340B drugs) for CY 2021, as discussed in more detail in section
                V.B.2.b. of the proposed rule) to calculate the CY 2021 proposed rule
                per day costs. We used the manufacturer-submitted ASP data from the
                fourth quarter of CY 2019 (data that were used for payment purposes in
                the physician's office setting, effective April 1, 2020) to determine
                the proposed rule per day cost.
                 As is our standard methodology, for CY 2021, we proposed to use
                payment rates based on the ASP data from the fourth quarter of CY 2019
                for budget neutrality estimates, packaging determinations, impact
                analyses, and completion of Addenda A and B to the proposed rule (which
                are available via the internet on the CMS website) because these were
                the most recent data available for use at the time of development of
                the proposed rule. These data also were the basis for drug payments in
                the physician's office setting, effective April 1, 2020. For items that
                did not have an ASP-based payment rate, such as some therapeutic
                radiopharmaceuticals, we used their mean unit cost derived from the CY
                2019 hospital claims data to determine their per day cost.
                 We proposed to package items with a per day cost less than or equal
                to $130, and identify items with a per day cost greater than $130 as
                separately payable unless they are policy-packaged. Consistent with our
                past practice, we cross-walked historical OPPS claims data from the CY
                2019 HCPCS codes that were reported to the CY 2020 HCPCS codes that we
                display in Addendum B to the CY 2021 OPPS/ASC proposed rule (which is
                available via the internet on the CMS website) for proposed payment in
                CY 2021.
                 Our policy during previous cycles of the OPPS has been to use
                updated ASP and claims data to make final determinations of the
                packaging status of HCPCS codes for drugs, biologicals, and therapeutic
                radiopharmaceuticals for the OPPS/ASC final rule with comment period.
                We note that it is also our policy to make an annual packaging
                determination for a HCPCS code only when we develop the OPPS/ASC final
                rule with comment period for the update year. Only HCPCS codes that are
                identified as separately payable in the final rule with comment period
                are subject to quarterly updates. For our calculation of per day costs
                of HCPCS codes for drugs and biologicals in this CY 2021 OPPS/ASC
                proposed rule, we proposed to use ASP data from the fourth quarter of
                CY 2019, which is the basis for calculating payment rates for drugs and
                biologicals in the physician's office setting using the ASP
                methodology, effective April 1, 2020, along with updated hospital
                claims data from CY 2019. We note that we also
                [[Page 86033]]
                proposed to use these data for budget neutrality estimates and impact
                analyses for this CY 2021 OPPS/ASC proposed rule.
                 Payment rates for HCPCS codes for separately payable drugs and
                biologicals included in Addenda A and B for this final rule with
                comment period will be based on ASP data from the third quarter of CY
                2020. These data will be the basis for calculating payment rates for
                drugs and biologicals in the physician's office setting using the ASP
                methodology, effective October 1, 2020. These payment rates would then
                be updated in the January 2021 OPPS update, based on the most recent
                ASP data to be used for physicians' office and OPPS payment as of
                January 1, 2021. For items that do not currently have an ASP-based
                payment rate, we proposed to recalculate their mean unit cost from all
                of the CY 2019 claims data and updated cost report information
                available for the CY 2021 final rule with comment period to determine
                their final per day cost.
                 Consequently, the packaging status of some HCPCS codes for drugs,
                biologicals, and therapeutic radiopharmaceuticals in the proposed rule
                may be different from the same drugs' HCPCS codes' packaging status
                determined based on the data used for the final rule with comment
                period. Under such circumstances, we proposed to continue to follow the
                established policies initially adopted for the CY 2005 OPPS (69 FR
                65780) in order to more equitably pay for those drugs whose costs
                fluctuate relative to the proposed CY 2021 OPPS drug packaging
                threshold and the drug's payment status (packaged or separately
                payable) in CY 2020. These established policies have not changed for
                many years and are the same as described in the CY 2016 OPPS/ASC final
                rule with comment period (80 FR 70434). Specifically, for CY 2021,
                consistent with our historical practice, we proposed to apply the
                following policies to these HCPCS codes for drugs, biologicals, and
                therapeutic radiopharmaceuticals whose relationship to the drug
                packaging threshold changes based on the updated drug packaging
                threshold and on the final updated data:
                 HCPCS codes for drugs and biologicals that were paid
                separately in CY 2020 and that are proposed for separate payment in CY
                2021, and that then have per day costs equal to or less than the CY
                2021 final rule drug packaging threshold, based on the updated ASPs and
                hospital claims data used for the CY 2021 final rule, would continue to
                receive separate payment in CY 2021.
                 HCPCS codes for drugs and biologicals that were packaged
                in CY 2020 and that are proposed for separate payment in CY 2021, and
                that then have per day costs equal to or less than the CY 2021 final
                rule drug packaging threshold, based on the updated ASPs and hospital
                claims data used for the CY 2021 final rule, would remain packaged in
                CY 2021.
                 HCPCS codes for drugs and biologicals for which we
                proposed packaged payment in CY 2021 but that then have per-day costs
                greater than the CY 2021 final rule drug packaging threshold, based on
                the updated ASPs and hospital claims data used for the CY 2021 final
                rule, would receive separate payment in CY 2021.
                 We did not receive any public comments on our proposal to
                recalculate the mean unit cost for items that do not currently have an
                ASP-based payment rate from all of the CY 2019 claims data and updated
                cost report information available for this CY 2021 final rule with
                comment period to determine their final per day cost. We also did not
                receive any public comments on our proposal to continue to follow the
                established policies, initially adopted for the CY 2005 OPPS (69 FR
                65780), when the packaging status of some HCPCS codes for drugs,
                biologicals, and therapeutic radiopharmaceuticals in the proposed rule
                may be different from the same drug HCPCS code's packaging status
                determined based on the data used for the final rule with comment
                period. Therefore, for CY 2021, we are finalizing these two proposals
                without modification.
                c. Policy Packaged Drugs, Biologicals, and Radiopharmaceuticals
                 As mentioned earlier in this section, under the OPPS, we package
                several categories of nonpass-through drugs, biologicals, and
                radiopharmaceuticals, regardless of the cost of the products. Because
                the products are packaged according to the policies in 42 CFR 419.2(b),
                we refer to these packaged drugs, biologicals, and radiopharmaceuticals
                as ``policy-packaged'' drugs, biologicals, and radiopharmaceuticals.
                These policies are either longstanding or based on longstanding
                principles and inherent to the OPPS and are as follows:
                 Anesthesia, certain drugs, biologicals, and other
                pharmaceuticals; medical and surgical supplies and equipment; surgical
                dressings; and devices used for external reduction of fractures and
                dislocations (Sec. 419.2(b)(4));
                 Intraoperative items and services (Sec. 419.2(b)(14));
                 Drugs, biologicals, and radiopharmaceuticals that function
                as supplies when used in a diagnostic test or procedure (including, but
                not limited to, diagnostic radiopharmaceuticals, contrast agents, and
                pharmacologic stress agents) (Sec. 419.2(b)(15)); and
                 Drugs and biologicals that function as supplies when used
                in a surgical procedure (including, but not limited to, skin
                substitutes and similar products that aid wound healing and implantable
                biologicals) (Sec. 419.2(b)(16)).
                 The policy at Sec. 419.2(b)(16) is broader than that at Sec.
                419.2(b)(14). As we stated in the CY 2015 OPPS/ASC final rule with
                comment period: ``We consider all items related to the surgical outcome
                and provided during the hospital stay in which the surgery is
                performed, including postsurgical pain management drugs, to be part of
                the surgery for purposes of our drug and biological surgical supply
                packaging policy'' (79 FR 66875). The category described by Sec.
                419.2(b)(15) is large and includes diagnostic radiopharmaceuticals,
                contrast agents, stress agents, and some other products. The category
                described by Sec. 419.2(b)(16) includes skin substitutes and some
                other products. We believe it is important to reiterate that cost
                consideration is not a factor when determining whether an item is a
                surgical supply (79 FR 66875).
                 Comment: One commenter requested that we develop a policy to
                provide separate payment for drugs that are administered at the time of
                ophthalmic surgery and have an FDA-approved indication to treat or
                prevent post-operative issues.
                 Response: A surgical procedure episode consists of both pre-
                operative and post-operative care in addition to the surgical procedure
                itself. If a drug used to address a post-operative concern, such as
                pain management, is billed together with a surgical procedure, we
                assume that the pain management drug was given as a part of the overall
                surgical procedure, and based on our policy, it is required to be
                packaged.
                 Comment: One commenter recommended that CMS continue to apply
                radiolabeled product edits to the nuclear medicine procedures to ensure
                that all packaged costs are included on nuclear medicine claims in
                order to establish appropriate payment rates in the future. The
                commenter was concerned that many providers performing nuclear medicine
                procedures are not including the cost of diagnostic
                radiopharmaceuticals used
                [[Page 86034]]
                for the procedures in their claims submissions. The commenter believes
                this lack of drug cost reporting could be causing the cost of nuclear
                medicine procedures to be underreported and therefore request that the
                radiolabeled product edits be reinstated.
                 Response: We appreciated the commenter's feedback; however, we do
                not plan to reinstate the radiolabeled product edits to nuclear
                medicine procedures, which required a diagnostic radiopharmaceutical to
                be present on the same claim as a nuclear medicine procedure for
                payment to be made under the OPPS. As previously discussed in the CY
                2020 OPPS/ASC final rule with comment period (84 FR 61314), the edits
                were in place between CY 2008 and CY 2014 (78 FR 75033). We believe the
                period of time in which the edits were in place was sufficient for
                hospitals to gain experience reporting procedures involving
                radiolabeled products and to become accustomed to ensuring that they
                code and report charges so that their claims fully and appropriately
                reflect the costs of those radiolabeled products. As with all other
                items and services recognized under the OPPS, we expect hospitals to
                code and report their costs appropriately, regardless of whether there
                are claims processing edits in place.
                 Comment: The HOP Panel and several commenters requested that
                diagnostic radiopharmaceuticals be paid separately in all cases, not
                just when the drugs have pass-through payment status. One commenter
                suggested payment based upon ASP, WAC, AWP, or mean unit cost data
                derived from hospital claims. Some commenters mentioned that pass-
                through payment status helps the diffusion of new diagnostic
                radiopharmaceuticals into the market, but is not enough to make up for
                what the commenters believe is inadequate payment after pass-through
                status expires. Commenters opposed incorporating the cost of the drug
                into the associated APC, and provided evidence showing procedures in
                which diagnostic radiopharmaceuticals are considered to be a surgical
                supply, which the commenter believed are often paid at a lower rate
                than the payment rate for the diagnostic radiopharmaceutical itself
                when the drug had pass-through payment status. Additionally, commenters
                proposed alternative payment methodologies such as subjecting
                diagnostic radiopharmaceuticals to the drug packaging threshold,
                creating separate APC payments for diagnostic radiopharmaceuticals that
                cost more than $500, or using ASP, WAC, or AWP to account for packaged
                radiopharmaceutical costs.
                 Response: We thank commenters for their suggestions. Commenters
                made many of these suggestions and we addressed them in previous rules,
                including the CY 2019 OPPS/ASC final rule (83 FR 58955 through 58966)
                and the CY 2020 OPPS/ASC final rule (84 FR 61314 through 61315). We
                continue to believe that diagnostic radiopharmaceuticals are an
                integral component of many nuclear medicine and imaging procedures and
                charges associated with them should be reported on hospital claims to
                the extent they are used. Therefore, the payment for the
                radiopharmaceuticals is reflected within the payment for the primary
                procedure. In response to the comment regarding the proposed cost of
                the packaged procedure in CY 2021 being substantially lower than the
                payment rate of the radiopharmaceutical when it was on pass-through
                payment status plus the payment rate of the procedure associated with
                the radiopharmaceutical, we note that rates are established in a manner
                that uses the geometric mean of reported costs to furnish the procedure
                based on data submitted to CMS from all hospitals paid under the OPPS
                to set the payment rate for the service. Accordingly, the costs that
                are calculated by Medicare reflect the average costs of items and
                services that are packaged into a primary procedure and will not
                necessarily equal the sum of the cost of the primary procedure and the
                average sales price of the specific items and services used in the
                procedure in each case. Furthermore, the costs will be based on the
                reported costs submitted to Medicare by the hospitals and not the list
                price established by the manufacturer. Claims data that include the
                radiopharmaceutical packaged with the associated procedure reflect the
                combined cost of the procedure and the radiopharmaceutical used in the
                procedure. Additionally, we do not believe it is appropriate to create
                a new packaging threshold specifically for diagnostic
                radiopharmaceuticals as such a threshold would not align with our
                overall packaging policy and commenters have submitted only limited
                data to support a specific threshold. With respect to the request that
                we create a new APC for each radiopharmaceutical product, we do not
                believe it is appropriate to create unique APCs for diagnostic
                radiopharmaceuticals. Diagnostic radiopharmaceuticals function as
                supplies during a diagnostic test or procedure and following our
                longstanding packaging policy, these items are packaged under the OPPS.
                Packaging supports our goal of making OPPS payments consistent with
                those of a prospective payment system, which packages costs into a
                single aggregate payment for a service, encounter, or episode of care.
                Furthermore, diagnostic radiopharmaceuticals function as supplies that
                enable the provision of an independent service, and are not themselves
                the primary therapeutic modality, and therefore, we do not believe they
                warrant separate payment through creation of a unique APC at this time.
                We welcome ongoing dialogue with stakeholders regarding suggestions for
                payment changes for consideration for future rulemaking.
                 After consideration of the public comments we received, we are
                finalizing our proposals without modification regarding products that
                are packaged consistent with the policies in 42 CFR 419.2(b).
                d. Packaging Determination for HCPCS Codes That Describe the Same Drug
                or Biological but Different Dosages
                 In the CY 2010 OPPS/ASC final rule with comment period (74 FR 60490
                through 60491), we finalized a policy to make a single packaging
                determination for a drug, rather than an individual HCPCS code, when a
                drug has multiple HCPCS codes describing different dosages because we
                believe that adopting the standard HCPCS code-specific packaging
                determinations for these codes could lead to inappropriate payment
                incentives for hospitals to report certain HCPCS codes instead of
                others. We continue to believe that making packaging determinations on
                a drug-specific basis eliminates payment incentives for hospitals to
                report certain HCPCS codes for drugs and allows hospitals flexibility
                in choosing to report all HCPCS codes for different dosages of the same
                drug or only the lowest dosage HCPCS code. Therefore, we proposed to
                continue our policy to make packaging determinations on a drug-specific
                basis, rather than a HCPCS code-specific basis, for those HCPCS codes
                that describe the same drug or biological but different dosages in CY
                2021.
                 For CY 2021, in order to propose a packaging determination that is
                consistent across all HCPCS codes that describe different dosages of
                the same drug or biological, we aggregated both our CY 2019 claims data
                and our pricing information at ASP+6 percent across all of the HCPCS
                codes that describe each distinct drug or biological in order to
                determine the mean units per day of the drug or biological in terms of
                the HCPCS
                [[Page 86035]]
                code with the lowest dosage descriptor. The following drugs did not
                have pricing information available for the ASP methodology for this CY
                2021 OPPS/ASC proposed rule, and as is our current policy for
                determining the packaging status of other drugs, we used the mean unit
                cost available from the CY 2019 claims data to make the proposed
                packaging determinations for these drugs: HCPCS code C9257 (Injection,
                bevacizumab, 0.25 mg); HCPCS code J1840 (Injection, kanamycin sulfate,
                up to 500 mg); HCPCS code J1850 (Injection, kanamycin sulfate, up to 75
                mg); HCPCS code J3472 (Injection, hyaluronidase, ovine, preservative
                free, per 1000 usp units); HCPCS code J7100 (Infusion, dextran 40, 500
                ml); and HCPCS code J7110 (Infusion, dextran 75, 500 ml).
                 For all other drugs and biologicals that have HCPCS codes
                describing different doses, we then multiplied the proposed weighted
                average ASP+6 percent per unit payment amount across all dosage levels
                of a specific drug or biological by the estimated units per day for all
                HCPCS codes that describe each drug or biological from our claims data
                to determine the estimated per day cost of each drug or biological at
                less than or equal to the proposed CY 2021 drug packaging threshold of
                $130 (so that all HCPCS codes for the same drug or biological would be
                packaged) or greater than the proposed CY 2021 drug packaging threshold
                of $130 (so that all HCPCS codes for the same drug or biological would
                be separately payable). The proposed packaging status of each drug and
                biological HCPCS code to which this methodology would apply in CY 2018
                was displayed in Table 25 of the CY 2021 OPPS/ASC proposed rule (82 FR
                48879).
                 We did not receive any public comments on this proposal. Therefore,
                for CY 2021, we are finalizing our proposal, without modification, to
                continue our policy to make packaging determinations on a drug-specific
                basis, rather than a HCPCS code-specific basis, for those HCPCS codes
                that describe the same drug or biological but different dosages. The
                packaging status of each drug and biological HCPCS code to which this
                methodology applies in CY 2021 is displayed in Table 40.
                BILLING CODE 4120-01-P
                [[Page 86036]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.061
                [[Page 86037]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.062
                BILLING CODE 4120-01-C
                2. Payment for Drugs and Biologicals Without Pass-Through Status That
                Are Not Packaged
                a. Payment for Specified Covered Outpatient Drugs (SCODs) and Other
                Separately Payable Drugs and Biologicals
                 Section 1833(t)(14) of the Act defines certain separately payable
                radiopharmaceuticals, drugs, and biologicals and mandates specific
                payments for these items. Under section 1833(t)(14)(B)(i) of the Act, a
                ``specified covered outpatient drug'' (known as a SCOD) is defined as a
                covered outpatient drug, as defined in section 1927(k)(2) of the Act,
                for which a separate APC has been established and that either is a
                radiopharmaceutical agent or is a drug or biological for which payment
                was made on a pass-through basis on or before December 31, 2002.
                 Under section 1833(t)(14)(B)(ii) of the Act, certain drugs and
                biologicals are designated as exceptions and are not included in the
                definition of SCODs. These exceptions are--
                 A drug or biological for which payment is first made on or
                after January 1, 2003, under the transitional pass-through payment
                provision in section 1833(t)(6) of the Act.
                 A drug or biological for which a temporary HCPCS code has
                not been assigned.
                 During CYs 2004 and 2005, an orphan drug (as designated by
                the Secretary).
                 Section 1833(t)(14)(A)(iii) of the Act requires that payment for
                SCODs in CY 2006 and subsequent years be equal to the average
                acquisition cost for the drug for that year as determined by the
                Secretary, subject to any adjustment for overhead costs and taking into
                account the hospital acquisition cost survey data collected by the
                Government Accountability Office (GAO) in CYs 2004 and 2005, and later
                periodic surveys conducted by the Secretary as set forth in the
                statute. If hospital acquisition cost data are not available, the law
                requires that payment be equal to payment rates established under the
                methodology described in section 1842(o), section 1847A, or section
                1847B of the Act, as calculated and adjusted by the Secretary as
                necessary for purposes of paragraph (14). We refer to this alternative
                methodology as the ``statutory default.'' Most physician Part B drugs
                are paid at ASP+6 percent in accordance with section 1842(o) and
                section 1847A of the Act.
                 Section 1833(t)(14)(E)(ii) of the Act provides for an adjustment in
                OPPS payment rates for SCODs to take into account overhead and related
                expenses, such as pharmacy services and handling costs. Section
                1833(t)(14)(E)(i) of the Act
                [[Page 86038]]
                required MedPAC to study pharmacy overhead and related expenses and to
                make recommendations to the Secretary regarding whether, and if so how,
                a payment adjustment should be made to compensate hospitals for
                overhead and related expenses. Section 1833(t)(14)(E)(ii) of the Act
                authorizes the Secretary to adjust the weights for ambulatory procedure
                classifications for SCODs to take into account the findings of the
                MedPAC study.\69\
                ---------------------------------------------------------------------------
                 \69\ Medicare Payment Advisory Committee. June 2005 Report to
                the Congress. Chapter 6: Payment for pharmacy handling costs in
                hospital outpatient departments. Available at: http://www.medpac.gov/docs/default-source/reports/June05_ch6.pdf?sfvrsn=0.
                ---------------------------------------------------------------------------
                 It has been our policy since CY 2006 to apply the same treatment to
                all separately payable drugs and biologicals, which include SCODs, and
                drugs and biologicals that are not SCODs. Therefore, we apply the
                payment methodology in section 1833(t)(14)(A)(iii) of the Act to SCODs,
                as required by statute, but we also apply it to separately payable
                drugs and biologicals that are not SCODs, which is a policy
                determination rather than a statutory requirement. In the CY 2021 OPPS/
                ASC proposed rule, we proposed to apply section 1833(t)(14)(A)(iii)(II)
                of the Act to all separately payable drugs and biologicals, including
                SCODs. Although we do not distinguish SCODs in this discussion, we note
                that we are required to apply section 1833(t)(14)(A)(iii)(II) of the
                Act to SCODs, but we also are applying this provision to other
                separately payable drugs and biologicals, consistent with our history
                of using the same payment methodology for all separately payable drugs
                and biologicals.
                 For a detailed discussion of our OPPS drug payment policies from CY
                2006 to CY 2012, we refer readers to the CY 2013 OPPS/ASC final rule
                with comment period (77 FR 68383 through 68385). In the CY 2013 OPPS/
                ASC final rule with comment period (77 FR 68386 through 68389), we
                first adopted the statutory default policy to pay for separately
                payable drugs and biologicals at ASP+6 percent based on section
                1833(t)(14)(A)(iii)(II) of the Act. We have continued this policy of
                paying for separately payable drugs and biologicals at the statutory
                default for CYs 2014 through 2020.
                b. Proposed CY 2021 Payment Policy
                 For CY 2021, we proposed to continue our payment policy that has
                been in effect since CY 2013 to pay for separately payable drugs and
                biologicals, with the exception of 340B-acquired drugs, at ASP+6
                percent in accordance with section 1833(t)(14)(A)(iii)(II) of the Act
                (the statutory default). We proposed to pay for separately payable
                nonpass-through drugs acquired with a 340B discount at a net rate of
                ASP minus 28.7 percent (as described in section V.B.6). We refer
                readers to the CY 2018 OPPS/ASC final rule with comment period (82 FR
                59353 through 59371), the CY 2019 OPPS/ASC final rule with comment
                period (83 FR 58979 through 58981), and the CY 2020 OPPS/ASC final rule
                with comment period (84 FR 61321 through 61327) for more information
                about our current payment policy for drugs and biologicals acquired
                with a 340B discount.
                 In the case of a drug or biological during an initial sales period
                in which data on the prices for sales of the drug or biological are not
                sufficiently available from the manufacturer, section 1847A(c)(4) of
                the Act permits the Secretary to make payments that are based on WAC.
                Under section 1833(t)(14)(A)(iii)(II) of the Act, the amount of payment
                for a separately payable drug equals the average price for the drug for
                the year established under, among other authorities, section 1847A of
                the Act. As explained in greater detail in the CY 2019 PFS final rule,
                under section 1847A(c)(4) of the Act, although payments may be based on
                WAC, unlike section 1847A(b) of the Act (which specifies that payments
                using ASP or WAC must be made with a 6 percent add-on), section
                1847A(c)(4) of the Act does not require that a particular add-on amount
                be applied to WAC-based pricing for this initial period when ASP data
                is not available. Consistent with section 1847A(c)(4) of the Act, in
                the CY 2019 PFS final rule (83 FR 59661 to 59666), we finalized a
                policy that, effective January 1, 2019, WAC-based payments for Part B
                drugs made under section 1847A(c)(4) of the Act will utilize a 3-
                percent add-on in place of the 6-percent add-on that was being used
                according to our policy in effect as of CY 2018. For the CY 2019 OPPS,
                we followed the same policy finalized in the CY 2019 PFS final rule (83
                FR 59661 to 59666). In the CY 2020 OPPS/ASC final rule with comment
                period, we adopted a policy to utilize a 3-percent add-on instead of a
                6-percent add-on for drugs that are paid based on WAC under section
                1847A(c)(4) of the Act pursuant to our authority under section
                1833(t)(14)(A)(iii)(II) (84 FR 61318). For CY 2021, we proposed to
                continue to utilize a 3-percent add-on instead of a 6-percent add-on
                for WAC-based drugs pursuant to our authority under section
                1833(t)(14)(A)(iii)(II) of the Act, which provides, in part, that the
                amount of payment for a SCOD is the average price of the drug in the
                year established under section 1847A of the Act. We also proposed to
                apply this provision to non-SCOD separately payable drugs. Because we
                proposed to establish the average price for a WAC-based drug under
                section 1847A of the Act as WAC+3 percent instead of WAC+6 percent, we
                believe it is appropriate to price separately payable WAC-based drugs
                at the same amount under the OPPS. We proposed that, if finalized, our
                proposal to pay for drugs or biologicals at WAC+3 percent, rather than
                WAC+6 percent, would apply whenever WAC-based pricing is used for a
                drug or biological under 1847A(c)(4). For drugs and biologicals that
                would otherwise be subject to a payment reduction because they were
                acquired under the 340B Program, the payment amount for these drugs
                (proposed as a net rate of WAC minus 28.7 percent) would continue to
                apply. We refer readers to the CY 2019 PFS final rule (83 FR 59661 to
                59666) for additional background on this policy.
                 We proposed that payments for separately payable drugs and
                biologicals would be included in the budget neutrality adjustments,
                under the requirements in section 1833(t)(9)(B) of the Act. We also
                propose that the budget neutral weight scalar would not be applied in
                determining payments for these separately payable drugs and
                biologicals.
                 We note that separately payable drug and biological payment rates
                listed in Addenda A and B to the CY 2021 OPPS/ASC proposed rule
                (available via the internet on the CMS website), which illustrate the
                proposed CY 2021 payment of ASP+6 percent for separately payable
                nonpass-through drugs and biologicals and ASP+6 percent for pass-
                through drugs and biologicals, reflect either ASP information that is
                the basis for calculating payment rates for drugs and biologicals in
                the physician's office setting effective April 1, 2020, or WAC, AWP, or
                mean unit cost from CY 2019 claims data and updated cost report
                information available for the proposed rule. In general, these
                published payment rates are not the same as the actual January 2021
                payment rates. This is because payment rates for drugs and biologicals
                with ASP information for January 2021 will be determined through the
                standard quarterly process where ASP data submitted by manufacturers
                for the third quarter of CY 2020 (July 1, 2020 through September 30,
                2020) will be used to set the payment rates that are released for
                [[Page 86039]]
                the quarter beginning in January 2021 near the end of December 2020. In
                addition, payment rates for drugs and biologicals in Addenda A and B to
                the proposed rule for which there was no ASP information available for
                April 2020 are based on mean unit cost in the available CY 2019 claims
                data. If ASP information becomes available for payment for the quarter
                beginning in January 2021, we will price payment for these drugs and
                biologicals based on their newly available ASP information. Finally,
                there may be drugs and biologicals that have ASP information available
                for the proposed rule (reflecting April 2020 ASP data) that do not have
                ASP information available for the quarter beginning in January 2021.
                These drugs and biologicals would then be paid based on mean unit cost
                data derived from CY 2019 hospital claims. Therefore, the proposed
                payment rates listed in Addenda A and B to the proposed rule were not
                for January 2021 payment purposes and are only illustrative of the CY
                2021 OPPS payment methodology using the most recently available
                information at the time of issuance of the proposed rule.
                 Comment: Multiple commenters expressed their support for paying for
                separately payable drugs and biologicals at ASP plus 6 percent. The
                commenters believe this policy is consistent with statute and
                Congressional intent, and generates more predictable payment for
                providers than previous payment methodologies for drugs and
                biologicals. The commenters believe the ASP plus 6 percent payment
                policy ensures equivalent payment for drugs and biologicals between the
                outpatient hospital setting and the physician office, which encourages
                Medicare beneficiaries to receive care in the most clinically
                appropriate setting.
                 Response: We appreciate the commenters' support for our policy.
                 Comment: One commenter requested that an add-on percentage of
                greater than 6 percent of ASP be paid for separately payable
                radiopharmaceuticals to reflect higher overhead and handling costs for
                these products.
                 Response: The add-on percentage of 6 percent is generally viewed as
                reflecting the overhead and handling cost of most drugs,
                radiopharmaceuticals, and biologicals that are separately payable in
                the OPPS even though the overhead and handling costs for individual
                products may be higher or lower than 6 percent of the ASP. It is not
                practical to calculate the overhead and handling costs for each drug
                and radiopharmaceutical. We believe that the add-on percentage of 6
                percent is appropriate for separately payable radiopharmaceuticals.
                 After considering the public comments we received, we are
                finalizing our proposals related to payment for specified covered
                outpatient drugs (SCODs) and other separately payable drugs and
                biologicals without modification.
                c. Biosimilar Biological Products
                 For CY 2016 and CY 2017, we finalized a policy to pay for
                biosimilar biological products based on the payment allowance of the
                product as determined under section 1847A of the Act and to subject
                nonpass-through biosimilar biological products to our annual threshold-
                packaged policy (for CY 2016, 80 FR 70445 through 70446; and for CY
                2017, 81 FR 79674). In the CY 2018 OPPS/ASC proposed rule (82 FR
                33630), for CY 2018, we proposed to continue this same payment policy
                for biosimilar biological products.
                 In the CY 2018 OPPS/ASC final rule with comment period (82 FR
                59351), we noted that, with respect to comments we received regarding
                OPPS payment for biosimilar biological products, in the CY 2018 PFS
                final rule, CMS finalized a policy to implement separate HCPCS codes
                for biosimilar biological products. Therefore, consistent with our
                established OPPS drug, biological, and radiopharmaceutical payment
                policy, HCPCS coding for biosimilar biological products is based on the
                policy established under the CY 2018 PFS final rule.
                 In the CY 2018 OPPS/ASC final rule with comment period (82 FR
                59351), after consideration of the public comments we received, we
                finalized our proposed payment policy for biosimilar biological
                products, with the following technical correction: all biosimilar
                biological products are eligible for pass-through payment and not just
                the first biosimilar biological product for a reference product. In the
                CY 2019 OPPS/ASC proposed rule (83 FR 37123), for CY 2019, we proposed
                to continue the policy in place from CY 2018 to make all biosimilar
                biological products eligible for pass-through payment and not just the
                first biosimilar biological product for a reference product.
                 In addition, in CY 2018, we adopted a policy that biosimilars
                without pass-through payment status that were acquired under the 340B
                Program would be paid the ASP of the biosimilar minus 22.5 percent of
                the reference product's ASP (82 FR 59367). We adopted this policy in
                the CY 2018 OPPS/ASC final rule with comment period because we believe
                that biosimilars without pass-through payment status acquired under the
                340B Program should be treated in the same manner as other drugs and
                biologicals acquired through the 340B Program. As noted earlier,
                biosimilars with pass-through payment status are paid their own ASP+6
                percent of the reference product's ASP. Separately payable biosimilars
                that do not have pass-through payment status and are not acquired under
                the 340B Program are also paid their own ASP plus 6 percent of the
                reference product's ASP. If a biosimilar does not have ASP pricing, but
                instead has WAC pricing, the WAC pricing add-on of either 3 percent or
                6 percent is calculated from the biosimilar's WAC and is not calculated
                from the WAC price of the reference product.
                 As noted in the CY 2019 OPPS/ASC proposed rule (83 FR 37123),
                several stakeholders raised concerns to us that the payment policy for
                biosimilars acquired under the 340B Program could unfairly lower the
                OPPS payment for biosimilars not on pass-through payment status because
                the payment reduction would be based on the reference product's ASP,
                which would generally be expected to be priced higher than the
                biosimilar, thus resulting in a more significant reduction in payment
                than if the 22.5 percent was calculated based on the biosimilar's ASP.
                We agreed with stakeholders that the current payment policy could
                unfairly lower the price of biosimilars without pass-through payment
                status that are acquired under the 340B Program. In addition, we noted
                that we believed that these changes would better reflect the resources
                and production costs that biosimilar manufacturers incur. We also
                stated that we believe this approach is more consistent with the
                payment methodology for 340B-acquired drugs and biologicals, for which
                the 22.5 percent reduction is calculated based on the drug or
                biological's ASP, rather than the ASP of another product. In addition,
                we explained that we believed that paying for biosimilars acquired
                under the 340B Program at ASP minus 22.5 percent of the biosimilar's
                ASP, rather than 22.5 percent of the reference product's ASP, will more
                closely approximate hospitals' acquisition costs for these products.
                 Accordingly, in the CY 2019 OPPS/ASC proposed rule (83 FR 37123),
                we proposed changes to our Medicare Part B drug payment methodology for
                biosimilars acquired under the 340B Program. Specifically, for CY 2019
                and subsequent years, in accordance with section
                1833(t)(14)(A)(iii)(II) of the Act, we proposed to pay nonpass-through
                biosimilars acquired under the 340B
                [[Page 86040]]
                Program at ASP minus 22.5 percent of the biosimilar's ASP instead of
                the biosimilar's ASP minus 22.5 percent of the reference product's ASP.
                This proposal was finalized without modification in the CY 2019 OPPS/
                ASC final rule with comment period (83 FR 58977).
                 For CY 2021, we proposed to continue our policy to make all
                biosimilar biological products eligible for pass-through payment and
                not just the first biosimilar biological product for a reference
                product. We also proposed to continue our current policy for paying for
                nonpass-through biosimilars acquired under the 340B program, except
                that we proposed to pay for these biosimilars at the biosimilar's ASP
                minus 28.7 percent of the biosimilar's ASP instead of the biosimilar's
                ASP minus 28.7 percent of the reference product's ASP, in accordance
                with section 1833(t)(14)(A)(iii)(II) of the Act. ASP minus 28.7 percent
                reflects the proposed net payment rate. However, in this final rule, as
                discussed in section V.B.6, we are not adopting our proposal to pay for
                drugs acquired under the 340B program at ASP minus 28.7 percent but
                instead are continuing to pay for 340B drugs under the OPPS at ASP
                minus 22.5 percent in the OPPS. Accordingly, we are also continuing our
                policy to pay for biosimilars acquired through the 340B program at the
                biosimilar's ASP minus 22.5 percent of the biosimilar's ASP.
                 Comment: Multiple commenters supported our proposal to continue our
                policy from CY 2018 to make biosimilar biological products eligible for
                pass-through payment and not just the first biosimilar biological
                product for a reference product.
                 Response: We appreciate the commenters' support of this established
                policy.
                 Comment: Multiple commenters supported our proposal to pay nonpass-
                through biosimilars acquired under the 340B Program at ASP minus 28.7
                percent of the biosimilar's ASP in accordance with section
                1833(t)(14)(A)(iii)(II) of the Act.
                 Response: We appreciate the commenters' support. Please see section
                V.B.6 of this final rule with comment period for a discussion of
                payment for biosimilars acquired under the 340B program. As noted
                above, we are not finalizing our proposal to pay for 340B drugs or
                biologicals at a net rate of ASP minus 28.7 percent.
                 Comment: One commenter did not support our proposal to continue our
                CY 2018 policy to make all biosimilar biological products eligible for
                pass-through payment and not just the first biosimilar biological
                product for a reference product. The commenter believes biosimilars are
                not new or innovative drugs or biologicals because they believe the
                reference product is the only new and innovative product. Therefore,
                the commenter stated that biosimilars should not be considered for
                pass-through payment status at all. Additionally, the commenter stated
                that there should be a ``level playing field'' between biosimilars and
                their reference products in order to increase competition and reduce
                costs for beneficiaries. The commenter does not believe it is fair for
                biosimilars of a reference product to be receiving pass-through payment
                of ASP+6 percent of the reference product's ASP. The commenter pointed
                out that when the reference product is no longer eligible for pass-
                through payment, if it is acquired under the 340B program, hospitals
                would be paid for the product at ASP minus 22.5 percent. The commenter
                believes that this difference in the payment rates for biosimilars and
                their reference products could potentially lead to increased Medicare
                spending on biosimilars as providers utilize biosimilars instead of the
                biosimilars' reference products because of the higher payment rates for
                biosimilars in these circumstances.
                 Response: As discussed in the CY 2019 OPPS/ASC final rule with
                comment period (83 FR 58977), we continue to believe that eligibility
                for pass-through payment status reflects the unique, complex nature of
                biosimilars and is important as biosimilars become established in the
                market, just as it is for all other new drugs and biologicals. In terms
                of the potential increased payment for biosimilars under our policy to
                allow biosimilars to be eligible for pass-through status, overall
                increased competition due to the presence of more biosimilars on the
                market as a result of this policy is expected to drive payments down
                for both Medicare and for beneficiaries over time, even if there may be
                increased spending on biosimilars in the short term.
                 Comment: Several commenters recommended that CMS provide additional
                support for biosimilars in the form of beneficial payment policies.
                Some of these recommendations included a delayed effective date for the
                340B payment reduction; a smaller reduction in payment for biosimilars
                acquired under the 340B program; an add-on based on the reference
                product's ASP when the biosimilar is subject to the 340B payment
                reduction; increased payment for biosimilars in general; and biosimilar
                value-based models.
                 Response: We thank the commenters for their feedback. However, we
                maintain that our proposed payment policy for biosimilars adequately
                supports these products by permitting both reference products and their
                associated biosimilars to receive the same percentage add-on amount,
                which is calculated based on the ASP of the reference product,
                regardless of the biosimilar's ASP. Similarly, for products acquired
                under the 340B program, we note that CMS pays for nonpass-through
                biosimilars acquired under the 340B Program at ASP minus 22.5 percent
                of the biosimilar's ASP rather than ASP minus 22.5 percent of the
                reference product's ASP. If the payment reduction were based on the
                reference product's ASP, which would generally be expected to be priced
                higher than the biosimilar, it would result in a more significant
                payment decrease than if the 22.5 percent were calculated based on the
                biosimilar's ASP. Please see section V.B.6 for a discussion of payment
                for biosimilars acquired under 340B. Biosimilars will be treated the
                same as other separately payable drugs and cannot be excluded from the
                340B discount once their pass-through period has ended. We do not
                believe that additional add-on payments for biosimilars obtained under
                the 340B program are necessary to encourage their utilization. We note
                value-based models are outside of the scope of this rule.
                 For CY 2021, after consideration of the public comments we
                received, we are finalizing our proposed payment policy for biosimilar
                products, without modification, to continue the policy established in
                CY 2018 to make all biosimilar biological products eligible for pass-
                through payment and not just the first biosimilar biological product
                for a reference product. We are also finalizing our alternative
                proposal to pay nonpass-through biosimilars acquired under the 340B
                Program at the biosimilar's ASP minus 22.5 percent of the biosimilar's
                ASP, in accordance with section 1833(t)(14)(A)(iii)(II) of the Act. Our
                final policy regarding the payment rate for drugs and biologicals that
                are acquired under the 340B program is described in section V.B.6 of
                this final rule with comment period.
                3. Payment Policy for Therapeutic Radiopharmaceuticals
                 For CY 2021, we proposed to continue the payment policy for
                therapeutic radiopharmaceuticals that began in CY 2010. We pay for
                separately payable therapeutic radiopharmaceuticals under the ASP
                methodology adopted for separately payable drugs and
                [[Page 86041]]
                biologicals. If ASP information is unavailable for a therapeutic
                radiopharmaceutical, we base therapeutic radiopharmaceutical payment on
                mean unit cost data derived from hospital claims. We believe that the
                rationale outlined in the CY 2010 OPPS/ASC final rule with comment
                period (74 FR 60524 through 60525) for applying the principles of
                separately payable drug pricing to therapeutic radiopharmaceuticals
                continues to be appropriate for nonpass-through, separately payable
                therapeutic radiopharmaceuticals in CY 2021. Therefore, we proposed for
                CY 2021 to pay all nonpass-through, separately payable therapeutic
                radiopharmaceuticals at ASP+6 percent, based on the statutory default
                described in section 1833(t)(14)(A)(iii)(II) of the Act. For a full
                discussion of ASP-based payment for therapeutic radiopharmaceuticals,
                we refer readers to the CY 2010 OPPS/ASC final rule with comment period
                (74 FR 60520 through 60521). We also proposed to rely on CY 2019 mean
                unit cost data derived from hospital claims data for payment rates for
                therapeutic radiopharmaceuticals for which ASP data are unavailable and
                to update the payment rates for separately payable therapeutic
                radiopharmaceuticals according to our usual process for updating the
                payment rates for separately payable drugs and biologicals on a
                quarterly basis if updated ASP information is unavailable. For a
                complete history of the OPPS payment policy for therapeutic
                radiopharmaceuticals, we refer readers to the CY 2005 OPPS final rule
                with comment period (69 FR 65811), the CY 2006 OPPS final rule with
                comment period (70 FR 68655), and the CY 2010 OPPS/ASC final rule with
                comment period (74 FR 60524). The proposed CY 2021 payment rates for
                nonpass-through, separately payable therapeutic radiopharmaceuticals
                were included in Addenda A and B to the CY 2021 OPPS/ASC proposed rule
                (which are available via the internet on the CMS website).
                 Comment: One commenter supported the continuation of this policy to
                provide a predicable payment methodology and avoid the payment swings
                that occurred prior to adoption of the statutory default rate.
                 Response: We thank the commenter for their support.
                 We did not receive any additional public comments on this proposal.
                Therefore, we are finalizing our proposal, without modification, to
                continue to pay all nonpass-through, separately payable therapeutic
                radiopharmaceuticals at ASP+6 percent. We are also finalizing our
                proposal to continue to rely on CY 2019 mean unit cost data derived
                from hospital claims data for payment rates for therapeutic
                radiopharmaceuticals for which ASP data are unavailable. The CY 2021
                final payment rates for nonpass-through separately payable therapeutic
                radiopharmaceuticals are included in Addenda A and B to this final rule
                with comment period (which are available via the internet on the CMS
                website).
                4. Payment for Blood Clotting Factors
                 For CY 2020, we provided payment for blood clotting factors under
                the same methodology as other nonpass-through separately payable drugs
                and biologicals under the OPPS and continued paying an updated
                furnishing fee (83 FR 58979). That is, for CY 2020, we provided payment
                for blood clotting factors under the OPPS at ASP+6 percent, plus an
                additional payment for the furnishing fee. We note that when blood
                clotting factors are provided in physicians' offices under Medicare
                Part B and in other Medicare settings, a furnishing fee is also applied
                to the payment. The CY 2020 updated furnishing fee was $0.226 per unit.
                 For CY 2021, we proposed to pay for blood clotting factors at ASP+6
                percent, consistent with our proposed payment policy for other nonpass-
                through, separately payable drugs and biologicals, and to continue our
                policy for payment of the furnishing fee using an updated amount. Our
                policy to pay for a furnishing fee for blood clotting factors under the
                OPPS is consistent with the methodology applied in the physician's
                office and in the inpatient hospital setting. These methodologies were
                first articulated in the CY 2006 OPPS final rule with comment period
                (70 FR 68661) and later discussed in the CY 2008 OPPS/ASC final rule
                with comment period (72 FR 66765). The proposed furnishing fee update
                is based on the percentage increase in the Consumer Price Index (CPI)
                for medical care for the 12-month period ending with June of the
                previous year. Because the Bureau of Labor Statistics releases the
                applicable CPI data after the PFS and OPPS/ASC proposed rules are
                published, we are not able to include the actual updated furnishing fee
                in the proposed rules. Therefore, in accordance with our policy, as
                finalized in the CY 2008 OPPS/ASC final rule with comment period (72 FR
                66765), we proposed to announce the actual figure for the percent
                change in the applicable CPI and the updated furnishing fee calculated
                based on that figure through applicable program instructions and
                posting on our website at: http://www.cms.gov/Medicare/Medicare-Fee-
                for-Service-Part-B-Drugs/McrPartBDrugAvgSalesPrice/index.html.
                 We proposed to provide payment for blood clotting factors under the
                same methodology as other separately payable drugs and biologicals
                under the OPPS and to continue payment of an updated furnishing fee. We
                will announce the actual figure of the percent change in the applicable
                CPI and the updated furnishing fee calculation based on that figure
                through the applicable program instructions and posting on the CMS
                website.
                 We did not receive any public comments on our proposal. Therefore,
                we are finalizing our proposal, without modification, to provide
                payment for blood clotting factors under the same methodology as other
                separately payable drugs and biologicals under the OPPS and to continue
                payment of an updated furnishing fee. We will announce the actual
                figure of the percent change in the applicable CPI and the updated
                furnishing fee calculation based on that figure through the applicable
                program instructions and posting on the CMS website.
                5. Payment for Nonpass-Through Drugs, Biologicals, and
                Radiopharmaceuticals With HCPCS Codes But Without OPPS Hospital Claims
                Data
                 For CY 2021, we proposed to continue to use the same payment policy
                as in CY 2020 for nonpass-through drugs, biologicals, and
                radiopharmaceuticals with HCPCS codes but without OPPS hospital claims
                data, which describes how we determine the payment rate for drugs,
                biologicals, or radiopharmaceuticals without an ASP. For a detailed
                discussion of the payment policy and methodology, we refer readers to
                the CY 2016 OPPS/ASC final rule with comment period (80 FR 70442
                through 70443). The proposed CY 2021 payment status of each of the
                nonpass-through drugs, biologicals, and radiopharmaceuticals with HCPCS
                codes but without OPPS hospital claims data is listed in Addendum B to
                the CY 2021 OPPS/ASC proposed rule, which is available via the internet
                on the CMS website.
                 We did not receive any comments on our proposal. Therefore, we are
                finalizing our CY 2021 proposal without modification, including our
                proposal to assign drug or biological products status indicator ``K''
                and pay for them separately for the remainder of CY 2021 if pricing
                information becomes available. The CY 2021 payment status of each of
                the nonpass-through drugs, biologicals, and radiopharmaceuticals
                [[Page 86042]]
                with HCPCS codes but without OPPS hospital claims data is listed in
                Addendum B to this final rule with comment period, which is available
                via the internet on the CMS website.
                6. CY 2021 OPPS Payment Methodology for 340B Purchased Drugs
                a. Overview and Background
                Section Overview
                 Under the OPPS, payment rates for drugs are typically based on
                their average acquisition cost. This payment is governed by section
                1847A of the Act, which generally sets a default rate of average sales
                price (ASP) plus 6 percent for certain drugs; however, the Secretary
                has statutory authority to adjust that rate under the OPPS. As
                described below, beginning in CY 2018, the Secretary adjusted the 340B
                drug payment rate to ASP minus 22.5 percent to approximate a minimum
                average discount for 340B drugs, which was based on findings of the GAO
                and MedPAC that hospitals were acquiring drugs at a significant
                discount under HRSA's 340B Drug Pricing Program. As described in the
                following sections, in December 2018, the United States District Court
                for the District of Columbia (the district court) concluded that the
                Secretary lacked the authority to bring the default rate in line with
                average acquisition cost unless the Secretary obtained survey data from
                hospitals on their acquisition costs. HHS disagreed with that ruling
                and appealed the decision. HHS meanwhile gathered the relevant survey
                data from 340B hospitals. As described in detail below, those survey
                data confirmed that the ASP minus 22.5 percent rate does not underpay
                340B hospitals, and the survey data could support an even lower payment
                rate. The following sections expand upon the points discussed in this
                overview.
                Background
                 In the CY 2018 OPPS/ASC proposed rule (82 FR 33558 through 33724),
                we proposed changes to the OPPS payment methodology for drugs and
                biologicals (hereinafter referred to collectively as ``drugs'')
                acquired under the 340B Program. We proposed these changes to better,
                and more accurately, reflect the resources and acquisition costs that
                these hospitals incur. We stated our belief that such changes would
                allow Medicare beneficiaries (and the Medicare program) to pay a more
                appropriate amount when hospitals participating in the 340B Program
                furnish drugs to Medicare beneficiaries that are purchased under the
                340B Program. Subsequently, in the CY 2018 OPPS/ASC final rule with
                comment period (82 FR 59369 through 59370), we finalized our proposal
                and adjusted the payment rate for separately payable drugs and
                biologicals (other than drugs with pass-through payment status and
                vaccines) acquired under the 340B Program from average sales price
                (ASP) plus 6 percent to ASP minus 22.5 percent. We stated that our goal
                was to make Medicare payment for separately payable drugs more aligned
                with the resources expended by hospitals to acquire such drugs, while
                recognizing the intent of the 340B Program to allow covered entities,
                including eligible hospitals, to stretch scarce resources in ways that
                enable hospitals to continue providing access to care for Medicare
                beneficiaries and other patients. Critical access hospitals are not
                paid under the OPPS, and therefore are not subject to the OPPS payment
                policy for 340B-acquired drugs. We also excepted rural sole community
                hospitals, children's hospitals, and PPS-exempt cancer hospitals from
                the 340B payment adjustment in CY 2018. In addition, as stated in the
                CY 2018 OPPS/ASC final rule with comment period, this policy change
                does not apply to drugs with pass-through payment status, which are
                required to be paid based on the ASP methodology, or vaccines, which
                are excluded from the 340B Program.
                 In the CY 2017 OPPS/ASC final rule with comment period (81 FR 79699
                through 79706), we implemented section 603 of the Bipartisan Budget Act
                of 2015. As a general matter, applicable items and services furnished
                in certain off-campus outpatient departments of a provider on or after
                January 1, 2017 are not considered covered outpatient services for
                purposes of payment under the OPPS and are paid ``under the applicable
                payment system,'' which is generally the Physician Fee Schedule (PFS).
                However, consistent with our policy to pay separately payable, covered
                outpatient drugs and biologicals acquired under the 340B Program at ASP
                minus 22.5 percent, rather than ASP+6 percent, when billed by a
                hospital paid under the OPPS that is not excepted from the payment
                adjustment, in the CY 2019 OPPS/ASC final rule with comment period (83
                FR 59015 through 59022), we finalized a policy to pay ASP minus 22.5
                percent for 340B-acquired drugs and biologicals furnished in non-
                excepted off-campus PBDs paid under the PFS. We adopted this payment
                policy effective for CY 2019 and subsequent years.
                 We clarified in the CY 2019 OPPS/ASC proposed rule (83 FR 37125)
                that the 340B payment adjustment applies to drugs that are priced using
                either WAC or AWP, and that it has been our policy to subject 340B-
                acquired drugs that use these pricing methodologies to the 340B payment
                adjustment since the policy was first adopted. The 340B payment
                adjustment for WAC-priced drugs is WAC minus 22.5 percent. 340B-
                acquired drugs that are priced using AWP are paid an adjusted amount of
                69.46 percent of AWP. The 69.46 percent of AWP is calculated by first
                reducing the original 95 percent of AWP price by 6 percent to generate
                a value that is similar to ASP or WAC with no percentage markup. Then
                we apply the 22.5 percent reduction to ASP/WAC-similar AWP value to
                obtain the 69.46 percent of AWP, which is similar to either ASP minus
                22.5 percent or WAC minus 22.5 percent.
                 As discussed in the CY 2018 OPPS/ASC final rule with comment period
                (82 FR 59369 through 59370), to effectuate the payment adjustment for
                340B-acquired drugs, we implemented modifier ``JG'', effective January
                1, 2018. Hospitals paid under the OPPS, other than a type of hospital
                excluded from the OPPS (such as critical access hospitals), or excepted
                from the 340B drug payment policy for CY 2018, were required to report
                modifier ``JG'' on the same claim line as the drug HCPCS code to
                identify a 340B-acquired drug. For CY 2018, rural sole community
                hospitals, children's hospitals and PPS-exempt cancer hospitals were
                excepted from the 340B payment adjustment. These hospitals were
                required to report informational modifier ``TB'' for 340B-acquired
                drugs, and continue to be paid ASP+6 percent. We refer readers to the
                CY 2018 OPPS/ASC final rule with comment period (82 FR 59353 through
                59370) for a full discussion and rationale for the CY 2018 policies and
                use of modifiers ``JG'' and ``TB''.
                 In the CY 2019 OPPS/ASC final rule with comment period (83 FR
                58981), we continued the Medicare 340B payment policies that were
                implemented in CY 2018 and adopted a policy to pay for nonpass-through
                340B-acquired biosimilars at ASP minus 22.5 percent of the biosimilar's
                ASP, rather than of the reference product's ASP. In the CY 2020 OPPS/
                ASC final rule with comment period (84 FR 61321) we continued the 340B
                policies that were implemented in CY 2018 and CY 2019.
                 Our CY 2018 and 2019 OPPS payment policies for 340B-acquired drugs
                have been the subject of ongoing litigation. On December 27, 2018, in
                the case of American Hospital Association, et al. v. Azar, et al., the
                district court concluded in the context of reimbursement requests for
                CY 2018 that the Secretary exceeded his statutory authority by
                adjusting the Medicare payment rates
                [[Page 86043]]
                for drugs acquired under the 340B Program to ASP minus 22.5 percent for
                that year.\70\ In that same decision, the district court recognized the
                ```havoc that piecemeal review of OPPS payment could bring about' in
                light of the budget neutrality requirement,'' and ordered supplemental
                briefing on the appropriate remedy.\71\ On May 6, 2019, after briefing
                on remedy, the district court issued an opinion that reiterated that
                the 2018 rate reduction exceeded the Secretary's authority, and
                declared that the rate reduction for 2019 (which had been finalized
                since the Court's initial order was entered) also exceeded his
                authority.\72\ Rather than ordering HHS to pay plaintiffs their alleged
                underpayments, however, the district court recognized that crafting a
                remedy is ``no easy task, given Medicare's complexity,'' \73\ and
                initially remanded the issue to HHS to devise an appropriate remedy
                while also retaining jurisdiction. The district court acknowledged that
                ``if the Secretary were to retroactively raise the 2018 and 2019 340B
                rates, budget neutrality would require him to retroactively lower the
                2018 and 2019 rates for other Medicare Part B products and services.''
                \74\ Id. at 19. ``And because HHS has already processed claims under
                the previous rates, the Secretary would potentially be required to
                recoup certain payments made to providers; an expensive and time-
                consuming prospect.'' \75\
                ---------------------------------------------------------------------------
                 \70\ American Hosp. Ass'n, et al. v. Azar, et al., No. 1:18-cv-
                2084 (D.D.C. Dec. 27, 2018).
                 \71\ Id. at 35 (quoting Amgen, Inc. v. Smith, 357 F.3d 103, 112
                (D.C. Cir. 2004) (citations omitted)).
                 \72\ See May 6, 2019 Memorandum Opinion, Granting in Part
                Plaintiffs' Motion for a Permanent Injunction; Remanding the 2018
                and 2019 OPPS Rules to HHS at 10-12.
                 \73\ Id. at 13.
                 \74\ Id. at 19.
                 \75\ Id. (citing Declaration of Elizabeth Richter).
                ---------------------------------------------------------------------------
                 We respectfully disagreed with the district court's understanding
                of the scope of the Secretary's adjustment authority. On July 10, 2019,
                the district court entered final judgment. The agency appealed to the
                United States Court of Appeals for the District of Columbia Circuit,
                (hereinafter referred to as ``the D.C. Circuit''), and on July 31, 2020
                the court entered an opinion reversing the district court's judgement
                in this matter. Nonetheless, before the D.C. Circuit upheld our
                authority to pay ASP minus 22.5 percent, we stated in the CY 2020 OPPS/
                ASC final rule with comment period that we were taking the steps
                necessary to craft an appropriate remedy in the event of an unfavorable
                decision on appeal. Notably, after the CY 2020 OPPS/ASC proposed rule
                was issued, we announced in the Federal Register (84 FR 51590) our
                intent to conduct a 340B hospital survey to collect drug acquisition
                cost data for certain quarters in CY 2018 and 2019. We stated that such
                survey data may be used in setting the Medicare payment amount for
                drugs acquired by 340B hospitals for cost years going forward, and also
                may be used to devise a remedy for prior years if the district court's
                ruling is upheld on appeal. The district court itself acknowledged that
                CMS may base the Medicare payment amount on average acquisition cost
                when survey data are available.\76\ No 340B hospital disputed in the
                rulemakings for CY 2018 and 2019 that the ASP minus 22.5 percent
                formula was a conservative adjustment that represented the minimum
                discount that hospitals receive for drugs acquired through the 340B
                program, which is significant because 340B hospitals have internal data
                regarding their own drug acquisition costs. We stated in the CY 2020
                OPPS/ASC final rule with comment period that we thus anticipated that
                survey data collected for CY 2018 and 2019 would confirm that the ASP
                minus 22.5 percent rate is a conservative amount that overcompensates
                covered entity hospitals for drugs acquired under the 340B program. We
                also explained that a remedy that relies on such survey data could
                avoid the complexities referenced in the district court's opinion.
                ---------------------------------------------------------------------------
                 \76\ See American Hosp. Assoc. v. Azar, 348 F. Supp. 3d 62, 82
                (D.D.C. 2018).
                ---------------------------------------------------------------------------
                 We noted that under current law, any changes to the OPPS must be
                budget neutral, and reversal of the payment adjustment for 340B drugs,
                which raised rates for non-drug items and services by an estimated $1.6
                billion for 2018 alone, could have a significant economic impact on the
                approximately 3,900 facilities that are paid for outpatient items and
                services covered under the OPPS. In addition, we stated that any remedy
                that increases payments to 340B hospitals could significantly affect
                beneficiary cost-sharing. The items and services that could be affected
                by the remedy were provided to millions of Medicare beneficiaries, who,
                by law, are required to pay cost-sharing for most items and services,
                which is usually 20 percent of the total Medicare payment rate.
                Accordingly, we solicited comments on how to formulate an appropriate
                remedy in the event of an unfavorable decision on appeal. Those
                comments are summarized in the CY 2020 OPPS/ASC final rule with comment
                period (84 FR 61323 through 61327).
                b. Hospital Acquisition Cost Survey for 340B-Acquired Specified Covered
                Outpatient Drugs (SCODs)
                 As discussed in the CY 2020 OPPS/ASC final rule with comment period
                (84 FR 61326), we announced in the Federal Register (84 FR 51590) our
                intent to conduct a 340B hospital survey to collect drug acquisition
                cost data for the fourth quarter of CY 2018 and the first quarter of CY
                2019. We noted that the survey data may be used in setting the Medicare
                payment amount for drugs acquired by 340B hospitals for cost years
                going forward, and also may be used to devise a remedy for prior years
                in the event of an adverse decision on appeal in the pending
                litigation. We stated that we believed it was prudent to use the
                Secretary's existing authority to collect survey data to set OPPS
                payment rates for drugs acquired under the 340B Program at rates based
                on hospitals' costs to acquire such drugs. We also stated that we
                believe it is appropriate for the Medicare program to pay for SCODs
                purchased under the 340B program at a rate that approximates what
                hospitals actually pay to acquire the drugs, and we believe it is
                inappropriate for Medicare to subsidize other programs through Medicare
                payments for separately payable drugs. We stated that this approach
                would ensure that the Medicare program uses Medicare trust fund dollars
                prudently, while maintaining beneficiary access to these drugs and
                allowing beneficiary cost-sharing to be based on the amounts hospitals
                actually pay to acquire the drugs.
                 Section 1833(t)(14)(D)(i)(I) of the Act required the Comptroller
                General of the United States to conduct a survey in each of 2004 and
                2005 to determine the hospital acquisition cost for each SCOD and, not
                later than April 1, 2005, to furnish data from such surveys to the
                Secretary for purposes of setting payment rates under the OPPS for
                SCODs for 2006. The Comptroller General was then required to make
                recommendations to the Secretary under section 1833(t)(14)(D)(i)(II) of
                the Act regarding the frequency and methodology of subsequent surveys
                to be conducted by the Secretary under clause (ii). Clause (ii) of
                section 1833(t)(14)(D) of the Act provides that the Secretary, taking
                into account such recommendations, shall conduct periodic subsequent
                surveys to determine the hospital acquisition cost for SCODs for use in
                setting payment rates under subparagraph (A) of section 1833(t)(14).
                [[Page 86044]]
                 In response to the requirements at section 1833(t)(14)(D)(i)(I) and
                (II) of the Act, the Government Accountability Office (GAO) surveyed
                hospitals and prepared a report that included its recommendations for
                the Secretary regarding the frequency and methodology for subsequent
                surveys.\77\ While GAO recognized that collecting accurate and current
                drug price data was important to ensure the agency does not pay too
                much or too little for drugs, GAO's 2006 report recommended that CMS
                conduct a streamlined hospital survey once or twice per decade because
                of the significant operational difficulties and burden that such a
                survey would place on hospitals and CMS.\78\ In response to questions
                about whether the data undercounted rebates, GAO acknowledged that
                their data did not include drug rebates or 340B rebates as part of its
                calculation.\79\ In the CY 2006 OPPS final rule, we explained that the
                data collected by the GAO was ultimately not used to set payment rates,
                in part because the data did not fully account for rebates from
                manufacturers or other price concessions or payments from group
                purchasing organizations made to hospitals (70 FR 68640). Instead, we
                adopted a policy to pay hospitals at ASP+6 percent because we believed
                ASP+6 percent was a reasonable level of payment for both the hospital
                acquisition and pharmacy overhead cost of drugs and biologicals (70 FR
                68642).
                ---------------------------------------------------------------------------
                 \77\ https://www.gao.gov/new.items/d06372.pdf.
                 \78\ Id. at 18.
                 \79\ https://www.gao.gov/new.items/d06372.pdf (Appendix I:
                Purchase Price for Drug SCODs).
                ---------------------------------------------------------------------------
                 Between 2006 and 2017, we have generally paid for separately
                payable drugs for which ASP data is available at ASP plus 6 percent.
                Beginning in 2018, we adopted the current policy to pay for 340B-
                acquired drugs at ASP minus 22.5 percent to better align Medicare
                payment with acquisition costs for 340B-acquired drugs. The Medicare
                Payment Advisory Commission (MedPAC) has consistently stated that
                Medicare should institute policies that improve the program's value to
                beneficiaries and taxpayers. For example, in its March 2019 Report to
                the Congress, MedPAC noted that outpatient payments increased in part
                due to rapid growth in Part B drug spending. MedPAC stated this rapid
                growth in OPPS specifically, was ``largely driven by the substantial
                margins for drugs obtained through the 340B Drug Pricing Program.''
                \80\ While we continue to believe that ASP plus 6 percent represents a
                reasonable proxy for Part B drug acquisition costs for most hospitals,
                we do not believe the same is true for hospitals that acquire Part B
                drugs under the 340B program since such hospitals are able to purchase
                drugs at deeply discounted 340B ceiling prices, or at even lower ``sub-
                ceiling'' prices. For this reason, we concluded that it was appropriate
                to survey 340B hospitals to gather drug acquisition cost data for drugs
                acquired under the 340B program to allow us to pay hospitals for these
                drugs at amounts that approximate the hospitals' acquisition costs.
                ---------------------------------------------------------------------------
                 \80\ http://www.medpac.gov/docs/default-source/reports/mar19_medpac_entirereport_sec.pdf?sfvrsn=0.
                ---------------------------------------------------------------------------
                Population of Surveyed Hospitals
                 Because of our longstanding belief that ASP plus 6 percent is a
                reasonable proxy for hospital acquisition costs and overhead for
                separately payable drugs, we did not believe it was necessary or
                appropriate to burden hospitals that are not eligible to acquire drugs
                under the 340B program with a drug acquisition cost survey where we
                have a proxy for hospital acquisition costs for those drugs. ASP data
                does not, however, include 340B drug prices. (CY 2011 OPPS/ASC final
                rule with comment period (75 FR 71800, 71960)). When GAO surveyed
                hospitals in 2005, it found that the survey ``created a considerable
                burden for hospitals as the data suppliers and considerable costs for
                GAO as the data collector,'' and recommended that CMS survey hospitals
                only once or twice per decade to ``occasionally validat[e] CMS's proxy
                for SCODs' average acquisition costs--the [ASP] data that manufacturers
                report.'' GAO Report to Congress: Survey Shows Price Variation and
                Highlights Data Collection Lessons and Outpatient Rate-Setting
                Challenges for CMS, 4 (April 2006). Section 1833(t)(14)(D)(ii) requires
                the Secretary, in conducting periodic subsequent surveys, to take into
                account GAO's recommendations on the frequency and methodology of
                subsequent surveys. We considered GAO's conclusion that the 2005 survey
                created ``considerable burden'' for hospitals and, thus, only surveyed
                340B hospitals given our belief that the current payment rate for non-
                340B hospitals continues to be an appropriate rate. For the same
                reason, we also limited the data we requested from 340B hospitals to
                acquisition costs for 340B-acquired drugs, rather than for drugs
                purchased outside the 340B program for 340B participating hospitals. We
                note that section 1833(t)(14)(D)(ii) refers to use of surveys conducted
                by the Secretary to determine the hospital acquisition costs for SCODs
                in setting payment rates under subparagraph (A). Therefore, we stated
                that we believed it is appropriate to read the two provisions together
                to permit the Secretary to survey 340B hospitals only, and formulate a
                340B payment policy for this hospital group that is distinct from the
                payment policy for non-340B hospitals.
                Survey Methodology
                 Under the authority at section 1833(t)(14)(D)(ii) to conduct
                periodic subsequent surveys to determine hospital acquisition costs, we
                administered the survey to 1,422 340B covered entity hospitals between
                April 24 and May 15, 2020. We requested that all hospitals that
                participated in the 340B program, including rural sole community
                hospitals (SCHs), children's hospitals, and PPS-exempt cancer hospitals
                (which are currently exempt from the Medicare 340B payment rate
                adjustment), supply their average acquisition cost for each SCOD
                purchased under the 340B program during the last quarter of CY 2018
                (October 1, 2018 through December 31, 2018) and/or the first quarter of
                2019 (January 1, 2019 through March 31, 2019), which could be the 340B
                ceiling price, a 340B sub-ceiling price, or another amount, depending
                on the discounts the hospital received when it acquired a particular
                drug. The ceiling price is the maximum amount covered entities may
                permissibly be required to pay for a drug under section 340B(a)(1) of
                the Public Health Service Act, so we would not expect any 340B hospital
                to have acquisition costs for any 340B-acquired drug that are greater
                than the ceiling price. For this reason, where the acquisition price
                for a particular drug was not available or not submitted in response to
                the survey, we stated that we would use the 340B ceiling price for that
                drug as a proxy for the hospitals' acquisition cost in order to produce
                the most conservative drug discount when data was missing or not
                submitted.
                 We incorporated valuable input from stakeholders on the development
                and construction of the 340B acquisition cost survey. We collected the
                stakeholders' input in two rounds of public comment through the survey
                Paperwork Reduction Act (PRA) submission process. We published the
                initial 340B drug hospital acquisition cost survey proposal in the
                Federal Register (84 FR 51590) for a 60-day public comment period that
                began September 30, 2019 and ended November 29, 2019. After
                incorporating comments from the 60-day public comment period, we
                released a revised 340B acquisition cost survey proposal in the Federal
                Register (85 FR 7306) for a
                [[Page 86045]]
                30-day public comment period from February 7, 2020 to March 9, 2020.
                 After incorporating the stakeholders' comments and suggestions from
                the second public comment period, OMB approved CMS' survey design (OMB
                control number 0938-1374, expires 10/31/2021), and CMS released the
                340B acquisition cost survey to the relevant 340B hospitals under the
                OPPS. As mentioned earlier in this section, the survey was open from
                April 24, 2020, to May 15, 2020. The survey sample was 100 percent of
                the potential respondent universe, or all hospitals that acquired drugs
                under the 340B Program and were paid under OPPS in the fourth quarter
                of 2018 and/or the first quarter of 2019. We provided respondents with
                two options to complete the survey: The Detailed Survey and the Quick
                Survey.
                 Respondents that selected the Detailed Survey provided acquisition
                costs for each individual SCOD. We requested that these respondents
                report the net acquisition cost for each SCOD that they acquired under
                the 340B program (that is, the sub-ceiling price after all applicable
                discounts). We stated that if the acquisition cost for the SCOD was
                unknown, the respondent may leave the field blank and we would use the
                340B ceiling price as a proxy for the acquisition cost for that drug.
                In the survey instructions, we stated that acquisition cost for
                purposes of the survey meant the price that the hospitals paid upon
                receiving the product, including, but not limited to, prices paid for
                340B drugs purchased via a replenishment model under the 340B program,
                or under penny pricing. We explained that applicable discounts are any
                discounts below the discounted ceiling price. We also made clear that
                for purposes of the survey the 340B drug acquisition cost should be
                reported regardless of whether the drug was dispensed at all, or
                whether the drug was dispensed in multiple settings. We only requested
                the acquisition cost of the drugs acquired under the 340B program
                during the specified timeframes: The fourth quarter of 2018 and/or the
                first quarter of 2019. We also stated that acquisition costs for drugs
                acquired by 340B hospitals outside of the 340B program should not be
                submitted in response to the survey.
                 The Quick Survey option allowed the hospital to indicate that it
                preferred that CMS utilize the 340B ceiling prices obtained from (HRSA)
                as reflective of their hospital acquisition costs. Additionally, we
                stated that in instances where the acquisition price for a particular
                drug is not available or submitted in response to the survey, we would
                use the 340B ceiling price for that drug as a proxy for the hospitals'
                acquisition cost because the price for a drug acquired under the 340B
                program cannot be higher than the 340B ceiling price by statute.
                Finally, we noted that where a hospital did not affirmatively respond
                to the Detailed or Quick Survey within the open period of response, we
                would use the 340B ceiling prices in lieu of their responses because
                the ceiling price represents the highest possible price that a 340B
                hospital could permissibly be required to pay for a 340B-acquired drug.
                c. Analysis of Hospital Acquisition Cost Survey Data for 340B Drugs
                 The results of the survey, which closed on May 15, 2020 were as
                follows: Seven percent (n=100) of surveyed hospitals affirmatively
                responded via the Detailed Survey option; 55 percent (n=780) of
                surveyed hospitals affirmatively responded via the Quick Survey option;
                and the remaining 38 percent (n=542) of surveyed hospitals did not
                respond affirmatively to either survey option. As previously noted, we
                applied 340B ceiling prices for hospitals that did not affirmatively
                respond to the survey; such action may skew the survey results towards
                the minimum average discount (that is, the ceiling price) that a 340B
                hospital would receive on a drug.
                 We also examined the hospital characteristics of those hospitals
                that submitted either a Detailed or Quick Survey to the general 340B
                survey population. The characteristics we analyzed included hospital
                bed count, teaching hospital status, hospital type, and geographic
                classification as a rural or urban hospital. Our findings showed that
                the hospital survey respondents, including respondents to both the
                Quick and Detailed surveys, were generally similar to the hospital
                characteristics of the aggregate 340B survey population.
                d. Proposed Payment Policy for Drugs Acquired Under the 340B Program
                for CY 2021
                (1) Grouping Hospitals by 340B Covered Entity Status
                 Section 1833(t)(14)(A)(iii)(I) authorizes the Secretary to set the
                amount of payment for SCODs at an amount equal to the average
                acquisition cost for the drug for that year (which, at the option of
                the Secretary, may vary by hospital group (as defined by the Secretary
                based on volume of covered OPD services or other relevant
                characteristics)), as determined by the Secretary taking into account
                the hospital acquisition cost survey data under subparagraph (D). In
                the CY 2021 OPPS/ASC proposed rule, we stated that we were exercising
                the authority to vary the amount of payment for the group of hospitals
                that is enrolled in the 340B program because their drug acquisition
                costs vary significantly from those not enrolled in that program.
                Section 1833(t)(14)(A)(iii) of the Act allows the Secretary to exercise
                discretion to vary payment by hospital group, ``as defined by the
                Secretary based on the volume of covered OPD services or other relevant
                characteristics.'' We stated that we believe that it is within the
                Secretary's authority to distinguish between hospital groups based on
                whether or not they are covered entities under section 340B(a)(4) of
                the PHSA that are eligible to receive drugs and biologicals at
                discounted rates under the 340B program. We also stated that we believe
                that the significant drug acquisition cost discounts that 340B covered
                entity hospitals receive enable these hospitals to acquire drugs at
                much lower costs than non-340B hospitals incur for the same drugs.
                Accordingly, we explained that we believe it is appropriate to use 340B
                covered entity status as a relevant characteristic to group hospitals
                for purposes of payment based on average acquisition cost under section
                1833(t)(14)(A)(iii)(I).
                (2) Applying a Single Reduction Amount to ASP for 340B-Acquired Drugs
                 Section 1833(t)(14)(A)(iii)(I) provides that the payment amount for
                a SCOD for a year is equal to the average acquisition cost for the drug
                ``as determined by the Secretary taking into account'' the survey data
                collected under subparagraph (D). As we explained in the CY 2021 OPPS/
                ASC proposed rule (85 FR 48886), we interpret the reference to
                acquisition costs being ``determined'' by the Secretary, ``taking into
                account'' survey data, to give us discretion to determine the
                appropriate payment rate based on data collected from the hospital
                acquisition cost survey for 340B drugs. We proposed to apply a single
                discount factor to ASP for drugs acquired by 340B hospitals in lieu of
                calculating individual acquisition cost amounts for 340B-acquired
                drugs. We note that 340B ceiling prices are protected from disclosure
                both because the prices themselves are sensitive, and because they
                could potentially be used to reverse-engineer average manufacturer
                prices, which are protected under section 1927(b)(3)(D) of the Act. We
                also pledged confidentiality of individual responses regarding
                acquisition prices for each SCOD to the extent required by law. Given
                that the survey data is heavily weighted towards
                [[Page 86046]]
                340B ceiling prices (because 340B ceiling prices were used for any
                SCODs within the Detailed Survey for which a hospital did not provide
                responses, for hospitals that selected the Quick Survey option, and for
                hospitals that did not affirmatively respond), and since ceiling prices
                are protected by law from public disclosure, we instead proposed to
                establish one aggregate discount amount relative to ASP for SCODs
                acquired under the 340B program rather than proposing drug-specific
                prices, which could reveal sensitive or protected pricing information.
                (3) Methodology To Calculate ASP Reduction Amount Based on Survey Data
                 As we explained in the CY 2021 OPPS/ASC proposed rule and as
                described in detail in the following sections, we analyzed the survey
                results and applied various statistical methodologies to determine an
                appropriate average or typical amount by which to reduce ASP that would
                approximate hospital acquisition costs for 340B drugs and biologicals.
                In fairness to hospitals, we generally chose methodologies that yield
                the most conservative reduction to ASP when establishing the payment
                rate, and thus would be most generous to hospitals. This includes the
                use of 340B ceiling prices, which must be kept confidential, where
                applicable in the survey results. Based on our analysis of the
                available information, we estimated that the typical acquisition cost
                for 340B drugs for hospitals paid under the OPPS is ASP minus 34.7
                percent.
                 We explained in the proposed rule that we determined the average
                discount of 34.7 percent by assessing a number of factors including:
                Multiple measures of central tendencies (arithmetic mean, median,
                geometric mean); the effect of including penny priced drugs; mapping of
                multi-source NDCs to a single HCPCS code; weighting values by volume/
                utilization; and applying trimming methodologies to remove anomalous or
                outlier data. The analysis of each of these variables is discussed in
                the next section.
                (a) Selecting an Averaging Methodology
                 When determining the appropriate average reduction amount relative
                to ASP for 340B drugs, we assessed multiple measures of central
                tendencies, including the arithmetic mean, median, and geometric mean,
                on the typical 340B discount based on drug acquisition cost survey
                data. Based upon the cumulative data from the Detailed Survey option,
                the Quick Survey option, and imputed responses for hospitals that did
                not affirmatively respond, we analyzed the effects of each averaging
                method, combining the data from all three sources in both survey
                quarters (fourth quarter 2018 and first quarter 2019). Using the raw
                data without accounting for outliers, we explained in the proposed rule
                that we determined that the arithmetic mean would result in an average
                discount from ASP of approximately 66.3 percent; the median would
                result in an average discount from ASP of approximately 70.4 percent,
                and the geometric mean would result in an average discount from ASP of
                approximately 58.3 percent.
                 Under the OPPS, we generally calculate resource costs for a given
                service using the geometric mean. The geometric mean minimizes the
                effects of the outliers without ignoring them. Minimizing outliers is
                consistent with our methodology to estimate an average or typical 340B
                discount that is representative across all 340B SCODs. Therefore, we
                proposed to utilize the geometric mean discount to ASP from both survey
                quarters--2018 Q4 and 2019 Q1--as a component of our overall analysis
                of the survey data. Without any further adjustments, we explained that
                applying the geometric mean to the survey results would result in an
                average drug acquisition cost estimate of ASP minus 58.3 percent for
                340B-acquired drugs.
                (b) Volume Weighting Survey Data
                 While we realize the geometric mean minimizes the effects of some
                outliers, it does not take into consideration several other important
                factors. Notably, we explained in the proposed rule that we believe
                that in calculating the average discount that 340B drugs receive
                relative to ASP, we should take into account how often those drugs were
                billed by all hospitals under the OPPS for 2018 and 2019, to give a
                better reflection of each drug's overall utilization under the OPPS.
                Therefore, we volume-weighted the drug discounts determined from the
                survey to mirror the drug utilization in the OPPS. That is, drugs that
                were commonly used were assigned a higher weight while those less
                commonly used were assigned a lower weight. We explained that we
                incorporated volume weighting into our analysis by assessing the
                utilization rate of each individual drug (using its HCPCS code) under
                the OPPS for CY 2018 and CY 2019. Specifically, we calculated the
                average discount by taking the utilization of each drug under the OPPS
                into account to arrive at a case-weighted average for each HCPCS code.
                For example, a highly utilized HCPCS code for an oncology drug would be
                weighted higher than a drug for snake anti-venom that has relatively
                low utilization in the OPPS. In the proposed rule, we stated that the
                data for CY 2018 Q4 was volume weighted based upon OPPS utilization
                during CY 2018 as determined using OPPS claims data. The data for CY
                2019 Q1 was volume weighted based upon OPPS utilization during CY 2019
                as determined using OPPS claims data. As we explained in the proposed
                rule, this resulted in a change in the geometric mean to an average
                discount of 58.0 percent from 58.3 percent non-weighted.
                (c) Addressing HCPCS Codes With Multiple NDCs
                 In addition, we stated in the proposed rule that a small portion of
                the SCODs that were subject to the 340B drug acquisition cost survey
                contain multiple NDCs that map to a single HCPCS code. This is because
                these drugs are multiple source drugs, meaning that they were
                manufactured by different entities and have varying package sizes or
                strengths, and thus, multiple different NDCs for the same drug. For
                payment purposes under the OPPS, we pay for drug products based on the
                drug's HCPCS code, regardless of which NDC is used. Hospitals that
                completed the Detailed Survey option were instructed to report their
                average acquisition costs for each drug during the surveyed quarters
                per HCPCS code. However, for those hospitals that opted for the Quick
                Survey option or that did not affirmatively respond, we were unable to
                determine which combination of NDCs mapped to the HCPCS codes these
                entities would have used during the given quarters. Therefore, we
                analyzed the effects of averaging all of the NDCs' acquisition costs
                for a given HCPCS code when determining the average discount, as well
                as selecting the NDC with the highest acquisition cost for a given
                HCPCS code and using that NDC's acquisition cost amount to determine
                the average discount. When we calculated the average discount using an
                average of the acquisition costs for all of the NDCs assigned to the
                HCPCS code, the average volume weighted geometric mean discount off of
                ASP is 58.0 percent. The 58.0 percent was calculated by taking all of
                the various NDCs (across various manufacturers, package sizes, and
                strengths) for the same drug and averaging the unit costs together in
                order to arrive at a single amount for each HCPCS code for a drug. When
                we calculated the average discount using the highest acquisition cost
                NDC for each HCPCS code for a
                [[Page 86047]]
                drug, the average volume weighted geometric mean discount from ASP is
                47.0 percent. This was achieved by analyzing all of the various NDCs
                (across various manufacturers, package sizes, and strengths) assigned
                to the HCPCS code for the same drug and selecting the NDC that has the
                highest unit cost in order to arrive at a single cost for each HCPCS
                code. Consistent with the general principle of choosing the
                methodological approach that is most generous to hospitals, we proposed
                to use the highest acquisition cost NDC for each HCPCS code for a drug
                to determine the average 340B discount.
                (d) Addressing Penny Pricing in the Survey Data
                 As part of our analysis of the survey data, we examined the effect
                of including ``penny priced'' drugs on the average discount off of ASP.
                The 340B ceiling price is statutorily defined as the Average
                Manufacturer Price (AMP) reduced by the rebate percentage, which is
                commonly referred to as the Unit Rebate Amount (URA).\81\ The
                calculation of the 340B ceiling price is defined in section 340B(a)(1)
                of the PHSA. Penny pricing occurs when, under section 1927(c)(2)(A) of
                the Social Security Act, the AMP increases at a rate faster than
                inflation, in which case the manufacturer is required to pay an
                additional rebate amount, which is reflected in an increased URA and
                could result in a 340B ceiling price of zero. However, as HRSA noted in
                the 340B Drug Pricing Program Ceiling Price and Manufacturer Civil
                Monetary Penalties Regulation Final Rule (82 FR 1210), although
                infrequent, there are instances when the 340B ceiling price is zero.
                HRSA did not believe that it is consistent with the statutory scheme to
                set the price at zero. In this circumstance, HRSA required that
                manufacturers charge $0.01 for the drug, which they believed best
                effectuates the statutory scheme by requiring a payment.\82\ We
                proposed to exclude penny priced drugs to remove outliers that may
                distort the average discount in order to provide the most conservative
                estimate of the average 340B discount from ASP.
                ---------------------------------------------------------------------------
                 \81\ https://www.hrsa.gov/opa/updates/2015/may.html.
                 \82\ https://www.govinfo.gov/content/pkg/FR-2017-01-05/pdf/2016-31935.pdf.
                ---------------------------------------------------------------------------
                 In the proposed rule, we acknowledged that penny pricing of drugs
                is not intended to be permanent and, by its very nature, is dynamic,
                meaning the select group of drugs to which penny pricing applies could
                vary from quarter to quarter. We analyzed the inclusion and exclusion
                of penny pricing on the overall average discount of 340B drugs compared
                to ASP. As expected, we found that excluding penny pricing provides a
                much more conservative estimate of the average 340B discount from ASP
                relative to including penny pricing. When we excluded penny pricing,
                the geometric mean volume weighted average discount, using the highest
                NDC for a drug's HCPCS code, decreased to 40.9 percent from 47.0
                percent. We observed penny pricing in less than 10 percent of the drugs
                surveyed. Because penny pricing is dynamic and the drugs to which it
                applies may vary from quarter to quarter, we believe it is appropriate
                to exclude penny pricing from our survey analysis, although we
                acknowledge that penny pricing, when it does apply, represents the
                acquisition cost for the drug to which it applies.
                 We stated in the proposed rule that we were concerned that
                including a discount of a penny priced drug from the two quarters
                surveyed may inappropriately increase the average discount, where the
                drug may not have been priced based on penny pricing in following or
                preceding quarters. However, it also is the case that a drug could have
                penny pricing for any given quarter and it could be appropriate to
                include penny priced drugs in the calculation of the average
                acquisition cost because in such cases, penny prices do represent the
                maximum (ceiling) price the 340B hospital would pay for that drug.
                Nonetheless, in order to provide for a more conservative discount
                estimate, we proposed to exclude penny priced drugs from our analysis,
                but solicited public comment on whether such a policy accurately
                represents 340B drug acquisition costs.
                (e) Addressing Outliers
                 In response to the Detailed Survey, hospitals provided some drug
                acquisition cost data that exceeded 340B ceiling prices, and in some
                cases even exceeded the ASP or ASP+6 percent payment rate for certain
                drugs. As previously noted, covered entities cannot be required to pay
                more than the ceiling price to acquire a drug under the 340B program.
                Therefore, we attributed any Detailed Survey acquisition cost data
                greater than the ceiling price to potential data entry error; for
                instance, miscalculation or incorrect decimal point placement. However,
                because hospitals may have been overcharged for their drug acquisition
                costs and could have accurately reported acquisition costs greater than
                the HRSA ceiling price, we did not eliminate these data from our
                calculations. Instead, consistent with our standard methodology for
                processing extreme outliers under the OPPS, we excluded responses for
                any SCODs that were three standard deviations from the geometric mean.
                We believe applying a three standard deviation limit to the reported
                acquisition data is appropriate because it removes outliers from both
                the high and low reported values. In addition, applying a three
                standard deviations limit may be more representative of the
                respondents' acquisition cost, even though it may not eliminate some
                data values that are above the ceiling price. While this approach means
                that some values above the ceiling price will be included in our data
                analysis, we did not propose to trim them because we proposed to apply
                a standard trimming methodology. The cumulative application of this
                trimming methodology, along with other methodologies applied to the
                survey data described above, results in an average acquisition cost for
                drugs that hospitals acquire under the 340B program of ASP minus 34.7
                percent. For the reasons previously discussed, we proposed to exclude
                survey data from the Detailed Survey that is more than three standard
                deviations from the mean. We note that we also explored capping any
                survey submissions received at the 340B ceiling price, as no covered
                entity can be required to pay more than the ceiling price. This
                approach, holding all other methodological approaches constant, would
                have resulted in an average acquisition cost of ASP minus 41.5 percent
                for drugs acquired under the 340B program.
                 Table 41, Aggregate 340B Drug Program Cost Savings Percentage
                Relative to ASP, shows the aggregate 340B drug program discount
                percentage relative to ASP using several different statistical
                measures. In this table, we outlined some additional figures following
                a similar path as described above. For example, we arrived at the 33.8
                percent figure in Table 41 under median, and penny pricing excluded, by
                initially choosing the median as the averaging methodology, and then
                performing trimming methodologies as described above, which include
                volume weighting by HCPCS code, using the highest NDC per HCPCS code,
                and using only data within three standard deviations of the median.
                This would have resulted in a final proposed discount of 33.8 percent.
                While this final discount appears more generous to hospitals than our
                proposal, we do not believe it would be appropriate. Specifically, we
                believe using the
                [[Page 86048]]
                geometric mean as outlined in the methodology above is the most
                generous methodology for establishing a final discount amount that also
                maintains accuracy and consistency with past OPPS practices. As
                described previously, under the OPPS, we generally calculate resource
                costs for a given service using the geometric mean. The geometric mean
                minimizes the effects of the outliers without ignoring them. As an
                additional example, under the arithmetic mean methodology with penny
                pricing included in Table 41, the final discount was determined to be
                23.1 percent. We arrived at this figure of 23.1 percent by initially
                choosing the arithmetic mean as the averaging methodology, and then
                performing trimming methodologies as described above, with the
                exception of including penny prices in this figure. Similar to the
                discussion above regarding the use of the median, we do not think
                utilizing the arithmetic mean would be appropriate or consistent with
                the averaging methodologies historically used under the OPPS. The
                arithmetic mean could easily skew towards outlier data and anomalous
                data not captured by previously described trimming methodologies.
                Additionally, with this 23.1 percent figure, while penny pricing is a
                valid maximum (that is, ceiling) price for drugs to which it applies,
                as noted above we believed it was appropriate to exclude penny priced
                drugs for purposes of our proposal.
                 We explained in the CY 2021 OPPS/ASC proposed rule that we believe
                the manner in which we arrived at the proposed payment amount of ASP
                minus 34.7 percent for 340B-acquired drugs is an appropriate and
                accurate method of determining the average discount or typical
                discount. We also noted that we believe it is reflective of
                stakeholder's actual acquisition costs, and is as generous as possible
                without compromising accuracy. We explained that we believe the
                geometric mean is the most appropriate averaging methodology as it
                mitigates the effects of outliers relative to the arithmetic mean and
                median and is consistent with OPPS payment methodologies. Although
                ceiling prices are protected by statute and the respondents to the
                survey were given a pledge of confidentiality, we also emphasized that
                we were exploring and previously sought comment on the possibility of
                providing microdata to qualified researchers through their restricted
                access infrastructure, in accordance with best practices for
                transparency.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.063
                (4) Determining an Add-on Payment for 340B Drugs
                 Under the OPPS, Medicare pays for separately payable drugs at rates
                that approximate their acquisition costs, such as at ASP or WAC. These
                drugs typically also receive an add-on payment. Under the OPPS, section
                1833(t)(14)(E) authorizes, but does not require, the Secretary to make
                an adjustment to payment rates for SCODs to take into account overhead
                and related expenses, such as pharmacy services and handling costs.
                 In the MedPAC report from 2005,\83\ MedPAC recommended that the
                Secretary:
                ---------------------------------------------------------------------------
                 \83\ http://medpac.gov/docs/default-source/reports/June05_ch6.pdf?sfvrsn=0.
                ---------------------------------------------------------------------------
                 Establish separate, budget neutral payments to cover the
                costs that hospitals incur for handling separately paid drugs,
                biologicals, and radiopharmaceuticals;
                 define a set of handling fee APCs that group drugs,
                biologicals, and radiopharmaceuticals based on attributes of the
                products that affect handling costs;
                 instruct hospitals to submit charges for those APCs; and
                 base payment rates for the handling fee APCs on submitted
                charges, reduced to costs.
                 Because we took a conservative approach in estimating the average
                acquisition costs for 340B-acquired drugs, we stated in the proposed
                rule that we did not believe that it was imperative to establish an
                add-on for overhead and handling as we believe that such a conservative
                estimate may already account for the costs of overhead and handling. In
                addition, our current 340B drug payment policy under the OPPS pays
                separately payable drugs at ASP minus 22.5 percent with no add-on
                payment because this payment rate represents the minimum average
                discount that a 340B entity would receive on a drug. We emphasized that
                we believe hospitals receive a significant margin on 340B drugs under
                our current policy, so an additional add-on payment is not necessary.
                Nonetheless, under the methodology in section 1847A, we explained that
                the Part B payments for separately payable drugs and biologicals
                furnished by practitioners and certain suppliers generally include an
                add-on set at 6 percent of the ASP for the specific drug. As discussed
                in the CY 2019 Physician Fee Schedule final rule with comment period
                (83 FR 59661-59662), the 6 percent add-on is widely believed to include
                services associated with drug acquisition that are not separately paid
                for, such as handling, storage, and other overhead. We noted
                [[Page 86049]]
                that we realize that the acquisition costs for drugs acquired under the
                340B program are significantly lower than for those drugs purchased
                outside of the 340B program, so we did not find it appropriate to base
                the add-on for 340B drugs on the 340B acquisition cost as previously
                discussed. However, we explained that we believe that it is reasonable
                to assume that a given drug will have similar overhead and other
                administrative costs regardless of whether the drug was purchased under
                the 340B Program or a by non-340B entity. Additionally, we stated that
                utilizing a drug add-on will ensure a level of payment parity with the
                add-on that applies to Part B drugs outside of the 340B program.
                 Therefore, for CY 2021 and subsequent years, we proposed to pay for
                drugs acquired under the 340B program at ASP minus 34.7 percent, plus
                an add-on of 6 percent of the product's ASP, for a net payment rate of
                ASP minus 28.7 percent. Under this payment methodology, we explained
                that each drug would receive the same add-on payment regardless of
                whether it is paid at the 340B rate or at the traditional ASP rate for
                drugs not purchased under the 340B program. We noted that this add-on
                percentage would be more generous to hospitals than adding 6 percent of
                the reduced 340B rate. As an example, assuming a non-340B drug is paid
                its ASP of $1,000 and $60 for the 6 percent add-on, the 340B rate would
                be $653 ($1,000--$347) plus $60 or $713 total, instead of $653 plus
                $39.18 (6 percent of the reduced rate of $653) which would equal $39.18
                or $692.18 total. We proposed that this payment methodology would be
                our Medicare payment policy for 340B-acquired drugs going forward for
                CY 2021 and subsequent years.
                (5) 340B Payment Policy for Drugs for Which ASP Is Unavailable
                 As we clarified in the CY 2019 OPPS/ASC proposed rule, the 340B
                payment adjustment applies to drugs that are priced using either WAC or
                AWP, and it has been our policy to subject 340B-acquired drugs that use
                these pricing methodologies to the 340B payment adjustment since the
                policy was first adopted. We proposed the 340B payment adjustment for
                WAC-priced drugs would mirror that of ASP payment with payment being
                WAC minus 34.7 percent plus 6 percent of the drug's WAC, except for
                when WAC plus 3 percent policy applies under 1847A(c)(4) and as
                discussed in V.B.2.b., for which we would propose a payment rate of WAC
                minus 34.7 percent plus 3 percent of the drug's WAC. Previously, AWP-
                priced drugs have had a payment rate of 69.46 percent of AWP when the
                340B payment adjustment is applied. The 69.46 percent of AWP was
                calculated by first reducing the original 95 percent of AWP price by 6
                percent to generate a value that is similar to ASP or WAC with no
                percentage markup. Then we applied the 22.5 percent reduction to ASP/
                WAC-similar AWP value to obtain the 69.46 percent of AWP, which is
                similar to either ASP minus 22.5 percent or WAC minus 22.5 percent.
                Similarly, for CY 2021, we proposed to pay for drugs paid at AWP under
                the 340B program at 95 percent AWP first reduced by 6 percent to
                generate a value that is similar to ASP or WAC with no percentage mark
                up. Then we proposed to apply the net 28.7 percent reduction resulting
                in a payment rate of 63.90 percent of AWP.
                (6) 340B Payment Policy Exemptions
                 In the CY 2018 OPPS/ASC proposed rule, we sought public comment on
                whether, due to access to care issues, certain groups of hospitals,
                such as those with special adjustments under the OPPS (for example,
                children's hospitals or PPS-exempt cancer hospitals) should be excepted
                from a policy to adjust OPPS payments for drugs acquired under the 340B
                program. Specifically, in accordance with section 1833(t)(7)(D)(ii) of
                the Act, we make transitional outpatient payments (TOPs) to both
                children's and PPS-exempt cancer hospitals. This means that these
                hospitals are permanently held harmless to their ``pre-BBA amount,''
                and they receive hold harmless payments to ensure that they do not
                receive a payment that is lower in amount under the OPPS than the
                payment amount they would have received before implementation of the
                OPPS. Accordingly, if we were to reduce drug payments to these
                hospitals on a per claim basis, it is very likely that the reduction in
                payment would be paid back to these hospitals at cost report
                settlement, given the TOPs structure. We believed further study on the
                effect of the 340B drug payment policy was warranted for classes of
                hospitals that receive statutory payment adjustments under the OPPS.
                Accordingly, we stated that we continued to believe it is appropriate
                to exempt children's and PPS-exempt cancer hospitals from the
                alternative 340B drug payment methodology.
                 In addition to the children's and PPS-exempt cancer hospitals,
                Medicare has long recognized the particularly unique needs of rural
                communities and the financial challenges rural hospital providers face.
                Across the various Medicare payment systems, CMS has established a
                number of special payment provisions for rural providers to maintain
                access to care and to deliver high quality care to beneficiaries in
                rural areas. With respect to the OPPS, section 1833(t)(13) of the Act
                gave the Secretary the authority to make an adjustment to OPPS payments
                for rural hospitals, effective January 1, 2006, if justified by a study
                of the difference in costs by APC between hospitals in rural areas and
                hospitals in urban areas. Our analysis showed a difference in costs for
                rural SCHs. Therefore, for the CY 2006 OPPS, we finalized a payment
                adjustment for rural SCHs of 7.1 percent for all services and
                procedures paid under the OPPS, excluding separately payable drugs and
                biologicals, brachytherapy sources, and devices paid under the pass-
                through payment policy, in accordance with section 1833(t)(13)(B) of
                the Act. We have continued this 7.1 percent payment adjustment since
                2006.
                 For CY 2021 and subsequent years, similar to previous years, we
                proposed that rural sole community hospitals (as described under the
                regulations at 42 CFR 412.92 and designated as rural for Medicare
                purposes), children's hospitals, and PPS-exempt cancer hospitals would
                be excepted from the 340B payment adjustment and that these hospitals
                continue to report informational modifier ``TB'' for 340B-acquired
                drugs, and continue to be paid ASP+6 percent. We may revisit our policy
                to exempt rural SCHs, as well as other the hospital types that are
                exempt from the 340B drug payment reduction, in future rulemaking.
                 As discussed in section V.B.2.c. of the CY 2019 OPPS/ASC proposed
                rule, we proposed to pay nonpass-through biosimilars acquired under the
                340B Program at the biosimilar's ASP minus 22.5 percent of the
                biosimilar's ASP. Similarly, for CY 2021, we proposed to pay nonpass-
                through biosimilars acquired under the 340B Program at the biosimlar's
                ASP minus the net payment discount reduction, 34.7 percent plus an add-
                on of 6 percent, of the biosimilar's ASP, for a net payment rate of the
                biosimilar's ASP minus 28.7 percent of the biosimilar's ASP.
                Summary of Proposed Policy
                 In summary, we proposed for CY 2021 and subsequent years to pay for
                drugs acquired under the 340B program at ASP minus 34.7 percent, plus
                an add-on of 6 percent of the product's ASP, for a net payment rate of
                ASP minus 28.7 percent using the authority under section
                1833(t)(14)(A)(iii)(I) of the Act.
                [[Page 86050]]
                This proposal included our previously discussed methodology used to
                arrive at the 34.7 percent average discount that we proposed to apply
                to all drugs acquired under the 340B program. This methodology included
                using the geometric mean of the survey data, volume weighting the
                average based upon utilization of the drug in the OPPS, using the
                highest priced NDC when multiple NDCs are available for a single HCPCS
                code, eliminating penny pricing from the average, and eliminating any
                data outside of 3 standard deviations from the mean when calculating
                the average discount of 34.7 percent. We explained in the proposed rule
                that our intent was that, if finalized, this payment methodology would
                apply beginning on January 1, 2021 and any changes to this permanent
                payment policy would be required to be adopted through notice and
                comment rulemaking. We also proposed that Rural SCHs, PPS-exempt cancer
                hospitals and children's hospitals would be exempted from the 340B
                payment policy for CY 2021 and subsequent years. Finally, we proposed
                in the alternative to continue our current policy of paying ASP minus
                22.5 percent for 340B-acquired drugs as we prevailed on appeal to the
                D.C. Circuit in the litigation.
                 For the reasons discussed below, we are finalizing our alternative
                proposal to continue our current policy of paying ASP minus 22.5
                percent for 340B-acquired drugs. However, we also summarize and respond
                below to the comments we received on our proposal to pay for 340B-
                acquired drugs at a net rate of ASP minus 28.7 percent based on survey
                data.
                Comments Regarding 340B Survey Methodology and Implementation
                 Comment: Several commenters contended that CMS' plan to collect
                acquisition cost data from 340B hospitals only, and not from other
                providers that are paid under the OPPS, but that do not participate in
                the 340B program, violates section 1833(t)(14)(D)(iii) of the Act.
                Specifically, they stated that although the Medicare statute allows for
                a survey of hospitals based on drug acquisition costs, the statute does
                not allow the Secretary to use subclause (I) of section
                1833(t)(14)(A)(iii) to target a subset of hospitals for the survey and
                subclause (II) of section 1833(t)(14)(A)(iii) for other non-340B
                hospitals. While commenters agreed that the Secretary has authority
                under section 1833(t)(14)(A)(iii)(I) to set payment rates that vary by
                hospital group based on relevant hospital characteristics such as
                volume of outpatient services, they maintained that the Secretary is
                not permitted to survey only one group of hospitals for acquisition
                costs for purposes of setting the payment rates under the OPPS.
                Furthermore, commenters stated that section 1833(t)(14)(D)(iii)
                requires that surveys conducted by the Secretary ``shall have a large
                sample of hospitals that is sufficient to generate a statistically
                significant estimate of the average hospital acquisition cost for each
                specified covered outpatient drug (SCODs).'' Commenters continued to
                state that because the survey had what they contended was a low
                response rate, they believed CMS was unable to gain enough data to
                yield a statistically significant estimate of average hospital
                acquisition cost for each specified covered outpatient drug.
                Additionally, some of these commenters contended that the acquisition
                data collected in response to the survey only included data from the
                fourth quarter of 2018 and the first quarter of 2019, and that this was
                an inadequate sample due to yearly fluctuations in drug pricing.
                 Response: We disagree with the commenters' assertion that the
                manner in which we collected drug and biological acquisition cost data
                from 340B hospitals is inconsistent with the statute, as well as the
                commenters' interpretation of section 1833(t)(14)(D)(iii) that the
                survey of hospital acquisition costs for SCODs must be administered to
                all hospitals or all hospital types. Section 1833(t)(14)(D)(iii) does
                not require the Secretary to survey all hospitals, it requires Medicare
                to have a large sample of hospitals that is sufficient to generate a
                statistically significant estimate of the average hospital acquisition
                cost for each SCOD. The statute does not prescribe how we develop the
                sampling methodology. Surveying 340B hospitals, for which average sales
                price (ASP) data does not serve as a reliable proxy for their
                acquisition costs, is necessary to accurately determine payment amounts
                for drugs acquired under the 340B program. However, we do not believe
                it is necessary to survey non-340B hospitals because our ASP data
                includes drug acquisition costs from these hospitals, which are an
                adequate proxy of the average drug acquisition costs of such providers.
                Surveying non-340B hospitals would unnecessarily burden such hospitals,
                for which we already have an adequate proxy for drug acquisition costs.
                 Unlike the reasonable proxy that exists for average acquisition
                drug costs for non-340B enrolled hospitals (that is, ASP data), the
                significant drug acquisition cost discounts that 340B participating
                hospitals receive are much greater than those received by hospitals not
                participating in the 340B program; accordingly, 340B enrollment status
                is a relevant characteristic for drug acquisition costs. The statutory
                provision at issue--section 1833(t)(14)(A)(iii)(I)--explicitly states
                that the average acquisition cost for a drug for a year ``at the option
                of the Secretary, may vary by hospital group (as defined by the
                Secretary based on volume of covered OPD services or other relevant
                characteristics).'' We believe it is within the Secretary's discretion
                under section 1833(t)(14)(A)(iii)(I) to choose to distinguish between
                hospital groups based on whether or not they are covered entities
                eligible to receive drugs and biologicals at discounted rates under the
                340B program. We also note that section 1833(t)(14)(D)(ii) refers to
                use of the hospital acquisition costs for SCODs in setting payment
                rates under subparagraph (A) of section 1833(t)(14), and therefore, we
                believe it is appropriate to read the two provisions together to permit
                the Secretary to survey 340B hospitals only. Conversely, no provision
                compels the Secretary to impose an unnecessary survey burden on non-
                340B hospitals, for which we have an adequate proxy for average
                acquisition drug costs. As previously stated, we believe the sampling
                timeframe is appropriate due to the numerous factors taken into
                consideration to provide a conservative estimate as well as the
                proposed application of the ASP reduction, which was proposed as a
                single reduction amount applied to each drug's ASP.
                 Comment: Some commenters had concerns with the survey response
                rate. Commenters stated that only providing approximately 3 weeks to
                complete the survey during the initial stages of the PHE was
                concerning. Commenters believed this was why CMS received what they
                contended was a low response rate of 62 percent (7 percent Detailed
                Surveys and 55 percent Quick Surveys). Several commenters who completed
                the Quick Survey noted in their comments that they chose this method
                due to it being the least burdensome option, and that ceiling prices
                were not necessarily reflective of their acquisition costs. For these
                reasons, commenters felt it would be inappropriate for CMS to base OPPS
                payment for 340B drugs on these survey results.
                 Response: We thank commenters for their feedback. We respectfully
                disagree with commenters' assertion that CMS received an inadequate
                response rate on
                [[Page 86051]]
                which to base OPPS payment for 340B-acquired drugs. As commenters
                noted, a combined 62 percent of the 340B participating providers
                responded to the survey through a Detailed or Quick Survey submission.
                For the remaining 38 percent of non-affirmative responders, we noted in
                the survey instructions that we would utilize 340B ceiling prices as
                proxies for the hospitals' highest possible acquisition costs. We
                believe the 340B ceiling price is a fair proxy for the hospitals'
                acquisition costs because hospitals cannot be required to pay more than
                the 340B ceiling price (and, in fact, often pay much less) for a 340B
                drug. Therefore, we explained in the proposed rule that we believed
                using the 340B ceiling price was the most conservative, and yet
                appropriate, way to calculate the discount for the 38 percent of non-
                affirmative responders.
                 Comment: Commenters were generally supportive of CMS' application
                of a 6 percent add-on based upon the product's ASP as part of our
                proposal to pay for 340B-acquired drugs under the OPPS based on survey
                data. Commenters did not find it appropriate to base payment on ASP
                minus 34.7 percent, which would not include a 6 percent add-on, and
                instead supported a payment amount of ASP minus 28.7 percent, which
                includes the 6 percent add-on. Commenters believed this add-on was
                necessary, and they felt it would be appropriate for the same drug to
                receive the same add-on payment regardless of whether it was purchased
                through the 340B program or at the current policy of ASP minus 22.5
                percent.
                 Response: We thank the commenters for their support on this
                proposal. We still do not believe that it is imperative to establish an
                add-on for overhead and handling, as we believe that our conservative
                estimate of average acquisition costs may already account for the costs
                of overhead and handling. However, as explained further below, we are
                not finalizing our proposal to pay for 340B-acquired drugs based on
                hospital survey data at ASP minus 28.7 percent, which we proposed would
                include a 6 percent add-on. Nonetheless, we will consider this
                information for potential future rulemaking.
                 Comment: Commenters generally did not agree that our proposed
                methodology, including our use of 340B ceiling prices for Quick Survey
                respondents and as a proxy for non-affirmative responses, together with
                a 6 percent add-on, as well as the manner in which we calculated the
                proposed discount, yielded a conservative estimate of hospitals' costs
                to acquire 340B drugs. Commenters often stated that CMS should also
                take into consideration the costs that 340B entities incur to maintain
                their status and comply with 340B program requirements. Commenters
                contended that 340B program compliance costs are quite considerable and
                that CMS should consider these administrative costs in determining an
                OPPS payment rate for 340B-acquired drugs.
                 Response: As outlined in the section above, Methodology to
                Calculate ASP Reduction Amount Based on Survey Data, CMS considered
                numerous factors in order to calculate what we believe was a
                conservative discount amount. Section 1833(t)(14)(A)(iii)(I) authorizes
                the Secretary to set the amount of payment for SCODs at an amount equal
                to the average acquisition cost for the drug for that year, but the
                statute does not mention covering 340B program compliance cost.
                Accordingly, we do not believe it is necessary to provide additional
                payment for costs that commenters state they must pay in order to
                remain compliant with the 340B program. We reiterate that we do not
                believe CMS payment is required for these costs as Medicare payments
                for drugs are not intended to cross-subsidize other programs.
                Nonetheless, we believe that such a conservative estimate and the add-
                on of 6 percent of the product's ASP would already allow for a
                significant margin to offset these costs.
                 Comment: Commenters stated that not every entity is able to
                purchase all drugs at the 340B ceiling price and that some drugs must
                be purchased under WAC-based pricing. Furthermore, stakeholders
                contended that their systems are limited in determining which drugs
                were purchased at the 340B price and thus were limited in their ability
                to assign the ``JG'' modifier. Therefore, commenters stated they
                applied the ``JG'' modifier to all of their purchased drugs, even if
                the drug was purchased under WAC-based pricing. Commenters stated that
                WAC-based pricing is significantly higher than 340B pricing; 30 to 90
                percent greater according to one stakeholder. Additionally, commenters
                believed using ceiling prices as proxies was a flawed methodology as
                these data do not come directly from those being surveyed, even if they
                are the highest prices hospitals can pay to acquire these drugs.
                 Response: The ceiling price is the maximum amount covered entities
                may permissibly be required to pay for a drug under section 340B(a)(1)
                of the Public Health Service Act, so we would not expect a 340B
                hospital to have acquisition costs for any drug that is acquired
                through the 340B program that are greater than the ceiling price. For
                this reason, where the acquisition price for a particular drug was not
                available or submitted in response to the survey, we stated that we
                would use the 340B ceiling price for that drug as a proxy for the
                hospital's acquisition cost in order to produce a conservative drug
                discount estimate when data was missing or not submitted. We believed
                using ceiling prices as proxies was the most appropriate option when
                drug acquisition cost information was not available, because this price
                represents the most conservative discount that a 340B entity could have
                received. In addition, while some commenters expressed generalized
                disagreement with our proposed approach, we did not receive any
                comments demonstrating that 340B hospitals pay more than the ceiling
                price for a particular drug, or that 340B hospitals pay more than ASP
                minus 28.7 for a particular drug when acquired under the 340B program
                at their negotiated 340B price. Thus, similar to our policy of paying
                ASP minus 22.5 percent, this proposed approach of paying ASP minus 28.7
                percent appears to be in line with hospital acquisition costs for such
                drugs, which is reinforced by the fact that we did not receive public
                comments demonstrating that 340B hospitals pay more for particular
                drugs acquired under the 340B program. However, because we are not
                finalizing our proposal to pay for 340B drugs based on hospital survey
                data for CY 2021, we will take these comments into account for
                potential future rulemaking.
                 Additionally, the payment rate of ASP minus 22.5 percent only
                applies to drugs acquired under the 340B program and therefore, the
                ``JG'' modifier should only be appended to claim lines for these drugs.
                Hospitals should not append the ``JG'' modifier for drugs for which the
                hospital paid an amount based on WAC where the drug was not acquired
                under the 340B program.
                 Comment: Commenters generally did not make specific recommendations
                about CMS' methodology for calculating the reduction that would be
                applied to ASP for 340B-acquired drugs. Rather, most commenters
                expressed opposition to the policy in general. However, several
                commenters expressed support for CMS' exclusion of penny pricing in our
                calculation of the proposed payment rate. Additionally, several
                commenters encouraged CMS to eliminate any drugs with inflationary
                penalties, as the commenters believed these penalties are unevenly
                distributed among drugs and
                [[Page 86052]]
                among hospitals and may skew our data if included. Additionally, some
                commenters were not supportive of CMS' volume weighting methodology.
                Commenters stated that taking into account how often those drugs were
                billed by all hospitals under the OPPS for 2018 and 2019 was
                inappropriate as 340B utilization may differ from all OPPS hospital
                utilization.
                 Response: We thank commenters for their input on our proposal. We
                believe the methodology for developing the proposed payment adjustment
                appropriately provided for a conservative estimate for the ASP
                reduction. At this time, we do not believe it would be appropriate to
                eliminate all drugs with inflationary penalties; however, we will take
                this point into consideration for future potential rulemaking.
                Additionally, as outlined in our summary above, our volume weighting
                methodology took into account how often drugs were billed by all
                hospitals under the OPPS for 2018 and 2019, to better reflect each
                drug's overall utilization under the OPPS. We calculated the average
                discount by taking the utilization of each drug under the OPPS into
                account to arrive at a case-weighted average for each HCPCS code.
                Therefore, we volume-weighted the drug discounts determined from the
                survey to mirror the drug utilization in the OPPS. We note that the
                340B hospitals drug utilization pattern did not vary significantly from
                the overall OPPS utilization. Therefore, drugs that were commonly used
                were assigned a higher weight while those less commonly used were
                assigned a lower weight. For example, a highly utilized HCPCS code for
                an oncology drug would be weighted higher than that of a drug for snake
                anti-venom that has a relative low utilization in the OPPS. We
                incorporated volume weighting into our analysis by assessing the
                utilization rate of each individual drug (using its HCPCS code) under
                the OPPS for CY 2018 and CY 2019. For the purposes of creating an
                average discount, we believe this is the most appropriate methodology.
                Nonetheless, we will consider these comments for potential future
                rulemaking.
                 Comment: Several commenters asked for the release of data that CMS
                used in order to calculate the 340B payment reduction. Commenters
                expressed a desire to replicate CMS' calculations based on the data
                submitted in response to the 340B Drug Acquisition Cost Survey.
                 Response: We do not intend to release an individual hospitals' SCOD
                acquisition cost data to the public. During the Paperwork Reduction Act
                process for the 340B survey, we pledged to maintain the confidentiality
                of individual responses that include acquisition prices for each SCOD
                to the extent required by law. However, we stated we would make average
                acquisition prices reported for SCODs across all hospitals surveyed
                public. We believe the confidentiality of drug prices applies to
                individual drugs purchased by individual hospitals, which we have no
                intent to make public. Additionally, this confidentiality extends to
                the ceiling prices used in the survey. Therefore, we are unable to
                publicly disclose the ceiling prices for the same reason. As we stated
                in the proposed rule, we are exploring the possibility of providing
                microdata to qualified researchers through their restricted access
                infrastructure, in accordance with best practices for transparency. We
                will continue to explore if there is an appropriate method in which to
                release microdata to qualified researchers.
                e. Alternative Proposal To Continue Policy To Pay ASP Minus 22.5
                Percent
                 Previously, we adopted the OPPS 340B payment policy based on the
                average minimum discount for 340B-acquired drugs being approximately
                ASP minus 22.5 percent. The estimated discount was based on a MedPAC
                analysis identifying 22.5 percent as a conservative minimum discount
                that 340B entities receive when they purchase drugs under the 340B
                program, which we discussed in the CY 2018 OPPS/ASC final rule with
                comment period (82 FR 52496). We continue to believe that ASP minus
                22.5 percent is an appropriate payment rate for 340B-acquired drugs
                under the authority of 1833(t)(14)(A)(iii)(II) for the reasons we
                stated when we adopted this policy in CY 2018 (82 FR 59216). On July
                31, 2020, the D.C. Circuit reversed the decision of the district court,
                holding that this interpretation of the statute was reasonable.
                Therefore, we also proposed in the alternative that the agency could
                continue the current Medicare payment policy for CY 2021. If adopted,
                we stated that this proposed policy would continue the current Medicare
                payment policy for CY 2021.
                 Based on feedback from stakeholders, we believe maintaining the
                current payment policy of paying ASP minus 22.5 percent for 340B drugs
                is appropriate in order to maintain consistent and reliable payment for
                these drugs both for the remainder of the PHE and after its conclusion
                to give hospitals some certainty as to payments for these drugs.
                Continuing our current policy also gives us more time to conduct
                further analysis of hospital survey data for potential future use for
                340B drug payment. We note that any changes to the current 340B payment
                policy would be adopted through public notice and comment rulemaking.
                 While we believe our methods to conduct the 340B Drug Acquisition
                Cost Survey, as well as the methodology we used to calculate the
                proposed average or typical discount received by 340B entities on 340B
                drugs, are valid, we nonetheless recognize stakeholders' concerns. As
                described above, the utilization of the survey data is complex, and we
                wish to continue to evaluate how to balance and weigh the use of the
                survey data, the necessary adjustments to the data, and the weighting
                and incorporation of ceiling prices--all to determine how best to take
                the relevant factors into account for potentially using the survey to
                set Medicare OPPS drug payment policy. We appreciate the feedback from
                commenters and will continue to assess it as we explore whether survey
                data should be considered hospital acquisition cost data for purposes
                of paying for drugs acquired under section 1833(t)(14)(A)(iii)(I) in
                future years.
                Comments on Maintaining Current 340B Payment Reduction of ASP Minus
                22.5 Percent
                 Comment: A few commenters voiced their support for the current OPPS
                payment policy for 340B-acquired drugs. These commenters generally
                believed that approximating payment based on acquisition costs is
                appropriate; however, they also recommended reform to the 340B program
                itself.
                 Response: We thank the commenters for their support of our 340B
                payment policies. We note that comments related to reform of the 340B
                program are out of scope for purposes of this final rule, and we also
                note that the 340B program is administered by the Health Resources and
                Services Administration, not CMS; however, we thank commenters for
                their input.
                 Comment: Many commenters did not support CMS finalizing the
                proposal to pay a net payment rate of ASP minus 28.7 percent for 340B-
                acquired drugs. These commenters stated that they opposed any reduction
                in payment for 340B drugs in general, but preferred the proposal to
                maintain ASP minus 22.5 percent if CMS continued to adjust payment for
                340B drugs. Commenters stated that the profits derived from
                participation in the 340B program allowed them to deliver charity or
                uncompensated care to their patients. Commenters detailed a wide
                variety of programs that they fund with profits
                [[Page 86053]]
                from the 340B program, and stated they may not be able to continue
                these programs without profits from Medicare payments for 340B-acquired
                drugs. Many commenters stated that the current 340B payment rate has
                hurt hospitals financially and undermined hospitals' ability to provide
                safety-net care to their low-income patients, thereby threatening the
                patients' access to care. They stated that any policy proposal to
                reduce payment for 340B-acquired drugs was contrary to the
                congressional intent for the 340B program. Commenters asserted that CMS
                should pay hospitals participating in the 340B program the statutory
                default payment amount of ASP plus 6 percent.
                 Response: We note that we have not seen evidence that the current
                OPPS 340B drug payment policy has limited patient access to 340B drugs.
                Further, Medicare payments for drugs are not intended to cross-
                subsidize other programs. As noted in the CY 2018 OPPS/ASC final rule
                with comment period, we continue to believe that ASP minus 22.5 percent
                for drugs acquired through the 340B Program represents the average
                minimum discount that 340B enrolled hospitals receive. Additionally, as
                discussed throughout this section, the proposed payment reduction based
                on the survey data was calculated in a conservative manner. We disagree
                with commenters that the OPPS 340B payment policy has had a negative
                impact on Medicare patients and are not aware of any access issues
                related to the implementation of this policy. Further, we note that
                under the current policy, Medicare patients who receive 340B drugs for
                which the Medicare program paid ASP minus 22.5 percent have much lower
                cost sharing than if these beneficiaries received 340B drugs for which
                the Medicare program paid ASP+6 percent. As a result, we continue to
                believe that ASP minus 22.5 percent is a reasonable payment rate for
                these drugs. We note that the 340B drug payment policy is consistent
                with our authority under the statute, as confirmed by the D.C.
                Circuit's decision. As explained further below, we are finalizing our
                proposal to continue our current policy of generally paying under the
                OPPS for 340B-acquired drugs at ASP minus 22.5 percent.
                 Comment: We received several comments regarding OPPS payment for
                biosimilars acquired under the 340B program. Commenters suggested a
                variety of modified payment methodologies for biosimilars. Some
                commenters believed biosimilars should be excluded from the adjustment
                for 340B-acquired drugs altogether, and some commenters stated if CMS
                moves forward with the net reduction of ASP minus 28.7 percent, the
                agency should maintain the reduction for biosimilars at ASP minus 22.5
                percent. Additionally, several commenters suggested the add-on payment
                of 6 percent should be based on the reference product's ASP when
                calculating the net payment rate for biosimilars under the survey
                methodology. Finally, some commenters had concerns that new biosimilars
                on pass-through status would have a competitive advantage over its
                reference product.
                 Response: We are finalizing our alternate proposal to continue
                paying for 340B-acquired drugs under the OPPS at a rate of ASP - 22.5
                percent, and thus we do not believe any changes to our biosimilar
                policy are necessary for CY 2021. We believe the continuation of our
                current biosimilar policy will allow for appropriate payment and access
                to these important treatments. Regarding comments related to
                biosimilars and the perceived competitive advantage, we do not believe
                that the temporary payments provided by pass-through status will create
                the substantial competitive advantage that commenters described. We
                also note we are continuing the policy from previous years regarding
                biosimilars and 340B payment, under which we will pay ASP minus 22.5
                percent of the biosimilar's ASP. We thank the commenters for the
                comments regarding biosimilar add-on payment under the survey
                methodology (ASP minus a net 28.7 percent), and we will take these
                comments into consideration for potential future rulemaking. Please see
                section V.B.2.C. for additional discussion regarding biosimilars and
                section V.A.1. for additional discussion on drug pass-through payments.
                 Comment: Many commenters opposed both the CY 2021 proposal to pay
                for drugs acquired under the 340B program at the net payment rate of
                ASP minus 28.7 percent, as well as the alternative proposal of
                continuing the current 340B program payment reduction of ASP minus 22.5
                percent. These commenters urged CMS to withdraw its proposed policy and
                contended that the policy was an unlawful application of the CMS'
                authority.
                 Commenters also stated that reducing payment for drugs acquired
                through the 340B Program does not help reduce high drug costs. Many
                commenters opposed the current 340B policy and argued that it takes
                away resources designated for safety net hospitals to subsidize non-
                340B hospitals because the payment reduction is budget neutral. The
                commenters requested that CMS end its policy of paying for drugs
                obtained through the 340B program at ASP minus 22.5 percent and restore
                the statutory default payment rate of ASP plus 6 percent.
                 Response: We respectfully disagree with the commenters' assertions
                that our 340B drug payment policy is illegal or an unlawful application
                of the law. It is also beyond the scope of the CY 2021 rulemaking, nor
                is it the intent of the 340B payment policy to address all aspects of a
                larger drug pricing issue. We disagree with commenters that the OPPS
                340B payment policy has taken away resources designated for safety net
                hospitals, and we are not aware of any access to care issues related to
                the implementation of this policy. As discussed in this section of the
                CY 2021 final rule with comment period, the D.C. Circuit has confirmed
                that our 340B drug payment policy is within our authority in section
                1833(t)(14) of the Act. Thus, we are finalizing our alternate proposal,
                without modification, to continue to pay ASP minus 22.5 percent for
                340B-acquired drugs, including when furnished in nonexcepted off-campus
                PBDs paid under the PFS. Our final policy continues the 340B Program
                policies that were implemented in CY 2018 with the exception of the way
                we are calculating payment for 340B-acquired biosimilars, which is
                discussed in section V.B.2.c. of the CY 2019 OPPS/ASC final rule with
                comment period, and continues the policy we finalized in CY 2019 to pay
                ASP minus 22.5 percent for 340B-acquired drugs and biologicals
                furnished in nonexcepted off-campus PBDs paid under the PFS.
                 Furthermore, although we are finalizing our alternate proposal,
                without modification, to pay ASP minus 22.5 percent for 340B-acquired
                drugs, we believe our proposal to pay for 340B-acquired drugs at ASP
                minus 34.7 percent based on hospital survey data, plus an add-on of 6
                percent of the product's ASP, for a net payment rate of ASP minus 28.7
                percent could be within the Secretary's authority under section
                1833(t)(14). The 340B payment rate proposal of ASP minus 28.7 percent
                was based on drug acquisition cost data derived from the CMS 2020
                Hospital Acquisition Cost Survey for 340B-Acquired SCODs, authorized
                under subclause 1833(t)(14)(D). Specifically, we applied the statutory
                authority under section 1833(t)(14)(A)(iii)(I) to collect 340B drug
                acquisition cost data and limited our survey to the 340B hospital
                groups. A more detailed discussion of the CMS 2020 Hospital Acquisition
                Cost Survey methodology is included earlier in this section. Although
                we are continuing the current 340B payment
                [[Page 86054]]
                policy, we will continue to consider the 340B drug payment rate of
                under the ASP minus 34.7 percent, plus an add-on of 6 percent of the
                product's ASP, for a net payment rate of ASP minus 28.7 percent in
                potential future rulemaking.
                 Comment: Several commenters stated that CMS has not provided
                sufficient analysis for the continuation of the 340B payment policy,
                believing that CMS has not considered changes in utilization and volume
                for hospitals that are actively participating in the 340B program since
                the policy was initially proposed in 2017. They further noted that CMS
                has not analyzed the impact of the prior year reimbursement changes for
                drugs acquired under the 340B program for the affected hospitals. They
                also contended that CMS has not provided evidence that the payment
                policy remains budget neutral by recalculating the policy's impact to
                make sure the conversion factor is properly adjusted.
                 Response: In the CY 2018 OPPS/ASC final rule with comment period
                (82 FR 59369 through 59370), we implemented the 340B drug payment
                policy and adjusted the payment rate for separately payable drugs and
                biologicals (other than drugs with pass-through payment status and
                vaccines) acquired under the 340B Program. This adjustment changed the
                payment rate from average sales price (ASP) plus 6 percent to ASP minus
                22.5 percent for drugs subject to this policy. In that rule, we stated
                that our goal was to make Medicare payment for separately payable drugs
                more aligned with the resources expended by hospitals to acquire such
                drugs. We believe the current 340B drug payment policy reflects the
                average minimum discount that 340B participating hospitals receive for
                drugs acquired under the 340B Program and we believe it is
                inappropriate for Medicare to subsidize other programs through Medicare
                payments for separately payable drugs. While commenters remarked on the
                continuation of this policy since CY 2018, the commenters did not
                provide us with any evidence that ASP minus 22.5 percent is no longer a
                conservative estimate of their drug acquisition costs. Moreover, we
                note that the data collected in our 2020 Hospital Acquisition Cost
                Survey for 340B-acquired SCODs found the average 340B program drug
                discount to be 34.7 percent. Additionally, in the CY 2021 OPPS/ASC
                proposed rule (85 FR 48890), we proposed that we could continue the
                current Medicare 340B payment policy of ASP minus 22.5 percent as an
                alternative, as the D.C. Circuit concluded that this policy was a
                reasonable application of the Secretary's statutory authority under
                1833(t)(14)(A)(iii)(II) of the Act.
                 With respect to OPPS budget neutrality and the conversion factor,
                OPPS budget neutrality is generally developed on a prospective basis by
                isolating the effect of any changes in payment policy or data under the
                prospective OPPS with all other factors held constant. We note that
                since the CY 2018 implementation of the 340B drug payment policy in
                which we developed a budget neutrality adjustment for the policy, the
                adjusted percentage payment has remained at ASP minus 22.5 percent. As
                a result, while some of the claims may change based on drug payment and
                billing, as indicated by the ``JG'' modifier, these drugs, including
                their utilization and expected payments, would be included as part of
                the broader budget neutrality adjustments, but collectively they would
                not have a separate budget neutrality adjustment specifically for the
                340B drug payment policy. We note that in rulemaking where we proposed
                to establish or modify the adjustment, we have included in the impact
                analysis the estimated effects on different categories of providers
                based on the policy. Finally, we note that we monitor the payment and
                utilization patterns associated with this adjustment and for drug
                spending more broadly, and will continue to do so.
                 Comment: Several commenters expressed confusion as to whether our
                proposed policy would affect drugs purchased at their retail pharmacies
                or whether this payment reduction applied to Federally Qualified Health
                Centers (FQHCs).
                 Response: The 340B payment policy originally adopted in the CY 2018
                OPPS/ASC final rule with comment period and continued in subsequent
                years applies to certain hospitals paid under the OPPS. 340B payment
                policy exceptions under the OPPS include rural sole community
                hospitals, children's hospitals, and PPS-exempt cancer hospitals. FQHCs
                and retail pharmacies are not paid under the OPPS, and therefore are
                not affected by this policy.
                 Comment: As previously discussed, several commenters recommended
                CMS avoid any further action on a 340B payment reduction until the
                issue is settled in the courts. Commenters noted that although CMS
                prevailed in the D.C. Circuit, a petition for a rehearing was filed on
                September 14, 2020. Commenters believed CMS should wait until this
                decision has been finalized by the courts before moving forward with a
                continuation of the 340B payment reduction.
                 Response: On October 16, 2020, the D.C. Circuit denied the
                appellees' petition for rehearing en banc. We believe our 340B drug
                payment policy is within the Secretary's statutory authority at
                1833(t)(14)(A)(iii)(II) of the Act, which was confirmed by the D.C.
                Circuit. Thus, we are finalizing our alternate proposal, without
                modification, to continue our current policy of paying ASP minus 22.5
                percent for 340B-acquired drugs.
                 Comment: Several commenters requested that we make our 340B policy
                exemptions permanent. Additionally, commenters asked CMS to extend the
                exemption to urban SCHs, Medicare Dependent Hospitals, and Rural
                Referral Centers.
                 Response: We thank commenters for their recommendations. At this
                time, we do not believe it is appropriate to revise our policy on 340B
                policy exemptions and we believe we should maintain our current policy.
                Nonetheless, we will take these comments into consideration for future
                rulemaking.
                Summary of Finalized Policy
                 We are finalizing our alternate proposal, without modification, to
                continue our current policy of paying ASP minus 22.5 percent for 340B-
                acquired drugs and biologicals, including when furnished in nonexcepted
                off-campus PBDs paid under the PFS. Our finalized policy continues the
                340B Program policies that were implemented in CY 2018 with the
                exception of the way we are calculating payment for 340B-acquired
                biosimilars, which is discussed in section V.B.2.c. of the CY 2019
                OPPS/ASC final rule with comment period, and would continue the policy
                we finalized in CY 2019 to pay ASP minus 22.5 percent for 340B-acquired
                drugs and biologicals furnished in nonexcepted off-campus PBDs paid
                under the PFS. We are also continuing the 340B payment adjustment for
                WAC-priced drugs, which is WAC minus 22.5 percent. 340B-acquired drugs
                that are priced using AWP will continue to be paid an adjusted amount
                of 69.46 percent of AWP.
                 Additionally, we are finalizing our proposal to continue to exempt
                rural sole community hospitals (as described under the regulations at
                42 CFR 412.92 and designated as rural for Medicare purposes),
                children's hospitals, and PPS-exempt cancer hospitals from the 340B
                payment adjustment. These hospitals must continue to report
                informational modifier ``TB'' for 340B-acquired drugs, and will
                continue to be paid ASP plus 6 percent. We may revisit our policy to
                exempt rural SCHs, as well
                [[Page 86055]]
                as other hospital types, from the 340B drug payment reduction in future
                rulemaking. Finally, we are continuing to require hospitals to use of
                modifiers to identify 340B-acquired drugs. We refer readers to the CY
                2018 OPPS/ASC final rule with comment period (82 FR 59353 through
                59370) for a full discussion and rationale for the CY 2018 policies and
                the requirements for use of modifiers ``JG'' and ``TB''. We note that
                any future changes to our policy regarding payment for 340B drugs will
                be adopted through notice and comment rulemaking.
                7. High Cost/Low Cost Threshold for Packaged Skin Substitutes
                a. Background
                 In the CY 2014 OPPS/ASC final rule with comment period (78 FR
                74938), we unconditionally packaged skin substitute products into their
                associated surgical procedures as part of a broader policy to package
                all drugs and biologicals that function as supplies when used in a
                surgical procedure. As part of the policy to package skin substitutes,
                we also finalized a methodology that divides the skin substitutes into
                a high cost group and a low cost group, in order to ensure adequate
                resource homogeneity among APC assignments for the skin substitute
                application procedures (78 FR 74933).
                 Skin substitutes assigned to the high cost group are described by
                HCPCS codes 15271 through 15278. Skin substitutes assigned to the low
                cost group are described by HCPCS codes C5271 through C5278. Geometric
                mean costs for the various procedures are calculated using only claims
                for the skin substitutes that are assigned to each group. Specifically,
                claims billed with HCPCS code 15271, 15273, 15275, or 15277 are used to
                calculate the geometric mean costs for procedures assigned to the high
                cost group, and claims billed with HCPCS code C5271, C5273, C5275, or
                C5277 are used to calculate the geometric mean costs for procedures
                assigned to the low cost group (78 FR 74935).
                 Each of the HCPCS codes described earlier are assigned to one of
                the following three skin procedure APCs according to the geometric mean
                cost for the code: APC 5053 (Level 3 Skin Procedures): HCPCS codes
                C5271, C5275, and C5277); APC 5054 (Level 4 Skin Procedures): HCPCS
                codes C5273, 15271, 15275, and 15277); or APC 5055 (Level 5 Skin
                Procedures): HCPCS code 15273). In CY 2020, the payment rate for APC
                5053 (Level 3 Skin Procedures) was $497.02, the payment rate for APC
                5054 (Level 4 Skin Procedures) was $1,622.74, and the payment rate for
                APC 5055 (Level 5 Skin Procedures) was $2,766.13. This information also
                is available in Addenda A and B of the CY 2020 OPPS/ASC final rule with
                comment period, correction notice (which is available via the internet
                on the CMS website).
                 We have continued the high cost/low cost categories policy since CY
                2014, and we proposed to continue it for CY 2021. Under this current
                policy, skin substitutes in the high cost category are reported with
                the skin substitute application CPT codes, and skin substitutes in the
                low cost category are reported with the analogous skin substitute HCPCS
                C-codes. For a discussion of the CY 2014 and CY 2015 methodologies for
                assigning skin substitutes to either the high cost group or the low
                cost group, we refer readers to the CY 2014 OPPS/ASC final rule with
                comment period (78 FR 74932 through 74935) and the CY 2015 OPPS/ASC
                final rule with comment period (79 FR 66882 through 66885).
                 For a discussion of the high cost/low cost methodology that was
                adopted in CY 2016 and has been in effect since then, we refer readers
                to the CY 2016 OPPS/ASC final rule with comment period (80 FR 70434
                through 70435). Beginning in CY 2016 and in subsequent years, we
                adopted a policy where we determined the high cost/low cost status for
                each skin substitute product based on either a product's geometric mean
                unit cost (MUC) exceeding the geometric MUC threshold or the product's
                per day cost (PDC) (the total units of a skin substitute multiplied by
                the mean unit cost and divided by the total number of days) exceeding
                the PDC threshold. We assigned each skin substitute that exceeded
                either the MUC threshold or the PDC threshold to the high cost group.
                In addition, we assigned any skin substitute with a MUC or a PDC that
                does not exceed either the MUC threshold or the PDC threshold to the
                low cost group (84 FR 61327 through 61328).
                 However, some skin substitute manufacturers have raised concerns
                about significant fluctuation in both the MUC threshold and the PDC
                threshold from year to year using the methodology developed in CY 2016.
                The fluctuation in the thresholds may result in the reassignment of
                several skin substitutes from the high cost group to the low cost group
                which, under current payment rates, can be a difference of
                approximately $1,000 in the payment amount for the same procedure. In
                addition, these stakeholders were concerned that the inclusion of cost
                data from skin substitutes with pass-through payment status in the MUC
                and PDC calculations would artificially inflate the thresholds. Skin
                substitute stakeholders requested that CMS consider alternatives to the
                current methodology used to calculate the MUC and PDC thresholds and
                also requested that CMS consider whether it might be appropriate to
                establish a new cost group in between the low cost group and the high
                cost group to allow for assignment of moderately priced skin
                substitutes to a newly created middle group.
                 We share the goal of promoting payment stability for skin
                substitute products and their related procedures as price stability
                allows hospitals using such products to more easily anticipate future
                payments associated with these products. We have attempted to limit
                year-to-year shifts for skin substitute products between the high cost
                and low cost groups through multiple initiatives implemented since CY
                2014, including: Establishing separate skin substitute application
                procedure codes for low-cost skin substitutes (78 FR 74935); using a
                skin substitute's MUC calculated from outpatient hospital claims data
                instead of an average of ASP+6 percent as the primary methodology to
                assign products to the high cost or low cost group (79 FR 66883); and
                establishing the PDC threshold as an alternate methodology to assign a
                skin substitute to the high cost group (80 FR 70434 through 70435).
                 To allow additional time to evaluate concerns and suggestions from
                stakeholders about the volatility of the MUC and PDC thresholds, in the
                CY 2018 OPPS/ASC proposed rule (82 FR 33627), we proposed that a skin
                substitute that was assigned to the high cost group for CY 2017 would
                be assigned to the high cost group for CY 2018, even if it does not
                exceed the CY 2018 MUC or PDC thresholds. We finalized this policy in
                the CY 2018 OPPS/ASC final rule with comment period (82 FR 59347). We
                stated in the CY 2018 OPPS/ASC proposed rule that the goal of our
                proposal to retain the same skin substitute cost group assignments in
                CY 2018 as in CY 2017 was to maintain similar levels of payment for
                skin substitute products for CY 2018 while we study our skin substitute
                payment methodology to determine whether refinements to the existing
                policies are consistent with our policy goal of providing payment
                stability for skin substitutes.
                 We stated in the CY 2018 OPPS/ASC final rule with comment period
                (82 FR 59347) that we would continue to study issues related to the
                payment of skin
                [[Page 86056]]
                substitutes and take these comments into consideration for future
                rulemaking. We received many responses to our request for comments in
                the CY 2018 OPPS/ASC proposed rule about possible refinements to the
                existing payment methodology for skin substitutes that would be
                consistent with our policy goal of providing payment stability for
                these products. In addition, several stakeholders have made us aware of
                additional concerns and recommendations since the release of the CY
                2018 OPPS/ASC final rule with comment period. As discussed in the CY
                2019 OPPS/ASC final rule with comment period (83 FR 58967 through
                58968), we identified four potential methodologies that have been
                raised to us that we encouraged the public to review and provide
                comments on. We stated in the CY 2019 OPPS/ASC final rule with comment
                period that we were especially interested in any specific feedback on
                policy concerns with any of the options presented as they relate to
                skin substitutes with differing per day or per episode costs and sizes
                and other factors that may differ among the dozens of skin substitutes
                currently on the market.
                 For CY 2020, we sought more extensive comments on the two policy
                ideas that generated the most comment from the CY 2019 comment
                solicitation. One of the ideas was to establish a payment episode
                between 4 to 12 weeks where a lump-sum payment would be made to cover
                all of the care services needed to treat the wound. There would be
                options for either a complexity adjustment or outlier payments for
                wounds that require a large amount of resources to treat. The other
                policy idea would be to eliminate the high cost and low cost categories
                for skin substitutes and have only one payment category and set of
                procedure codes for the application of all graft skin substitute
                products.
                b. Discussion of CY 2019 and CY 2020 Comment Solicitations for Episode-
                Based Payment for Graft Skin Substitute Procedures
                 The methodology that commenters discussed most in response to our
                comment solicitation in CY 2019 and that stakeholders raised in
                subsequent meetings we have had with the wound care community has been
                a lump-sum ``episode-based'' payment for a wound care episode.
                Commenters that supported an episode-based payment believe that it
                would allow health care professionals to choose the best skin
                substitute to treat a patient's wound and would give providers
                flexibility with the treatments they administer. These commenters also
                believe an episode-based payment helps to reduce incentives for
                providers to use excessive applications of skin substitute products or
                use higher cost products to generate more payment for the services they
                furnish. In addition, they believe that episode-based payment could
                help with innovations with skin substitutes by encouraging the
                development of products that require fewer applications. These
                commenters noted that episode-based payment would make wound care
                payment more predictable for hospitals and provide incentives to manage
                the cost of care that they furnish. Finally, commenters that supported
                an episode-based payment believe that workable quality metrics can be
                developed to monitor the quality of care administered under the payment
                methodology and limit excessive applications of skin substitutes.
                 However, many commenters opposed establishing an episode-based
                payment. One of the main concerns of commenters who opposed episode-
                based payment was that wound care is too complex and variable to be
                covered through such a payment methodology. These commenters stated
                that every patient and every wound is different; therefore, it would be
                very challenging to establish a standard episode length for coverage.
                They noted that it would be too difficult to risk-stratify and
                specialty-adjust an episode-based payment, given the diversity of
                patients receiving wound care and their providers who administer
                treatment, as well as the variety of pathologies covered in treatment.
                Also, these commenters questioned how episodes would be defined for
                patients when they are having multiple wounds treated at one time or
                have another wound develop while the original wound was receiving
                treatment. These commenters expressed concerns that episode-based
                payment would be burdensome both operationally and administratively for
                providers. They believe that CMS will need to create a large number of
                new APCs and HCPCS codes to account for all of the patient situations
                that would be covered with an episode-based payment, which would
                increase provider burden. Finally, these commenters had concerns about
                the impact of episode-based payment on the usage of higher cost skin
                substitute products. They believe that a single payment could
                discourage the use of higher-cost products because of the large
                variability in the cost of skin substitute products, which could limit
                innovations for skin substitute products.
                 The wide array of views on episode-based payment for skin
                substitute products and the unforeseen issues that may arise from the
                implementation of such a policy encouraged us to continue to study the
                issues associated with episode-based payment. Therefore, we sought
                further comments from stakeholders and other interested parties
                regarding skin substitute payment policies that could be applied in
                future years to address concerns about excessive utilization and
                spending on skin substitute products, while avoiding administrative
                issues such as establishing additional HCPCS codes to describe
                different treatment situations.
                 One possible policy construct that we sought comments on was
                whether to establish a payment period for skin substitute application
                services (CPT codes 15271 through 15278 and HCPCS codes C5271 through
                C5278) between 4 weeks and 12 weeks. Under this option, we could also
                assign CPT codes 15271, 15273, 15275, and 15277, and HCPCS codes C5271,
                C5273, C5275, and C5277 to comprehensive APCs with the option for a
                complexity adjustment that would allow for an increase in the standard
                APC payment for more resource-intensive cases. Our research has found
                that most wound care episodes require one to three skin substitute
                applications. Those cases would likely receive the standard APC payment
                for the comprehensive procedure. Then the complexity adjustment could
                be applied for the relatively small number of cases that require more
                intensive treatments.
                 Several commenters were in favor of establishing a comprehensive
                APC with either an option for a complexity adjustment or outlier
                payments to pay for higher cost skin substitute application procedures.
                The commenters supported the idea of having a traditional comprehensive
                APC payment for standard wound care cases with a complexity adjustment
                or outlier payment to handle complicated or costly cases. However, they
                also expressed concerns about how many payment levels would be
                available in the skin substitute procedures APC group since a
                complexity adjustment can only be used if there is an existing higher-
                paying APC to which the service receiving the complexity adjustment may
                be assigned. A couple of commenters wanted more opportunities for
                services to receive a complexity adjustment through using clusters of
                procedure codes that reflect the full range of wound care services a
                beneficiary receives instead of using code pairs to determine if a
                complexity adjustment should apply. Other commenters suggested that
                episodic
                [[Page 86057]]
                payments be risk-adjusted to account for clinical conditions and co-
                morbidities of beneficiaries with outlier payments and that complexity
                adjustments be linked to beneficiaries with more comorbidities.
                 Some commenters opposed the idea of a complexity adjustment for
                skin substitute application procedures. The commenters stated there was
                not enough detail in the comment solicitation to understand how a
                complexity adjustment would work with an episodic payment arrangement.
                Commenters also expressed concerns that payment rates for comprehensive
                APCs may not be representative of the wound care services that would be
                paid within those APCs. One commenter stated that payment policy is not
                the right way to resolve issues with the over-utilization and
                inappropriate use of skin substitutes because they are concerned that
                major changes in payment methodology, such as episodic payment, could
                lead to serious issues with the care beneficiaries receive. In recent
                meetings, stakeholders have expressed concerns that establishing a
                comprehensive APC for graft skin substitute procedures could lead to
                other unrelated wound care services such as hyperbaric oxygen
                treatments being bundled into those procedures. Some stakeholders have
                provided suggestions to provide additional payment for the treatment of
                complicated wounds, similar to a complexity adjustment, without
                bundling unrelated wound care services.
                 The additional comments we received in CY 2020 related to including
                a complexity adjustment with an episode-based payment, along with the
                comments we received on episode-based payment in general from the CY
                2019 comment solicitation, show that there are many issues that
                continue to require study for this payment methodology. In addition, we
                also need more time to assess the benefits and drawbacks of episode-
                based payment compared to other possible options to change the payment
                methodology for graft skin substitute procedures. Therefore, in the CY
                2021 OPPS/ASC proposed rule, we stated that will continue our review of
                the feasibility of using episode-based payment for graft skin
                substitute procedures, and we did not propose any episode-based payment
                for these procedures.
                 Comment: Several commenters expressed either their support for or
                their concerns about establishing episode-based payment for graft skin
                substitute procedures. Commenters made many suggestions about how a
                payment episode should be constructed and which services should be
                included or excluded from a payment episode.
                 Response: We appreciate the feedback we received from the
                commenters. We will continue to study issues related to changing the
                methodology for paying for skin substitute products and procedures for
                possible future rulemaking.
                c. Discussion of CY 2019 and CY 2020 Comment Solicitations To Have a
                Single Payment Category for Graft Skin Substitute Procedures
                 Another policy option on which we solicited comments in CY 2019 and
                CY 2020 was to eliminate the high cost and low cost categories for skin
                substitutes and have only one payment category and set of procedure
                codes for the application of all graft skin substitute products. Under
                this option, the only available procedure codes to bill for graft skin
                substitute procedures would be CPT codes 15271 through 15278. HCPCS
                codes C5271 through C5278 would be eliminated. Providers would bill CPT
                codes 15271 through 15278 without having to consider either the MUC or
                PDC of the graft skin substitute product used in the procedure. There
                would be only one APC for the graft skin substitute application
                procedures described by CPT codes 15271 (Skin sub graft trnk/arm/leg),
                15273 (Skin sub grft t/arm/lg child), 15275 (Skin sub graft face/nk/hf/
                g), and 15277 (Skin sub grft f/n/hf/g child). The payment rate would be
                based on the geometric mean cost of all graft skin substitute
                procedures for a given CPT code that are paid through the OPPS. For
                example, under the current skin substitute payment policy, there are
                two procedure codes (CPT code 15271 and HCPCS code C5271) that are
                reported for the procedure described as ``application of skin
                substitute graft to trunk, arms, legs, total wound surface area up to
                100 sq cm; first 25 sq cm or less wound surface area''.
                 Commenters who supported this option believed it would remove the
                incentives for manufacturers to develop and providers to use high cost
                skin substitute products and would lead to the use of lower cost,
                quality products. Commenters noted that lower Medicare payments for
                graft skin substitute procedures would lead to lower copayments for
                beneficiaries. In addition, commenters believe a single payment
                category would reduce incentives to apply skin substitute products in
                excessive amounts. Commenters and stakeholders also believe a single
                payment category is clinically justified because they stated that many
                studies have shown that no one skin substitute product is superior to
                another. Supporters of a single payment category believed it would
                simplify coding for providers and reduce administrative burden.
                Finally, some stakeholders believed that a single payment category
                policy could serve as a transitional payment policy for graft skin
                substitute products while we continue to study the feasibility of
                establishing an episode-based payment for skin substitutes.
                 Most commenters and stakeholders were opposed to a single payment
                category for skin substitute products. Commenters and stakeholders
                stated that the large difference in resource costs between higher cost
                and lower cost skin substitute products would provide an incentive for
                hospitals to use the most inexpensive products, which would hurt both
                product innovation and the quality of care beneficiaries receive.
                Commenters and stakeholders were concerned that a single payment
                category would encourage providers to choose financial benefit over
                clinical efficacy when determining which skin substitute products to
                use.
                 These commenters and stakeholders also stated that a single payment
                category would increase incentives for providers to use cheaper
                products that require more applications to generate more revenue and
                emphasize volume over value. A couple of commenters believed that
                overall Medicare spending on skin substitutes would be higher with a
                single payment category than under the current payment methodology,
                which has separate payment for higher cost and lower cost skin
                substitutes. The reason spending would increase according to the
                commenters is that overpayment for low cost skin substitutes by
                Medicare would exceed the savings Medicare would receive on reduced
                payments for higher cost skin substitutes.
                 Further, commenters and stakeholders stated that a single payment
                rate would lead to too much heterogeneity in the products receiving
                payment through the skin substitute application procedures. That is,
                the same payment rate would apply to skin substitute products whether
                they cost less than $10 per cm\2\ or over $200 per cm\2\ and regardless
                of the type of wound they treat. Commenters and stakeholders would
                prefer to have multiple payment categories where the payment rate is
                more reflective of the cost of the product. Commenters and stakeholders
                believe that a single payment category would discourage providers from
                treating more complicated wounds and wounds larger than 100 cm\2\.
                [[Page 86058]]
                 The responses to the comment solicitation indicated that a single
                payment category could potentially reduce the cost of wound care
                services for graft skin substitute procedures for both beneficiaries
                and Medicare. In addition, a single payment category may help reduce
                administrative burden for providers. Conversely, we are cognizant of
                other commenters' concerns that a single payment category may hinder
                innovation of new graft skin substitute products and cause some
                products that are currently well-utilized to leave the market.
                Nonetheless, we are persuaded that a single payment category could
                potentially provide a more equitable payment for many products used
                with graft skin substitute procedures, while recognizing that
                procedures performed with expensive skin substitute products would
                likely receive substantially lower payment.
                 We believe some of the concerns that commenters who oppose a single
                payment category for skin substitute products raised might be mitigated
                if stakeholders have a period of time to adjust to the changes inherent
                in establishing a single payment category. Accordingly in CY 2020, we
                solicited public comments that provide additional information about how
                commenters believe we should transition from the current low cost/high
                cost payment methodology to a single payment category.
                 Such suggestions to facilitate the payment transition from a low
                cost/high cost payment methodology to a single payment category
                methodology included--
                 Delaying implementation of a single category payment for 1
                or 2 years after the payment methodology is adopted; and
                 Gradually lowering the MUC and PDC thresholds over 2 or
                more years to add more graft skin substitute procedures into the
                current high cost group until all graft skin substitute procedures are
                assigned to the high cost group and it becomes a single payment
                category.
                 Those commenters in favor of a single payment category did not see
                a need for a transition period or wanted only a one-year transition
                period. Conversely, those commenters opposed to a single payment
                category either mentioned the idea of a transition period or wanted it
                to last multiple years, with one commenter suggesting a transition
                period of four years. In the end, having a transition period before
                establishing a single payment category did not affect the views of
                commenters who were initially opposed to establishing a single payment
                category, as they continued to oppose this policy option.
                 Based on the comments received regarding establishing a single
                payment category for graft skin substitute procedures, we stated that
                we need more time to consider the trade-offs between the potential
                benefits of a single category against the potential substantial
                drawbacks. We also need to consider the merits of this policy option
                compared to episode-based payment for graft skin substitute procedures.
                Therefore, we did not propose a single payment category for graft skin
                substitute procedures for CY 2021 in the CY 2021 OPPS/ASC proposed
                rule.
                 Comment: Several commenters expressed either their support or their
                concerns about a single payment category for graft skin substitute
                procedures. Commenters provided their views on whether a single payment
                category encourages value and cost savings for graft skin substitute
                procedures, or if a single payment category would discourage providers
                from using higher-cost skin substitute products that may have better
                clinical results for patients.
                 Response: We appreciate the feedback we received from the
                commenters. We will continue to study issues related to changing the
                methodology for paying for skin substitute products.
                d. Packaged Skin Substitutes for CY 2021
                 For CY 2021, consistent with our policy since CY 2016, we proposed
                to continue to determine the high cost/low cost status for each skin
                substitute product based on either a product's geometric mean unit cost
                (MUC) exceeding the geometric MUC threshold or the product's per day
                cost (PDC) (the total units of a skin substitute multiplied by the mean
                unit cost and divided by the total number of days) exceeding the PDC
                threshold. Consistent with the methodology as established in the CY
                2014 through CY 2018 final rules with comment period, we analyzed CY
                2019 claims data to calculate the MUC threshold (a weighted average of
                all skin substitutes' MUCs) and the PDC threshold (a weighted average
                of all skin substitutes' PDCs). The final CY 2021 MUC threshold is $48
                per cm\2\ (rounded to the nearest $1) (proposed at $47 per cm\2\) and
                the final CY 2021 PDC threshold is $949 (rounded to the nearest $1)
                (proposed at $936). We also proposed to clarify that our definition of
                skin substitutes includes synthetic skin substitute products in
                addition to biological skin substitute products, as described in
                section V.B.7.d. of the CY 2021 OPPS/ASC proposed rule. We also want to
                clarify that the availability of a HCPCS code for a particular human
                cell, tissue, or cellular or tissue-based product (HCT/P) does not mean
                that that product is appropriately regulated solely under section 361
                of the PHS Act and the FDA regulations in 21 CFR part 1271.
                Manufacturers of HCT/Ps should consult with the FDA Tissue Reference
                Group (TRG) or obtain a determination through a Request for Designation
                (RFD) on whether their HCT/Ps are appropriately regulated solely under
                section 361 of the PHS Act and the regulations in 21 CFR part 1271.
                 For CY 2021, as we did for CY 2020, we proposed to assign each skin
                substitute that exceeds either the MUC threshold or the PDC threshold
                to the high cost group. In addition, we proposed to assign any skin
                substitute with a MUC or a PDC that does not exceed either the MUC
                threshold or the PDC threshold to the low cost group. For CY 2021, we
                proposed that any skin substitute product that was assigned to the high
                cost group in CY 2020 would be assigned to the high cost group for CY
                2021, regardless of whether it exceeds or falls below the CY 2021 MUC
                or PDC threshold. This policy was established in the CY 2018 OPPS/ASC
                final rule with comment period (82 FR 59346 through 59348).
                 For CY 2021, we proposed to continue to assign skin substitutes
                with pass-through payment status to the high cost category. We proposed
                to assign skin substitutes with pricing information but without claims
                data to calculate a geometric MUC or PDC to either the high cost or low
                cost category based on the product's ASP+6 percent payment rate as
                compared to the MUC threshold. If ASP is not available, we proposed to
                use WAC+3 percent to assign a product to either the high cost or low
                cost category. Finally, if neither ASP nor WAC is available, we
                proposed to use 95 percent of AWP to assign a skin substitute to either
                the high cost or low cost category. We proposed to continue to use
                WAC+3 percent instead of WAC+6 percent to conform to our proposed
                policy described in section V.B.2.b. of the CY 2021 OPPS/ASC proposed
                rule to establish a payment rate of WAC+3 percent for separately
                payable drugs and biologicals that do not have ASP data available. New
                skin substitutes without pricing information would be assigned to the
                low cost category until pricing information is available to compare to
                the CY 2021 MUC and PDC thresholds. For a discussion of our existing
                policy under which we assign skin substitutes without pricing
                information to the low cost category until pricing information
                [[Page 86059]]
                is available, we refer readers to the CY 2016 OPPS/ASC final rule with
                comment period (80 FR 70436). Table 42 displays the final CY 2021 cost
                category assignment for each skin substitute product.
                 Comment: One commenter did not support our proposal to assign graft
                skin substitute products to a high cost or a low cost group based on if
                the MUC or PDC of a product exceeds a weighted average of either the
                MUC or PDC of all graft skin substitute products. The commenter
                believes the current two-tier system provides incentives for providers
                to use higher-cost graft skin substitute products instead of lower-cost
                products that have similar efficacy to the higher-cost products.
                 Response: As we explained in the CY 2014 OPPS/ASC final rule (78 FR
                74933), the graft skin substitute procedures described by CPT codes
                15271 through 15278 are clinically homogeneous, but there is a large
                amount of resource heterogeneity between different skin substitute
                products with the cost per cm\2\ ranging from under $10 per cm\2\ to
                over $200 per cm\2\. We believe establishing high cost and low cost
                groups for skin substitutes makes the payment for these products more
                homogeneous and reduces the risk of excessive overpayment or
                underpayment to a provider when a skin substitute product is used.
                 Comment: Multiple commenters supported our proposal to continue to
                assign skin substitutes to the low cost or high cost group. Commenters
                also supported our proposal that any skin substitute product that was
                assigned to the high cost group in CY 2020 would be assigned to the
                high cost group for CY 2021, regardless of whether it exceeds or falls
                below the CY 2021 MUC or PDC threshold.
                 Response: We appreciate the support of the commenters for our
                proposals.
                 Comment: One commenter requested that CMS be more transparent when
                presenting the data regarding whether individual graft skin substitute
                products are assigned to either the high cost or low cost group. The
                commenter requested that we share more of the process details for
                determining high cost and low cost assignments and provide the
                calculation processes and formulas used to make the determinations.
                 Response: We already provide the information that the commenter
                seeks. In the CY 2021 OPPS/ASC final rule (85 FR 48891) and in previous
                OPPS proposed and final rules, we discuss in detail how both the MUC
                and PDC thresholds are calculated and which pricing data are used to
                determine if a graft skin substitute product is assigned to the high
                cost or low cost group. We provide drug cost statistics data on our
                website, which include cost data for all the graft skin substitute
                products that are used to calculate the overall MUC and PDC cost group
                thresholds. Links to the drug cost statistics data may be found on the
                same web page that has links to the OPPS preamble, OPPS claims
                accounting narrative, OPPS addenda, and other data related to the OPPS/
                ASC final rule.
                 Comment: One commenter requested that HCPCS code Q4235 (Amniorepair
                or altiply, per square centimeter) be assigned to the high cost skin
                substitute group based on either WAC plus 3 percent or 95 percent of
                AWP pricing data, which the commenter believed would demonstrate that
                the cost of these products exceeds the MUC threshold.
                 Response: The commenter did not provide the required information to
                make a determination on assignment to the high cost skin substitute
                group in time. Therefore, HCPCS code Q4235 will continue to be assigned
                to the low cost skin substitute group in this final rule.
                 Comment: Individual commenters have requested that the HCPCS codes
                Q4205 (Membrane graft or membrane wrap, per square centimeter), Q4222
                (Progenamatrix, per square centimeter), Q4226 (MyOwn skin, includes
                harvesting and preparation procedures, per square centimeter), Q4227
                (Amniocore, per square centimeter), and Q4232 (Corplex, per square
                centimeter) be assigned to the high cost skin substitute group based on
                either WAC plus 3 percent or 95 percent of AWP pricing data, which the
                commenters believed would demonstrate that the cost of these products
                exceeds the MUC threshold.
                 Response: HCPCS codes Q4205 and Q4226 were assigned to the high
                cost group starting in October 2020. We also note that we are assigning
                HCPCS codes Q4222, Q4227, and Q4232 to the high cost group starting on
                January 1, 2021.
                 Comment: Individual commenters have requested that HCPCS codes
                Q4206 (Fluid flow or fluid gf, 1 cc) and Q4231 (Corplex p, per cc) be
                assigned to the high cost skin substitute group based on either WAC
                plus 3 percent or 95 percent of AWP pricing data, which the commenters
                believed would demonstrate that the cost of these products exceeds the
                MUC threshold.
                 Response: HCPCS codes Q4206 and Q4231 are not graft skin substitute
                products. Therefore, these products cannot be assigned to either the
                high cost or low cost skin substitute group.
                 Comment: One commenter, the manufacturer, has requested that HCPCS
                codes Q4122 (Dermacell, per square centimeter) and Q4150 (Allowrap ds
                or dry, per square centimeter) continue to be assigned to the high-cost
                skin substitute group.
                 Response: HCPCS codes Q4122 and Q4150 were both assigned to the
                high-cost group in CY 2020 and also were proposed to be assigned to the
                high-cost group for CY 2021. Per our proposal, a skin substitute that
                has been proposed in the high-cost group in a proposed rule will remain
                in the high-cost group in the final rule. Also, any skin substitute
                assigned to the high-cost group in CY 2020 will continue to be assigned
                to the high-cost group in CY 2021 even if the MUC and PDC for the skin
                substitute product is below the overall MUC and PDC thresholds for all
                skin substitute products. Accordingly, we are finalizing our proposal
                to assign HCPCS codes Q4122 and Q4150 to the high-cost group in CY
                2021.
                 After consideration of the public comments we received, we are
                finalizing our proposal to assign a skin substitute with a MUC or a PDC
                that does not exceed either the MUC threshold or the PDC threshold to
                the low cost group, unless the product was assigned to the high cost
                group in CY 2020, in which case we would assign the product to the high
                cost group for CY 2021, regardless of whether it exceeds the CY 2021
                MUC or PDC threshold. We are also finalizing our proposal to assign to
                the high cost group any skin substitute product that exceeds the CY
                2021 MUC or PDC thresholds and assign to the low cost group any skin
                substitute product that does not exceed the CY 2021 MUC or PDC
                thresholds and was not assigned to the high cost group in CY 2020. We
                are finalizing our proposal to continue to use payment methodologies,
                including ASP+6 percent and 95 percent of AWP, for skin substitute
                products that have pricing information but do not have claims data to
                determine if their costs exceed the CY 2021 MUC. In addition, we are
                finalizing our proposal to continue to use WAC+3 percent instead of
                WAC+6 percent for skin substitute products that do not have ASP pricing
                information or claims data to determine if those products' costs exceed
                the CY 2021 MUC. We also are finalizing our proposal to retain our
                established policy to assign new skin substitute products with pricing
                information to the low cost group. Table 42 below includes the final CY
                2021 cost category assignment for each skin substitute product.
                BILLING CODE 4120-01-P
                [[Page 86060]]
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                [GRAPHIC] [TIFF OMITTED] TR29DE20.068
                BILLING CODE 4120-01-C
                e. Synthetic Skin Graft Sheet Products To Be Reported With Graft Skin
                Substitute Procedure Codes
                 The CY 2014 OPPS/ASC final rule with comment period describes skin
                substitute products as ``. . . a category of products that are most
                commonly used in outpatient settings for the treatment of diabetic foot
                ulcers and venous leg ulcers . . . [T]hese products do not actually
                function like human skin that is grafted onto a wound; they are not a
                substitute for a skin graft. Instead, these products are applied to
                wounds to aid wound healing and through various mechanisms of action
                that stimulate the host to regenerate lost tissue.'' (78 FR 74930
                through 74931) The CY 2014 final rule also described skin substitutes
                as ``. . . a class of products that we treat as biologicals . . .'' and
                mentioned that prior to CY 2014, skin substitutes were separately paid
                in the OPPS as if they were biologicals according to the ASP
                methodology (78 FR 74930 through 74931).
                 The 2014 rule did not specifically mention whether synthetic
                products could be considered to be skin substitute products in the same
                manner as biological products, because there were no synthetic products
                at that time that were identified as skin substitute products. Then in
                2018, a manufacturer made a request that an entirely synthetic product
                that it claimed is used in the same manner as biological skin
                substitutes, receive a HCPCS code that would allow the product to be
                billed with graft skin substitute procedure codes, including CPT codes
                15271 through 15278 and C5271 through C5278, starting in 2019.
                Initially, the
                [[Page 86065]]
                synthetic product was not described as a graft skin substitute product.
                However, we now believe that both biological and synthetic products
                could be considered to be skin substitutes for Medicare payment
                purposes.
                 This view is supported by a paper referenced in a report we cited
                in the CY 2014 OPPS/ASC final rule with comment period titled ``Skin
                Substitutes for Treating Chronic Wounds Technology Assessment Report at
                ES-2'', which is available on the AHRQ website at: https://www.ahrq.gov/sites/default/files/wysiwyg/research/findings/ta/skinsubs/HCPR0610_skinsubst-final.pdf. That paper, titled ``Regenerative
                medicine in dermatology: biomaterials, tissue engineering, stem cells,
                gene transfer and beyond'' by Dieckmann et al.,\84\ states that skin
                substitutes should be divided into two broad categories: biomaterial
                and cellular. The paper explains that ``. . . biomaterial skin
                substitutes do not contain cells (acellular) and are derived from
                natural or synthetic sources . . .'' \85\ The paper continues by
                describing biomaterial skin substitutes further: ``Synthetic sources
                include various degradable polymers such as polylactide and
                polyglycolide. Whether natural or synthetic, the biomaterial provides
                an extracellular matrix that allows for infiltration of surrounding
                cells.'' \86\ The paper by Dieckmann et al. indicates that skin
                substitute products may be synthetic products as well as biological
                products.
                ---------------------------------------------------------------------------
                 \84\ Dieckmann C, Renner R, Milkova L, et al. Regenerative
                medicine in dermatology: Biomaterials, tissue engineering, stem
                cells, gene transfer and beyond. Exp Dermatol 2010 Aug;19(8):697-
                706.
                 \85\ Ibid, Dieckmann C, Renner R, Milkova L, et al.
                 \86\ Ibid, Dieckmann C, Renner R, Milkova L, et al.
                ---------------------------------------------------------------------------
                 Therefore, for CY 2021 we proposed to include synthetic products in
                addition to biological products in our description of skin substitutes.
                Our new description would define skin substitutes as a category of
                biological and synthetic products that are most commonly used in
                outpatient settings for the treatment of diabetic foot ulcers and
                venous leg ulcers. We also proposed to retain the additional
                description of skin substitute products from the CY 2014 OPPS final
                rule which states ``. . . that skin substitute products do not actually
                function like human skin that is grafted onto a wound; they are not a
                substitute for a skin graft. Instead, these products are applied to
                wounds to aid wound healing and through various mechanisms of action
                they stimulate the host to regenerate lost tissue . . .'' (78 FR 74930
                through 74931).
                 Comment: Two commenters requested that CMS no longer use the term
                ``skin substitutes'' to describe products that do not function like
                human skin that is grafted onto a wound and are not substitutes for
                skin grafts, but do aid in wound healing by stimulating the patient to
                regenerate lost tissue. Instead, the commenters request that we use the
                term ``cellular and/or tissue based products for skin wounds'' that is
                abbreviated ``CTPs''. The commenters believe the term ``skin
                substitute'' is a misleading and clinically incorrect term that does
                not accurately describe all of the products that are considered to be
                cellular and tissue based products to treat skin wounds. Also, one of
                the commenters notes that the FDA discourages the use of the term
                ``skin substitute'' and that an international standards organization,
                the American Society for Testing and Materials (ASTM), has adopted the
                ``CTPs'' terminology as well. Finally, the commenter claims the
                ``CTPs'' terminology is used by physicians and clinicians throughout
                the wound care community.
                 Response: We appreciate the suggestion by the commenters, but we do
                not believe it is appropriate at this time to end our use of the term
                ``skin substitute.'' Notably, the CPT and HCPCS codes used to report
                graft procedures using cellular and tissue based products to heal skin
                wounds, CPT codes 15271 through 15278 and HCPCS codes C5271 through
                C5278, use the term ``skin substitute'' in the descriptor. We feel that
                we should use terminology that reflects the service descriptors that
                are reported in the OPPS. Also, the term ``skin substitute'' is well-
                understood by providers and industry stakeholders, even if it is not
                the most precise terminology to describe cellular and tissue based
                products to heal skin wounds. Finally, we did not propose to change the
                terminology used to describe products that do not function like human
                skin that is grafted onto a wound and are not substitutes for skin
                grafts, but do aid in wound healing by stimulating the patient to
                regenerate lost tissue. While we are not changing the use of the term
                ``skin substitute'', we appreciate the information from commenters.
                 Comment: A commenter expressed concern about our proposed
                definition of synthetic skin substitutes. The commenter believes it is
                possible under our proposal that bandages and standard dressings could
                be defined as skin substitutes. The commenter does support Medicare
                coverage of synthetic skin substitutes, but would like us to modify our
                proposal to prevent products that would normally be described as
                medical supplies to be defined as skin substitutes.
                 Response: The descriptor for HCPCS code C1849 (Skin substitute,
                synthetic, resorbable, per square centimeter) includes the term
                ``resorbable'', which means the graft skin substitute product must be
                able to be absorbed by the body. Bandages and standard dressings are
                not resorbable products and are removed and replaced on a regular basis
                while treating a wound. We find it highly unlikely that a bandage or
                standard dressing would be used for a graft skin substitute procedure.
                However to make it clear, we will modify our definition of a synthetic
                graft skin substitute product to exclude bandages and standard
                dressings.
                 Comment: Multiple commenters agreed with CMS that synthetic graft
                skin substitute products should receive payment under the OPPS, even if
                the commenters did not support our methodology for the payment of graft
                skin substitute products.
                 Response: We appreciate commenters' support for our proposal to pay
                for synthetic graft skin substitute products under the OPPS.
                 Comment: Several commenters requested that we establish product-
                specific HCPCS codes for synthetic graft skin substitute products. Most
                of the same commenters also requested that we delete HCPCS code C1849,
                but there was one commenter who supported both product-specific HCPCS
                codes and continuing to have HCPCS code C1849 be packaged in the OPPS.
                The primary reason commenters want product-specific codes for synthetic
                graft skin substitute is they feel that synthetic products should be
                assigned to either the high cost or low cost skin substitute group
                based on the cost of each individual product in a similar manner to
                biological skin substitute products. Commenters feel that because
                multiple synthetic graft skin substitute products can be assigned to
                HCPCS code C1849, there may be some synthetic products that should be
                in the low cost skin substitute group that will receive payment in the
                high cost skin substitute group if HCPCS code C1849 is assigned to the
                high cost group. Commenters also are concerned about the opposite
                situation, in which high cost synthetic products would potentially be
                underpaid if HCPCS code C1849 is assigned to the low cost skin
                substitute group. Commenters believed the only resolution to these
                issues with HCPCS code C1849 is to delete the code so there are not
                cases of synthetic products being either overpaid or underpaid.
                [[Page 86066]]
                 Commenters also expressed concerns about using a C-code to report
                synthetic graft skin substitute codes in Medicare. One commenter noted
                that the use of a C-code meant that synthetic graft skin substitute
                products would only be in a payable status under the OPPS, and cannot
                be reported for graft skin substitute application services provided in
                the physician office setting. Two commenters thought that a C-code
                might confuse providers by unintentionally implying that HCPCS code
                C1849 has pass-through status under the OPPS, even though HCPCS code
                C1849 does not have pass-through status. Another commenter had concerns
                that there would be a less rigorous process to determine that a graft
                skin substitute product can be reported with HCPCS code C1849 than the
                process CMS uses to assign biological skin substitute products to
                product-specific HCPCS codes. Finally, two commenters asked for more
                transparency from CMS regarding the reasons for the creation of HCPCS
                code C1849.
                 Response: HCPCS code C1849 was established in response to the need
                to pay for graft skin substitute application services performed with
                synthetic graft skin substitute products in the OPPS in a manner
                comparable to how we pay for graft skin substitute application services
                performed with biological graft skin substitute products. As mentioned
                earlier in this section, when we established our policy in the CY 2014
                OPPS final rule to package graft skin substitute products into their
                associated application procedures (78 FR 74930 through 74931), we did
                not specifically mention whether synthetic products could be considered
                skin substitute products in the same manner as biological products. The
                reason for this was that there were no synthetic products at that time
                that were identified as skin substitute products.
                 We note that unless a graft skin substitute product has pass-
                through status, graft skin substitute products are not paid separately
                under unique HCPCS or CPT codes in OPPS. However, in CY 2018, a
                manufacturer requested that CMS develop methodologies to allow
                synthetic graft skin substitute products to receive payment in the
                outpatient hospital setting and in the physician office setting. After
                extensive review, we decided against establishing a product-specific
                HCPCS code for the synthetic graft skin substitute product. Instead,
                CMS decided to assign the synthetic product in CY 2019 to HCPCS codes
                A6460 and A6461, which were newly created HCPCS codes to report
                synthetic, resorbable wound dressings. HCPCS codes A6460 and A6461 are
                packaged under the OPPS and cannot be assigned to either the high cost
                or low cost skin substitute group. This meant that graft skin
                substitute products could not be billed with CPT codes 15271 through
                15278 or HCPCS codes C5271 through C5278, even though synthetic graft
                skin substitute products and biological graft skin substitute products
                perform the same function and have similar efficacy.
                 Because all skin substitutes, except those with pass-through
                status, are packaged under the OPPS, we explored solutions that would
                permit synthetic skin substitute products to be billed with either CPT
                codes 15271 through 15278 or HCPCS codes C5271 though C5278. We decided
                to create HCPCS code C1849 to describe any synthetic graft skin
                substitute product, and we revised the payment logic for the graft skin
                substitute application procedure codes to allow HCPCS code C1849 to be
                billed with those procedures. So far, we have identified one synthetic
                graft skin substitute product that is described by HCPCS code C1849.
                Even though there are no OPPS claims data for the synthetic product,
                the manufacturer of the product was able to produce pricing data for
                the product. Using our alternative methodology to assign products to
                the high cost skin substitute group through WAC or AWP pricing that
                exceeds the MUC threshold, the data showed that the synthetic product
                would be assigned to the high cost group. As more synthetic graft skin
                substitute products are identified as being described by HCPCS code
                C1849, we will average the pricing data from the various products to
                determine an amount for the products described by HCPCS code C1849 to
                compare against the MUC threshold. This comparison will determine if
                HCPCS code C1849 should be assigned to the high cost or low cost skin
                substitute category.
                 Regarding other comments about HCPCS code C1849, it is correct that
                HCPCS C-codes are only payable under the OPPS and not under the PFS. We
                also note that while the process may be different to receive payment
                for synthetic graft skin substitute products reporting HCPCS code C1849
                than for a new product-specific HCPCS code for a biological skin
                substitute product, synthetic graft skin substitute products must be
                described by C1849 to be eligible for payment in the OPPS. Like any
                other claim paid in the OPPS, claims reporting C1849 also are subject
                to medical review to ensure that providers are appropriately billing
                for synthetic, resorbable graft skin substitute products. Finally, we
                disagree with the commenters who feel that assigning a HCPCS C-code to
                report synthetic graft skin substitute products may confuse providers
                who may think synthetic products are receiving pass-through payment. We
                note that for several years a biological graft skin substitute product,
                Integra meshed bilayer wound matrix, has been assigned to HCPCS code
                C9363, and providers are well aware the product is packaged under the
                OPPS and does not have pass-through status.
                 Comment: Several commenters stated that if HCPCS code C1849 is not
                either modified or deleted, then the HCPCS code should be assigned to
                the low cost skin substitute group by default, similar to how we pay
                for HCPCS code Q4100 (Skin substitute, not otherwise specified), which
                is used to report multiple biological skin substitute products that do
                not have product-specific HCPCS codes. Commenters are concerned that
                synthetic graft skin substitute products that should receive payment
                through the low cost skin substitute group would instead receive
                payment in the high cost skin substitute group and increase overall
                graft skin substitute costs for Medicare. In addition, two commenters
                expressed concern about the assignment of HCPCS code C1849 to the high
                cost skin substitute group because the commenters believed it was an
                automatic assignment that was not based on OPPS claims data or product
                pricing data.
                 Response: We are currently aware of one synthetic graft skin
                substitute product that is described by HCPCS code C1849. As we
                mentioned earlier, the manufacturer provided pricing data that showed
                the cost of the product is above the MUC threshold for graft skin
                substitute products and therefore HCPCS code C1849 should be assigned
                to the high cost skin substitute group. We note that we used pricing
                data to assign HCPCS code C1849 to the high cost group, and the
                assignment of HCPCS code C1849 to the high cost skin substitute group
                was not automatic. As more synthetic graft skin substitute products are
                identified, we will use their pricing data to calculate an average
                price for the products described by HCPCS code C1849 and compare that
                average price to the overall MUC threshold to determine whether HCPCS
                code C1849 should be assigned to the high cost or low cost skin
                substitute group. We are not in favor of a default assignment of HCPCS
                code C1849 to the low cost skin substitute group. Instead, we want to
                rely on pricing data and, when available, claims data to determine the
                appropriate skin
                [[Page 86067]]
                substitute cost group for HCPCS code C1849. If most of the products
                described by HCPCS code C1849 have pricing or cost that qualify the
                products to be assigned to the high cost group, then the HCPCS code
                should be assigned to the high cost skin substitute group as that group
                best reflects the costs of the products described by HCPCS code C1849.
                 Comment: One commenter was concerned that the establishment of a
                single HCPCS code to describe all synthetic graft skin substitute
                products is a substantial step towards the establishment of a single
                category payment system for both synthetic and biological graft skin
                substitute products.
                 Response: The creation of HCPCS code C1849 and the scope of its
                descriptor was not an attempt to promote one of the several payment
                methodologies discussed in the CY 2019 and CY 2020 comment
                solicitations regarding alternative payment methodologies for graft
                skin substitute products over the other payment methodologies. This is
                made clear by the fact that there are over 100 biological graft skin
                substitute products with their own product-specific HCPCS codes as
                compared to one identified synthetic graft skin substitute product. As
                explained previously, HCPCS code C1849 was created to provide a way for
                synthetic skin substitute products that have similar function and
                efficacy to biological skin substitute products to receive comparable
                payment under the OPPS.
                 Comment: Multiple commenters expressed their support for our
                proposal without any suggested changes.
                 Response: We appreciate the commenters' support for our proposal.
                After reviewing the public comments, we have decided to implement our
                proposal for CY 2021 with modification to include synthetic products,
                in addition to biological products, in our description of skin
                substitutes. Our new description defines skin substitutes as a category
                of biological and synthetic products that are most commonly used in
                outpatient settings for the treatment of diabetic foot ulcers and
                venous leg ulcers. We will retain the additional description of skin
                substitute products from the CY 2014 OPPS final rule which states that
                ``skin substitute products do not actually function like human skin
                that is grafted onto a wound; they are not a substitute for a skin
                graft. Instead, these products are applied to wounds to aid wound
                healing and through various mechanisms of action they stimulate the
                host to regenerate lost tissue'' (78 FR 74930 through 74931). Finally,
                we note that our definition of skin substitutes does not include
                bandages or standard dressings and therefore, these items cannot be
                assigned to either the high cost or low cost skin substitute groups or
                be reported with either CPT codes 15271 through 15278 or HCPCS codes
                C5271 through C5278.
                VI. Estimate of OPPS Transitional Pass-Through Spending for Drugs,
                Biologicals, Radiopharmaceuticals, and Devices
                A. Background
                 Section 1833(t)(6)(E) of the Act limits the total projected amount
                of transitional pass-through payments for drugs, biologicals,
                radiopharmaceuticals, and categories of devices for a given year to an
                ``applicable percentage,'' currently not to exceed 2.0 percent of total
                program payments estimated to be made for all covered services under
                the OPPS furnished for that year. If we estimate before the beginning
                of the calendar year that the total amount of pass-through payments in
                that year would exceed the applicable percentage, section
                1833(t)(6)(E)(iii) of the Act requires a uniform prospective reduction
                in the amount of each of the transitional pass-through payments made in
                that year to ensure that the limit is not exceeded. We estimate the
                pass-through spending to determine whether payments exceed the
                applicable percentage and the appropriate pro rata reduction to the
                conversion factor for the projected level of pass-through spending in
                the following year to ensure that total estimated pass-through spending
                for the prospective payment year is budget neutral, as required by
                section 1833(t)(6)(E) of the Act.
                 For devices, developing a proposed estimate of pass-through
                spending in CY 2021 entails estimating spending for two groups of
                items. The first group of items consists of device categories that are
                currently eligible for pass-through payment and that will continue to
                be eligible for pass-through payment in CY 2021. The CY 2008 OPPS/ASC
                final rule with comment period (72 FR 66778) describes the methodology
                we have used in previous years to develop the pass-through spending
                estimate for known device categories continuing into the applicable
                update year. The second group of items consists of items that we know
                are newly eligible, or project may be newly eligible, for device pass-
                through payment in the remaining quarters of CY 2020 or beginning in CY
                2021. The sum of the proposed CY 2021 pass-through spending estimates
                for these two groups of device categories equaled the proposed total CY
                2021 pass-through spending estimate for device categories with pass-
                through payment status. We based the device pass-through estimated
                payments for each device category on the amount of payment as
                established in section 1833(t)(6)(D)(ii) of the Act, and as outlined in
                previous rules, including the CY 2014 OPPS/ASC final rule with comment
                period (78 FR 75034 through 75036). We note that, beginning in CY 2010,
                the pass-through evaluation process and pass-through payment
                methodology for implantable biologicals newly approved for pass-through
                payment beginning on or after January 1, 2010, that are surgically
                inserted or implanted (through a surgical incision or a natural
                orifice) use the device pass-through process and payment methodology
                (74 FR 60476). As has been our past practice (76 FR 74335), in the
                proposed rule, we proposed to include an estimate of any implantable
                biologicals eligible for pass-through payment in our estimate of pass-
                through spending for devices. Similarly, we finalized a policy in CY
                2015 that applications for pass-through payment for skin substitutes
                and similar products be evaluated using the medical device pass-through
                process and payment methodology (76 FR 66885 through 66888). Therefore,
                as we did beginning in CY 2015, for CY 2021, we also proposed to
                include an estimate of any skin substitutes and similar products in our
                estimate of pass-through spending for devices.
                 For drugs and biologicals eligible for pass-through payment,
                section 1833(t)(6)(D)(i) of the Act establishes the pass-through
                payment amount as the amount by which the amount authorized under
                section 1842(o) of the Act (or, if the drug or biological is covered
                under a competitive acquisition contract under section 1847B of the
                Act, an amount determined by the Secretary equal to the average price
                for the drug or biological for all competitive acquisition areas and
                year established under such section as calculated and adjusted by the
                Secretary) exceeds the portion of the otherwise applicable fee schedule
                amount that the Secretary determines is associated with the drug or
                biological. Our estimate of drug and biological pass-through payment
                for CY 2021 for this group of items was $473.4 million, as discussed
                below, because we proposed that most non pass-through separately
                payable drugs and biologicals would be paid under the CY 2021 OPPS at
                ASP+6 percent with the exception of 340B-acquired separately payable
                drugs, which are paid at ASP minus 22.5
                [[Page 86068]]
                percent, but for which we proposed to pay a net rate of ASP minus 28.7
                percent, and because we proposed to pay for CY 2021 pass-through
                payment drugs and biologicals at ASP+6 percent, as we discussed in
                section V.A. of this CY 2021 OPPS/ASC proposed rule.
                 Furthermore, payment for certain drugs, specifically diagnostic
                radiopharmaceuticals and contrast agents without pass-through payment
                status, is packaged into payment for the associated procedures, and
                these products will not be separately paid. In addition, we policy-
                package all non pass-through drugs, biologicals, and
                radiopharmaceuticals that function as supplies when used in a
                diagnostic test or procedure and drugs and biologicals that function as
                supplies when used in a surgical procedure, as discussed in section
                V.B.1.c. of this CY 2021 OPPS/ASC proposed rule. We proposed that all
                of these policy-packaged drugs and biologicals with pass-through
                payment status would be paid at ASP+6 percent, like other pass-through
                drugs and biologicals, for CY 2020. Therefore, our estimate of pass-
                through payment for policy-packaged drugs and biologicals with pass-
                through payment status approved prior to CY 2021 was not $0, as
                discussed below. In section V.A.6. of the CY 2021 OPPS/ASC proposed
                rule, we discussed our policy to determine if the costs of certain
                policy-packaged drugs or biologicals are already packaged into the
                existing APC structure. If we determine that a policy-packaged drug or
                biological approved for pass-through payment resembles predecessor
                drugs or biologicals already included in the costs of the APCs that are
                associated with the drug receiving pass-through payment, we proposed to
                offset the amount of pass-through payment for the policy-packaged drug
                or biological. For these drugs or biologicals, the APC offset amount is
                the portion of the APC payment for the specific procedure performed
                with the pass-through drug or biological, which we refer to as the
                policy-packaged drug APC offset amount. If we determine that an offset
                is appropriate for a specific policy-packaged drug or biological
                receiving pass-through payment, we proposed to reduce our estimate of
                pass-through payments for these drugs or biologicals by this amount.
                 Similar to pass-through spending estimates for devices, the first
                group of drugs and biologicals requiring a pass-through payment
                estimate consists of those products that were recently made eligible
                for pass-through payment and that will continue to be eligible for
                pass-through payment in CY 2021. The second group contains drugs and
                biologicals that we know are newly eligible, or project will be newly
                eligible, in the remaining quarters of CY 2020 or beginning in CY 2021.
                The sum of the CY 2021 pass-through spending estimates for these two
                groups of drugs and biologicals equals the total CY 2021 pass-through
                spending estimate for drugs and biologicals with pass-through payment
                status.
                B. Estimate of Pass-Through Spending
                 In the CY 2021 OPPS/ASC proposed rule, we proposed to set the
                applicable pass-through payment percentage limit at 2.0 percent of the
                total projected OPPS payments for CY 2021, consistent with section
                1833(t)(6)(E)(ii)(II) of the Act and our OPPS policy from CY 2004
                through CY 2020 (84 FR 61336 through 61337).
                 For the first group, consisting of device categories that are
                currently eligible for pass-through payment and will continue to be
                eligible for pass-through payment in CY 2021, there are four active
                categories for CY 2021. The active categories are described by HCPCS
                codes C1734, C1824, C1982, and C2596. Based on the information from the
                device manufacturers, we proposed estimates that C1824 will cost $46
                million in pass-through expenditures in CY 2021, C1982 will cost $116.3
                million in pass-through expenditures in CY 2021, C2596 will cost $11.3
                million in pass-through expenditures in CY 2021, and C1734 will cost
                $37.2 million in pass-through expenditures in CY 2021. Therefore, we
                proposed an estimate for the first group of devices of $210.8 million.
                We did not receive any public comments on the proposal. Therefore, we
                are finalizing the proposed estimate for the first group of devices of
                $210.8 million for CY 2021.
                 In estimating our proposed CY 2021 pass-through spending for device
                categories in the second group, we included: Device categories that we
                knew at the time of the development of the proposed rule will be newly
                eligible for pass-through payment in CY 2021; additional device
                categories that we estimated could be approved for pass-through status
                after the development of the proposed rule and before January 1, 2021;
                and contingent projections for new device categories established in the
                second through fourth quarters of CY 2021. For CY 2021, we proposed to
                use the general methodology described in the CY 2008 OPPS/ASC final
                rule with comment period (72 FR 66778), while also taking into account
                recent OPPS experience in approving new pass-through device categories.
                The proposed estimate of CY 2021 pass-through spending for this second
                group of device categories is $99 million.
                 We did not receive any public comments on this proposal. As stated
                earlier in this final rule with comment period, we are approving five
                devices for pass-through payment status in the CY 2021 rulemaking
                cycle: Barostim NEO[supreg] System, Hemospray[supreg] Endoscopic
                Hemostat, EXALTTM Model D Single-Use Duodenoscope, The
                SpineJack[supreg] Expansion Kit, and Customflex[supreg] Artificial
                Iris. The manufacturers of these systems provided utilization and cost
                data that indicate the spending for the devices would be approximately
                $4 million for Barostim NEO[supreg] System, $40 million for
                Hemospray[supreg] Endoscopic Hemostat, $40 million for
                EXALTTM Model D Single-Use Duodenoscope, $14 million for
                SpineJack[supreg] Expansion Kit, and $600 thousand for
                Customflex[supreg] Artificial Iris. Therefore, we are finalizing an
                estimate of $99 million for this second group of devices for CY 2021.
                 To estimate proposed CY 2021 pass-through spending for drugs and
                biologicals in the first group, specifically those drugs and
                biologicals recently made eligible for pass-through payment and
                continuing on pass-through payment status for at least one quarter in
                CY 2021, we proposed to use the most recent Medicare hospital
                outpatient claims data regarding their utilization, information
                provided in the respective pass-through applications, historical
                hospital claims data, pharmaceutical industry information, and clinical
                information regarding those drugs or biologicals to project the CY 2021
                OPPS utilization of the products.
                 For the known drugs and biologicals (excluding policy-packaged
                diagnostic radiopharmaceuticals, contrast agents, drugs, biologicals,
                and radiopharmaceuticals that function as supplies when used in a
                diagnostic test or procedure, and drugs and biologicals that function
                as supplies when used in a surgical procedure) that will be continuing
                on pass-through payment status in CY 2021, we estimate the pass-through
                payment amount as the difference between ASP+6 percent and the payment
                rate for non pass-through drugs and biologicals that will be separately
                paid. Separately payable drugs are paid at a rate of ASP+6 percent with
                the exception of 340B-acquired drugs, for which we currently pay ASP
                minus 22.5 percent but for which we proposed to pay a net rate of ASP
                minus 28.7 percent or in the alternative, to continue our current
                policy of paying ASP minus 22.5 percent. Therefore, the payment rate
                difference between the pass-through
                [[Page 86069]]
                payment amount and the non pass-through payment amount is $473.4
                million for this group of drugs. Because payment for policy-packaged
                drugs and biologicals is packaged if the product was not paid
                separately due to its pass-through payment status, we proposed to
                include in the CY 2021 pass-through estimate the difference between
                payment for the policy-packaged drug or biological at ASP+6 percent (or
                WAC+6 percent, or 95 percent of AWP, if ASP or WAC information is not
                available) and the policy-packaged drug APC offset amount, if we
                determine that the policy-packaged drug or biological approved for
                pass-through payment resembles a predecessor drug or biological already
                included in the costs of the APCs that are associated with the drug
                receiving pass-through payment, which we estimate for CY 2021 for the
                first group of policy-packaged drugs to be $0 since there are currently
                no policy-packaged drugs for which we have cost data that will be on
                pass-through in CY 2021.
                 We did not receive any public comments on our proposal. Using our
                methodology for this final rule with comment period, we calculated a CY
                2021 spending estimate for this first group of drugs and biologicals of
                approximately $449.5 million based on our decision to finalize our
                alternative proposal to maintain our current policy of paying ASP minus
                22.5 percent for 340B-acquired drugs.
                 To estimate proposed CY 2021 pass-through spending for drugs and
                biologicals in the second group (that is, drugs and biologicals that we
                knew at the time of development of the final rule were newly eligible
                for pass-through payment in CY 2021, additional drugs and biologicals
                that we estimated could be approved for pass-through status subsequent
                to the development of the final rule and before January 1, 2021 and
                projections for new drugs and biologicals that could be initially
                eligible for pass-through payment in the second through fourth quarters
                of CY 2021), we proposed to use utilization estimates from pass-through
                applicants, pharmaceutical industry data, clinical information, recent
                trends in the per unit ASPs of hospital outpatient drugs, and projected
                annual changes in service volume and intensity as our basis for making
                the CY 2021 pass-through payment estimate. We also proposed to consider
                the most recent OPPS experience in approving new pass-through drugs and
                biologicals. Using our proposed methodology for estimating CY 2021
                pass-through payments for this second group of drugs, we calculate a
                proposed spending estimate for this second group of drugs and
                biologicals of approximately $10 million.
                 We did not receive any public comments on our proposal. Therefore,
                for CY 2021, we are continuing to use the general methodology described
                above. For this final rule with comment period, we calculated a CY 2021
                spending estimate for this second group of drugs and biologicals of
                approximately $10 million.
                 We estimate that total pass-through spending for the device
                categories and the drugs and biologicals that are continuing to receive
                pass-through payment in CY 2021 and those device categories, drugs, and
                biologicals that first become eligible for pass-through payment during
                CY 2021 would be approximately $769.3 million (approximately $309.8
                million for device categories and approximately $459.5 million for
                drugs and biologicals) which represents 0.92 percent of total projected
                OPPS payments for CY 2021 (approximately $84 billion). Therefore, we
                estimate that pass-through spending in CY 2021 will not amount to 2.0
                percent of total projected OPPS CY 2021 program spending.
                VII. OPPS Payment for Hospital Outpatient Visits and Critical Care
                Services
                 For CY 2021, we proposed to continue with our current clinic and
                emergency department (ED) hospital outpatient visits payment policies.
                For a description of the current clinic and ED hospital outpatient
                visits policies, we refer readers to the CY 2016 OPPS/ASC final rule
                with comment period (80 FR 70448). We also proposed to continue our
                payment policy for critical care services for CY 2020. For a
                description of the current payment policy for critical care services,
                we refer readers to the CY 2016 OPPS/ASC final rule with comment period
                (80 FR 70449), and for the history of the payment policy for critical
                care services, we refer readers to the CY 2014 OPPS/ASC final rule with
                comment period (78 FR 75043). In the CY 2021 OPPS/ASC proposed rule, we
                solicited public comment on any changes to these codes that we should
                consider for future rulemaking cycles. We encouraged commenters to
                provide the data and analysis necessary to justify any suggested
                changes.
                 The following is a summary of the comments we received and our
                responses to those comments.
                 Comment: We received comments suggesting that CMS develop a set of
                national guidelines for coding hospital emergency department (ED)
                visits. One commenter cited the June 2019 Medicare Payment Advisory
                Commission (MedPAC) ``Report to the Congress: Medicare and the Health
                Care Delivery System,'' which recommended that the Secretary develop
                and implement a set of national guidelines for coding hospital ED
                visits under the OPPS by 2022. In this report, MedPAC indicated that
                national guidelines are necessary in order to improve the accuracy of
                Medicare payments for ED visits and to regain a distribution of coding
                frequency that is approximately normal, meaning Level 3 ED visits being
                the most frequently coded level and Levels 1 and 5 the least frequently
                coded. MedPAC found that hospitals' coding of ED visits has steadily
                shifted from the lower levels to the higher levels, and they estimated
                that 20 to 25 percent of the growth in Medicare spending on ED visits
                was due to these visits being coded to higher levels. Commenters felt
                that ``standardized, national guidelines are necessary in order to
                ensure coding consistency and data comparability across hospitals and
                to improve payment accuracy.'' Another commenter stated that absent
                such standards, payers are creating their own criteria and are
                downgrading higher-level ED evaluation and management services,
                resulting in a loss of resources and increased administrative burden.
                 Response: We thank the commenters for their suggestions. As we
                noted in the CY 2008 OPPS/ASC final rule (72 FR 66579) we understand
                the interest in promulgating national guidelines but we continue to
                believe that it is unlikely that national guidelines could apply to the
                reporting of all ED visits. We may revisit this topic in the future as
                necessary.
                 In the CY 2019 OPPS/ASC final rule with comment period (83 FR 59004
                through 59015), we adopted a method to control unnecessary increases in
                the volume of covered outpatient department services under section
                1833(t)(2)(F) of the Act by utilizing a Medicare Physician Fee Schedule
                (PFS)-equivalent payment rate for the hospital outpatient clinic visit
                (HCPCS code G0463) when it is furnished by excepted off-campus
                provider-based departments (PBDs). As discussed in section X.D of that
                proposed rule and the CY 2019 OPPS/ASC final rule with comment period
                (83 FR 58818 through 59179), CY 2020 was the second year of the 2-year
                transition for this policy and, beginning in CY 2020, these departments
                are paid the site-specific PFS rate for the clinic visit service. We
                note that on September 1, 2019, the United States District Court for
                the District of Columbia (the district court) entered an order vacating
                the portion of the CY 2019 OPPS/ASC final
                [[Page 86070]]
                rule with comment period that adopted the volume control method for
                clinic visit services furnished by nonexcepted off-campus PBDs and
                remanded the matter to the Secretary for further proceedings consistent
                with the district court's opinion.\87\ In the CY 2020 OPPS/ASC final
                rule with comment period, we acknowledged that the district court
                vacated the volume control policy for CY 2019 and we stated that we
                were working to ensure affected 2019 claims for clinic visits were paid
                consistent with the court's order. We also stated that we did not
                believe it was appropriate at that time to make a change to the second
                year of the 2-year phase-in of the clinic visit policy. We explained
                that we still had appeal rights, and were evaluating the rulings and
                considering whether to appeal from the final judgment. On July 17,
                2020, the United States Court of Appeals for the District of Columbia
                Circuit (D.C. Circuit) ruled in favor of CMS, holding that our
                regulation was a reasonable interpretation of the statutory authority
                to adopt a method to control for unnecessary increases in the volume of
                the relevant service. For a full discussion of this policy, we refer
                readers to the CY 2020 OPPS/ASC final rule with comment period (84 FR
                61142).
                ---------------------------------------------------------------------------
                 \87\ American Hospital Ass'n, et al. v. Azar, No. 1:18-cv-02841-
                RMC (D.D.C. Sept. 17, 2019).
                ---------------------------------------------------------------------------
                 As detailed later in this section, after consideration of public
                comments, we are continuing the clinic visit payment policy as adopted
                in CY 2019 rulemaking. We will continue to take information submitted
                by the commenters into consideration for future analysis.
                 The following is a summary of the comments we received and our
                responses to those comments.
                 Comment: We received comments supporting CMS' efforts to continue
                implementing its method to control for unnecessary increases in the
                volume of outpatient services. Commenters expressed their support for
                site-neutral payment policies in excepted and non-excepted off-campus
                PBDs that promote greater payment alignment between physicians and
                hospitals. One commenter noted, ``Over the last decade, our nation has
                seen a trend of formerly independent physician practices becoming
                affiliated with major hospital systems.\88\ This movement is part of a
                larger trend of consolidation among health systems and physicians where
                health systems are able to use their market power to leverage higher
                prices for all consumers.\89\ The purchasing of physician practices by
                hospital systems has resulted in costs shifting to outpatient
                facilities where the costs of care are substantially higher. The drive
                toward higher-cost hospital-based outpatient services has had a direct
                negative financial impact on Medicare beneficiaries and overall
                Medicare expenditures. Medicare beneficiaries pay higher copays at
                hospital outpatient departments (HOPDs) than they do in physician
                offices, and HOPDs are paid more than twice as much as physicians are
                paid under the Medicare physician fee schedule for the same service,
                thereby contributing to excess Medicare expenditures.'' One commenter
                recommended CMS continue implementing site-neutral payments not just
                for off-campus PBDs but also for on-campus PBDs, and freestanding and
                non-freestanding emergency departments.
                ---------------------------------------------------------------------------
                 \88\ Jeff Lagasse, ``Hospitals acquired 5,000 physician
                practices in a single year,'' Healthcare Finance, March 15, 2018,
                https://www.healthcarefinancenews.com/news/hospitals-acquired-5000-physician-practices-single-year.
                 \89\ Bela Gorman, Don Gorman, Jennifer Smagula, John D.
                Freedman, Gabriella Lockhart, Rik Ganguly, Alyssa Ursillo, Paul
                Crespi, and David Kadish, Why Are Hospital Prices Different? An
                Examination of New York Hospital Reimbursement, New York: New York
                State Health Foundation, December 2016, https://nyshealthfoundation.org/wp-content/uploads/2017/11/an-examination-of-new-york-hospital-reimbursement-dec-2016.pdf.
                ---------------------------------------------------------------------------
                 Response: We appreciate the commenters' support. As we noted in the
                CY 2019 OPPS/ASC proposed rule (83 FR 37138 through 37143), ``[a] large
                source of growth in spending on services furnished in hospital
                outpatient departments (HOPDs) appears to be the result of the shift of
                services from (lower cost) physician offices to (higher cost) HOPDs.''
                We continue to believe that these shifts in the sites of service are
                unnecessary if the beneficiary can safely receive the same services in
                a lower cost setting but instead receives care in a higher cost setting
                due to payment incentives. In addition to the concern that the
                difference in payment is leading to unnecessary increases in the volume
                of covered outpatient department services, we remain concerned that
                this shift in care setting increases beneficiary cost-sharing liability
                because Medicare payment rates for the same or similar services are
                generally higher in hospital outpatient departments than in physician
                offices. We continue to believe that our method will address the
                concerns as described in the CY 2019 OPPS/ASC final rule with comment
                period (83 FR 59005).
                 Comment: We received numerous comments outlining concerns we
                contemplated in the CY 2019 OPPS/ASC final rule with comment period (83
                FR 59005) and in the CY 2020 OPPS/ASC (84 FR 61142) final rule with
                comment period. Commenters' expressed that the payment cut for hospital
                outpatient clinic visits threatens access to care, especially in rural
                and other vulnerable communities, and that CMS has undermined the clear
                congressional intent of Section 603 of the Bipartisan Budget Act of
                2015 and exceeded its legal authority.
                 Many commenters asserted that the clinic visit policy is an
                ``adjustment'' subject to budget neutrality. Commenters expressed
                concern that we did not create sufficient data analytics to support our
                policy rationales. Commenters stated that there are several factors in
                the Medicare program (and outside of hospital control) that could
                influence more services moving to the hospital outpatient setting,
                including the hospital readmissions reduction program, hospital value-
                based purchasing, and the 2-midnight rule. Commenters further stated
                that care provided at PBDs is held to higher quality standards and thus
                cannot be directly compared to care provided at physician offices.
                 Commenters reiterated their comments from the CY 2019 OPPS/ASC
                final rule with comment period (83 FR 59005) that, relative to patients
                seen in physician offices, patients seen in HOPDs:
                 Have more severe chronic conditions;
                 Have higher prior utilization of hospitals and EDs;
                 Are more likely to live in low-income areas;
                 Are 1.8 times more likely to be dually eligible for
                Medicare and Medicaid;
                 Are 1.4 times more likely to be nonwhite;
                 Are 1.6 times more likely to be under age 65 and disabled;
                and
                 Are 1.1 times more likely to be over 85 years old.
                 Response: We continue to believe that section 1833(t)(2)(F) of the
                Act gives the Secretary authority to develop a method for controlling
                unnecessary increases in the volume of covered OPD services, including
                a method that controls unnecessary volume increases by removing a
                payment differential that is driving a site-of-service decision, and as
                a result, is unnecessarily increasing service volume.\90\ We also
                continue to believe shifts in the sites of service described in CY 2019
                OPPS/ASC final rule with comment period (83 FR
                [[Page 86071]]
                59011) are inherently unnecessary if the beneficiary can safely receive
                the same services in a lower cost setting but instead receives care in
                a higher cost setting due to the payment incentives created by the
                difference in payment amounts. While HOPDs may serve unique patient
                populations and provide services to medically complex beneficiaries, we
                have not received data from commenters that demonstrates the need for
                higher payment for clinic visits furnished in excepted off-campus PBDs.
                As we asserted in the 2019 OPPS/ASC final rule with comment period (83
                FR 59011), the fact that the commenters did not supply new or
                additional data supporting these assertions suggests that the payment
                differential is likely the main driver for unnecessary volume increases
                in outpatient department services, particularly clinic visits.
                ---------------------------------------------------------------------------
                 \90\ Available at: https://www.ssa.gov/OP_Home/ssact/title18/1833.htm.
                ---------------------------------------------------------------------------
                 As we noted in the CY 2019 OPPS/ASC final rule comment period (83
                FR 59013), we maintain that while section 1833(t)(9)(B) of the Act does
                require that certain changes made under the OPPS be made in a budget
                neutral manner, this provision does not apply to the volume control
                method under section 1833(t)(2)(F) of the Act. Further, as we stated in
                the CY 2019 OPPS/ASC proposed rule (83 FR 37138 through 37143), we
                believe that implementing a volume control method in a budget neutral
                manner would not appropriately reduce the overall unnecessary volume of
                covered OPD services, and instead would simply shift the volume within
                the OPPS system in the aggregate.
                 On July 17, 2020, the D.C. Circuit ruled in favor of CMS, holding
                that our regulation was a reasonable interpretation of the statutory
                authority to adopt a method to control for unnecessary increases in the
                volume of the relevant service.\91\ The D.C. Circuit concluded that CMS
                reasonably read subparagraph (2)(F) to allow a service-specific, non-
                budget-neutral payment reduction in the circumstances presented in the
                CY 2019 OPPS/ASC final rule with comment period (83 FR 59013).\92\ On
                October 16, 2020, appellees' petition for panel rehearing and petition
                for rehearing en banc were denied.
                ---------------------------------------------------------------------------
                 \91\ Am. Hosp. Ass'n v. Azar, 964 F.3d 1230, 1244-45 (D.C. Cir.
                July 17, 2020).
                 \92\ Id.
                ---------------------------------------------------------------------------
                 Comment: We received comments asserting that our site-neutral
                policies are based on the flawed assumption that Medicare PFS payment
                rates are sustainable rates for physicians.
                 Response: As we noted in the CY 2020 OPPS/ASC final rule with
                comment period (84 FR 61142), Medicare payment rates under the PFS for
                services furnished by physicians and other suppliers are determined as
                required by the PFS statute, and the rates for individual services are
                determined based on the resources involved in furnishing these services
                relative to other services paid under the PFS. To the extent that
                commenters believe that the PFS rate for a particular service is
                misvalued relative to other PFS services, we encourage commenters to
                nominate the service for review as a potentially misvalued service
                under the PFS.
                 Comment: Many commenters referenced the ongoing litigation
                (described earlier in this section). They noted that the American
                Hospital Association (AHA) is seeking a rehearing by the full D.C.
                Circuit of the recent decision overturning the district court's ruling
                in favor of AHA. Several commenters stated that while this issue
                remains under consideration by the D.C. Circuit, CMS should delay
                continuing the policy in CY 2021. Some commenters requested that CMS
                restore the higher payment rates for off-campus HOPDs. Commenters also
                requested that CMS make remedial payments to hospitals for
                underpayments in 2019 and 2020. One commenter stated that CMS should
                not seek recoupment of previously adjusted claims, given hospitals'
                current financial situations as a result of the ongoing COVID-19
                pandemic. They noted that CMS and HHS have sought opportunities to
                support hospitals throughout the pandemic and one simple way to do so
                would be to refrain from recouping prior repayments made to hospitals
                in response to the district court's decision.
                 Response: As noted earlier in this section, on July 17, 2020, the
                D.C. Circuit ruled in favor of CMS, holding that our regulation was a
                reasonable interpretation of the statutory authority to adopt a method
                to control for unnecessary increases in the volume of the relevant
                service. On October 16, 2020, the D.C. Circuit denied the appellees'
                petitions for a panel rehearing or a rehearing en banc. The appellees
                have 90 days from the date of the orders denying their petitions to ask
                the United States Supreme Court to review the case. We are still
                considering how we may address any over or underpayments for 2019
                claims.
                 Comment: Many commenters characterized the reductions to hospital
                payments for clinic visits as excessive and harmful, especially during
                the COVID-19 PHE. One commenter noted that ``Continuing to impose a 60%
                cut on clinic visit services in 2021, on top of the dire financial
                impacts on U.S. hospitals and health systems due to COVID-19, would
                greatly endanger the critical role that HOPDs play in their
                communities, including providing convenient access to care for the most
                vulnerable and medically complex beneficiaries.'' Another commenter
                asked CMS to reconsider its current policy and exempt Medicare-
                Dependent Hospitals, Small Rural Hospitals, Sole Community Hospitals
                (urban and rural) and Rural Referral Centers from all applications of
                the PFS relativity adjuster.
                 Response: We share commenter's concerns about the financial
                difficulties brought on by the COVID-19 PHE. We have taken a variety of
                actions to support hospitals so they can more effectively respond to
                the COVID-19 PHE, including waiving the provider-based rules and
                permitting on-campus and excepted off-campus provider-based departments
                to temporarily relocate and continue to be paid under the OPPS if they
                submit a temporary extraordinary relocation exception request to their
                Regional Office. Additionally, we provided for a 2-year phase-in of
                this policy to help to mitigate the immediate financial impact on
                providers.
                 We share the commenters' concerns about access to care, especially
                in rural areas where access issues may be more pronounced than in other
                areas of the country. Medicare has long recognized the unique needs of
                rural communities and the financial challenges rural providers face.
                Across the various Medicare payment systems, CMS has implemented a
                number of special payment provisions for rural providers to maintain
                access and ensure beneficiaries in rural areas receive high quality
                care. Under the OPPS, section 1833(t)(13) of the Act gives the
                Secretary authority to make an adjustment to OPPS payments for rural
                hospitals, effective January 1, 2006, if justified by a study of the
                difference in costs by APC between hospitals in rural areas and
                hospitals in urban areas. Our analysis showed a difference in costs for
                rural sole community hospitals. Therefore, for the CY 2006 OPPS, we
                finalized a payment adjustment for rural sole community hospitals of
                7.1 percent for all services and procedures paid under the OPPS,
                excluding separately payable drugs and biologicals, brachytherapy
                sources, and devices paid under the pass-through payment policy, in
                accordance with section 1833(t)(13)(B) of the Act. We have continued
                this 7.1 percent payment adjustment since 2006. We will continue to
                monitor trends for any access to care issues and may consider
                exemptions from the clinic visit policy for future rulemaking.
                [[Page 86072]]
                 After consideration of public comments we received, we are
                continuing the clinic visit payment policy for CY 2021 and beyond. We
                will continue to utilize a PFS-equivalent payment rate for the hospital
                outpatient clinic visit service described by HCPCS code G0463 when it
                is furnished by excepted off-campus provider-based departments. The
                PFS-equivalent rate for CY 2021 is 40 percent of the proposed OPPS
                payment (that is, 60 percent less than the proposed OPPS rate). Under
                this policy, these departments will be paid approximately 40 percent of
                the OPPS rate (100 percent of the OPPS rate minus the 60-percent
                payment reduction that is applied in CY 2021) for the clinic visit
                service in CY 2021. Considering the effects of estimated changes in
                enrollment, utilization, and case-mix, this policy results in an
                estimated CY 2021 savings of approximately $430 million, with
                approximately $340 million of the savings accruing to Medicare, and
                approximately $90 million saved by Medicare beneficiaries in the form
                of reduced copayments, when compared to estimated expenditures if the
                policy were not applied. We will continue to monitor the effect of this
                change in Medicare payment policy, including the volume of these types
                of OPD services. We also will continue to evaluate this policy as
                necessary in response to the ongoing litigation.
                VIII. Payment for Partial Hospitalization Services
                A. Background
                 A partial hospitalization program (PHP) is an intensive outpatient
                program of psychiatric services provided as an alternative to inpatient
                psychiatric care for individuals who have an acute mental illness,
                which includes, but is not limited to, conditions such as depression,
                schizophrenia, and substance use disorders. Section 1861(ff)(1) of the
                Act defines partial hospitalization services as the items and services
                described in paragraph (2) prescribed by a physician and provided under
                a program described in paragraph (3) under the supervision of a
                physician pursuant to an individualized, written plan of treatment
                established and periodically reviewed by a physician (in consultation
                with appropriate staff participating in such program), which sets forth
                the physician's diagnosis, the type, amount, frequency, and duration of
                the items and services provided under the plan, and the goals for
                treatment under the plan. Section 1861(ff)(2) of the Act describes the
                items and services included in partial hospitalization services.
                Section 1861(ff)(3)(A) of the Act specifies that a PHP is a program
                furnished by a hospital to its outpatients or by a community mental
                health center (CMHC), as a distinct and organized intensive ambulatory
                treatment service, offering less than 24-hour-daily care, in a location
                other than an individual's home or inpatient or residential setting.
                Section 1861(ff)(3)(B) of the Act defines a CMHC for purposes of this
                benefit. We refer readers to sections 1833(t)(1)(B)(i), 1833(t)(2)(B),
                1833(t)(2)(C), and 1833(t)(9)(A) of the Act and 42 CFR 419.21, for
                additional guidance regarding PHP.
                 In CY 2008, we began efforts to strengthen the PHP benefit through
                extensive data analysis, along with policy and payment changes by
                implementing two refinements to the methodology for computing the PHP
                median. For a detailed discussion on these policies, we refer readers
                to the CY 2008 OPPS/ASC final rule with comment period (72 FR 66670
                through 66676). In CY 2009, we implemented several regulatory, policy,
                and payment changes. For a detailed discussion on these policies, we
                refer readers to the CY 2009 OPPS/ASC final rule (73 FR 68688 through
                68697). In CY 2010, we retained the two-tier payment approach for
                partial hospitalization services and used only hospital-based PHP data
                in computing the PHP APC per diem costs, upon which PHP APC per diem
                payment rates are based (74 FR 60556 through 60559). In CY 2011, (75 FR
                71994), we established four separate PHP APC per diem payment rates:
                two for CMHCs (APC 0172 and APC 0173) and two for hospital-based PHPs
                (APC 0175 and APC 0176) and instituted a 2-year transition period for
                CMHCs to the CMHC APC per diem payment rates. For a detailed
                discussion, we refer readers to section X.B. of the CY 2011 OPPS/ASC
                final rule with comment period (75 FR 71991 through 71994). In CY 2012,
                we determined the relative payment weights for partial hospitalization
                services provided by CMHCs based on data derived solely from CMHCs and
                the relative payment weights for partial hospitalization services
                provided by hospital-based PHPs based exclusively on hospital data (76
                FR 74348 through 74352). In the CY 2013 OPPS/ASC final rule with
                comment period, we finalized our proposal to base the relative payment
                weights that underpin the OPPS APCs, including the four PHP APCs (APCs
                0172, 0173, 0175, and 0176), on geometric mean costs rather than on the
                median costs. For a detailed discussion on this policy, we refer
                readers to the CY 2013 OPPS/ASC final rule with comment period (77 FR
                68406 through 68412).
                 In the CY 2014 OPPS/ASC proposed rule (78 FR 43621 through 43622)
                and CY 2015 OPPS/ASC final rule with comment period (79 FR 66902
                through 66908), we continued to apply our established policies to
                calculate the four PHP APC per diem payment rates based on geometric
                mean per diem costs using the most recent claims data for each provider
                type. For a detailed discussion on this policy, we refer readers to the
                CY 2014 OPPS/ASC final rule with comment period (78 FR 75047 through
                75050). In the CY 2016, we described our extensive analysis of the
                claims and cost data and ratesetting methodology, corrected a cost
                inversion that occurred in the final rule data with respect to
                hospital-based PHP providers and renumbered the PHP APCs. In CY 2017
                OPPS/ASC final rule with comment period (81 FR 79687 through 79691), we
                continued to apply our established policies to calculate the PHP APC
                per diem payment rates based on geometric mean per diem costs and
                finalized a policy to combine the Level 1 and Level 2 PHP APCs for
                CMHCs and for hospital-based PHPs. We also implemented an eight-percent
                outlier cap for CMHCs to mitigate potential outlier billing
                vulnerabilities. For a comprehensive description of PHP payment policy,
                including a detailed methodology for determining PHP per diem amounts,
                we refer readers to the CY 2016 and CY 2017 OPPS/ASC final rules with
                comment period (80 FR 70453 through 70455 and 81 FR 79678 through
                79680).
                 In the CYs 2018 and 2019 OPPS/ASC final rules with comment period
                (82 FR 59373 through 59381, and 83 FR 58983 through 58998,
                respectively), we continued to apply our established policies to
                calculate the PHP APC per diem payment rates based on geometric mean
                per diem costs, designated a portion of the estimated 1.0 percent
                hospital outpatient outlier threshold specifically for CMHCs, and
                proposed updates to the PHP allowable HCPCS codes. We finalized these
                proposals in the CY 2020 OPPS/ASC final rule with comment period (84 FR
                61352). We refer readers to section VIII.D. of the CY 2021 OPPS/ASC
                proposed rule for a discussion of the proposed updates and the
                applicability for CY 2021.
                 In the CY 2020 OPPS/ASC final rule with comment period (84 FR 61339
                through 61350), we finalized our proposal to use the calculated CY 2020
                CMHC geometric mean per diem cost and the calculated CY 2020 hospital-
                [[Page 86073]]
                based PHP geometric mean per diem cost, but with a cost floor equal to
                the CY 2019 final geometric mean per diem costs as the basis for
                developing the CY 2020 PHP APC per diem rates. Also, we continued to
                designate a portion of the estimated 1.0 percent hospital outpatient
                outlier threshold specifically for CMHCs, consistent with the
                percentage of projected payments to CMHCs under the OPPS, excluding
                outlier payments.
                 In the April 30, 2020 interim final rule with comment (85 FR 27562
                through 27566), effective as of March 1, 2020 and for the duration of
                the COVID-19 Public Health Emergency (PHE), hospital and CMHC staff are
                permitted to furnish certain outpatient therapy, counseling, and
                educational services (including certain PHP services), incident to a
                physician's services, to beneficiaries in temporary expansion
                locations, including the beneficiary's home, so long as the location
                meets all conditions of participation to the extent not waived. A
                hospital or CMHC can furnish such services using telecommunications
                technology to a beneficiary in a temporary expansion location if that
                beneficiary is registered as an outpatient. These provisions apply only
                for the duration of the COVID-19 PHE.
                B. PHP APC Update for CY 2021
                1. PHP APC Geometric Mean Per Diem Costs
                 In summary, for CY 2021, we are finalizing our proposal to use the
                CY 2021 CMHC geometric mean per diem cost calculated in accordance with
                our existing methodology, using the most recent updated claims and cost
                data, as the basis for developing the CY 2021 CMHC APC per diem rate.
                We are also finalizing our proposal for CY 2021 to use the CY 2021
                hospital-based geometric mean per diem cost calculated in accordance
                with our existing methodology, using the most recent updated claims and
                cost data.
                 In the CY 2021 OPPS/ASC proposed rule, we proposed to use geometric
                mean per diem cost for CMHCs and hospital-based PHPs, calculated in
                accordance with our existing methodology as the basis for calculating
                the APC per diem rates for CMHCs and hospital-based PHPs respectively,
                but with a cost floor applicable for each APC. We proposed to use the
                cost floors calculated last year for CY 2020 ratesetting; that is, a
                cost floor of $121.62 for CMHCs and a cost floor of $222.76 for
                hospital-based PHPs. Following this methodology, we proposed to use a
                cost floor value of $121.62 for CMHCs as the basis for developing the
                CY 2021 CMHC APC per diem rate. We proposed to use the CY 2021
                hospital-based PHP geometric mean per diem cost of $243.94, calculated
                in accordance with our existing methodology for hospital-based PHPs, as
                the basis for developing the CY 2021 hospital-based APC per diem rate.
                 Using the most recent updated claims and cost data as proposed, the
                final CMHC geometric mean per diem cost is $136.14 and the final
                hospital-based PHP geometric mean per diem cost is $253.76. The final
                calculated geometric mean per diem costs for both CMHCs and hospital-
                based PHPs are significantly higher than each proposed floor, therefore
                a floor is not necessary at this time and we are not finalizing the
                proposed cost floors in this CY 2021 OPPS/ASC final rule with comment
                period at this time.
                 Lastly, we are finalizing our proposal to continue to use CMHC APC
                5853 (Partial Hospitalization (three or More Services Per Day)) and
                hospital-based PHP APC 5863 (Partial Hospitalization (three or More
                Services Per Day)). These policies are discussed in more detail below.
                2. Development of the PHP APC Geometric Mean Per Diem Costs
                 In preparation for CY 2021, we followed the PHP ratesetting
                methodology described in section VIII.B.2. of the CY 2016 OPPS/ASC
                final rule with comment period (80 FR 70462 through 70466) to calculate
                the PHP APCs' geometric mean per diem costs and payment rates for APCs
                5853 and 5863, incorporating the modifications made in the CY 2017
                OPPS/ASC final rule with comment period. As discussed in section
                VIII.B.1. of the CY 2017 OPPS/ASC final rule with comment period (81 FR
                79680 through 79687), the geometric mean per diem cost for hospital-
                based PHP APC 5863 is based upon actual hospital-based PHP claims and
                costs for PHP service days providing three or more services. Similarly,
                the geometric mean per diem cost for CMHC APC 5853 is based upon actual
                CMHC claims and costs for CMHC service days providing three or more
                services. The CMHC or hospital-based PHP APC per diem costs are the
                provider-type specific costs derived from the most recent claims and
                cost data. The CMHC or hospital-based PHP APC per diem payment rates
                are the national unadjusted payment rates calculated from the CMHC or
                hospital-based PHP APC geometric mean per diem costs, after applying
                the OPPS budget neutrality adjustments described in section XX of this
                CY 2021 OPPS/ASC final rule with comment period.
                a. CMHC Data Preparation: Data Trims, Exclusions, and CCR Adjustments
                 For this CY 2021 OPPS/ASC final rule, prior to calculating the
                proposed geometric mean per diem cost for CMHC APC 5853, we prepared
                the data by first applying trims and data exclusions, and assessing
                CCRs as described in the CY 2016 OPPS/ASC final rule with comment
                period (80 FR 70463 through 70465), so that ratesetting was not skewed
                by providers with extreme data. Before any trims or exclusions were
                applied, there were 40 CMHCs in the PHP claims data file. Under the
                2 standard deviation trim policy, we excluded any data from
                a CMHC for ratesetting purposes when the CMHC's geometric mean cost per
                day was more than 2 standard deviations from the geometric
                mean cost per day for all CMHCs. In applying this trim for CY 2021
                ratesetting, 2 CMHCs had geometric mean costs per day below the trim's
                lower limit of $33.81 or had geometric mean costs per day above the
                trim's upper limit of $519.84. Therefore, we excluded these 2 CMHCs
                from ratesetting because of the 2 standard deviation trim.
                 In accordance with our PHP ratesetting methodology (80 FR 70465),
                we also removed service days with no wage index values, because we used
                the wage index data to remove the effects of geographic variation in
                costs prior to APC geometric mean per diem cost calculation. For this
                CY 2021 OPPS/ASC final rule ratesetting, no CMHC was missing wage index
                data for all of its service days and, therefore, no CMHC was excluded.
                We also excluded providers without any days containing 3 or more units
                of PHP-allowable services. One provider was excluded from ratesetting
                because it had no days containing 3 or more units of PHP-allowable
                services. In addition to our trims and data exclusions, before
                calculating the PHP APC geometric mean per diem costs, we also assess
                CCRs (80 FR 70463). Our longstanding PHP OPPS ratesetting methodology
                defaults any CMHC CCR greater than one to the statewide hospital CCR
                (80 FR 70457). For this CY 2021 OPPS/ASC final rule ratesetting, there
                were no CMHCs that showed CCRs greater than one. Therefore, it was not
                necessary to default any CMHC to its statewide hospital CCR for
                ratesetting.
                 In summary, these data preparation steps did not adjust the CCR for
                any CMHCs with a CCR greater than one during our ratesetting process.
                We excluded one CMHC because it had no
                [[Page 86074]]
                days containing 3 or more services and 2 CMHCs for failing the 2 standard deviation trim, resulting in the inclusion of 37
                CMHCs. We did not exclude any other CMHCs for any other trims or
                exclusions or for other missing data. There were 439 CMHC claims
                removed during data preparation steps due to the 2 standard
                deviation trim or because they either had no PHP-allowable codes or had
                zero payment days, leaving 10,495 CMHC claims in our CY 2021 final rule
                ratesetting modeling. After applying all of the previously listed
                trims, exclusions, and adjustments, we followed the methodology
                described in the CY 2016 OPPS/ASC final rule with comment period (80 FR
                70464 through 70465) and modified in the CY 2017 OPPS/ASC final rule
                with comment period (81 FR 79687 through 79688, and 79691) to calculate
                a CMHC APC geometric mean per diem cost.\93\ The calculated CY 2021
                geometric mean per diem cost for all CMHCs for providing three or more
                services per day (CMHC APC 5853) is $136.14, an increase from $121.62
                calculated last year for CY 2020 ratesetting (84 FR 61347).
                ---------------------------------------------------------------------------
                 \93\ Each revenue code on the CMHC claim must have a HCPCS code
                and charge associated with it. We multiply each claim service line's
                charges by the CMHC's overall CCR from the OPSF (or statewide CCR,
                where the overall CCR was greater than 1) to estimate CMHC costs.
                Only the claims service lines containing PHP allowable HCPCS codes
                and PHP allowable revenue codes from the CMHC claims remaining after
                trimming are retained for CMHC cost determination. The costs,
                payments, and service units for all service lines occurring on the
                same service date, by the same provider, and for the same
                beneficiary are summed. CMHC service days must have three or more
                services provided to be assigned to CMHC APC 5853. The final
                geometric mean per diem cost for CMHC APC 5853 is calculated by
                taking the nth root of the product of n numbers, for days where
                three or more services were provided. CMHC service days with costs
                3 standard deviations from the geometric mean costs
                within APC 5853 are deleted and removed from modeling. The remaining
                PHP service days are used to calculate the final geometric mean per
                diem cost for each PHP APC by taking the nth root of the product of
                n numbers for days where three or more services were provided.
                ---------------------------------------------------------------------------
                 In the CY 2021 proposed rule (85 FR 48902) the CY 2021 calculated
                CMHC APC was $104.00, which we were concerned would not support ongoing
                access to PHPs in CMHCs. Therefore, we proposed to extend for CY 2021
                and subsequent years the cost floor established in the prior year (84
                FR 61339 through 61344). Because the final calculated CMHC geometric
                mean per diem cost for this final rule with comment period is
                substantially higher than the cost floor, we believe that the final
                calculated geometric mean per diem cost for CMHCs will effectively
                support access to partial hospitalization services and PHPs, and
                therefore the data no longer supports the need to finalize a cost floor
                at this time.
                 The CMHC APC 5853 is described as providing three or more partial
                hospitalization services per day (81 FR 79680), and 85.7 percent of
                CMHC paid days in CY 2019 were for providing four or more services per
                day. To be eligible for a PHP, a patient must need at least 20 hours of
                therapeutic services per week, as evidenced in the patient's plan of
                care (42 CFR 410.43(c)(1)). To meet those patient needs, most PHP
                provider paid days are for providing four or more services per day (we
                refer readers to Table 45--Percentage of PHP Days by Service Unit
                Frequency of this final rule with comment period). Therefore, the
                higher calculated geometric mean per diem cost of $136.14 is in line
                with our expectations, since the CMHC APC 5853 is actually heavily
                weighted to the cost of providing four or more services. For context,
                the per diem costs for CMHC APC 5853 have been calculated as $124.92,
                $143.22, and $121.62 for CY 2017 (81 FR 79691), CY 2018 (82 FR 59378),
                and CY 2019 (83 FR 58991), respectively.
                 In our analysis for the CY 2021 proposed rule, we found that six
                providers, collectively representing 39.7 percent of all CMHC days,
                reported lower costs per day than those reported for the CY 2020 final
                rule ratesetting. These six providers heavily influenced the calculated
                geometric mean per diem cost for CY 2021. Because these providers had a
                high number of paid PHP days, and because the CMHC data set was so
                small (n=38), these providers had a significant influence on the
                calculated CY 2021 CMHC APC geometric mean per diem cost. Based on
                updated cost and claims data for this final rule, the geometric mean
                costs for three of these six providers (collectively representing 15.7
                percent of all CMHC days) increased substantially along with the
                geometric mean costs of a fourth provider, such that the final
                calculated geometric mean per diem cost for all CMHCs increased to
                $136.14.
                 For the CY 2021 OPPS/ASC proposed rule, in crafting our proposal,
                we also considered a 3-year collective PHP geometric mean per diem cost
                for each provider type calculated using the cost data from the three
                most recent years, that is the final cost data from CY 2017 and CY
                2018, along with the latest available cost data from CY 2019. We also
                considered a 4-year collective PHP geometric mean per diem cost for
                each provider type calculated using the cost data from the four most
                recent years, which is the final cost data from CY 2016, CY 2017, and
                CY 2018, along with the latest available cost data from CY 2019. We did
                not ultimately propose either of these methodologies, and we did not
                receive any comments on these methodologies. Further discussion of
                these alternatives that we considered is found in the CY 2021 OPPS/ASC
                proposed rule (85 FR 48904).
                 In summary, we are finalizing our proposal to use the current
                year's CMHC APC geometric mean per diem cost (in this case, the CY 2021
                CMHC APC geometric mean per diem cost), calculated in accordance with
                our existing methodology. Since the final calculated CMHC geometric
                mean per diem cost for this final rule with comment period is
                substantially higher than the cost floor, we believe that the final
                calculated geometric mean per diem cost for CMHCs will effectively
                support access to partial hospitalization services and PHPs, and
                therefore the data no longer supports the need to finalize a cost floor
                at this time. We refer readers to section XXIV. of this CY 2021 OPPS/
                ASC final rule with comment period for payment impacts, which are
                budget neutral.
                 We received 8 comments that addressed CMHC ratesetting, which are
                summarized as follows:
                 Comment: Nearly all commenters supported our proposed increase to
                the CMHC payment rate and the efforts by CMS to mitigate fluctuations
                in CMHC payments and help protect beneficiary access to PHP services.
                However, several commenters expressed concern that despite the modest,
                occasional rate increases proposed and finalized in recent years, the
                results of the proposed PHP ratesetting methodology are contrary to
                CMS's efforts to protect access. One commenter suggested that CMS
                consider incorporating an annual adjustment to the cost floor in order
                to ensure that it reflects updated cost information and continues to
                help minimize the impact of significant changes in the median costs.
                Five commenters stated that the current payment methodology has
                resulted in reductions in provider access rather than protection of
                access. Several commenters expressed concern about the decline in the
                number of CMHCs and the effect that further declines would have on
                beneficiary access to care. These commenters suggested that declining
                PHP payment rates have been the cause of the decline in the number of
                CMHCs. One commenter stated that decreased access to CMHC PHP services
                could force beneficiaries to use more costly hospital-based PHPs, with
                higher beneficiary co-payments, or lead to increased use of inpatient
                psychiatric resources. This commenter stated that the data used for
                CMHC ratesetting are
                [[Page 86075]]
                skewed, the calculations are incorrect, and the proposed low payment
                rates would result in the remaining CMHCs closing. This commenter noted
                that setting CMHCs' payment rates based on a small number of CMHCs does
                not reflect the actual cost of providing these services and expressed
                concern that by using the mean or median costs, more CMHCs would close.
                 Response: We thank the commenters for their support, and we also
                share the commenters' concerns about the decline in the number of PHPs,
                particularly at CMHCs, and the effect on access. However, it does not
                directly follow that declining per diem payment rates alone have caused
                the decline in the number of PHPs. As we have noted in prior rulemaking
                (76 FR 74350 and 79 FR 66906), the closure of PHPs may be due to a
                number of reasons, such as business management or marketing decisions,
                competition, oversaturation of certain geographic areas, and federal
                and state fraud and abuse efforts, among others. Our goal is to ensure
                accurate and reasonable payment rates for PHP services that protect
                access to both provider types, so beneficiaries have choices regarding
                where to receive treatment. We want to ensure that CMHCs remain a
                viable option as providers of mental health care in the beneficiary's
                own community. Also, beneficiaries receiving care at a CMHC instead of
                a hospital-based PHP may incur lower beneficiary copayments. However,
                we disagree with the assertion that the CMHC data are skewed and that
                the calculations are incorrect. In the CY 2016 OPPS/ASC final rule with
                comment period (80 FR 70456 to 70459), we implemented a 2
                standard deviation trim on CMHC costs per day to remove aberrant data
                that could skew costs up or down inappropriately. We recognize that
                with a small number of providers, such as the 37 CMHCs used for this
                final rule rate setting, the calculations can be influenced by large
                providers, however it is important to note that the influence these
                providers have is appropriate and proportional to their share of PHP
                days furnished. In this CY 2021 final rule ratesetting, as discussed
                previously in this section, updated data from three large providers
                reflected a significant increase in geometric mean per diem costs. Due
                to the large share of PHP days that these providers furnished, their
                increased per diem costs influenced the overall CMHC geometric mean per
                diem cost calculation.
                 We also recognize that as the number of providers decreases, the
                ratesetting calculations can be more strongly influenced by the costs
                of large providers. We are regularly evaluating our rate setting
                methodology to ensure that it is as accurate as possible, and captures
                provider cost data fully. However, our rate setting methodology must
                comply with requirements at sections 1833(t)(2) and 1833(t)(9) of the
                Act, and depends heavily on provider-reported costs. We strongly
                encourage CMHCs to review cost reporting instructions to be sure they
                are reporting their costs correctly. These instructions are available
                in chapter 45 of the Provider Reimbursement Manual, Part 2, available
                on the CMS website at https://www.cms.gov/Regulations-andGuidance/Guidance/Manuals/PaperBased-Manuals.html. We want to reiterate that it
                is a requirement for CMHCs, unless they are approved as a low-
                utilization or no-utilization provider in accordance with PRM-1,
                chapter 1, section 110 (42 CFR 413.24(g) and (h)), to file full cost
                reports, to help us capture accurate CMHC costs in rate setting. We
                furthermore encourage those CMHCs that do not file full cost reports to
                consider doing so.
                 We are confident that the per diem costs we calculate follow the
                methodology discussed in the CY 2016 OPPS/ASC final rule with comment
                period (80 FR 70462 to 70466) and in the CY 2017 OPPS/ASC final rule
                with comment period (81 FR 79691). Those costs are geometric mean per
                diem costs, rather than arithmetic mean or median per diem costs; in
                the CY 2013 OPPS final rule (77 FR 68409), we discussed the advantages
                of using geometric means rather than medians to calculate PHP costs,
                and noted that the geometric mean more accurately captures the full
                range of service costs (including outliers) than the median cost and
                promotes more stability in the payment system. In summary, we believe
                that providing payment that is based upon actual provider-reported
                costs supports access to PHP services and does not lead to provider
                closures; however, as we noted above, we rely on providers to
                accurately report their costs in a timely and complete manner.
                 For CY 2021, after reviewing comments and updated cost and claims
                data, we are finalizing the CY 2021 CMHC geometric mean per diem cost
                as $136.14, which is above the proposed cost floor amount and based on
                updated cost and claims data. We believe this calculated geometric mean
                per diem cost will support access to PHP services. Therefore at this
                time, we are not finalizing our proposal to extend the cost floor for
                CY 2021 or subsequent years. Given the higher than expected calculated
                CMHC geometric mean per diem cost due to updated data, we do not
                believe our proposal for a cost floor is necessary for CY 2021 and do
                not believe it is appropriate to apply this cost floor for subsequent
                years; in response to the concerns raised by several commenters, we
                will continue to evaluate the effects of our policies and analyze the
                latest available cost and claims data to look for ways to further
                mitigate payment fluctuations and protect beneficiary access to PHP
                services. We appreciate the commenters' suggestions, and will take them
                into consideration as we explore future policies. We also refer readers
                to section VII.B.2.b of this final rule with comment period for a
                similar comment and response related to hospital-based PHPs.
                 Comment: Three commenters highlighted the importance of PHP
                services in the current environment and noted that the need for mental
                health services in general has increased.
                 Response: We appreciate the work PHPs do to care for a particularly
                vulnerable population with serious mental illnesses, and we recognize
                the particular importance of these programs in the current environment.
                We believe it is crucial to ensure that providers receive accurate
                payment in order to provide these necessary services to the PHP
                population. Based on the latest data, the geometric mean per diem cost
                for CMHCs is significantly higher than the cost floor that we proposed
                for CY 2021, and therefore the data does not support finalizing floor
                at this time in this CY 2021 OPPS/ASC final rule. As noted above, we
                will continue to look for ways to further mitigate payment fluctuations
                and protect beneficiary access to PHP services.
                 Comment: One commenter requested that CMS take into account for
                future rulemaking the effects that the COVID-19 PHE and the subsequent
                conversion to virtual care may have on PHP services and the payment
                methodology for such services.
                 Response: We appreciate the commenter's suggestion and will take
                this into consideration as we explore policy options for appropriately
                strengthening the PHP benefit and increasing access to the valuable
                services provided by CMHCs as well as by hospital-based PHPs. As part
                of that process, we regularly review our methodology to ensure that it
                is appropriately capturing the cost of care reported by providers and
                will give particular attention to effects of the ongoing COVID-19 PHE.
                 Comment: One commenter stated that CMHCs incur extra costs to meet
                the CMHC conditions of participation (CoPs) and have experienced an
                increase in bad debt expense.
                [[Page 86076]]
                 Response: Most (if not all) of the costs associated with adhering
                to CoPs should be captured in the cost report data used in ratesetting
                and, therefore, are accounted for when computing the geometric mean per
                diem costs. Finally, the statutory reduction to bad debt reimbursement
                was a result of provisions of section 3201 of the Middle Class Tax
                Relief and Job Creation Act of 2012 (Pub. L. 112-96). The reduction to
                bad debt reimbursement impacted all providers eligible to receive bad
                debt reimbursement, as discussed in the CY 2013 End-Stage Renal Disease
                final rule (77 FR 67518). Medicare currently reimburses bad debt for
                eligible providers at 65 percent of such debt. Because this percentage
                was enacted by Congress, CMS does not have the authority to change the
                percentage. In contrast to the Medicare bad debt reimbursement policy,
                private sector insurers typically do not reimburse providers for any
                amounts of enrollees' unpaid deductibles or coinsurance. In light of
                budgetary constraints and the steady increase in bad debt claims over
                the years, a reduction in bad debt reimbursement is necessary to
                protect the Medicare Trust Fund and preserve beneficiary access to care
                without imposing an undue burden on hospitals.
                 Comment: One commenter recommended that CMS pay CMHCs the same rate
                as hospital-based PHPs, since these two provider types provide the same
                services and have the same qualified clinical staff. This commenter
                objected to CMS' continuing use of the single-tier payment system for
                CMHCs, stating that it adversely affects the quality and intensity of
                PHP services.
                 Response: The OPPS pays for outpatient services, including partial
                hospitalization services, based on the costs of providing services
                using provider data from claims and cost reports, in accordance with
                statute. Section 1833(t)(2)(B) of the Act provides that the Secretary
                may establish groups of covered OPD services, within a classification
                system developed by the Secretary for covered OPD services, so that
                services classified within each group are comparable clinically and
                with respect to the use of resources. In addition, by statute at
                Section 1833(t)(2)(C) of the Act, we are required to use data on claims
                and most recent available cost reports to establish relative payment
                weights for covered OPD services. Therefore, we calculate a CMHC APC
                rate based on costs, which providers supply on their cost reports.
                While CMHCs and hospital-based CMHCs provide the same clinical
                services, their resource use differs, because these two provider types
                have different cost structures. In this final rule and in prior
                rulemaking, commenters and CMS have noted that hospitals tend to have
                higher costs than CMHCs, particularly higher overhead (83 FR 58986, 82
                FR 59377, and 81 FR 79686 to 79687). We see this difference in cost
                structures reflected when we calculate the geometric mean cost per day
                for CMHCs versus for hospital-based PHPs, where CMHC costs per day are
                consistently lower than hospital-based PHP costs per day. For example,
                for this CY 2021 OPPS/ASC final rule with comment, the calculated
                geometric mean costs for providing PHP services were $136.14 per day
                for CMHCs, but were $253.76 per day for hospital-based PHPs. Therefore,
                we do not believe it is appropriate to pay CMHCs the same APC rate as
                hospital-based PHPs. We strongly encourage CMHCs to review cost
                reporting instructions to be sure they are reporting their costs
                correctly. These instructions are available in chapter 45 of the
                Provider Reimbursement Manual, Part 2, available on the CMS website at
                https://www.cms.gov/Regulations-andGuidance/Guidance/Manuals/PaperBased-Manuals.html.
                 We believe our policy to replace the existing Level 1 and Level 2
                PHP APCs for both provider types with a single PHP APC, by provider
                type, is supported by the statute and regulations and will continue to
                pay for partial hospitalization services appropriately based upon
                actual provider costs (81 FR 79683). Regarding the commenter's concern
                about the small number of providers and the use of a single-tier
                payment system, we refer the commenter to the CY 2017 OPPS/ASC final
                rule with comment period (81 FR 79682 through 79685), where we
                discussed our rationale for implementing the single-tier payment system
                for CMHCs. A key reason behind implementing the single tier for CMHCs
                was to reduce cost fluctuations and bring more stability to CMHC APC
                rates, especially given the small number of providers (81 FR 79683). We
                also noted that the costs of providing a Level 1 CMHC day were nearly
                the same as the cost of providing a Level 2 CMHC day (81 FR 79684). In
                accordance with the regulations at 42 CFR 419.31, we could not justify
                continuing to separate these services into two APCs, but combined
                clinically similar services with similar resource use into a single APC
                (81 FR 79683 to 79684).
                 We do not believe the intensity of PHP services provided in
                hospitals and in CMHCs has been affected by using a single-tier payment
                system. Based on the utilization data found in Table 45 of this final
                rule with comment period, the percentage of paid PHP days which have
                only three services has been relatively stable over time and has
                remained consistent for hospital-based PHPs. Even though we identified
                an increase in 3-service days for CMHCs in 2019, as we note in section
                VIII.B.3.b of this final rule with comment period, we also identified a
                noticeable increase in days with 5 or more services. We will continue
                to monitor the percentage of 3-service days and will also monitor the
                provision of 20 hours per week of PHP services, to ensure there are no
                unintended consequences of a single-tier payment system on PHP
                intensity. We are unable to determine the effects of the single-tier
                payment on CMHC quality, because there are no quality measures for
                CMHCs, nor is quality reporting required of CMHCs. However, we do not
                believe that a single-tier payment system would affect the quality of
                care provided in a CMHC.
                 Comment: One commenter suggested that CMS use value-based
                purchasing for paying CMHCs instead of a cost-based system stating that
                rewarding providers for higher-quality care, as measured by selected
                standards is a better way to improve the quality of any service. Other
                commenters recommended that CMS reconsider its policy positions on PHP
                services and look for ways to rebuild these services, suggesting that
                CMS base PHP reimbursement on incentives determined by documented
                productivity results. These commenters suggested we consider
                Measurement-based Care and Patient Satisfaction.
                 Response: We believe ``measurement-based care'' that the commenters
                cited refers to administering a standardized instrument to measure some
                aspect of patient symptoms when he or she begins and ends receiving PHP
                services. This type of measure could inform clinical decision-making
                and quality improvement activities at minimum, but results could
                theoretically be used to adjust payment. We also believe that the
                commenters are asking if CMS could administer patient satisfaction
                surveys and then reward high-performing PHPs. We responded to a similar
                public comment in the CY 2016 OPPS/ASC final rule with comment period
                (80 FR 70462) and refer readers to a summary of that comment and our
                response. Currently, there is no statutory language authorizing
                incentive payment methodology based on productivity results, patient
                satisfaction, or value-based purchasing for CMHCs or for outpatient
                hospital-based PHPs. To reiterate, sections 1833(t)(2) and 1833(t)(9)
                of the Act set forth the
                [[Page 86077]]
                requirements for establishing and adjusting OPPS payment rates, which
                are based on costs, and which include PHP payment rates. We note that
                section 1833(t)(17) of the Act authorizes the Hospital Outpatient
                Quality Reporting (OQR) Program, which applies a payment reduction to
                subsection (d) hospitals that fail to meet program requirements. In the
                CY 2015 OPPS/ASC proposed rule (79 FR 41040), we considered future
                inclusion of, and requested comments on, the following quality measures
                addressing PHP issues that would apply in the hospital outpatient
                setting: (1) 30-Day Readmission; (2) Group Therapy; and (3) No
                Individual Therapy. We refer readers to the CY 2015 OPPS/ASC final rule
                with comment period (79 FR 66957 through 66958) for a more detailed
                discussion of PHP measures considered for inclusion in the Hospital OQR
                Program in future years, and of the comments received as a result of
                the solicitation. CMS also adopted the OAS CAHPS survey in the Hospital
                OQR Program, beginning with CY 2020 payment determination (2018 data
                collection) (82 FR 52572 through 52573); however, implementation was
                delayed until further action in future rulemaking to ensure that the
                survey measures appropriately account for patient response rates, both
                aggregate and by survey administration method; reaffirm the reliability
                of national implementation of OAS CAHPS Survey data; and appropriately
                account for the burden associated with administering the survey in the
                outpatient setting of care.
                 However, the Hospital OQR Program does not apply to CMHCs, and
                there are no quality measures applied to CMHCs.
                 After careful consideration of the comments and updated data, we
                are finalizing our proposal to use the CY 2021 CMHC APC geometric mean
                per diem cost calculated in accordance with our existing methodology.
                Because the final calculated CMHC geometric mean per diem cost for this
                final rule with comment period is substantially higher than the cost
                floor, we believe that the final calculated geometric mean per diem
                cost for CMHCs will effectively support access to partial
                hospitalization services and PHPs. Therefore, the data no longer
                supports the need to finalize a cost floor at this time. In response to
                the concerns raised by several commenters, we will continue to look for
                ways to further mitigate payment fluctuations and protect beneficiary
                access to PHP services. The final CY 2021 CMHC geometric mean per diem
                cost is $136.14.
                b. Hospital-Based PHP Data Preparation: Data Trims and Exclusions
                 For this CY 2021 final rule, we prepared data consistent with our
                policies as described in the CY 2016 OPPS/ASC final rule with comment
                period (80 FR 70463 through 70465) for hospital-based PHP providers,
                which is similar to that used for CMHCs. The CY 2019 PHP claims
                included data for 449 hospital-based PHP providers for our calculations
                in this CY 2021 OPPS/ASC proposed rule.
                 Consistent with our policies as stated in the CY 2016 OPPS/ASC
                final rule with comment period (80 FR 70463 through 70465), we prepared
                the data by applying trims and data exclusions. We applied a trim on
                hospital service days for hospital-based PHP providers with a CCR
                greater than 5 at the cost center level. To be clear, the CCR greater
                than 5 trim is a service day-level trim in contrast to the CMHC 2 standard deviation trim, which is a provider-level trim.
                Applying this CCR greater than 5 trim removed affected service days
                from one hospital-based PHP provider from our final ratesetting.
                However, 100 percent of the service days for this hospital-based PHP
                provider had at least one service associated with a CCR greater than 5,
                so the trim removed this provider entirely from our final ratesetting.
                In addition, 68 hospital-based PHPs were removed for having no days
                with PHP payment. Two hospital-based PHPs were removed because none of
                their days included PHP-allowable HCPCS codes. No hospital-based PHPs
                were removed for missing wage index data, and a single hospital-based
                PHP was removed by the OPPS 3 standard deviation trim on
                costs per day. (We refer readers to the OPPS Claims Accounting
                Document, available online at https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Downloads/CMS-1717-P-2020-OPPS-Claims-Accounting.pdf.
                 Overall, we removed 72 hospital-based PHP providers [(1 with all
                service days having a CCR greater than 5) + (68 with no PHP payment) +
                (2 with no PHP-allowable HCPCS codes) + (1 provider with geometric mean
                costs per day outside the 3 SD limits)], resulting in 377
                (449 total - 72 excluded) hospital-based PHP providers in the data used
                for calculating ratesetting. In addition, 6 hospital-based PHP
                providers were defaulted to their overall hospital ancillary CCRs due
                to outlier cost center CCR values.
                 After completing these data preparation steps, we calculated the
                final CY 2021 geometric mean per diem cost for hospital-based PHP APC
                5863 for hospital-based partial hospitalization services by following
                the methodology described in the CY 2016 OPPS/ASC final rule with
                comment period (80 FR 70464 through 70465) and modified in the CY 2017
                OPPS/ASC final rule with comment period (81 FR 79687 and 79691).\94\
                The calculated CY 2021 hospital-based PHP APC geometric mean per diem
                cost for hospital-based PHP providers that provide three or more
                services per service day (hospital-based PHP APC 5863) is $253.76,
                which is an increase of 8.7 percent from $233.52 calculated last year
                for CY 2020 ratesetting (84 FR 61344 through 61348). We believe that a
                hospital-based PHP APC geometric mean per diem cost of $253.76 best
                supports ongoing access to hospital-based PHPs.
                ---------------------------------------------------------------------------
                 \94\ Each revenue code on the hospital-based PHP claim must have
                a HCPCS code and charge associated with it. We multiply each claim
                service line's charges by the hospital's department-level CCR; in CY
                2020 and subsequent years, that CCR is determined by using the PHP-
                only revenue-code-to-cost-center crosswalk. Only the claims service
                lines containing PHP-allowable HCPCS codes and PHP-allowable revenue
                codes from the hospital-based PHP claims remaining after trimming
                are retained for hospital-based PHP cost determination. The costs,
                payments, and service units for all service lines occurring on the
                same service date, by the same provider, and for the same
                beneficiary are summed. Hospital-based PHP service days must have
                three or more services provided to be assigned to hospital-based PHP
                APC 5863. The final geometric mean per diem cost for hospital-based
                PHP APC 5863 is calculated by taking the nth root of the product of
                n numbers, for days where three or more services were provided.
                Hospital-based PHP service days with costs 3 standard
                deviations from the geometric mean costs within APC 5863 are deleted
                and removed from modeling. The remaining hospital-based PHP service
                days are used to calculate the final geometric mean per diem cost
                for hospital-based PHP APC 5863.
                ---------------------------------------------------------------------------
                 In the proposed rule (85 FR 48902) we stated that we believe access
                is better supported when the geometric mean per diem cost does not
                fluctuate greatly. In addition, while the hospital-based PHP APC 5863
                is described as providing payment for the cost of three or more
                services per day (81 FR 79680), 89.1 percent of hospital-based PHP paid
                service days in CY 2019 were for providing four or more services per
                day. To be eligible for a PHP, a patient must need at least 20 hours of
                therapeutic services per week, as evidenced in the patient's plan of
                care (42 CFR 410.43(c)(1)). To meet those patient needs, most PHP paid
                service days provide four or more services (we refer readers to Table
                45--Percentage of PHP Days by Service Unit Frequency in this final
                rule). Therefore, the hospital-based PHP APC 5863 is actually heavily
                weighted to the cost of providing four or more services. The per diem
                costs for hospital-based PHP APC 5863 have been
                [[Page 86078]]
                calculated as $213.14, $208.09, and $222.76 for CY 2017 (81 FR 79691),
                CY 2018 (82 FR 59378), and CY 2019 (83 FR 58991), respectively.
                 As we noted for CMHCs above, we likewise do not believe that it is
                likely that the cost of providing hospital-based PHP services would
                suddenly decline when costs generally increase over time. In order to
                address concerns about potential fluctuations, which we believed could
                be influenced by data from a small number of providers with low service
                costs per day, we proposed to use the CY 2021 hospital-based PHP APC
                geometric mean per diem cost, calculated in accordance with our
                existing methodology, but with a cost floor equal to the floor for
                hospital-based providers of $222.76 calculated last year for CY 2020
                ratesetting (84 FR 61344 through 61345), as the basis for developing
                the CY 2021 hospital-based PHP APC per diem rate. As part of this
                proposal, we proposed that we would use the most recent updated claims
                and cost data to calculate CY 2021 geometric mean per diem costs, just
                as we did for CMHCs. We further proposed that the established hospital-
                based geometric mean per diem cost floor of $222.76 be extended to CY
                2021 and subsequent years and that if the calculated geometric mean per
                diem cost for a given year is below the floor, then the geometric mean
                per diem cost that would be used for ratesetting in that year would be
                equal to the geometric mean per diem cost floor of $222.76. We stated
                we believed using the CY 2020 hospital-based PHP per diem cost floor as
                the floor for CY 2021 is appropriate because it is based on very recent
                hospital-based PHP claims and cost data and would help to protect
                provider access by preventing wide fluctuation in the per diem costs
                for hospital-based APC 5863.
                 While the proposed cost floor would protect hospital-based PHPs if
                the CY 2021 calculated hospital-based PHP APC geometric mean per diem
                cost were less than $222.76, the calculated hospital-based PHP
                geometric mean per diem cost of $243.94 was greater than the floor, and
                therefore, we proposed this calculated CY 2021 cost for hospital-based
                PHPs.
                 For the CY 2021 proposed rule, we also considered a 3-year
                collective PHP geometric mean per diem cost for each provider type
                calculated using the cost data from the three most recent years, that
                is, the final cost data from CY 2017 and CY 2018, along with the latest
                available cost data from CY 2019. We also considered a 4-year
                collective PHP geometric mean per diem cost for each provider type
                calculated using the cost data from the four most recent years, which
                is the final cost data from CY 2016, CY 2017, and CY 2018, along with
                the latest available cost data from CY 2019. We did not ultimately
                propose either of these methodologies, and we did not receive any
                comments on these methodologies. Further discussion of these
                alternatives is found in the CY 2021 OPPS proposed rule (85 FR 48904).
                 In summary, we are finalizing our proposal to use the most recent
                updated claims and cost data to calculate CY 2021 geometric mean per
                diem costs, just as we are for CMHCs in the section above. Because the
                final calculated CY 2021 hospital-based PHP APC geometric mean per diem
                cost is significantly higher than the proposed floor, we believe that
                the final calculated geometric mean per diem cost for hospital-based
                PHPs will effectively support access to partial hospitalization
                services. The data no longer supports the need to finalize a cost floor
                at this time, and therefore, we are not finalizing our proposal to
                extend the established hospital-based geometric mean per diem cost
                floor of $222.76 to CY 2021 and subsequent years. The final CY 2021
                hospital-based PHP geometric mean per diem cost is $253.76. We refer
                readers to section XXIV of this CY 2021 OPPS/ASC final rule with
                comment period for a discussion of payment impacts and the budget
                neutrality adjustment for OPPS rates.
                 We received 8 comments that addressed hospital-based PHP
                ratesetting, which are summarized as follows:
                 Comment: Nearly all commenters supported our proposed increase to
                the hospital-based PHP payment rate and the efforts by CMS to mitigate
                fluctuations in hospital-based PHP payments and help protect
                beneficiary access to PHP services. However, several commenters
                expressed concern that despite the modest, occasional rate increases
                proposed and finalized in recent years, the results of the proposed PHP
                ratesetting methodology are contrary to CMS's efforts to protect
                access. Several commenters expressed concern about the decline in the
                number of hospital-based PHPs and the effect that further declines
                would have on beneficiary access to care. Five of these commenters
                stated that the current payment methodology has resulted in reductions
                in provider access rather than protection of access. One commenter
                suggested that CMS consider incorporating an annual adjustment to the
                cost floor in order to ensure that it reflects updated cost information
                and continues to help minimize the impact of significant changes in the
                median costs.
                 Response: We thank the commenters for their support, and we also
                share the commenters' concerns about the decline in the number of PHPs
                and the effect on access. However, as we stated above, it does not
                directly follow that declining per diem payment rates alone have caused
                the decline in the number of PHPs. As we have noted in prior rulemaking
                (76 FR 74350 and 79 FR 66906), the closure of PHPs may be due to a
                number of reasons, such as business management or marketing decisions,
                competition, oversaturation of certain geographic areas, and federal
                and state fraud and abuse efforts, among others. Our goal is to ensure
                accurate and reasonable payment rates for PHP services that protect
                access to both provider types, so beneficiaries have choices regarding
                where to receive treatment. After reviewing comments and updated costs,
                for CY 2021, we are finalizing the CY 2021 hospital-based PHP geometric
                mean per diem cost as $253.76, which is above the cost floor amount and
                based on updated cost and claims data. We believe this calculated
                geometric mean per diem cost will support access to hospital-based PHP
                services. At this time we are not finalizing our proposal to extend the
                cost floor for CY 2021 or subsequent years. Given the hospital-based
                PHP geometric mean per diem cost is $253.76, which is above the cost
                floor, we do not believe our proposal for a cost floor is necessary for
                CY 2021 and do not believe it is appropriate to apply this cost floor
                for subsequent years; in response to the concerns raised by several
                commenters, we will continue evaluate the effects of our policies and
                analyze the latest available cost and claims data to look for ways to
                further mitigate payment fluctuations and protect beneficiary access to
                PHP services. We appreciate the commenters' suggestions, and will take
                them into consideration as we explore future policies.
                 We also recognize that as the number of providers decreases, the
                relative share of PHP days furnished by large providers can increase,
                such that large providers' costs more strongly influence the
                ratesetting calculations. We are regularly evaluating our rate setting
                methodology to ensure that it is as accurate as possible, that it
                captures provider cost data fully, and that it protects access to PHP
                services. However, our rate setting methodology must comply with
                requirements at sections 1833(t)(2) and 1833(t)(9) of the Act, and
                depends heavily on provider-
                [[Page 86079]]
                reported costs. We strongly encourage hospitals to review cost
                reporting instructions to be sure they are reporting their costs
                correctly. These instructions are available in chapter 40 of the
                Provider Reimbursement Manual, Part 2, available on the CMS website at
                https://www.cms.gov/Regulations-andGuidance/Guidance/Manuals/PaperBased-Manuals.html. We also refer readers to section VIII.B.2.a.
                for a similar comment and response related to CMHCs.
                 Comment: Three commenters highlighted the importance of PHP
                services in the current environment and noted that the need for mental
                health services in general has increased.
                 Response: We appreciate the work PHPs do to care for a particularly
                vulnerable population with serious mental illnesses and believe that
                having PHPs available to beneficiaries helps prevent patient recidivism
                and inpatient psychiatric admissions, and we recognize the particular
                importance of these programs in the current environment. We believe it
                is crucial to ensure that providers receive accurate payment in order
                to provide these necessary services to the PHP population. Based on the
                latest data, the geometric mean per diem cost for hospital-based PHPs
                is significantly higher than the cost floor that we proposed for CY
                2021, and therefore the data does not support finalizing floor at this
                time in this CY 2021 OPPS/ASC final rule.
                 Comment: One commenter requested that CMS to take into account for
                future rulemaking the effects that the COVID-19 PHE and the subsequent
                conversion to virtual care may have on PHP services and the payment
                methodology for such services.
                 Response: As mentioned earlier, we will continue to explore policy
                options for strengthening the PHP benefit and increasing access to the
                valuable services provided by CMHCs as well as by hospital-based PHPs
                with particular attention to effects of this PHE. As part of that
                process, we regularly review our methodology to ensure that it is
                appropriately capturing the cost of care reported by providers.
                 Comment: One commenter suggested that CMS use value-based
                purchasing for paying hospital-based PHPs instead of a cost-based
                system stating that rewarding providers for higher-quality care, as
                measured by selected standards is a better way to improve the quality
                of any service. Other commenters recommended that CMS reconsider its
                policy positions on PHP services and look for ways to rebuild these
                services, suggesting that CMS base PHP reimbursement on incentives
                determined by documented productivity results. These commenters
                suggested we consider Measurement-based Care and Patient Satisfaction.
                 Response: We believe ``measurement-based care'' that the commenters
                cited refers to administering a standardized instrument to measure some
                aspect of patient symptoms when he or she begins and ends receiving PHP
                services. This type of measure could inform clinical decision-making
                and quality improvement activities at minimum, but results could
                theoretically be used to adjust payment. We also believe that the
                commenters are asking if CMS could administer patient satisfaction
                surveys and then reward high-performing PHPs. We responded to a similar
                public comment in the CY 2016 OPPS/ASC final rule with comment period
                (80 FR 70462) and refer readers to a summary of that comment and our
                response. Currently, there is no statutory language authorizing
                incentive payment methodology based on productivity results, patient
                satisfaction, or value-based purchasing for CMHCs or for outpatient
                hospital-based PHPs. To reiterate, sections 1833(t)(2) and 1833(t)(9)
                of the Act set forth the requirements for establishing and adjusting
                OPPS payment rates, which are based on costs, and which include PHP
                payment rates. We note that section 1833(t)(17) of the Act authorizes
                the Hospital OQR Program, which applies a payment reduction to
                subsection (d) hospitals that fail to meet program requirements. In the
                CY 2015 OPPS/ASC proposed rule (79 FR 41040), we considered future
                inclusion of, and requested comments on, the following quality measures
                addressing PHP issues that would apply in the hospital outpatient
                setting: (1) 30-Day Readmission; (2) Group Therapy; and (3) No
                Individual Therapy. We refer readers to the CY 2015 OPPS/ASC final rule
                with comment period (79 FR 66957 through 66958) for a more detailed
                discussion of PHP measures considered for inclusion in the Hospital OQR
                Program in future years, and of the comments received as a result of
                the solicitation. CMS also adopted the OAS CAHPS survey in the Hospital
                OQR Program, beginning with CY 2020 payment determination (2018 data
                collection) (82 FR 52572 through 52573); however, implementation was
                delayed until further action in future rulemaking to ensure that the
                survey measures appropriately account for patient response rates, both
                aggregate and by survey administration method; reaffirm the reliability
                of national implementation of OAS CAHPS Survey data; and appropriately
                account for the burden associated with administering the survey in the
                outpatient setting of care.
                 After careful consideration of all the comments on the proposed
                rule and updated data, we used the most recent updated claims and cost
                data to calculate CY 2021 geometric mean per diem costs in this CY 2021
                OPPS/ASC final rule with comment period. The final calculated geometric
                mean per diem costs for CY 2021 are substantially higher than the
                proposed cost floors for both CMHCs and hospital-based PHPs. We believe
                that the final calculated geometric mean per diem costs for CMHCs and
                hospital-based PHPs will effectively protect access to partial
                hospitalization services. Therefore, the data no longer supports the
                need to finalize either the proposed CMHC or hospital-based PHP cost
                floor at this time. In response to the concerns raised by several
                commenters, we will continue to look for ways to further mitigate
                payment fluctuations and protect beneficiary access to PHP services.
                The final CY 2021 hospital-based PHP geometric mean per diem cost is
                $253.76.
                 The final CY 2021 PHP geometric mean per diem costs are shown in
                Table 43 and are used to derive the final CY 2021 PHP APC per diem
                rates for CMHCs and hospital-based PHPs. The final CY 2021 PHP APC per
                diem rates are included in Addendum A to the CY 2021 OPPS/ASC proposed
                rule (which is available on our website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices.html).\95\
                ---------------------------------------------------------------------------
                 \95\ As discussed in section XX. of this CY 2021 OPPS/ASC final
                rule, OPPS APC geometric mean per diem costs (including PHP APC
                geometric mean per diem costs) are divided by the geometric mean per
                diem costs for APC 5012 (Clinic Visits and Related Services) to
                calculate each PHP APC's unscaled relative payment weight. An
                unscaled relative payment weight is one that is not yet adjusted for
                budget neutrality. Budget neutrality is required under section
                1833(t)(9)(B) of the Act, and ensures that the estimated aggregate
                weight under the OPPS for a calendar year is neither greater than
                nor less than the estimated aggregate weight that would have been
                made without the changes. To adjust for budget neutrality (that is,
                to scale the weights), we compare the estimated aggregated weight
                using the scaled relative payment weights from the previous calendar
                year at issue. We refer readers to the ratesetting procedures
                described in Part 2 of the OPPS Claims Accounting narrative and in
                section II. of the CY 2021 OPPS/ASC proposed rule for more
                information on scaling the weights, and for details on the final
                steps of the process that leads to final PHP APC per diem payment
                rates. The OPPS Claims Accounting narrative is available on the CMS
                website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices.html.
                ---------------------------------------------------------------------------
                [[Page 86080]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.069
                3. PHP Service Utilization Updates
                a. Provision of Individual Therapy
                 In the CY 2016 OPPS/ASC final rule with comment period (81 FR 79684
                through 79685), we expressed concern over the low frequency of
                individual therapy provided to beneficiaries. The CY 2019 claims data
                used for the CY 2021 OPPS/ASC proposed rule revealed some changes in
                the provision of individual therapy compared to CY 2015, CY 2016, CY
                2017, and CY 2018 claims data as shown in the Table 44.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.070
                 As shown in Table 44, the CY 2019 claims show that CMHCs have
                slightly increased the provision of individual therapy on days with
                four or more services, compared to CY 2018 claims. However, on CMHC
                days with three services, the provision of individual therapy decreased
                sharply from the prior year CY 2018. This appears to follow a downward
                trend which started in CY 2016 and has continued through CY 2019. In
                comparing CY 2018 to CY 2019, we see that for CMHCs the provision of 3-
                service days also sharply increased (this increase is shown in Table 45
                in subsection b). The net effect of these two changes is that for all
                CMHC days with three or more services, the provision of individual
                therapy decreased from 4.4 percent in CY 2018 to 4.2 percent in CY
                2019. We are concerned by this decrease in the provision of individual
                therapy among CMHCs from CY 2018, and will continue to monitor this
                trend. As we stated in the CY 2017 final rule with comment period (81
                FR 79684 through 79685), the PHP is intensive in nature, and we believe
                that appropriate treatment for PHP patients includes individual
                therapy. We continue to encourage providers to examine their provision
                of individual therapy to PHP patients to ensure that patients are
                receiving all of the services that they may need.
                 For hospital-based providers, the CY 2019 claims show that the
                provision of individual therapy has slightly decreased on days with
                only 3 services and remained the same on days with four or more
                services. These very small decreases correspond with a modest increase
                of less than one tenth of one percent in the provision of individual
                therapy on all days with three or more services, comparable with
                fluctuations in prior years.
                b. Provision of 3-Service Days
                 In the CY 2018 OPPS/ASC final rule with comment period (82 FR
                59378), we stated that we are aware that our single-tier payment policy
                may influence a change in service provision because providers are able
                to obtain payment that is heavily weighted to the cost of providing
                four or more services when they provide only 3 services. We indicated
                that we are interested in ensuring that providers furnish an
                appropriate number of services to beneficiaries enrolled in PHPs.
                Therefore, with the CY 2017 implementation of CMHC APC 5853 and
                hospital-based PHP APC 5863 for
                [[Page 86081]]
                providing 3 or more PHP services per day, we are continuing to monitor
                utilization of days with only 3 PHP services.
                 For the CY 2021 OPPS/ASC proposed rule, we used the CY 2019 claims
                data. Table 45 shows the utilization findings based on the 2019 claims
                data.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.071
                 As shown in Table 45, the CY 2019 claims data used for proposed
                rule show that for CMHCs, utilization of 3 service days is increasing
                compared to the 3 prior claim years, whereas it is decreasing for
                hospital-based providers. Compared to CY 2018, in CY 2019 hospital-
                based PHPs provided fewer days with three services only, more days with
                four services only, and fewer days with five or more services. Compared
                to CY 2018, in CY 2019 CMHCs provided substantially more days with
                three services, fewer days with four services, and more days with five
                or more services.
                 The CY 2017 data were the first year of claims data to reflect the
                change to the single-tier PHP APCs. Since that time, we have observed a
                steady increase in the percentage of CMHC days with three services
                only. We are concerned by this increase, because as noted below, the
                intent of the PHP is for three-service days to be the exception, rather
                than the norm. As we noted in the CY 2017 OPPS/ASC final rule with
                comment period (81 FR 79685), we will continue to monitor the provision
                of days with only three services, particularly now that the single-tier
                PHP APCs 5853 and 5863 are established for providing three or more
                services per day for CMHCs and hospital-based PHPs, respectively.
                 It is important to reiterate our expectation that days with only
                three services are meant to be an exception and not the typical PHP
                day. In the CY 2009 OPPS/ASC final rule with comment period (73 FR
                68694), we clearly stated that we consider the acceptable minimum units
                of PHP services required in a PHP day to be 3 and explained that it was
                never our intention that three units of service represent the number of
                services to be provided in a typical PHP day. PHP is furnished in lieu
                of inpatient psychiatric hospitalization and is intended to be more
                intensive than a half-day program. We further indicated that a typical
                PHP day should generally consist of 5 to 6 units of service (73 FR
                68689). We explained that days with only three units of services may be
                appropriate to bill in certain limited circumstances, such as when a
                patient might need to leave early for a medical appointment and,
                therefore, would be unable to complete a full day of PHP treatment. At
                that time, we noted that if a PHP were to only provide days with three
                services, it would be difficult for patients to meet the eligibility
                requirement in 42 CFR 410.43(c)(1) that patients must require a minimum
                of 20 hours per week of therapeutic services as evidenced in their plan
                of care (73 FR 68689).
                 The following is summary of the comments we received and our
                responses to those comments.
                 Comment: Four commenters noted that the data in Table 45 (Table 30
                of the CY 2021 OPPS/ASC proposed rule) demonstrate commitment by PHPs
                to comply with and exceed the 20-hour rule. These commenters noted that
                the vast majority of claim days for CMHCs and hospital-based PHPs have
                4 or more services provided. The commenters noted that PHPs are
                voluntary, and that they cannot force patients to attend every day.
                They also noted that the typical patient profile includes behaviors
                that work against attendance and full daily participation. In addition,
                the commenters wrote that there are other challenges to providing 20
                hours of services per week that are beyond providers' control, such as
                holidays, weather, and other medical appointments.
                 Response: We appreciate that most PHP days include 4 or more
                services being provided. The updated data for this final rule with
                comment period showed an uptick in the percentage of 3-service days
                among CMHCs, but we also note that there is an increase in the
                percentage of days with 5 or more services. We will continue to monitor
                the data over time. The ``20-hour rule'' the commenters mentioned is
                from our regulations at 42 CFR 410.43(c) (discussed at 73 FR 68694 to
                68695), which require that eligible PHP patients need at least 20 hours
                of therapeutic services per week, as evidenced in their plan of care.
                PHPs are intended to be intensive programs that are provided in lieu of
                inpatient hospitalization. We appreciate the efforts providers have
                [[Page 86082]]
                made to increase beneficiary attendance, and also recognize the
                provider concerns about circumstances beyond their control which can
                affect the number of hours of services provided each week. We did not
                make any proposals related to the 20-hour requirement, and are
                continuing to monitor the claims data regarding the hours per week of
                services provided, sending providers informational messaging without
                affecting payment.
                C. Outlier Policy for CMHCs
                 For CY 2021, we proposed to continue to calculate the CMHC outlier
                percentage, cutoff point and percentage payment amount, outlier
                reconciliation, outlier payment cap, and fixed-dollar threshold
                according to previously established policies. These topics are
                discussed in more detail. We refer readers to section II.G.1 of this CY
                2021 OPPS/ASC final rule with comment period for our general policies
                for hospital outpatient outlier payments.
                 We did not receive any public comments on our proposal, and are
                finalizing it as proposed.
                1. Background
                 As discussed in the CY 2004 OPPS final rule with comment period (68
                FR 63469 through 63470), we noted a significant difference in the
                amount of outlier payments made to hospitals and CMHCs for PHP
                services. Given the difference in PHP charges between hospitals and
                CMHCs, we did not believe it was appropriate to make outlier payments
                to CMHCs using the outlier percentage target amount and threshold
                established for hospitals. Therefore, beginning in CY 2004, we created
                a separate outlier policy specific to the estimated costs and OPPS
                payments provided to CMHCs. We designated a portion of the estimated
                OPPS outlier threshold specifically for CMHCs, consistent with the
                percentage of projected payments to CMHCs under the OPPS each year,
                excluding outlier payments, and established a separate outlier
                threshold for CMHCs. This separate outlier threshold for CMHCs resulted
                in $1.8 million in outlier payments to CMHCs in CY 2004 and $0.5
                million in outlier payments to CMHCs in CY 2005 (82 FR 59381). In
                contrast, in CY 2003, more than $30 million was paid to CMHCs in
                outlier payments (82 FR 59381).
                2. CMHC Outlier Percentage
                 In the CY 2018 OPPS/ASC final rule with comment period (82 FR 59267
                through 59268), we described the current outlier policy for hospital
                outpatient payments and CMHCs. We note that we also discussed our
                outlier policy for CMHCs in more detail in section VIII.C. of that same
                final rule (82 FR 59381). We set our projected target for all OPPS
                aggregate outlier payments at 1.0 percent of the estimated aggregate
                total payments under the OPPS (82 FR 59267). This same policy was also
                reiterated in the CY 2019 OPPS/ASC final rule with comment period (83
                FR 58996). We estimate CMHC per diem payments and outlier payments by
                using the most recent available utilization and charges from CMHC
                claims, updated CCRs, and the updated payment rate for APC 5853. For
                increased transparency, we are providing a more detailed explanation of
                the existing calculation process for determining the CMHC outlier
                percentages. We proposed to continue to calculate the CMHC outlier
                percentage according to previously established policies, and we did not
                propose any changes to our current methodology for calculating the CMHC
                outlier percentage for CY 2021. To calculate the CMHC outlier
                percentage, we followed three steps:
                 Step 1: We multiplied the OPPS outlier threshold, which is
                1.0 percent, by the total estimated OPPS Medicare payments (before
                outliers) for the prospective year to calculate the estimated total
                OPPS outlier payments: (0.01 x Estimated Total OPPS Payments) =
                Estimated Total OPPS Outlier Payments.
                 Step 2: We estimated CMHC outlier payments by taking each
                provider's estimated costs (based on their allowable charges multiplied
                by the provider's CCR) minus each provider's estimated CMHC outlier
                multiplier threshold (we refer readers to section VIII.C.3. of the CY
                2021 OPPS/ASC proposed rule). That threshold is determined by
                multiplying the provider's estimated paid days by 3.4 times the CMHC
                PHP APC payment rate. If the provider's costs exceeded the threshold,
                we multiplied that excess by 50 percent, as described in section
                VIII.C.3. of the CY 2021 OPPS/ASC proposed rule, to determine the
                estimated outlier payments for that provider. CMHC outlier payments are
                capped at 8 percent of the provider's estimated total per diem payments
                (including the beneficiary's copayment), as described in section
                VIII.C.5. of the CY 2021 OPPS/ASC proposed rule, so any provider's
                costs that exceed the CMHC outlier cap will have its payments adjusted
                downward. After accounting for the CMHC outlier cap, we summed all of
                the estimated outlier payments to determine the estimated total CMHC
                outlier payments.
                 (Each Provider's Estimated Costs--Each Provider's Estimated
                Multiplier Threshold) = A. If A is greater than 0, then (A x 0.50) =
                Estimated CMHC Outlier Payment (before cap) = B. If B is greater than
                (0.08 x Provider's Total Estimated Per Diem Payments), then cap-
                adjusted B = (0.08 x Provider's Total Estimated Per Diem Payments);
                otherwise, B = B. Sum (B or cap-adjusted B) for Each Provider = Total
                CMHC Outlier Payments.
                 Step 3: We determined the percentage of all OPPS outlier
                payments that CMHCs represent by dividing the estimated CMHC outlier
                payments from Step 2 by the total OPPS outlier payments from Step 1:
                 (Estimated CMHC Outlier Payments/Total OPPS Outlier Payments).
                 In CY 2019, we designated approximately 0.01 percent of that
                estimated 1.0 percent hospital outpatient outlier threshold for CMHCs
                (83 FR 58996), based on this methodology. For CY 2021, we proposed to
                continue to use the same methodology as CY 2020. Therefore, based on
                our CY 2021 payment estimates, CMHCs are projected to receive 0.02
                percent of total hospital outpatient payments in CY 2021, excluding
                outlier payments. We proposed to designate approximately less than 0.01
                percent of the estimated 1.0 percent hospital outpatient outlier
                threshold for CMHCs. This percentage is based upon the formula given in
                Step 3.
                 We did not receive any public comments on this proposal, and are
                finalizing our proposal as proposed.
                3. Cutoff Point and Percentage Payment Amount
                 As described in the CY 2018 OPPS/ASC final rule with comment period
                (82 FR 59381), our policy has been to pay CMHCs for outliers if the
                estimated cost of the day exceeds a cutoff point. In CY 2006, we set
                the cutoff point for outlier payments at 3.4 times the highest CMHC PHP
                APC payment rate implemented for that calendar year (70 FR 68551). For
                CY 2018, the highest CMHC PHP APC payment rate is the payment rate for
                CMHC PHP APC 5853. In addition, in CY 2002, the final OPPS outlier
                payment percentage for costs above the multiplier threshold was set at
                50 percent (66 FR 59889). In CY 2018, we continued to apply the same 50
                percent outlier payment percentage that applies to hospitals to CMHCs
                and continued to use the existing cutoff point (82 FR 59381).
                Therefore, for CY 2018, we continued to pay for partial hospitalization
                services that exceeded 3.4 times the CMHC PHP APC payment rate at 50
                percent of the amount of
                [[Page 86083]]
                CMHC PHP APC geometric mean per diem costs over the cutoff point. For
                example, for CY 2018, if a CMHC's cost for partial hospitalization
                services paid under CMHC PHP APC 5853 exceeds 3.4 times the CY 2018
                payment rate for CMHC PHP APC 5853, the outlier payment would be
                calculated as 50 percent of the amount by which the cost exceeds 3.4
                times the CY 2018 payment rate for CMHC PHP APC 5853 [0.50 x (CMHC Cost
                - (3.4 x APC 5853 rate))]. This same policy was also reiterated in the
                CY 2019 OPPS/ASC final rule with comment period (83 FR 58996 through
                58997) and the CY 2020 OPPS/ASC final rule with comment period (84 FR
                61351). For CY 2021, we proposed to continue to pay for partial
                hospitalization services that exceed 3.4 times the proposed CMHC PHP
                APC payment rate at 50 percent of the CMHC PHP APC geometric mean per
                diem costs over the cutoff point. That is, for CY 2021, if a CMHC's
                cost for partial hospitalization services paid under CMHC PHP APC 5853
                exceeds 3.4 times the payment rate for CMHC APC 5853, the outlier
                payment will be calculated as [0.50 x (CMHC Cost - (3.4 x APC 5853
                rate))].
                 We did not receive any public comments on this proposal, and are
                finalizing our proposal as proposed.
                4. Outlier Reconciliation
                 In the CY 2009 OPPS/ASC final rule with comment period (73 FR 68594
                through 68599), we established an outlier reconciliation policy to
                address charging aberrations related to OPPS outlier payments. We
                addressed vulnerabilities in the OPPS outlier payment system that lead
                to differences between billed charges and charges included in the
                overall CCR, which are used to estimate cost and would apply to all
                hospitals and CMHCs paid under the OPPS. We initiated steps to ensure
                that outlier payments appropriately account for the financial risk when
                providing an extraordinarily costly and complex service, but are only
                being made for services that legitimately qualify for the additional
                payment.
                 For a comprehensive description of outlier reconciliation, we refer
                readers to the CY 2019 OPPS/ASC final rules with comment period (83 FR
                58874 through 58875 and 81 FR 79678 through 79680).
                 We proposed to continue these policies for partial hospitalization
                services provided through PHPs for CY 2021. The current outlier
                reconciliation policy requires that providers whose outlier payments
                meet a specified threshold (currently $500,000 for hospitals and any
                outlier payments for CMHCs) and whose overall ancillary CCRs change by
                plus or minus 10 percentage points or more, are subject to outlier
                reconciliation, pending approval of the CMS Central Office and Regional
                Office (73 FR 68596 through 68599). The policy also includes provisions
                related to CCRs and to calculating the time value of money for
                reconciled outlier payments due to or due from Medicare, as detailed in
                the CY 2009 OPPS/ASC final rule with comment period and in the Medicare
                Claims Processing Manual (73 FR 68595 through 68599 and Medicare Claims
                Processing internet Only Manual, Chapter 4, Section 10.7.2 and its
                subsections, available online at: https://www.cms.gov/Regulations-and-Guidance/Guidance/Manuals/Downloads/clm104c04.pdf).
                 We did not receive any public comments on this proposal, and are
                finalizing our proposal as proposed.
                5. Outlier Payment Cap
                 In the CY 2017 OPPS/ASC final rule with comment period, we
                implemented a CMHC outlier payment cap to be applied at the provider
                level, such that in any given year, an individual CMHC will receive no
                more than a set percentage of its CMHC total per diem payments in
                outlier payments (81 FR 79692 through 79695). We finalized the CMHC
                outlier payment cap to be set at 8 percent of the CMHC's total per diem
                payments (81 FR 79694 through 79695). This outlier payment cap only
                affects CMHCs, it does not affect other provider types (that is,
                hospital-based PHPs), and is in addition to and separate from the
                current outlier policy and reconciliation policy in effect. In the CY
                2020 OPPS/ASC final rule with comment period (84 FR 61351), we
                finalized a proposal to continue this policy in CY 2020 and subsequent
                years.
                 For CY 2021, we proposed to continue to apply the 8 percent CMHC
                outlier payment cap to the CMHC's total per diem payments. We did not
                receive any public comments on this proposal, and are finalizing our
                proposal as proposed.
                6. Fixed-Dollar Threshold
                 In the CY 2018 OPPS/ASC final rule with comment period (82 FR 59267
                through 59268), for the hospital outpatient outlier payment policy, we
                set a fixed-dollar threshold in addition to an APC multiplier
                threshold. Fixed-dollar thresholds are typically used to drive outlier
                payments for very costly items or services, such as cardiac pacemaker
                insertions. CMHC PHP APC 5853 is the only APC for which CMHCs may
                receive payment under the OPPS, and is for providing a defined set of
                services that are relatively low cost when compared to other OPPS
                services. Because of the relatively low cost of CMHC services that are
                used to comprise the structure of CMHC PHP APC 5853, it is not
                necessary to also impose a fixed-dollar threshold on CMHCs. Therefore,
                in the CY 2018 OPPS/ASC final rule with comment period, we did not set
                a fixed-dollar threshold for CMHC outlier payments (82 FR 59381). This
                same policy was also reiterated in the CY 2020 OPPS/ASC final rule with
                comment period (84 FR 61351). We proposed to continue this policy for
                CY 2021. We did not receive any public comments on this proposal, and
                are finalizing our proposal as proposed.
                IX. Services That Will Be Paid Only as Inpatient Services
                A. Background
                 We refer readers to the CY 2012 OPPS/ASC final rule with comment
                period (76 FR 74352 through 74353) for a full discussion of our
                longstanding policies for identifying services that are typically
                provided only in an inpatient setting (referred to as the inpatient
                only (IPO) list) and, therefore, that will not be paid by Medicare
                under the OPPS, as well as the criteria we use to review the IPO list
                each year to determine whether or not any services should be removed
                from the list. The complete list of codes that describe services that
                will be paid by Medicare in CY 2021 as inpatient only services is
                included as Addendum E to this CY 2021 OPPS/ASC proposed rule, which is
                available via the internet on the CMS website.\96\
                ---------------------------------------------------------------------------
                 \96\ Note, the IPO list is proposed to be eliminated beginning
                in CY 2021, with all services being removed from the list over the
                course of a three-year transition period. The CY 2020 IPO List can
                be found here: Hospital Outpatient PPS, https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index.
                ---------------------------------------------------------------------------
                B. Proposed Changes to the Inpatient Only (IPO) List
                1. Methodology for Identifying Appropriate Changes to IPO List
                 Currently, there are approximately 1,740 services on the IPO list.
                Under our current policy, we annually review the IPO list to identify
                any services that should be removed from or added to the list based on
                the most recent data and medical evidence available. We have
                established five criteria to determine whether a procedure should be
                removed from the IPO list (65 FR 18455). As noted in the CY 2012 OPPS/
                ASC final rule with comment period (76 FR 74353), we utilize these
                criteria when reviewing services to determine whether
                [[Page 86084]]
                or not they should be removed from the IPO list and assigned to an APC
                group for payment under the OPPS when provided in the hospital
                outpatient setting. We note that a procedure is not required to meet
                all of the established criteria to be removed from the IPO list. The
                criteria include the following:
                 Most outpatient departments are equipped to provide the
                services to the Medicare population.
                 The simplest procedure described by the code may be
                furnished in most outpatient departments.
                 The procedure is related to codes that we have already
                removed from the IPO list.
                 A determination is made that the procedure is being
                furnished in numerous hospitals on an outpatient basis.
                 A determination is made that the procedure can be
                appropriately and safely furnished in an ASC and is on the list of
                approved ASC services or has been proposed by us for addition to the
                ASC list.
                2. CY 2021 Proposal To Eliminate the IPO List
                 The IPO List was established with the implementation of the OPPS in
                the CY 2000 OPPS/ASC final rule with comment period (65 FR 18455).
                Using the authority under section 1833(t)(1)(B)(i) of the Act, the IPO
                List was created to identify services that require inpatient care
                because of the invasive nature of the procedure, the need for at least
                24 hours of postoperative recovery time, or the underlying physical
                condition of the patient who would require the surgery and, therefore,
                the service would not be paid by Medicare under the OPPS. For example,
                the list includes certain surgically invasive services on the brain,
                heart, and abdomen, such as craniotomies, coronary-artery bypass
                grafting, and laparotomies.
                 Since the IPO list was established in 2000, we have stated that
                regardless of how a procedure is classified for purposes of payment, we
                expect that in every case the surgeon and the hospital will assess the
                risk of a procedure or service to the individual patient, taking site
                of service into account, and will act in that patient's best interests
                (65 FR 18456). We have reiterated this sentiment in rulemaking several
                times over the years, including in our discussion of the removal of
                total knee arthroplasty (TKA) from the IPO list in the CY 2018 OPPS/ASC
                final rule with comment period (82 FR 59383) and most recently when we
                discussed removing total hip arthroplasty (THA) from the IPO List in
                the CY 2020 OPPS/ASC final rule with comment period, where we stated
                that the decision regarding the most appropriate care setting for a
                given surgical procedure is a complex medical judgment made by the
                physician based on the beneficiary's individual clinical needs and
                preferences and on the general coverage rules requiring that any
                procedure be reasonable and necessary (84 FR 61354).
                 In previous years, we received several comments from stakeholders
                who believe that we should eliminate the IPO list entirely and instead
                defer to the clinical judgment of physicians for decisions regarding
                site of service. For example, in the CY 2000 final rule with comment
                period, in response to the establishment of the IPO list, commenters
                stated that they believed CMS was making decisions, such as the
                appropriate site of service for a particular medical procedure, that
                should be left to the discretion of surgeons and their patients (65 FR
                18455, 18442). In the CY 2012 OPPS/ASC final rule with comment period,
                a number of commenters suggested that regulations should not supersede
                the physician's level of knowledge and assessment of the patient's
                condition, and that the physician can appropriately determine whether a
                procedure can be performed in a hospital outpatient setting (76 FR
                74354). In the CY 2014 rulemaking, we again noted that some commenters
                requested that the IPO list be eliminated in its entirety (78 FR
                75055). Stakeholders have also commented that the exclusion of services
                from payment under the OPPS is unnecessary and could have an adverse
                effect on advances in surgical care (65 FR 18442). Furthermore, some
                stakeholders have suggested that when a service is removed from the IPO
                list, it creates an expectation among hospitals that the service must
                be furnished in the outpatient setting, regardless of the clinical
                judgment of the physician or needs of the patient.
                 Other stakeholders have supported maintaining the IPO list and
                consider it an important tool to indicate which services are
                appropriate to furnish in the outpatient setting and to ensure that
                Medicare beneficiaries receive quality care. They have agreed that many
                of the procedures that we designated as ``inpatient only'' are
                currently performed appropriately and safely only in the inpatient
                setting (65 FR 18442). Commenters have expressed concerns that without
                the IPO list, patient safety and care quality could decline, and have
                noted the potential for surgical complications in response to allowing
                specific procedures to be paid under the OPPS when performed in the
                outpatient setting for the Medicare population, such as TKA and THA.
                 Stakeholders have also supported the use of the IPO list because
                services included on the IPO list are an exception to the 2-midnight
                rule and as such are considered appropriate for inpatient hospital
                admission and payment under Medicare Part A regardless of the expected
                length of stay and therefore are not subject to medical review by
                Beneficiary and Family- Centered Care-Quality Improvement Organizations
                (BFCC-QIOs) for ``patient status'' (that is, site-of-service). We note
                that in the CY 2020 OPPS/ASC final rule with comment period, we
                finalized a policy to exempt procedures that have been removed from the
                IPO list from certain medical review activities for 2 calendar years
                following their removal from the IPO list. For CY 2021 and subsequent
                years, we proposed to continue this 2-year exemption from site-of-
                service claim denials, BFCC-QIO referrals to Recovery Audit Contractors
                (RACs), and RAC reviews for ``patient status'' for procedures that are
                removed from the IPO list under the OPPS beginning on January 1, 2021.
                We also sought comment on whether a 2-year exemption continues to be
                appropriate, or if a longer or shorter period may be more warranted.
                For more information on these policies please refer to section X.B of
                the CY 2021 OPPS/ASC proposed rule.
                 While we agreed with commenters in previous rulemakings that the
                IPO list was necessary, we stated there are many surgical procedures
                that cannot be safely performed on a typical Medicare beneficiary in
                the hospital outpatient setting, and that it would be inappropriate for
                us to establish payment rates for those services under the OPPS (78 FR
                75055). However, recently we have reconsidered the various stakeholder
                comments requesting that we eliminate the IPO list and reevaluated the
                need for CMS to restrict payment for certain procedures in the hospital
                outpatient setting. For the proposed rule, we concluded that we no
                longer believed there was a need for the IPO list in order to identify
                services that require inpatient care. Instead, we agreed with past
                commenters that the physician should use his or her clinical knowledge
                and judgment, together with consideration of the beneficiary's specific
                needs, to determine whether a procedure can be performed appropriately
                in a hospital outpatient setting or whether inpatient care is required
                for the beneficiary, subject to the general coverage rules requiring
                that any procedure be reasonable and necessary. We believed
                [[Page 86085]]
                that this change would ensure maximum availability of services to
                beneficiaries in the outpatient setting.
                 We also believed that since the IPO list was established, there
                have been significant developments in the practice of medicine that
                have allowed numerous services to be provided safely and effectively in
                the outpatient setting. We acknowledged in the CY 2000 OPPS/ASC final
                rule with comment period that we believed that emerging new
                technologies and innovative medical practice were blurring the
                difference between the need for inpatient care and the sufficiency of
                outpatient care for many services (65 FR 18456). We also stated in the
                CY 2001 OPPS/ASC interim final rule with comment period that, over
                time, given advances in technology and surgical technique, many of the
                procedures that were on the IPO list at the time may eventually be
                performed safely in a hospital outpatient setting and that we would
                continue to evaluate services to determine whether they should be
                removed from the IPO list (65 FR 67826). Specifically, we stated that
                insofar as advances in medical practice mitigate concerns about these
                services being furnished on an outpatient basis, we would be prepared
                to remove them from the IPO list and provide for payment under the OPPS
                (65 FR 67826). Since that time, there have been many new technologies
                and advances in surgical techniques and surgical care protocols,
                including the use of minimally invasive surgical procedures such as
                laparoscopy, improved perioperative anesthesia, expedited
                rehabilitation protocols, as well as significant enhancements to
                postoperative processes, such as improvements in pain management, that
                have reduced the inpatient length of stay and the need for
                postoperative care following a surgical service. In consideration of
                these advancements, we have removed services from the IPO list that
                were previously considered to require inpatient care, including TKA in
                CY 2018 (82 FR 59385) and THA in CY 2020 (84 FR 61355). As medical
                practice continues to develop, we believed that the difference between
                the need for inpatient care and the appropriateness of outpatient care
                has become less distinct for many services. Therefore, we believed that
                the IPO list was no longer necessary to identify services that require
                inpatient care.
                 In the CY 2021 OPPS/ASC proposed rule, we acknowledged the
                seriousness of the concerns regarding patient safety and quality of
                care that various stakeholders have expressed regarding removing
                procedures from the IPO list or eliminating the IPO list altogether.
                However, we stated that we believe that the evolving nature of the
                practice of medicine, which has allowed more procedures to be performed
                on an outpatient basis with a shorter recovery time, in addition to
                physician judgment, state and local licensure requirements,
                accreditation requirements, hospital conditions of participation
                (CoPs), medical malpractice laws, and CMS quality and monitoring
                initiatives and programs will continue to ensure the safety of
                beneficiaries in both the inpatient and outpatient settings, even in
                the absence of the IPO list. In the past, we stated that although
                hospitals must meet minimum safety standards through accreditation or
                state survey and certification of compliance with the CoPs that ensure
                a hospital is generally safe and an appropriate environment for
                providing care, we were concerned that those measures did not determine
                whether a particular service could be safely provided in the outpatient
                setting to beneficiaries (76 FR 74355). However, the CoPs are
                regulations that are focused on protecting the health and safety of all
                patients receiving services from Medicare enrolled providers. The CoPs
                are the baseline health and safety requirements for Medicare
                certification. Accrediting organizations and states and localities,
                through their licensure authorities, may have more specific and
                stringent requirements. Often professional organizations or other
                nonprofit organizations give additional guidance to health care
                providers to improve patient safety and quality of care. We note that
                the CoPs already require hospitals to be in compliance with applicable
                Federal laws related to the health and safety of patients (42 CFR
                482.11) Additionally, there are numerous provisions in the hospital
                CoPs at 42 CFR part 482 that provide extensive patient safeguards and
                that provide enough flexibility to ensure that hospitals can follow
                nationally recognized standards of practice and of care, where they are
                applicable, and can adapt if those standards change over time through
                innovative new practices.
                 Additionally, as indicated in the 2020 Quality Strategy,\97\ CMS
                has also continued to develop safety measures and tools, like the
                Outpatient and Ambulatory Surgery Consumer Assessment of Healthcare
                Providers and Systems Survey and the CMS' case management system, to
                help determine the safety and quality of the performance of procedures
                in the outpatient setting and to address concerns about the safety and
                quality of more varied, complex procedures performed in the outpatient
                setting. We stated in the CY 2021 OPPS/ASC proposed rule that we
                believe that the aforementioned federally established CoPs, the CMS
                Quality Strategy and state and local safety requirements help ensure
                important patient safeguards for all patients, including Medicare
                beneficiaries. Further, although we believe it was important to pause
                certain medical contractor reviews for patient status to allow
                providers time to adjust to the proposed changes to the IPO list, we
                note that the BFCC-QIO program's beneficiary case review contractors
                routinely address, and will continue to address any beneficiary quality
                of care complaints that include concerns about treatment as a hospital
                inpatient or outpatient, not receiving expected services, early
                discharge, and discharge planning. CMS' case management system
                currently allows QIOs and CMS to monitor the frequency and status of
                beneficiary quality of care complaints and other beneficiary appeals by
                topic, provider type, and geographic area. These numbers are compiled
                by the BFCC-QIO national coordinating and oversight review contractor
                and reported to the QIOs and CMS leadership on a weekly basis for
                monitoring purposes. As previously noted, although we proposed to
                continue a 2-year exemption from site-of-service claim denials, BFCC-
                QIO referrals to Recovery Audit Contractors (RACs), and RAC reviews for
                ``patient status'' for procedures that are removed from the IPO list
                under the OPPS beginning on January 1, 2021, BFCC-QIOs will continue to
                conduct initial medical reviews for both the medical necessity of the
                services, the medical necessity of the site of service, and will also
                continue to be permitted and expected to deny claims if the service
                itself is determined not to be reasonable and medically necessary as
                noted in the CY 2020 OPPS/ASC final rule (84 FR 61365). Therefore,
                given CMS' increasing ability to measure the safety of procedures
                performed in the outpatient setting and to monitor the quality of care,
                in addition to the other safeguards detailed above, we stated that we
                believe that quality of care was unlikely to be negatively affected by
                the elimination of the IPO list. However, we also requested that
                commenters submit evidence on what effect, if any, they believe
                eliminating the IPO list would have on the quality of care.
                ---------------------------------------------------------------------------
                 \97\ Speech: Remarks by CMS Administrator Seema Verma at the
                2020 CMS Quality Conference, https://www.cms.gov/newsroom/press-releases/speech-remarks-cms-administrator-seema-verma-2020-cms-quality-conference.
                ---------------------------------------------------------------------------
                [[Page 86086]]
                 Furthermore, we explained that some stakeholders had previously
                shared concerns with us that removing procedures from the IPO list and
                allowing them to be paid under the OPPS when performed in the
                outpatient setting might result in an increased financial burden for
                beneficiaries for certain complex services. Under current law, the OPPS
                cost-sharing for a service is capped at the applicable Part A hospital
                inpatient deductible amount for that year for each service. However,
                this cap applies to individual services, so if a Medicare beneficiary
                receives multiple separately payable OPPS services, it is possible that
                the aggregate cost-sharing for a beneficiary may be higher for services
                provided in the outpatient setting than it would be had the services
                been furnished during an inpatient stay. We emphasized in the CY 2021
                OPPS/ASC proposed rule that services included on the IPO list tend to
                be surgical procedures that would typically be the focus of the
                hospital outpatient stay and would likely be assigned to a
                comprehensive APC (C-APC) when they are removed from the IPO list. As
                such, these services would likely be considered a single episode of
                care with one payment rate and one copayment amount instead of multiple
                copayments for each individual service. In most instances, we expect
                that beneficiaries will not be responsible for multiple copayments for
                individual ancillary services associated with services removed from the
                IPO list, since because of their assignment to C-APCs, the inpatient
                deductible cap will apply to the entire hospital claim which is paid as
                a comprehensive service or procedure. In the event there are separately
                payable OPPS services included on a claim with a service assigned to a
                C-APC, our previously mentioned policy remains applicable, which is
                that the OPPS cost-sharing for an individual service is capped at the
                applicable Part A hospital inpatient deductible amount for that year
                for each service. For further information regarding beneficiary
                copayments, please refer to section II.I.1. of the CY 2021 OPPS/ASC
                proposed rule.
                 After careful consideration of the need for the IPO list and taking
                into account the feedback that we have received since the OPPS was
                implemented, we stated in the CY 2021 OPPS/ASC proposed rule that we
                believe that instead of maintaining a list of services that typically
                require inpatient care and are not paid under the OPPS, physicians
                should continue to use their clinical knowledge and judgment to
                appropriately determine whether a procedure can be performed in a
                hospital outpatient setting or whether inpatient care is required for
                the beneficiary based on the beneficiary's specific needs and
                preferences, subject to the general coverage rules requiring that any
                procedure be reasonable and necessary, and that payment should be made
                pursuant to the otherwise applicable payment policies. We also stated
                that we believe that developments in surgical technique and
                technological advances in the delivery of services may obviate the need
                for the IPO list. Finally, we also stated that we believe physician
                judgment, state and local regulations, accreditation requirements,
                hospital conditions of participation (CoPs), medical malpractice laws,
                and other CMS quality and monitoring initiatives would continue to
                ensure the safety of beneficiaries in both the inpatient and outpatient
                settings in the absence of the IPO list. Therefore, we proposed to
                eliminate the IPO list over a transitional period beginning in CY 2021.
                We also stated that while we believe that the list could be eliminated
                in its entirety at this point, as explained in further detail below, we
                proposed a transitional period.
                 Given the significant number of services on the list and that they
                would be newly priced under the OPPS, we recognized that stakeholders
                may need time to adjust to the removal of procedures from the list.
                Providers may need time to prepare, update their billing systems, and
                gain experience with newly removed procedures eligible to be paid under
                either the inpatient prospective payment system or outpatient
                prospective payment system. Therefore, we proposed to transition
                services off the IPO list over a 3-year period, with the list
                completely eliminated by 2024. In accordance with this proposal, we
                proposed to amend 42 CFR 419.22(n) to state that effective beginning on
                January 1, 2021, the Secretary shall eliminate the list of services and
                procedures designated as requiring inpatient care through a 3-year
                transition, with the full list eliminated in its entirety by January 1,
                2024.
                 For CY 2021, we proposed that musculoskeletal services would be the
                first group of services that would be removed from the IPO list. We
                stated that we believe it is appropriate to remove this group of
                services first for several reasons. In recent years, due to new
                technologies and advances in surgical care protocols, expedited
                rehabilitation protocols, and significant enhancements to postoperative
                processes we have removed TKA and THA, which are both musculoskeletal
                services, from the IPO list. During the process of proposing and
                finalizing removing TKA and THA from the IPO list, stakeholders have
                continuously requested that CMS remove other musculoskeletal services
                from the IPO list as well, citing shortened length of stay times,
                advancements in technologies and surgical techniques, and improved
                postoperative processes. Additionally, we noted that, more often than
                not, stakeholders' historical requests for removals were for
                musculoskeletal services. We also recognized that there is already a
                set of comprehensive APCs for musculoskeletal services for payment in
                the outpatient setting, which facilitates the removal of these types of
                services for CY 2021. Specifically, because we have previously removed
                codes from the IPO list that are similar clinically and in terms of
                resource cost and assigned them to these comprehensive APCs, these APCs
                generally describe appropriate ranges and placements for these
                musculoskeletal codes being proposed for removal in CY 2021, which will
                allow for appropriate payment. We identified 266 musculoskeletal
                services that we proposed to remove from the IPO list for CY 2021.
                 Comment: Numerous commenters, including some medical specialty
                societies, health systems, and individual physicians, supported our
                proposal to eliminate the IPO list and defer to physicians' judgment on
                site of service decisions. These commenters stated that CMS' efforts to
                remove regulatory barriers would provide patients with more choices for
                where to receive affordable care. The commenters also believed the
                proposed change could potentially decrease overall healthcare costs and
                improve clinical outcomes for patients. These commenters stated that
                there is no clinical difference between a surgery performed in an
                inpatient setting and an outpatient setting, and that eliminating the
                IPO list would create more flexibility for physicians and
                beneficiaries.
                 Response: We thank the commenters for their support.
                 Comment: Many commenters, including hospital associations, health
                systems, medical specialty societies and professional organizations,
                and advocacy groups opposed the elimination of the IPO list due to
                patient safety concerns, stating that the IPO list serves as an
                important programmatic safeguard and maintains a common standard in the
                Medicare program. These commenters stated that the high-risk, invasive
                procedures that require post-operative monitoring that are currently
                included on the IPO list
                [[Page 86087]]
                would not be safe to perform on Medicare beneficiaries in the
                outpatient setting. These commenters also stated that CMS should retain
                its current process for evaluating and removing procedures from the IPO
                list through rulemaking. Alternatively, several commenters requested
                that instead of eliminating the IPO list, CMS maintain the list
                specifically for a smaller number of procedures that are complex,
                surgically invasive, and should never be performed in the outpatient
                setting. Other commenters requested that specific CPT codes proposed to
                be removed from the IPO list for CY 2021 remain payable in the
                inpatient setting only, including CPT codes 27280 (Arthrodesis, open,
                sacroiliac joint, including obtaining bone graft, including
                instrumentation, when performed) and 22857 (Total disc arthroplasty
                (artificial disc), anterior approach, including discectomy to prepare
                interspace (other than for decompression), single interspace, lumbar).
                 Response: We acknowledge the commenters' important concerns
                regarding the elimination of the IPO list and the potential for safety
                risks for Medicare beneficiaries. We continue to believe that
                physicians can and should use their clinical knowledge and judgment to
                appropriately determine whether a procedure can be performed in a
                hospital outpatient setting or whether inpatient care is required for
                the beneficiary based on the beneficiary's specific needs and
                preferences, subject to the general coverage rules requiring that any
                procedure be reasonable and necessary, and that payment should be made
                pursuant to the otherwise applicable payment policies. We believe that
                patient safety and quality of care will be safeguarded by the
                physician's assessment of the risk of a procedure or service to the
                individual beneficiary and their selection of the most appropriate
                setting of care based on this risk in addition to state and local
                licensure requirements, accreditation requirements, hospital conditions
                of participation (CoPs), medical malpractice laws, and CMS quality and
                monitoring initiatives and programs. In addition, as we have stated in
                previous rulemaking, the removal of a service from the IPO list does
                not require the service to be performed only on an outpatient basis.
                Rather, it allows for payment under the OPPS when the service is
                performed on a registered hospital outpatient (82 FR 59384; 84 FR
                61354). Services that are removed from the IPO list can and are
                performed on individuals who are admitted as inpatients (as well as
                individuals who are registered hospital outpatients). We also continue
                to believe that there have been significant developments in the
                practice of medicine that have allowed numerous services to now be
                provided safely and effectively in the outpatient setting. Therefore,
                at this time, we do not believe it is necessary for CMS to maintain a
                list of services that typically require inpatient care and are not paid
                under the OPPS nor do we currently believe that it is necessary to
                require specific HCPCS codes to remain payable only when furnished in
                the inpatient setting.
                 Comment: We received comments from physicians and medical specialty
                societies who stated that, while they agreed that physicians should be
                the primary arbiters regarding the clinically appropriate site of
                service for a procedure, a physician's medical judgment is not always
                paramount in this decision-making. These commenters noted that when
                procedures are removed from the IPO list, many hospitals and commercial
                payors make rules establishing outpatient status as the assumed
                baseline site of service for these procedures, regardless of patient
                characteristics or the physician's clinical assessment. Commenters
                noted various reasons for this action on the part of hospitals and
                commercial payors, including concerns regarding the application of the
                2-midnight benchmark to services that are removed from the IPO list and
                the potential for claim denials if this benchmark is not met and/or
                excessive administrative burden to support the case-by-case exception
                to the 2-midnight rule, misinterpretation of CMS' rulemaking guidance,
                or the desire to have the procedure performed in a lower cost setting.
                According to commenters, physicians must, at times, convince a hospital
                or payor that a particular patient should receive a given procedure in
                an inpatient setting due to patient safety concerns. Commenters
                requested that CMS issue clear guidance that encourages consideration
                of and deference to the judgment of the physician, professional
                societies, and hospital associations regarding the procedures that are
                appropriate to be performed in the HOPD.
                 Response: CMS has repeatedly recognized that the decision regarding
                the most appropriate care setting for a given surgical procedure is a
                complex medical judgment made by the physician based on the
                beneficiary's individual clinical needs and on the general coverage
                rules requiring that any procedure be reasonable and necessary. We
                continue to believe that deference should be given to physicians and
                medical professionals in these determinations. In accordance with
                section 1801 of the Act, CMS does not control or supervise the practice
                of medicine or the manner in which medical services are provided. We
                also reiterate that we do not require services that are no longer
                included on the IPO list to be performed solely in the outpatient
                setting and that following elimination of the IPO list, services that
                were previously identified as inpatient-only can continue to be
                performed in the inpatient setting. It is not CMS' policy to require
                services that are removed from the IPO list to only be performed in the
                outpatient setting. Instead, we aim to offer providers enhanced
                flexibility and choice in determining the safest, most efficient
                setting of care for Medicare beneficiaries, whether that is the
                inpatient or outpatient setting. It is a misinterpretation of CMS
                payment policy for providers to create policies or guidelines that
                establish the outpatient setting as the baseline or default site of
                service for a procedure based on its removal from the IPO list or the
                elimination of the IPO list. As stated in previous rulemaking, services
                that are no longer included on the IPO list are payable in either the
                inpatient or outpatient setting subject to the general coverage rules
                requiring that any procedure be reasonable and necessary, and payment
                should be made pursuant to the otherwise applicable payment policies
                (84 FR 61354; 82 FR 59384; 81 FR 79697).
                 As discussed in detail in previous rulemaking (84 FR 61363 through
                61365) as well as in section X.B. of this final rule with comment
                period, the 2-midnight benchmark, which provides that an inpatient
                admission is considered reasonable and necessary for purposes of
                Medicare Part A payment when the physician expects the patient to
                require hospital care that crosses at least 2 midnights and admits the
                patient to the hospital based upon that expectation, is applicable to
                services that have been removed from the IPO list. Additionally, as we
                have detailed in previous rulemaking (80 FR 70538 through 70549), we
                allow for case-by-case exceptions to the 2-midnight benchmark, whereby
                Medicare Part A payment may be made for inpatient admissions where the
                admitting physician does not expect the patient to require hospital
                care spanning 2 midnights, if the documentation in the medical record
                supports the physician's
                [[Page 86088]]
                determination that the patient nonetheless requires inpatient hospital
                care. We acknowledge commenters' concerns regarding the application of
                the 2-midnight benchmark to services that are removed from the IPO
                list. While services removed from the IPO list are no longer subject to
                the blanket IPO list exception from the 2-midnight rule at 42 CFR
                412.3(d)(2), such services may be payable under Part A pursuant to
                either the 2-midnight benchmark at Sec. 412.3(d)(1) or the case-by-
                case exception at Sec. 412.3(d)(3). In addition, beginning in CY 2020,
                we have allowed an exemption from certain medical review activities
                related to the 2-midnight rule for procedures that have been recently
                removed from the IPO list. Specifically, while inpatient claims for
                procedures that have been removed from the IPO list may be reviewed by
                the BFCC-QIOs for purposes of providing education to practitioners and
                providers on compliance with the 2-midnight rule, those claims
                identified as noncompliant will not be denied for such noncompliance
                within the first 2 calendar years of their removal from the IPO list.
                Additionally, these procedures are not considered by the BFCC-QIOs in
                determining whether a provider exhibits persistent noncompliance with
                the 2-midnight rule for purposes of referral to the RAC nor are these
                procedures reviewed by RACs for ``patient status.'' As discussed
                further in section X.B of this final rule, for CY 2021, we are
                finalizing a proposal to extend the medical review exemption period
                indefinitely for a service newly removed from the IPO list beginning in
                CY 2021, until there is data indicating that the procedure removed is
                more commonly performed in the outpatient setting than in the inpatient
                setting. We believe this exemption from certain medical review
                activities in combination with the fact that many inpatient admissions
                for procedures formerly on the IPO list are likely to meet either the
                2-midnight benchmark or the case-by-case exception to that benchmark
                mitigates the concerns regarding denial of payment under Medicare Part
                A for procedures no longer included on the IPO list. Lastly, with
                regard to the behavior of commercial insurance providers and site
                selection for outpatient services, while we believe that these comments
                are outside the scope of the proposed rule, we note that commercial
                providers establish their own rules regarding payment for services.
                 Comment: Several commenters requested that if the proposal to
                eliminate the IPO list is finalized, CMS provide baseline criteria or
                guidance for providers to consider when determining which services
                would be appropriate to furnish in the outpatient setting based upon
                peer-reviewed evidence, patient factors including age, co-morbidities,
                social determinants, and other factors relevant to positive patient
                outcomes. Commenters urged CMS to develop national guidelines outlining
                beneficiaries who are appropriate candidates for the inpatient vs
                outpatient setting, particularly for services that generally have a
                short length of stay (i.e. do not meet the 2-midnight benchmark).
                 Response: We again emphasize that the decision about the most
                appropriate care setting for a given surgical procedure is a complex
                medical judgment and we believe this decision should be based on the
                beneficiary's individual clinical needs and on the general coverage
                rules requiring that any procedure be reasonable and necessary.
                However, we understand that with over 1,700 services currently included
                on the IPO list, the elimination of the list over the three-year period
                will vastly increase the number of services that are newly payable in
                the outpatient setting. It will take time for clinical staff and
                providers to gain experience furnishing these services to the
                appropriate Medicare beneficiaries in the HOPD in order to develop
                comprehensive patient selection criteria and other protocols to
                identify whether a beneficiary can safely have these procedures
                performed in the outpatient setting. We agree with the commenters that,
                in the near term, in light of the elimination of the IPO list over a
                three-year period, physicians and providers could benefit from having
                access to general considerations for physicians regarding the types of
                services that may continue to be more appropriately performed in the
                inpatient setting for Medicare beneficiaries. Therefore, in the future,
                we plan to provide information on appropriate site of service selection
                to support physicians' decision-making. We note that these
                considerations will be for informational or educational purposes only
                and will not supersede physicians' medical judgment about whether a
                procedure should be performed in the inpatient or outpatient hospital
                setting.
                 Comment: Some commenters also noted the potential for negative
                financial impacts for both providers and beneficiaries with the
                elimination of the IPO list. Commenters stated that beneficiaries who
                require more than one outpatient hospital procedure delivered in
                separate episodes of care could be subject to multiple co-payments that
                may, when combined, exceed the inpatient deductible. Other commenters,
                particularly hospital associations and health systems, stated that a
                shift in site of service from the inpatient setting to the outpatient
                setting for numerous procedures could be financially disadvantageous
                for providers because the patients who would continue to receive these
                services as inpatients would likely be the more complex cases and more
                costly to treat. These commenters stated that this financial impact
                would be particularly significant in light of the COVID-19 pandemic.
                 Response: As stated in the CY 2021 OPPS/ASC proposed rule (85 FR
                48911), services included on the IPO list tend to be surgical
                procedures that, if performed on an outpatient basis, would typically
                be the focus of the hospital outpatient stay and would likely be
                assigned to a comprehensive APC (C-APC) when they are removed from the
                IPO list. As such, these services would likely be considered a single
                episode of care with one payment rate and one copayment amount. In most
                instances, we expect that beneficiaries will not be responsible for
                multiple copayments for individual ancillary services associated with
                services removed from the IPO list, because the primary service will be
                assigned to a C-APC and the inpatient deductible cap will apply to the
                entire hospital claim, which is paid as a comprehensive service. All
                298 services that are being removed from the IPO list beginning in CY
                2021 are assigned status indicator ``J1'' and will receive payment
                through C-APCs, except for 34 services that are assigned status
                indicator ``N'', which indicates that payment for the service is
                packaged into payment for other services and there is no separate APC
                payment, and two services assigned status indicator ``Q1'' which
                indicates conditionally packaged payment. CPT code 44314 (Revision of
                ileostomy; complicated (reconstruction in-depth) (separate procedure)),
                is the only code to be removed from the IPO list that is assigned
                status indicator ``T'', indicating that it is a separately paid
                procedure. The vast majority of the procedures being removed from the
                IPO list for CY 2021 are assigned to C-APCs or packaged into payment
                for other services, which will result in beneficiaries paying one
                copayment amount. Therefore, we do not believe that beneficiaries will
                be significantly impacted through increased cost sharing for services
                that were on the IPO list and are furnished in the hospital outpatient
                department setting.
                 In the event there are separately payable OPPS services included on
                a claim with a service assigned to a C-APC, our previously mentioned
                policy
                [[Page 86089]]
                remains applicable; that is, the OPPS cost-sharing for an individual
                service is capped at the applicable Part A hospital inpatient
                deductible amount for that year for each service. For further
                information regarding beneficiary copayments, please refer to section
                II.I.1. of this final rule.
                 With regard to stakeholder concerns about providers experiencing
                negative financial effects because of services transitioning from the
                inpatient setting to the lower cost outpatient setting, we understand
                the numerous challenges that providers are facing due to the COVID-19
                public health emergency. We reiterate that providers retain the
                flexibility to provide services that are no longer included on the IPO
                list in the inpatient setting and that these services will remain
                payable under Medicare Part A when appropriate in accordance with the
                2-midnight rule and general coverage rules. We also refer readers to
                the discussion of exemption from certain medical review activities for
                services removed from the IPO list in section X.B. of this final rule
                with comment period. Similar to other services that have been removed
                from the IPO list in previous years, we expect that the volume of
                services currently being performed in the inpatient setting that can be
                appropriately performed in the outpatient setting will gradually shift
                as physicians and providers gain experience furnishing these services
                to the appropriate Medicare beneficiaries in the HOPD. Therefore, we do
                not expect that providers will experience a significant financial
                impact due to the elimination of the IPO list.
                 Comment: Commenters expressed concerns regarding the proposed APC
                assignments for procedures proposed to be removed from the IPO list and
                stated that CMS did not provide sufficient detail as to how the
                proposed APC placements were determined. Some commenters also believed
                that the proposed APC payments did not adequately reflect the costs
                associated with providing the procedure in the outpatient setting and
                that there was a significant differential between MS-DRG payment and
                APC payment for some procedures. One commenter also disagreed with the
                proposed APC assignment of APC 5115 (Level 5 Musculoskeletal
                Procedures) for the following HCPCS codes: 27702 (Arthroplasty, ankle;
                with implant (total ankle)), 27703 (Arthroplasty; revision, total
                ankle), 23472 (Arthroplasty, glenohumeral joint; total shoulder
                (glenoid and proximal humeral replacement (e.g., total shoulder))) and
                23473 (Revision of total shoulder arthroplasty, including allograft
                when performed; humeral or glenoid component), stating that the
                geometric mean costs of these procedures is more similar to the
                geometric mean costs of procedures assigned to APC 5116 (Level 6
                Musculoskeletal Procedures). The commenter noted the assignment of
                HCPCS code 27702 to APC 5115 would have created a 2 times rule
                violation within this APC based on geometric mean costs; however, the
                procedure did not have enough claims volume to be considered a
                significant procedure and therefore was not considered in the
                evaluation of 2 times rule violations. The commenter requested that all
                these procedures be assigned to C-APC 5116 for CY 2021.
                 Response: We assign services payable under the OPPS, including
                services removed from the IPO list, to APCs based on their similarity
                to other codes within the APC in terms of clinical characteristics and
                resource use. Based on the claims data currently available for
                procedures removed from the IPO list and the clinical characteristics
                of the procedures, we believe that the 266 musculoskeletal procedures
                being removed from the IPO list for CY 2021, including HCPCS codes
                27702, 27703, 23472, and 23473, are appropriately assigned to the C-
                APCs identified in Table 48--Services Removed from the Inpatient Only
                (IPO) List for CY 2021. We will continue to monitor these procedures
                and claims data as they become available to determine if assignment to
                other APCs is appropriate. We refer readers to Section III.D.17 of this
                final rule with comment period for a discussion of the musculoskeletal
                procedure APC series (APCs 5111 through 5116).
                 Comment: Commenters raised concerns about the effect of the
                elimination of the IPO list on the target pricing of payment models
                administered by the Center for Medicare and Medicaid Innovation (CMS
                Innovation Center), such as the Bundled Payments for Care Initiatives,
                the Bundled Payments for Care Initiatives (BPCI) Advanced Model, and
                the Comprehensive Care for Joint Replacement Model and requested that
                CMS ensure that any changes to the IPO list do not unfairly penalize
                model participants.
                 Response: As we have stated in previous rulemaking (82 FR 59384 and
                84 FR 61355) when commenters raised similar concerns when total knee
                arthroplasty and total hip arthroplasty were removed from the IPO list,
                the CMS Innovation Center will monitor the overall volume and
                complexity of cases performed in hospital outpatient departments to
                determine whether any future refinements to the CJR, BPCI, and BPCI
                Advanced Models are warranted. The Innovation Center may consider
                making future changes to these models to address the elimination of the
                IPO list and subsequent performance of procedures previously identified
                as inpatient-only in the outpatient hospital setting.
                 Comment: Commenters also raised concerns about the impact of this
                policy on the 3-day stay requirement for skilled nursing facility care.
                By statute, beneficiaries must have a prior inpatient hospital stay of
                no fewer than three consecutive days to be eligible for Medicare
                coverage of inpatient SNF care. Specifically, commenters stated that
                the elimination of the IPO list may have a significant impact on
                Medicare beneficiaries' ability to obtain a three day inpatient stay to
                qualify for SNF care.
                 Response: We reiterate that removal of procedures from the IPO list
                does not require the procedures to be performed only on an outpatient
                basis. Removal of procedures from the IPO list allows for payment of
                the procedure in either the inpatient setting or the outpatient
                setting. A prior 3-day inpatient hospital stay remains a statutory
                requirement for SNF coverage. However, as stated in the CY 2018 final
                rule with comment period (82 FR 59384), in our discussion of the
                removal of TKA from the IPO list, we would expect that Medicare
                beneficiaries who are identified as appropriate candidates to receive a
                surgical procedure in the outpatient setting instead of being admitted
                as an inpatient, would not be expected to require SNF care following
                surgery. Instead, we expect that many of these beneficiaries would be
                appropriate for discharge to home (with outpatient therapy) or home
                health care.
                 Comment: Commenters noted that there are anesthesia codes related
                to some of the musculoskeletal procedures proposed to be removed from
                the IPO list for CY 2021 that were not proposed to be removed from the
                list. These commenters requested that these related anesthesia services
                also be removed from the IPO list for CY 2021. In addition to these
                requests, at the August 31, 2020 meeting, the Advisory Panel on
                Hospital Outpatient Payment (HOP Panel) recommended that we remove the
                16 additional procedures in Table 47 from the IPO list and assign these
                procedures to C-APCs.
                 Response: We appreciate the comments. We reviewed the IPO list for
                CPT codes describing anesthesia services that are related to the
                musculoskeletal procedures that we have proposed to remove from the IPO
                [[Page 86090]]
                list beginning in CY 2021. After our analysis, we agree with the
                commenters that the anesthesia codes that are billed with services that
                were proposed to be removed from the IPO list for CY 2021 should also
                be removed from the IPO list for CY 2021. Therefore, we are removing
                the 16 anesthesia codes from the IPO list for CY 2021.
                 We also accept the HOP panel recommendation to remove 16 additional
                procedures from the IPO list. The anesthesia services are included in
                Table 46 below. The CPT codes recommended for removal from the IPO list
                by the HOP panel are included in Table 47 below. We refer readers to
                Table 48 for the final list of all procedures we are removing from the
                IPO list for CY 2021.
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                3. Comment Solicitation on Order of Removal of Additional Clinical
                Families From the IPO List During the Transition To Complete
                Elimination of the IPO List
                 As stated above, we proposed to eliminate the current IPO list of
                1,740 services, starting with the 266 musculoskeletal-related services,
                which were listed in Table 31 of the CY 2021 OPPS/ASC proposed rule (85
                FR 48912). We requested comments from the public on whether three years
                was an appropriate time frame for the transition, whether there are
                other services that would be ideal candidates for removal from the IPO
                list in the near term given known technological advancements and other
                advances in care, and the order of removal of additional clinical
                families and/or specific services for each of the CY 2022 and CY 2023
                rulemakings until the IPO list is completely eliminated. Additionally,
                we sought comment on whether we should restructure or create any new
                APCs to allow for OPPS payment for services that are removed from the
                IPO list. We also solicited public comments on whether any of the
                musculoskeletal codes proposed for removal from the IPO list for CY
                2021 may meet the criteria to be added to the ASC Covered Procedures
                List. We refer readers to section XIII.C.1.c. of the CY 2021 OPPS/ASC
                proposed rule for a complete discussion of the ASC Covered Procedures
                List.
                 Comment: Several commenters, including several hospital
                associations, medical specialty societies, and MedPAC requested we
                delay the elimination of the IPO list until a comprehensive evaluation
                of the procedures on the list has occurred. They felt a more thorough
                review of the services proposed for removal is appropriate due to the
                large number of services on the IPO list across a range of medical
                specialties. Commenters suggested various time frames for eliminating
                the IPO list that ranged from three years to seven years. Several
                hospital associations recommended we delay eliminating the list until
                we address patient safety concerns and provide national guidelines
                outlining patients who are appropriate candidates for care in the
                inpatient hospital versus outpatient hospital setting. One commenter
                suggested that we remove the proposed musculoskeletal services from the
                IPO list, and then monitor the transition of those services to the
                outpatient hospital setting and the effect on beneficiary outcomes for
                a period of time before removing any additional procedures. Some
                hospital systems also requested a delay, noting that the timing of the
                proposed change is particularly difficult in light of the COVID-19
                pandemic.
                 Response: We thank commenters for their feedback. However, we do
                not believe it is necessary to delay eliminating the IPO list over the
                course of a three-year transition beginning in CY 2021. We are
                finalizing a three-year transition for removing procedures from the IPO
                list and enabling them to be paid under the OPPS, with the list
                eliminated in its entirety by 2024. In the CY 2021 OPPS/ASC proposed
                rule (85 FR 48911), we proposed to eliminate the IPO list over 3 years
                to provide a gradual transition that gives the public the opportunity
                to comment on the sequence in which services should be removed from the
                IPO list. In addition, as we previously discussed in the CY 2021 OPPS/
                ASC proposed rule (85 FR 48911), we recognized that stakeholders would
                need time to adjust to the significant number of services removed from
                the IPO list and newly priced under the OPPS. We believe that longer
                transition periods would prevent providers who are ready to perform
                services in the outpatient department from doing so, and it is equally
                important to note that providers are not required to perform services
                in the outpatient department as services are eliminated from the IPO
                list if they are not ready. While we still believe that 3 years will
                offer providers an adequate time period to prepare, update their
                billing systems, and gain experience with newly removed procedures
                eligible to be paid when furnished in both the inpatient hospital and
                outpatient hospital settings, we also realize that providers will have
                varying time frames for completing the transition.
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48909 through 48912)
                we discussed patient safety concerns stakeholders expressed regarding
                removing procedures from the IPO list or eliminating the IPO list. We
                continue to believe that the evolving nature of the practice of
                medicine, which has allowed more procedures to be performed on an
                outpatient basis with a shorter recovery time, in addition to physician
                judgment, state and local licensure requirements, accreditation
                requirements, hospital conditions of participation (CoPs), medical
                malpractice laws, and CMS quality and monitoring initiatives and
                programs will continue to ensure the safety of beneficiaries in both
                the inpatient and outpatient settings, even in the absence of the IPO
                list (85 FR 48910). In prior rulemaking, we have
                [[Page 86093]]
                stated that regardless of how a procedure is classified for purposes of
                payment, we expect that in every case the surgeon and the hospital will
                assess the risk of a procedure or service to the individual patient,
                taking site of service into account, and will act in that patient's
                best interests (65 FR 18456). As we transition procedures off of the
                IPO list, we will continue to actively monitor for impacts on patient
                safety and quality through analyzing claims and other relevant data;
                throughout this transition, CMS will take necessary steps to address
                any changes in patient safety or quality that may emerge.
                 Comment: Two medical specialty societies recommended that
                cardiothoracic procedures and spine-related procedures be the last
                procedures removed from the IPO list due to clinical and resource
                intensity these procedures require.
                 Response: We appreciate the commenter's feedback. We will consider
                these comments for future rulemaking.
                 Comment: A few commenters suggested that procedures removed from
                the IPO list receive an interim assignment to a new technology APC to
                help collect claims data and subsequently assign the procedures to
                clinical APCs. These commenters suggested that we assign a default 31
                percent device offset for procedures removed from the IPO list that are
                low-volume and are assigned to a device-intensive APC. They felt that
                current APCs may need to be restructured due to the lack of appropriate
                comparison procedures to those procedures being removed from the IPO
                list. In addition, the commenter argued that we did not provide an
                analysis to support our proposal to assign a given HCPCS/CPT code to a
                proposed APC or C-APC from the perspective of clinical or resource use
                similarity. They stated that in Table 31 of the proposed rule, we
                referenced related services for the musculoskeletal services proposed
                for removal from the IPO list for 2021; however, we proposed to assign
                these codes to different APCs than the APCs to which the comparator
                services are assigned. The commenter also stated that we did not
                provide information on proposed device offset amounts or how complexity
                adjustments were considered for procedures proposed for IPO List
                removal.
                 Response: As specified in our regulation at 42 CFR 419.31(a)(1),
                CMS classifies outpatient services and procedures that are comparable
                clinically and in terms of resource use into APC groups. As we stated
                in the CY 2012 OPPS/ASC final rule (76 FR 74224), the OPPS is a
                prospective payment system that provides payment for groups of services
                that share clinical and resource use characteristics. It should be
                noted that for all codes newly paid under the OPPS, including codes
                removed from the IPO list, our policy has been to assign the service or
                procedure to an APC based on feedback from a variety of sources,
                including but not limited to, review of the clinical similarity of the
                service to existing procedures; advice from CMS medical advisors;
                information from interested specialty societies; and review of all
                other information available to us, including information provided to us
                by the public, whether through meetings with stakeholders or additional
                information that is mailed or otherwise communicated to us (84 FR
                61229). Therefore, we believe assigning procedures removed from the IPO
                list to existing clinical APCs that are similar in clinical
                characteristics and resource costs is appropriate. We note that
                procedures assigned to new technology APCs do not fit into existing APC
                groups, unlike the procedures transitioning from the IPO list. For
                further information on new technology APCs, we refer readers to Section
                III.C. We note that we will reevaluate the APC assignments for
                procedures removed from the IPO list once we have hospital outpatient
                claims data and, if appropriate, reassign and/or restructure APC
                assignments. For procedures that we are removing from the IPO list in
                CY 2021, we will apply offset calculations and assessment in
                determining device intensive status at the HCPCS/CPT code level (81 FR
                79657). We refer readers to Section IV.B for more information on
                device-intensive assignments for procedures.
                 In summary, after consideration of the public comments, we are
                finalizing our proposal with modification to eliminate the IPO list
                over the course of the next 3 years, starting with the proposed removal
                of 266 musculoskeletal-related services and 16 HOP Panel recommended
                services and related anesthesia codes, for a total of 298 services, as
                provided in Table 48 in CY 2021. We plan to provide considerations for
                physicians and other health care providers when determining whether a
                service may be more appropriately performed in the inpatient or
                outpatient setting for a beneficiary, but again we emphasize that
                decisions regarding appropriate care setting are complex medical
                judgments. We are also finalizing our proposal, without modification,
                to amend 42 CFR 419.22(n) to state that effective beginning on January
                1, 2021, the Secretary shall eliminate the list of services and
                procedures designated as requiring inpatient care through a 3-year
                transition, with the full list eliminated in its entirety by January 1,
                2024. We believe that the developments in surgical technique and
                technological advances in the practice of medicine, as well as the
                various safeguards discussed above, including, but not limited to,
                physician clinical judgment, state and local regulations, accreditation
                requirements, medical malpractice laws, hospital conditions of
                participation, and other CMS initiatives will ensure that procedures
                removed from the IPO list and provided in the outpatient setting will
                be done so safely.
                 Table 48 lists the final procedures, including long descriptors and
                CPT/HCPCS codes and status indicators (if applicable) that are removed
                from the IPO list for CY 2021. These services are included in Addendum
                B to the CY 2021 OPPS/ASC final rule as well.
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                BILLING CODE 4120-01-C
                X. Nonrecurring Policy Changes
                A. Changes in the Level of Supervision of Outpatient Therapeutic
                Services in Hospitals and Critical Access Hospitals (CAHs)
                 In the CY 2020 OPPS/ASC final rule with comment period (84 FR 61359
                through 61363), we implemented a policy for CY 2020 and subsequent
                years to change the generally applicable minimum required level of
                supervision for most hospital outpatient therapeutic services from
                direct supervision to general supervision for services furnished by all
                hospitals and CAHs. However, some groups of services were not subject
                to the change in the required supervision level and those services
                continue to have a minimum default level of supervision that is higher
                than general supervision.
                 On January 31, 2020, Health and Human Services Secretary Alex M.
                Azar II determined that a PHE exists retroactive to January 27, 2020
                \98\ under section 319 of the Public Health Service Act (42 U.S.C.
                247d), in response to COVID-19, and on April 21, 2020, Secretary Azar
                renewed, effective April 26, 2020, and again effective July 25, 2020,
                the determination that a PHE exists.\99\ On March 13, 2020, the
                President of the U.S. declared the COVID-19 outbreak in the U.S.
                constitutes a national emergency,\100\ beginning March 1, 2020. On
                March 31, 2020, we issued an interim final rule with comment period
                (IFC) to give individuals and entities that provide services to
                Medicare beneficiaries needed flexibilities to respond effectively to
                the serious public health threats posed by the spread of COVID-19. The
                goal of the IFC issued on March 31, 2020, was to provide the necessary
                flexibility for Medicare beneficiaries to be able to receive medically
                necessary services without jeopardizing their health or the health of
                those who are providing those services, while minimizing the overall
                risk to public health (85 FR 19232).
                ---------------------------------------------------------------------------
                 \98\ https://www.phe.gov/emergency/news/healthactions/phe/Pages/2019-nCo.V.aspx.
                 \99\ https://www.phe.gov/emergency/news/healthactions/phe/Pages/covid19-21apr2020.aspx.
                 \100\ https://www.whitehouse.gov/presidential-actions/proclamation-declaring-national-emergency-concerning-novel-coronavirus-disease-covid-19-outbreak/.
                ---------------------------------------------------------------------------
                 In the IFC issued March 31, 2020, we adopted a policy to reduce, on
                an interim basis for the duration of the PHE, the minimum default level
                of supervision for non-surgical extended duration therapeutic services
                (NSEDTS) to general supervision for the entire service, including the
                initiation portion of the service, for which we had previously required
                direct supervision. We also specified in the IFC issued March 31, 2020,
                that, for the duration of the PHE for the COVID-19 pandemic, the
                requirement for direct physician supervision of pulmonary
                rehabilitation, cardiac rehabilitation, and intensive cardiac
                rehabilitation services includes virtual presence of the physician
                through audio/video real-time communications technology when use of
                such technology is indicated to reduce exposure risks for the
                beneficiary or health care provider.
                 These policies were adopted on an interim final basis for the
                duration of the PHE. However, in the CY 2021 OPPS/ASC proposed rule, we
                stated that we believed these policies are appropriate outside of the
                PHE and should apply permanently. Therefore, we proposed to adopt these
                policies for CY 2021 and beyond as described in more detail below.
                1. General Supervision of Outpatient Hospital Therapeutic Services
                Currently Assigned to the Non-Surgical Extended Duration Therapeutic
                Services (NSEDTS) Level of Supervision
                 NSEDTS describe services that have a significant monitoring
                component that can extend for a lengthy period of time, that are not
                surgical, and that typically have a low risk of complications after the
                assessment at the beginning of the service. The minimum default
                supervision level of NSEDTS was established in the CY 2011 OPPS/ASC
                final rule with comment period (75 FR 72003 through 72013) as being
                direct supervision during the initiation of the service, which may be
                followed by general supervision at the discretion of the supervising
                physician or the appropriate nonphysician practitioner (Sec.
                410.27(a)(1)(iv)(E)). In this case, initiation means the beginning
                portion of the NSEDTS, which ends when the patient is stable and the
                supervising physician or the appropriate nonphysician practitioner
                determines that the remainder of the service can be delivered safely
                under general supervision. We originally established general
                supervision as the appropriate level of supervision after the
                initiation of the service because it is challenging for hospitals to
                ensure direct supervision for services with an extended duration and a
                significant monitoring component, particularly for CAHs and small rural
                hospitals.
                 In the CY 2020 OPPS/ASC final rule with comment period (84 FR 61359
                through 61363), we changed the generally applicable minimum required
                level of supervision for most hospital outpatient therapeutic services
                from direct supervision to general supervision for hospitals and CAHs.
                We made this change because we believe it is critical that hospitals
                have the flexibility to provide the services Medicare beneficiaries
                need while minimizing provider burden. In the IFC issued March 31, 2020
                (85 FR 19266), we assigned, on an interim basis, a minimum required
                supervision level of general supervision for NSEDTS services, including
                during the initiation portion of the service, during the PHE. Changing
                the minimum level of supervision to general supervision during the PHE
                gives providers additional flexibility to handle the burdens created by
                the COVID-19 PHE.
                 We believe changing the level of supervision for NSEDTS permanently
                for the duration of the service would be beneficial to patients and
                outpatient hospital providers as it would allow greater flexibility in
                providing these services and reduce provider burden, and thus, improve
                access to these
                [[Page 86111]]
                services in cases where the direct supervision requirement may have
                otherwise prevented some services from being furnished due to lack of
                availability of the supervising physician or nonphysician practitioner.
                In addition, as we explained in the CY 2020 OPPS/ASC final rule with
                comment period (84 FR 61360), our experience indicates that Medicare
                providers will provide a similar quality of hospital outpatient
                therapeutic services, including NSEDTS, regardless of whether the
                minimum level of supervision required under the Medicare program is
                direct or general. We note that the requirement for general supervision
                for an entire NSEDTS does not preclude these hospitals from providing
                direct supervision for any part of a NSEDTS when the practitioners
                administering the medical procedures decide that it is appropriate to
                do so. Many outpatient therapeutic services, including NSEDTS, may
                involve a level of complexity and risk such that direct supervision
                would be warranted even though only general supervision is required.
                 In addition, CAHs and hospitals in general continue to be subject
                to conditions of participation (CoPs) that complement the general
                supervision requirements for hospital outpatient therapeutic services,
                including NSEDTS, to ensure that the medical services Medicare patients
                receive are properly supervised. CoPs for hospitals require Medicare
                patients to be under the care of a physician (42 CFR 482.12(c)(4)), and
                for the hospital to ``have an organized medical staff that operates
                under bylaws approved by the governing body, and which is responsible
                for the quality of medical care provided to patients by the hospital''
                (42 CFR 482.22). The CoPs for CAHs (42 CFR 485.631(b)(1)(i)) require
                physicians to provide medical direction for the CAHs' health care
                activities, consultation for, and medical supervision of the health
                care staff. The physicians' responsibilities in hospitals and CAHs
                include supervision of all services performed at those facilities. In
                addition, physicians must also follow state laws regarding scope of
                practice.
                 Therefore, we proposed to establish general supervision as the
                minimum required supervision level for all NSEDTS that are furnished on
                or after January 1, 2021. This would be consistent with the minimum
                required level of general supervision that currently applies for most
                outpatient hospital therapeutic services. General supervision, as
                defined in our regulation at Sec. 410.32(b)(3)(i), means that the
                procedure is furnished under the physician's overall direction and
                control, but that the physician's presence is not required during the
                performance of the procedure; and as provided under Sec.
                410.27(a)(1)(iv)(C), certain non-physician practitioners can provide
                the required supervision of services that they can personally furnish
                in accordance with state law and all other applicable requirements.
                Because we proposed a minimum required level of general supervision for
                NSEDTS, including during the initiation of the service, we proposed to
                delete paragraph (a)(1)(iv)(E) from the regulations at Sec. 410.27. We
                sought public comment on this proposal.
                 Comment: All commenters supported our proposal to change the
                minimum required level of supervision to general supervision for all
                NSEDTS that are furnished on or after January 1, 2021. Several
                commenters appreciated the additional flexibility to deliver care while
                acknowledging that practitioners administering individual medical
                procedures continue to have the discretion to increase the level of
                supervision when necessary. Commenters similarly acknowledged that CoPs
                for hospitals and CAHs and state scope of practice requirements also
                might lead to higher level of supervision for a part or all of an
                NSEDTS. One commenter, MedPAC, supported our proposal, but encouraged
                CMS to be diligent in monitoring NSEDTS performed under general
                supervision, especially services that involve risk of serious
                complications.
                 Response: We appreciate the support for our proposal from the
                commenters. We will monitor NSEDTS for safety or service quality issues
                that may arise from the change to general supervision as the minimum
                default level of supervision for the initiation period of these
                services.
                 After reviewing the public comments we received, we are finalizing
                our proposal without modification to establish general supervision as
                the minimum required supervision level for all NSEDTS that are
                furnished on or after January 1, 2021. In addition, we are finalizing
                our proposal to delete paragraph (a)(1)(iv)(E) from the regulations at
                Sec. 410.27, which will reflect that, starting in CY 2021, the
                entirety of NSEDTS has a minimum required supervision level of general
                supervision.
                2. Direct Supervision of Pulmonary Rehabilitation Services, Cardiac
                Rehabilitation Services, and Intensive Cardiac Rehabilitation Services
                Using Interactive Telecommunications Technology
                 Direct physician supervision was the standard set forth in the
                April 7, 2000 OPPS final rule with comment period (68 FR 18524 through
                18526) for supervision of hospital outpatient therapeutic services
                covered and paid by Medicare in hospitals and provider-based
                departments of hospitals, including for cardiac rehabilitation,
                intensive cardiac rehabilitation, and pulmonary rehabilitation services
                provided to hospital outpatients. As we explained in the CY 2011 OPPS/
                ASC final rule with comment period, the statutory language of sections
                1861(eee)(2)(B) and (eee)(4)(A) and section 1861(fff)(1) of the Act (as
                added by section 144(a)(1) of Pub. L. 110-275) defines cardiac
                rehabilitation, intensive cardiac rehabilitation, and pulmonary
                rehabilitation programs as ``physician supervised.'' More specifically,
                section 1861(eee)(2)(B) of the Act establishes that, for cardiac
                rehabilitation, intensive cardiac rehabilitation, and pulmonary
                rehabilitation programs, ``a physician is immediately available and
                accessible for consultation and medical emergencies at all times items
                and services are being furnished under the program, except that, in the
                case of items and services furnished under such a program in a
                hospital, such availability shall be presumed.'' As we explained in the
                CY 2009 OPPS/ASC proposed rule and final rule with comment period (73
                FR 41518 through 41519 and 73 FR 68702 through 68704, referencing the
                April 7, 2000 OPPS final rule (65 FR 18525)), the ``presumption'' or
                ``assumption'' of direct supervision means that direct physician
                supervision is the standard for all hospital outpatient therapeutic
                services. We have assumed this requirement is met on hospital premises
                because staff physicians would always be nearby in the hospital. In
                other words, the requirement is not negated by a presumption that the
                requirement is being met. Recently, some stakeholders suggested we have
                the authority to change the default minimum level of supervision for
                pulmonary rehabilitation services, cardiac rehabilitation services, and
                intensive cardiac rehabilitation services to general supervision
                because of the policy we adopted in CY 2020 to change the generally
                applicable minimum required level of supervision for most other
                hospital outpatient therapeutic services from direct supervision to
                [[Page 86112]]
                general supervision (84 FR 61359 through 61363). For the reasons
                explained above, we disagree that we can change the default level of
                supervision for these services to general supervision under current
                law.
                 In the IFC issued March 31, 2020 (85 FR 19246), we implemented a
                policy for the duration of the PHE that allows the direct supervision
                requirement for cardiac rehabilitation, intensive cardiac
                rehabilitation, and pulmonary rehabilitation services to be met by the
                virtual presence of the supervising physician through audio/video real-
                time communications technology when use of such technology is indicated
                to reduce exposure risks to COVID-19 for the beneficiary or health care
                provider. While we adopted this policy to help improve the availability
                of rehabilitation services during the PHE and reduce the burden for
                providers, we also believed the policy to allow direct supervision
                provided by the virtual presence of the physician could continue to
                improve access for patients and reduce burden for providers after the
                end of the PHE. In some cases, depending upon the circumstances of
                individual patients and supervising physicians, we believed that
                telecommunications technology could be used in a manner that would
                facilitate the physician's immediate availability to furnish assistance
                and direction without necessarily requiring the physician's physical
                presence in the location where the service is being furnished. For
                example, use of real-time audio and video telecommunications technology
                could allow a supervising physician to observe the patient during
                treatment as they interact with or respond to the in-person clinical
                staff. Thus, the supervising physician's immediate availability to
                furnish assistance and direction during the service could be met
                virtually without requiring the physician's physical presence in that
                location.
                 Therefore for pulmonary rehabilitation, cardiac rehabilitation, and
                intensive cardiac rehabilitation services, we proposed to change our
                regulation at Sec. 410.27(a)(1)(iv)(D) to specify that, beginning on
                or after January 1, 2021, direct supervision for these services
                includes virtual presence of the physician through audio/video real-
                time communications technology subject to the clinical judgment of the
                supervising physician. We clarify that the virtual presence required
                for direct supervision using audio/video real-time communications
                technology would not be limited to mere availability of the physician,
                but rather real-time presence via interactive audio and video
                technology throughout the performance of the procedure. We sought
                public comment on this proposal.
                 Comment: Many commenters wanted more clarity on our proposal to
                meet the direct supervision requirement for pulmonary rehabilitation,
                cardiac rehabilitation, and intensive cardiac rehabilitation services
                through virtual presence. Commenters were unsure what the phrase
                ``real-time presence via interactive audio and video technology
                throughout the performance of the procedure'' meant. Some commenters
                were concerned that our proposal would require the supervising
                practitioner to observe a rehabilitation service during the entire time
                the service is being administered, which would be comparable to
                personal supervision. That type of standard, according to the
                commenters, would actually be more burdensome than the current direct
                supervision requirement through physical presence.
                 Other commenters stated that, while they were generally in favor of
                permitting direct physician supervision through virtual presence for
                pulmonary rehabilitation, cardiac rehabilitation, and intensive cardiac
                rehabilitation services, they would prefer that we require the
                supervising practitioner simply be ``immediately available'' through
                audio/visual real-time communications technology, and not be required
                to provide real-time presence or observation of the service via
                interactive audio and video technology throughout the performance of
                the procedure. A few commenters also encouraged us to align our
                proposal on direct supervision through virtual presence with what had
                been proposed in the CY 2021 PFS proposed rule (85 FR 50115 through
                50116), which discussed requiring only immediate availability to engage
                using audio/visual technology to provide direct supervision.
                 Response: We believe the commenters have made some important points
                about our proposal. CMS continues to work to reduce burden on providers
                under the Medicare program, and we want to ensure that while expanding
                access to medical care and promoting patient safety, we do not
                implement policies that increase provider burden. In this case, our
                proposal appears to have required a higher level of participation by
                the physician providing direct supervision of pulmonary rehabilitation,
                cardiac rehabilitation, and intensive cardiac rehabilitation services
                through virtual presence than would be required if they were providing
                direct supervision of the services in person. In addition, our proposal
                was not aligned with the proposal in the CY 2021 PFS proposed rule to
                permit direct supervision requirements to be met through virtual
                presence through the later of the end of the year in which the PHE ends
                or December 31, 2021; and to specify that the direct supervision
                requirement could be met by the supervising practitioner being
                immediately available to engage via interactive real-time audio/video
                communications technology, without requiring real-time presence or
                observation of the service via interactive audio/video technology
                throughout the performance of the procedure. This lack of alignment
                could lead to additional burden for providers having to accommodate
                different levels of virtual engagement depending on whether a
                rehabilitation service is furnished as an outpatient hospital service
                or a physicians' service.
                 Comment: A few commenters either opposed the proposal or wanted to
                place substantial limits on when direct supervision through virtual
                presence could be used to furnish pulmonary rehabilitation, cardiac
                rehabilitation, and intensive cardiac rehabilitation services. One
                commenter, MedPAC, opposed the proposal because they believe it is
                unclear whether telehealth is beneficial or harmful to the quality of
                care received for pulmonary rehabilitation, cardiac rehabilitation, and
                intensive cardiac rehabilitation services. MedPAC encouraged us to
                study the policy further before implementing our proposal. Another
                commenter expressed support for permitting the direct supervision of
                rehabilitation services through virtual presence, but only if the
                supervising practitioner has first seen both the patient and the site
                of service in person, initiated the treatment, and provides subsequent
                services that show active participation in, and management of, the
                course of treatment. A third commenter did not explicitly state that
                they were against allowing direct supervision of pulmonary
                rehabilitation, cardiac rehabilitation, and intensive cardiac
                rehabilitation services through virtual presence, and the commenter
                expressed support for permitting direct supervision through virtual
                presence during the current PHE to avoid the risks associated with
                COVID-19. However, the commenter believes that the policy to allow
                direct supervision through virtual presence should end for all medical
                services including pulmonary rehabilitation, cardiac rehabilitation,
                and intensive cardiac rehabilitation services at the end of the PHE.
                The commenter felt that practitioners cannot adequately
                [[Page 86113]]
                supervise procedures, especially complex and high-risk procedures, and
                meet all of a patient's clinical needs, unless they are physically
                available to participate in the administration of the medical service.
                Furthermore, the commenter suggested that we adopt limits on the number
                of clinical staff members a supervising practitioner may engage with
                simultaneously through audio and visual technology, and limits on a
                supervising practitioner's incident to relationships with outpatient
                hospital providers that are fulfilled primarily through the use of
                audio and visual technology before allowing direct supervision through
                virtual presence after the end of the PHE. This request was for all
                outpatient hospital services, and not just for pulmonary
                rehabilitation, cardiac rehabilitation, and intensive cardiac
                rehabilitation services.
                 Response: We appreciate the concerns expressed by some commenters
                about the potential risks of allowing direct supervision using virtual
                presence. We note that, during the PHE, virtual presence of the
                supervising physician using interactive audio/video real-time
                communications technology is an available option for direct
                supervision, but it is not a requirement. Providers and physicians are
                free to use their own judgment to determine whether direct supervision
                through virtual presence is appropriate for the rehabilitation services
                being administered, or if the supervising physician should provide
                direct supervision in person. Also, providers will need to meet
                conditions of participation and state scope of work requirements in the
                location where the service is administered. Finally, we will monitor
                the use of interactive audio/video real-time communications technology
                to meet the direct supervision requirement to determine whether there
                is a negative impact on the quality of pulmonary rehabilitation,
                cardiac rehabilitation, and intensive cardiac rehabilitation services.
                 Comment: Several commenters supported our proposal to allow the use
                of virtual presence to meet the direct physician supervision
                requirements for pulmonary rehabilitation, cardiac rehabilitation, and
                intensive cardiac rehabilitation services as proposed and they did not
                request modifications to our proposal.
                 Response: We thank the commenters for their support of our
                proposal.
                 After consideration of the public comments received for our
                proposal, we have decided to modify the proposal in the CY 2021 OPPS/
                ASC proposed rule. We believe we need to continue to explore the
                appropriateness of permitting direct supervision through virtual
                presence before extending this policy permanently beyond the end of the
                PHE. The public comments we received, along with feedback we have
                received since the implementation of the policy in IFC-1 allowing for
                direct supervision through virtual presence (85 FR 19246) have
                convinced us that we need more information on the issues involved with
                direct supervision through virtual presence before implementing this
                policy permanently. Therefore, we are finalizing our proposed policy to
                permit direct supervision of these services using virtual presence only
                until the later of the end of the calendar year in which the PHE ends
                or December 31, 2021. Specifically, the required direct physician
                supervision can be provided through virtual presence using audio/video
                real-time communications technology (excluding audio-only) subject to
                the clinical judgement of the supervising practitioner, as discussed in
                IFC-1 (85 FR 19246).
                 When the policy to permit direct supervision through virtual
                presence ends, we will resume our current policy to require direct
                physician supervision of pulmonary rehabilitation, cardiac
                rehabilitation, and intensive cardiac rehabilitation services, and that
                the supervising practitioner must be present in the office suite and
                immediately available to furnish assistance and direction throughout
                the performance of the procedure. This does not mean that the
                supervising practitioner must be present in the room when the procedure
                is performed.
                 In response to questions received since we issued our interim
                policy for the PHE, we are clarifying that, to the extent our policy
                allows direct supervision through virtual presence using audio/video
                real-time communications technology during the PHE, the requirement
                could be met by the supervising practitioner being immediately
                available to engage via audio/video technology (excluding audio-only),
                and would not require real-time presence or observation of the service
                via interactive audio and video technology throughout the performance
                of the procedure. We intend our policy to permit direct physician
                supervision of pulmonary rehabilitation, cardiac rehabilitation, and
                intensive cardiac rehabilitation services to be consistent with the
                policy to permit direct supervision through virtual presence in section
                II.D.9. of the CY 2021 PFS final rule, which we cross reference here.
                We also are revising the regulatory text in 42 CFR 410.27(a)(1)(iv)(D)
                to reflect our revised policy, and to align the regulation with similar
                language describing direct supervision through virtual presence in the
                physician office setting in 42 CFR 410.32(b)(3)(ii).
                B. Medical Review of Certain Inpatient Hospital Admissions Under
                Medicare Part A for CY 2021 and Subsequent Years
                1. Background on the 2-Midnight Rule
                 In the FY 2014 IPPS/LTCH PPS final rule (78 FR 50913 through
                50954), we clarified our policy regarding when an inpatient admission
                is considered reasonable and necessary for purposes of Medicare Part A
                payment. Under this policy, we established a benchmark providing that
                surgical procedures, diagnostic tests, and other treatments would be
                generally considered appropriate for inpatient hospital admission and
                payment under Medicare Part A when the physician expects the patient to
                require a stay that crosses at least 2 midnights and admits the patient
                to the hospital based upon that expectation. Conversely, when a
                beneficiary enters a hospital for a surgical procedure not designated
                as an inpatient-only (IPO) procedure as described in 42 CFR 419.22(n),
                a diagnostic test, or any other treatment, and the physician expects to
                keep the beneficiary in the hospital for only a limited period of time
                that does not cross 2 midnights, the services would be generally
                inappropriate for payment under Medicare Part A, regardless of the hour
                that the beneficiary came to the hospital or whether the beneficiary
                used a bed. With respect to services designated under the OPPS as IPO
                procedures, we explained that because of the intrinsic risks, recovery
                impacts, or complexities associated with such services, these
                procedures would continue to be appropriate for inpatient hospital
                admission and payment under Medicare Part A regardless of the expected
                length of stay. We also indicated that there might be further ``rare
                and unusual'' exceptions to the application of the benchmark, which
                would be detailed in subregulatory guidance.
                 In the FY 2014 IPPS/LTCH PPS final rule (78 FR 50913 through
                50954), we also finalized the 2-Midnight presumption, which is related
                to the 2-Midnight benchmark but is a separate medical review policy.
                The 2-Midnight benchmark represents guidance to reviewers to identify
                when an inpatient admission is generally reasonable and necessary for
                purposes of Medicare Part A payment, while the 2-Midnight presumption
                relates to instructions to medical reviewers regarding the
                [[Page 86114]]
                selection of claims for medical review. Specifically, under the 2-
                Midnight presumption, inpatient hospital claims with lengths of stay
                greater than 2 midnights after the formal admission following the order
                are presumed to be appropriate for Medicare Part A payment and are not
                the focus of medical review efforts, absent evidence of systematic
                gaming, abuse, or delays in the provision of care in an attempt to
                qualify for the 2-Midnight presumption. Thus, for purposes of the 2-
                Midnight presumption, the ``clock'' starts at the point of admission as
                an inpatient.
                 With respect to the 2-Midnight benchmark, however, the starting
                point is when the beneficiary begins receiving hospital care either as
                a registered outpatient or after inpatient admission. That is, for
                purposes of determining whether the 2-Midnight benchmark is met and,
                therefore, whether an inpatient admission is appropriate for Medicare
                Part A payment, we consider the physician's expectation including the
                total time spent receiving hospital care--not only the expected
                duration of care after inpatient admission, but also any time the
                beneficiary has spent (before inpatient admission) receiving outpatient
                services, such as observation services, treatments in the emergency
                department, and procedures provided in the operating room or other
                treatment area. From the medical review perspective, while the time the
                beneficiary spent as an outpatient before the admission order is
                written is not considered inpatient time, it is considered during the
                medical review process for purposes of determining whether the 2-
                Midnight benchmark was met and, therefore, whether payment is
                appropriate under Medicare Part A. For beneficiaries who do not arrive
                through the emergency department or are directly receiving inpatient
                services (for example, inpatient admission order written prior to
                admission for an elective admission), the starting point for medical
                review purposes is when the beneficiary starts receiving medically
                responsive services following arrival at the hospital. For Medicare
                payment purposes, both the decision to keep the patient at the hospital
                and the expectation of needed duration of the stay must be supported by
                documentation in the medical record based on factors such as
                beneficiary medical history and comorbidities, the severity of signs
                and symptoms, current medical needs, and the risk of an adverse event
                during hospitalization.
                 With respect to inpatient stays spanning less than 2 midnights
                after admission, we instructed contractors that, although such claims
                would not be subject to the presumption, the admission may still be
                appropriate for Medicare Part A payment because time spent as an
                outpatient should be considered in determining whether there was a
                reasonable expectation that the hospital care would span 2 or more
                midnights. In other words, even if an inpatient admission was for only
                1 Medicare utilization day, medical reviewers are instructed to
                consider the total duration of hospital care, both pre- and post-
                inpatient admission, as well as the reasonable expectations of the
                admitting physician regarding duration of hospital care, when making
                the determination of whether the inpatient stay was reasonable and
                necessary for purposes of Medicare Part A payment.
                 We continue to believe that use of the 2-Midnight benchmark gives
                appropriate consideration to the medical judgment of physicians and
                furthers the goal of clearly identifying when an inpatient admission is
                appropriate for payment under Medicare Part A. More specifically, as we
                described in the FY 2014 IPPS/LTCH PPS final rule (78 FR 50943 through
                50954), factors such as the procedures being performed and the
                beneficiary's condition and comorbidities apply when the physician
                formulates his or her expectation regarding the need for hospital care,
                while the determination of whether an admission is appropriately billed
                and paid under Medicare Part A or Part B is generally based upon the
                physician's medical judgment regarding the beneficiary's expected
                length of stay. We have not identified any circumstances where the 2-
                Midnight benchmark restricts the physician to a specific pattern of
                care, because the 2-Midnight benchmark does not prevent the physician
                from ordering or providing any service at any hospital, regardless of
                the expected duration of the service. Rather, this policy provides
                guidance on when the hospitalized beneficiary's care is appropriate for
                coverage and payment under Medicare Part A as an inpatient, and when
                the beneficiary's care is reasonable and necessary for payment under
                Medicare Part B as an outpatient.
                2. Current Policy for Medical Review of Inpatient Hospital Admissions
                Under Medicare Part A
                 As mentioned previously, in the FY 2014 IPPS/LTCH PPS final rule
                (78 FR 50943 through 50954), we provided guidance for payment purposes
                that specified that, generally, a hospital inpatient admission is
                considered reasonable and necessary if a physician or other qualified
                practitioner (collectively, ``physician'') orders such admission based
                on the expectation that the beneficiary's length of stay will exceed 2
                midnights or if the beneficiary requires a procedure specified as
                inpatient-only under Sec. 419.22 of the regulations. We finalized at
                Sec. 412.3 of the regulations that services designated under the OPPS
                as inpatient only procedures would continue to be appropriate for
                inpatient hospital admission and payment under Medicare Part A. In
                addition, we finalized a benchmark providing that surgical procedures,
                diagnostic tests, and other treatments would be generally considered
                appropriate for inpatient hospital admission and payment under Medicare
                Part A when the physician expects the patient to require a stay that
                crosses at least 2 midnights and admits the patient to the hospital
                based upon that expectation.
                 In the CY 2016 OPPS/ASC final rule with comment period (80 FR 70538
                through 70549), we revisited the previous rare and unusual exceptions
                policy and finalized a proposal to allow for case-by-case exceptions to
                the 2-Midnight benchmark, whereby Medicare Part A payment may be made
                for inpatient admissions where the admitting physician does not expect
                the patient to require hospital care spanning 2 midnights, if the
                documentation in the medical record supports the physician's
                determination that the patient nonetheless requires inpatient hospital
                care.
                 We note that, in the CY 2016 OPPS/ASC final rule with comment
                period, we reiterated our position that the 2-Midnight benchmark
                provides clear guidance on when a hospital inpatient admission is
                appropriate for Medicare Part A payment, while respecting the role of
                physician judgment. We stated that the following criteria will be
                relevant to determining whether an inpatient admission with an expected
                length of stay of less than 2 midnights is nonetheless appropriate for
                Medicare Part A payment:
                 Complex medical factors such as history and comorbidities;
                 The severity of signs and symptoms;
                 Current medical needs; and
                 The risk of an adverse event.
                 In other words, for purposes of Medicare payment, an inpatient
                admission is payable under Part A if the documentation in the medical
                record supports either the admitting physician's reasonable expectation
                that the patient will require hospital care spanning at least 2
                midnights, or the physician's determination based on factors such as
                those identified previously that the patient nonetheless
                [[Page 86115]]
                requires care on an inpatient basis. The exceptions for procedures on
                the IPO list and for ``rare and unusual'' circumstances designated by
                CMS as national exceptions were unchanged by the CY 2016 OPPS/ASC final
                rule with comment period.
                 As we stated in the CY 2016 OPPS/ASC final rule with comment
                period, the decision to formally admit a patient to the hospital is
                subject to medical review. For instance, for cases where the medical
                record does not support a reasonable expectation of the need for
                hospital care crossing at least 2 midnights, and for inpatient
                admissions not related to a surgical procedure specified by Medicare as
                an IPO procedure under 42 CFR 419.22(n) or for which there was not a
                national exception, payment of the claim under Medicare Part A is
                subject to the clinical judgment of the medical reviewer. The medical
                reviewer's clinical judgment involves the synthesis of all submitted
                medical record information (for example, progress notes, diagnostic
                findings, medications, nursing notes, and other supporting
                documentation) to make a medical review determination on whether the
                clinical requirements in the relevant policy have been met. In
                addition, Medicare review contractors must abide by CMS' policies in
                conducting payment determinations, but are permitted to take into
                account evidence-based guidelines or commercial utilization tools that
                may aid such a decision. While Medicare review contractors may continue
                to use commercial screening tools to help evaluate the inpatient
                admission decision for purposes of payment under Medicare Part A, such
                tools are not binding on the hospital, CMS, or its review contractors.
                This type of information also may be appropriately considered by the
                physician as part of the complex medical judgment that guides their
                decision to keep a beneficiary in the hospital and formulation of the
                expected length of stay.
                 In the CY 2020 OPPS/ASC final rule with comment period we finalized
                a policy to exempt procedures that have been removed from the IPO list
                from certain medical review activities to assess compliance with the 2-
                Midnight rule within the 2-calendar years following their removal from
                the IPO list. We stated that these procedures will not be considered by
                the Beneficiary and Family-Centered Care Quality Improvement
                Organizations (BFCC-QIOs) in determining whether a provider exhibits
                persistent noncompliance with the 2-Midnight rule for purposes of
                referral to the RAC nor will these procedures be reviewed by RACs for
                ``patient status.'' We explained that during this 2-year period, BFCC-
                QIOs will have the opportunity to review such claims in order to
                provide education for practitioners and providers regarding compliance
                with the 2-Midnight rule, but claims identified as noncompliant will
                not be denied with respect to the site-of-service under Medicare Part
                A.
                3. Medical Review of Certain Inpatient Hospital Admissions Under
                Medicare Part A for CY 2021 and Subsequent Years
                 As stated earlier in this section, services on the IPO list are not
                subject to the 2-Midnight rule for purposes of determining whether
                payment is appropriate under Medicare Part A. However, the 2-Midnight
                rule is applicable once services have been removed from the IPO list.
                Outside of the exemption period discussed above, services that have
                been removed from the IPO list are subject to initial medical reviews
                of claims for short-stay inpatient admissions conducted by BFCC-QIOs.
                 BFCC-QIOs may also refer providers to the RACs for further medical
                review due to exhibiting persistent noncompliance with Medicare payment
                policies, including, but not limited to:
                 Having high denial rates;
                 Consistently failing to adhere to the 2-Midnight rule; or
                 Failing to improve their performance after QIO educational
                intervention.
                 However, as finalized in the CY 2020 OPPS/ASC final rule with
                comment period, procedures that have been removed from the IPO list are
                exempt from claim denial by the BFCC-QIOs based on site-of-service and
                from eligibility for referral to RACs for noncompliance with the 2-
                Midnight rule within the 2-calendar years following their removal from
                the IPO list.
                 As stated in section IX. of this final rule with comment period, we
                are finalizing our policy to eliminate the IPO list in CY 2021 with a
                transitional period of 3 years. For CY 2021, we are finalizing our
                proposal to remove all musculoskeletal procedures from the IPO list.
                The elimination of the IPO list will mean that procedures currently on
                the IPO list will be subject to the 2-Midnight rule (both the 2-
                Midnight benchmark and 2-Midnight presumption).
                 We believe that with the elimination of the IPO list, the 2-
                Midnight benchmark will remain an important metric to help guide when
                Part A payment for inpatient hospital admissions is appropriate. With
                more services available to be paid in the hospital outpatient setting,
                it will be increasingly important for physicians to exercise their
                clinical judgment in determining the generally appropriate clinical
                setting for their patient to receive a procedure, whether that be as an
                inpatient or on an outpatient basis. Importantly, removal of a service
                from the IPO list has never meant that a beneficiary cannot receive the
                service as a hospital inpatient--as always, the physician should use
                his or her complex medical judgment to determine the appropriate
                setting on a case by case basis.
                 As stated previously, our current policy regarding IPO list
                procedures is that they are appropriate for inpatient hospital
                admission and payment under Medicare Part A regardless of the expected
                length of stay. With the elimination of the IPO list, this policy will
                no longer be applicable. Instead, just as for services removed from the
                IPO list, the elimination of the IPO list will mean that any service
                that was once on the IPO list will be subject to the 2-Midnight
                benchmark and 2-Midnight presumption. This means that for services
                removed from the IPO list, under the 2-Midnight presumption, inpatient
                hospital claims with lengths of stay greater than 2 midnights after
                admission will be presumed to be appropriate for Medicare Part A
                payment and would not be the focus of medical review efforts, absent
                evidence of systematic gaming, abuse, or delays in the provision of
                care in an attempt to qualify for the 2-Midnight presumption.
                Additionally, under the 2-Midnight benchmark, services formerly on the
                IPO list will be generally considered appropriate for inpatient
                hospital admission and payment under Medicare Part A when the physician
                expects the patient to require a stay that crosses at least 2 midnights
                and admits the patient to the hospital based upon that expectation.
                 As finalized in the CY 2020 OPPS/ASC final rule with comment
                period, procedures that have been removed from the IPO list are exempt
                from certain medical review activities to assess compliance with the 2-
                Midnight rule within the first 2 calendar years of their removal from
                the IPO list. These procedures are not considered by the BFCC-QIOs in
                determining whether a provider exhibits persistent noncompliance with
                the 2-midnight rule for purposes of referral to the RAC nor will claims
                for these procedures be reviewed by RACs for ``patient status.'' During
                the 2-year period, BFCC-QIOs
                [[Page 86116]]
                have the opportunity to review such claims in order to provide
                education for practitioners and providers regarding compliance with the
                2-Midnight rule, but claims identified as noncompliant are not denied
                with respect to the site-of-service under Medicare Part A. Again,
                information gathered by the BFCC-QIO when reviewing procedures as they
                are newly removed from the IPO list can be used for educational
                purposes and does not result in a claim denial during the 2-year
                exemption period.
                 We explained in the CY 2021 OPPS/ASC proposed rule that, based on
                the information available to us as the time, we continued to believe
                that in order to facilitate compliance with our payment policy for
                inpatient admissions, the 2-year exemption from certain medical review
                activities by the BFCC-QIOs for services removed from the IPO list
                under the OPPS in CY 2021 and subsequent years was appropriate.
                Accordingly, we proposed to retain the existing 2-year exemption even
                in the event that we finalized the proposal to eliminate the IPO list.
                However, given that a large number of services would be removed from
                the IPO list at once during the proposed transition to eliminate the
                list, we sought comment on whether this 2-year period was appropriate
                or whether a longer or shorter period would be more appropriate in
                order for providers to gain experience with applying the 2-Midnight
                rule to these services.
                 We also explained that we continued to believe that a 2-year
                exemption from BFCC-QIO referral to RACs and RAC ``patient status''
                review of the setting for procedures removed from the IPO list under
                the OPPS and performed in the inpatient setting would be an adequate
                amount of time to allow providers to gain experience with application
                of the 2-Midnight rule to these procedures and the documentation
                necessary for Part A payment for those patients for which the admitting
                physician determines that the procedures should be furnished in an
                inpatient setting. Furthermore, it was our belief that the 2-year
                exemption from referrals to RACs, RAC patient status review, and claims
                denials would be sufficient to allow providers time to update their
                billing systems and gain experience with respect to newly removed
                procedures eligible to be paid under either the IPPS or the OPPS, while
                avoiding potential adverse site-of-service determinations. Nonetheless,
                we solicited public comments regarding the appropriate period of time
                for this exemption. Commenters could indicate whether and why they
                believed the 2-year period was appropriate, or whether they believed a
                longer or shorter exemption period would be more appropriate.
                 In summary, for CY 2021 and subsequent years, we proposed to
                continue the 2-year exemption from site-of-service claim denials, BFCC-
                QIO referrals to RACs, and RAC reviews for ``patient status'' (that is,
                site-of-service) for procedures that are removed from the IPO list
                under the OPPS beginning on January 1, 2021. We encouraged BFCC-QIOs to
                review these cases for medical necessity in order to educate themselves
                and the provider community on appropriate documentation for Part A
                payment when the admitting physician determines that it is medically
                reasonable and necessary to conduct these procedures on an inpatient
                basis. We noted that we would monitor changes in site-of-service to
                determine whether changes may be necessary to certain CMS Innovation
                Center models. Finally, while we proposed to retain the current 2-year
                exemption period, given that a large number of services would be
                removed from the IPO as part of the transition towards the elimination
                of the list, we sought comment on whether that time period remained
                appropriate, or if a longer or shorter period may be more warranted.
                 Many commenters offered suggestions on the appropriate length of
                time for exemptions from site-of-service claim denials, BFCC-QIO
                referrals to RACs, and RAC reviews for ``patient status'' (that is,
                site-of-service) for procedures that are removed from the IPO list
                under the OPPS beginning on January 1, 2021. These comments are
                summarized below.
                 Comment: Numerous stakeholders including medical professional
                societies, health systems, and hospital associations supported the
                proposal to continue the 2-year exemption from site-of-service claim
                denials under Medicare Part A, eligibility for BFCC-QIO referrals to
                RACs for noncompliance with the 2-Midnight rule, and RAC reviews for
                ``patient status'' (that is, site-of-service) for procedures that are
                removed from the IPO list under the OPPS beginning on January 1, 2021.
                While these commenters expressed their support for continuing the 2-
                year exemption, they further stated that a longer exemption period
                would be more appropriate. Some commenters suggested that anywhere
                between 3 to 6 years or indefinitely would be appropriate. Commenters
                felt that increasing the length of the exemption would be necessary to
                allow hospitals and practitioners sufficient time to adjust their
                billing and clinical systems, as well as processes used to determine
                the appropriate setting of care. One commenter noted that because
                providers have no experience assessing procedures on the IPO list
                against the 2-Midnight benchmark, they will require time to update
                their processes to make appropriate decisions about whether to admit
                patients for the large numbers of procedures being removed from the IPO
                list. Commenters stressed that providers need time without the fear of
                audits to update their procedures so they can make appropriate
                decisions about admitting patients based on their specific conditions
                and recovery needs. They further noted that having an extension of the
                exemption period would provide stability to the healthcare systems and
                ensure that clinician judgment, shared decision-making with the
                patient, and a focus on high quality outcomes drive the selection of
                the appropriate site-of-service for care.
                 Response: We thank these commenters for their support of our
                proposal to continue the 2-year exemption from site-of-service claim
                denials under Medicare Part A, eligibility for BFCC-QIO referrals to
                RACs for noncompliance with the 2-Midnight rule, and RAC reviews for
                ``patient status'' (that is, site-of-service) for procedures that are
                removed from the IPO list under the OPPS beginning on January 1, 2021.
                We understand that the 2-year exemption might not be sufficient given
                the magnitude of the change for providers. We agree that additional
                time would be more appropriate for hospitals and practitioners to
                adjust their billing and clinical systems, as well as develop their own
                internal processes to determine the appropriate setting of care for
                their patients. We recognize that providers may not be experienced with
                assessing procedures on the IPO list against the 2-Midnight benchmark
                and that a longer exemption would allow them ample time to update their
                processes to make appropriate decisions about whether to admit patients
                for the large numbers of procedures being removed from the IPO list. We
                are mindful of the important role medical review plays in maintaining
                the integrity of the Medicare program but understand why providers
                might be anxious about balancing a new landscape for services with
                their concerns about claim denials or RAC referrals. Accordingly, as
                discussed more fully below, we are finalizing an indefinite exemption
                period rather than the 2-year period proposed.
                 Comment: We heard from many commenters that the two-year
                [[Page 86117]]
                exemption was appropriate when CMS was removing a smaller volume of
                procedures from the IPO list. However, commenters felt that the
                unprecedented volume of procedures becoming subject to the 2-Midnight
                rule would necessitate a longer exemption period. Many commenters
                believe that the extra time would allow for the education of hospital
                staff and physician/non-physician practitioners and operational
                processes to be established and refined.
                 Response: We agree that the two-year exemption was appropriate when
                CMS was removing a smaller, more targeted population of procedures from
                the IPO. We also agree that since the agency is changing the landscape
                in where procedures can be performed that a longer exemption would be
                more appropriate. Accordingly, as discussed more fully below, we are
                finalizing an indefinite exemption period for procedures removed from
                the IPO list due to the elimination of that list.
                 Comment: A large contingent of commenters felt that CMS should
                extend the exemption indefinitely. Some expressed that 2 years is not
                enough time for adequate evidence and research to be conducted to
                demonstrate that procedures removed from the IPO list can be performed
                safely for Medicare beneficiaries in hospital outpatient settings. As
                such, they commented that CMS should extend the medical review
                exemption period until such evidence is widely available and there is
                data indicating that the procedure removed from the IPO list is more
                commonly performed on an outpatient basis. One commenter specified that
                procedures that have an average length of stay of 2 days or more or are
                performed on an inpatient basis more than a threshold percentage of the
                time (for example, 70 or more percent) should be exempted from the
                medical review activities outlined earlier in this section. Another
                commenter noted that procedures should be removed from exemption from
                medical review under the 2-Midnight rule as medical technology practice
                changes, inpatient length of stay declines, and procedures become more
                commonly performed on an outpatient basis. Another commenter suggested
                that CMS should use claims data from several payers (that is, Medicare,
                commercial payers, Veterans Affairs hospitals, etc.) in order to
                determine when procedures removed from the IPO list are routinely and
                safely performed in the outpatient setting and no longer require an
                indefinite exemption.
                 Most commenters that suggested the indefinite exemption stressed it
                was appropriate because even with the elimination of the IPO list it
                will still be medically necessary for a large number of these
                procedures to be performed in the inpatient setting. A commenter stated
                that applying the 2-Midnight rule to some of these procedures was not
                practical, as they are either exclusively performed on an inpatient
                basis or have an average length of stay of two days or longer. Another
                commenter noted that complex medical decisions are not always
                straightforward, and while CMS claims its intent is to defer to
                physician judgement on the appropriate site-of-service, this deference
                is not always incentivized during medical reviews and thus reflected in
                the RAC's review practices. Many commenters were concerned about the
                compliance burden on hospitals and health care providers as they seek
                to navigate providing care in the appropriate setting while balancing
                2-Midnight enforcement.
                 Response: We agree with the commenters' suggestions that an
                indefinite exemption period is appropriate. Further, we are convinced
                that the medical review exemption should apply until evidence is widely
                available and there is data indicating that the procedure removed from
                the IPO list is more commonly performed on an outpatient basis.
                Accordingly, we are finalizing an indefinite exemption from the
                specified medical review activities for procedures removed from the IPO
                list as a result of the elimination of that list. This exemption will
                apply to each procedure until such time as the procedure is more
                commonly performed on an outpatient basis. We will use Medicare claims
                data to determine when a procedure is more commonly performed on an
                outpatient basis. We will compare on a yearly basis the number of times
                a given procedure is performed inpatient versus outpatient. We will
                define ``more commonly performed'' as being done more than fifty
                percent of the time in the outpatient setting. As with the 2-Midnight
                presumption, we will still maintain the ability to conduct medical
                reviews where there is evidence of systemic fraud or abuse.
                 We would like to emphasize that the 2-Midnight rule does not
                prohibit procedures from being performed or billed on an inpatient
                basis. Whether a procedure has an exemption or not, does not change
                what site-of-service is medically necessary or appropriate for an
                individual beneficiary. Providers are still expected to bill in
                compliance with the 2-Midnight rule. The exemption is not from the 2-
                Midnight rule but from certain medical review procedures and certain
                site-of-service claim denials. We do not believe that there will be any
                significant additional burden in complying with the 2-Midnight rule. It
                is standard practice for providers to sufficiently document medically
                necessity in medical records. Providers are expected to do this whether
                the 2-Midnight rule or any associated exemption applies or not.
                 Comment: Commenters suggested that CMS could reevaluate the
                exemption once there is sufficient data indicating that the procedure
                is being more commonly performed in the outpatient setting. One
                commenter recommended that CMS only remove the exemption once
                sufficient evidence exists that the procedure is being performed
                routinely and safely in the outpatient setting, which they believed is
                unlikely to develop within two years. They added that without an
                extension of the exemption period providers might not receive payment
                for care for inpatient settings even when it is the appropriate site of
                care. Many commenters stated that ending the exemption too early could
                create pressure on providers to perform a medical service in the
                outpatient setting despite medical judgement suggesting otherwise.
                 Response: We agree with commenters and will be finalizing a policy
                that indefinitely extends the exemption for all procedures removed from
                the IPO list after January 1, 2021. We will consider removing the
                exemption for a procedure once we have claims data that indicates it is
                being performed more in the outpatient setting than the inpatient
                setting. We do not agree with commenters that the exemption, whether it
                be indefinite, shorter or longer would create any hindrance to
                providers receiving the appropriate payment for care in the inpatient
                setting when the documentation in the medical record supports the
                inpatient setting as the appropriate site of care. In such a scenario,
                the claim would generally be payable under Part A pursuant to either
                the 2-Midnight rule at 42 CFR. 412.3(d)(1) or the case-by-case
                exception at Sec. 412.3(d)(3). We also believe it is important for CMS
                to be able to continue to conduct medical reviews in situations in
                which there is evidence of systemic fraud or abuse.
                 Comment: We received comments suggesting that CMS establish a list
                of procedures that would be exempt from medical review under the 2-
                Midnight rule permanently. One commenter suggested that CMS provide an
                explicit exception to the 2-Midnight rule for procedures that are
                removed from the IPO list where the beneficiary is at higher risk as
                identified by factors such as age, dual-eligible status, presence of
                certain comorbidities, social factors,
                [[Page 86118]]
                environmental factors, and patient body mass index. Another commenter
                stated that certain procedures with high average length of stay, such
                as organ transplants, are likely to never be performed outpatient
                absent significant improvements in technology. They added that, based
                on criteria similar to that of the current IPO list, CMS could use
                average length of stay information and site-of-service patterns to
                determine whether the exemption would continue for a given procedure
                and deference provided to the physician.
                 Response: We thank the commenters for their suggestions and will
                consider additional metrics for determining whether a procedure
                requires a 2-Midnight medical review exemption in the future.
                 Comment: We received many comments suggesting that if the
                elimination of the IPO list is being driven by the belief that the
                physician should determine the correct level of care based upon
                individual patient needs and comorbidities and the physician certifies
                this need, these level of care audits should be discontinued. Many
                commenters felt that physicians should be able to select the
                appropriate site-of-service without having that decision questioned by
                subjecting the procedure to medical review for site-of-service under
                the 2-Midnight rule. Some commenters expressed that site-of-service
                claim denials, BFCC-QIO referrals to RACs, and RAC reviews for
                ``patient status'' (that is, site-of-service) constituted a barrier to
                payment for procedures performed in the inpatient setting. Moreover, if
                site-of-service determinations are based on a physician's clinical
                judgment regarding the care setting that is best suited to meet a given
                patient's medical needs that decision should not be subject to any
                review.
                 Response: As stated earlier in this section, we continue to believe
                that use of the 2-Midnight benchmark gives appropriate consideration to
                the medical judgment of physicians and furthers the goal of clearly
                identifying when an inpatient admission is appropriate for payment
                under Medicare Part A. More specifically, as we described in the FY
                2014 IPPS/LTCH PPS final rule (78 FR 50943 through 50954), factors such
                as the procedures being performed and the beneficiary's condition and
                comorbidities apply when the physician formulates his or her
                expectation regarding the need for hospital care, while the
                determination of whether an admission is appropriately billed and paid
                under Medicare Part A or Part B is generally based upon the physician's
                medical judgment regarding the beneficiary's expected length of stay.
                We have not identified any circumstances where the 2-Midnight benchmark
                restricts the physician to a specific pattern of care, because the 2-
                Midnight benchmark does not prevent the physician from ordering or
                providing any service at any hospital, regardless of the expected
                duration of the service. Rather, this policy provides guidance on when
                the hospitalized beneficiary's care is appropriate for coverage and
                payment under Medicare Part A as an inpatient, and when the
                beneficiary's care is reasonable and necessary for payment under
                Medicare Part B as an outpatient. Further, as we stated in the CY 2016
                OPPS/ASC final rule with comment period (80 FR 70545), section
                1154(a)(1) of the Act authorizes BFCC-QIOs to review whether services
                and items billed under Medicare are reasonable and medically necessary
                and whether services that are provided on an inpatient basis could be
                appropriately and effectively provided on an outpatient basis.
                 BFCC-QIOs will continue to conduct initial medical reviews for both
                the medical necessity of the services, and the medical necessity of the
                site-of-service. BFCC-QIOs will continue to be permitted and expected
                to deny claims if the service itself is determined not to be reasonable
                and medically necessary. For procedures removed from the IPO list on or
                after January 1, 2021, BFCC-QIOs will not make referrals to RACs for
                noncompliance with the 2-Midnight rule for such procedures until the
                procedure is no longer subject to the medical review exemption because
                it is more commonly performed in the outpatient setting then the
                inpatient setting. RACs will not conduct reviews for ``patient status''
                (that is, site-of-service) for procedures that are removed from the IPO
                list until they are no longer subject to the medical review exemption,
                and claims for procedures that are removed from the IPO list that are
                identified as noncompliant with the 2-Midnight rule will not be denied
                with respect to the site-of-service under Medicare Part A until they
                are no longer subject to the medical review exemption. Providers are
                still expected to bill in compliance with the 2-Midnight rule even if
                the procedure is exempt from medical review activities. The BFCC-QIOs
                will continue to review claims and provide education when providers
                submit noncompliant claims, despite the fact that they will not be
                denying such claims during the exemption period. CMS may also still
                conduct medical review where there is evidence of systemic fraud or
                abuse.
                 We continue to believe that the 2-Midnight rule plays a useful role
                in providing clarity to hospitals and physicians while addressing the
                program integrity concerns surrounding appropriate inpatient
                admissions. We believe that extending the exemption while providing
                education to providers when they submit noncompliant claims will
                alleviate providers' concerns about adjusting to new procedures being
                subject to the 2-Midnight rule.
                 Comment: Some commenters approached the policy concerns more
                broadly and implored CMS to reevaluate the meaningfulness of the 2-
                Midnight rule considering the agency's shift toward site-neutrality. A
                few commenters went as far to suggest that CMS rescind the 2-Midnight
                rule in its entirety.
                 Response: We thank the commenters for their suggestions, but note
                that they are outside the scope of the proposed rule. Moreover, we
                believe that with more choices in site-of-service the 2-Midnight rule
                continues to be meaningful and necessary. It continues to be important
                to determine whether an inpatient admission is appropriate for Medicare
                Part A payment. We refer readers to the FY 2014 IPPS/LTCH PPS final
                rule (78 FR 50913 through 50954), in which we clarified our policy
                regarding when an inpatient admission is considered reasonable and
                necessary for purposes of Medicare Part A payment. Eliminating the IPO
                list does not change the agency's stance on the 2-Midnight rule.
                 Comment: Some commenters expressed concern that the elimination of
                the IPO list along with the continued application of the 2-Midnight
                rule would increase paperwork and administrative burden. Commenters
                were particularly concerned about the documentation required when a
                patient is admitted for a short stay to undergo a procedure that should
                only be performed on an inpatient basis. Many commenters were concerned
                that the burden will fall on physicians to provide appropriate
                documentation for Part A payment when the physician determines that it
                is medically reasonable and necessary to conduct these procedures on an
                inpatient basis. Commenters stressed that subjecting these procedures
                to the 2-Midnight rule would significantly increase provider
                documentation burden, which is counter to CMS' recent stated efforts to
                reduce physicians' administrative burden. Many commenters felt that
                subjecting additional procedures to the 2-Midnight rule would result in
                increased documentation and audit
                [[Page 86119]]
                burden, both of which would increase the administrative cost of
                procedures.
                 Response: The decision to eliminate the IPO list is based upon
                CMS's determination that it is no longer appropriate to categorically
                specify that Medicare only pays for certain procedures when they are
                performed in an inpatient hospital setting. Instead, as with other
                procedures, the determination of the appropriate site-of-service is a
                complex medical decision to be made on a case-by-case basis. We
                continue to expect providers and physicians to document the medical
                necessity of any inpatient admission.
                 We believe that exempting procedures that are removed from the IPO
                list from site-of-service claim denials under Medicare Part A,
                eligibility for BFCC-QIO referrals to RACs for noncompliance with the
                2-Midnight rule, and RAC reviews for ``patient status'' (that is, site-
                of-service) until the procedure is more commonly performed in the
                outpatient setting then the inpatient setting will give providers the
                requisite time to adjust to any additional changes associated with the
                elimination of the IPO list. As we indicated in the CY 2016 OPPS/ASC
                Final Rule (80 FR 70543), we believe that the documentation
                requirements for admitting physicians are not overly burdensome because
                they are consistent with Medicare's longstanding documentation
                requirements, which predate the adoption of the 2-Midnight rule.
                 Comment: We heard from many commenters that CMS has an essential
                role to play in the education of stakeholders on the 2-Midnight rule,
                its exceptions, and outpatient selection criteria. Some commenters felt
                that not enough providers are aware that CMS policy allows for case-by-
                case exceptions to the 2-Midnight rule based on patient history, co-
                morbidities and risk of adverse events. Many commenters requested that
                CMS provide additional education on the case-by-case exceptions to the
                2-Midnight rule. One commenter felt that such education would help
                ensure that concerns about audits are not unduly influencing the
                selection of an outpatient setting unless it is medically appropriate.
                One commenter specifically requested that CMS issue educational
                guidance to providers and Medicare contractors, similar to MLN Matters
                articles, reinforcing that surgeons determine whether a particular
                procedure should be performed on an inpatient or outpatient basis, and
                there is no presumption that procedures should be performed on an
                outpatient basis. Other commenters felt that providing hospitals and
                clinicians with clear and consistent standards against which they can
                perform will alleviate some of the administrative and financial burden
                otherwise associated with this kind of substantial policy overhaul.
                 Response: We understand the importance of education and guidance
                when implementing policy changes. Therefore, in the future, we plan to
                provide considerations for the selection of site-of-service for a
                procedure to support physicians' decision-making. We note that these
                guidelines will be for informational or educational purposes only and
                will not be intended to prohibit payment of procedures that were
                previously included on the IPO list in the outpatient setting.
                 CMS is finalizing a policy to exempt procedures removed from the
                IPO list as part of its elimination from certain medical review
                activities associated with the 2-Midnight rule. As noted previously,
                however, these procedures are not an exception to the 2-Midnight rule.
                Providers are still expected to comply with the 2-Midnight rule even if
                the procedure is exempt from medical review activities. The BFCC-QIOs
                will continue to review claims and provide education when providers
                submit noncompliant claims, despite the fact that they will not be
                denying such claims during the exemption period. This is different from
                the case-by-case exceptions to the 2-Midnight benchmark, whereby
                Medicare Part A payment may be made for inpatient admissions where the
                admitting physician does not expect the patient to require hospital
                care spanning 2-Midnights, if the documentation in the medical record
                supports the physician's determination that the patient nonetheless
                requires inpatient hospital care.
                 Comment: Numerous commenters were concerned about how the
                Beneficiary and Family-Centered Care Quality Improvement Organizations
                (BFCC-QIOs) and Recovery Audit Contractors (RACs) would handle the
                rapid influx of procedures now subject to review. Many commenters felt
                that it was essential for CMS to begin outreach to the BFCC-QIOs to
                ensure that best practices for audits and education to providers
                regarding compliance with short-stay admission policies are universally
                adopted and communicated prior to the start of CY 2021. Commenters
                further asserted that this will help mitigate some of the
                administrative burden for outpatient hospitals and surgeons performing
                services previously flagged as inpatient-only procedures. One commenter
                noted that BFCC-QIOs contract awards are being delayed by vendor
                protests. They were concerned that few hospitals have actually had the
                opportunity to engage with the BFCC-QIOs to review cases recently
                removed from the IPO list, such as TKAs and THAs. They felt it will be
                important to ensure that these discussion sessions can occur so that
                the exemption can serve its intended purpose.
                 Response: We understand commenters' concerns and will work with the
                BFCC-QIOs as appropriate to address any issues as they arise. The BFCC-
                QIOs will continue to review claims even while procedures are exempt
                from denial based on site-of-service in order to provide education for
                practitioners and providers regarding compliance with the 2-Midnight
                rule.
                 We appreciate the stakeholders' feedback regarding the appropriate
                period of time for this exemption. After considering the concerns,
                suggestions, and recommendations from commenters, we have decided to
                finalize our proposal with modifications. Instead of the 2-year
                exemption, procedures removed from the IPO list on or after January 1,
                2021 will be indefinitely exempted from site-of-service claim denials
                under Medicare Part A, eligibility for BFCC-QIO referrals to RACs for
                noncompliance with the 2-Midnight rule, and RAC reviews for ``patient
                status'' (that is, site-of-service) indefinitely, until the procedure
                is more commonly performed in the outpatient setting then the inpatient
                setting. As a result, in order for the exemption to end for a specific
                procedure, we will require claims data for the service indicating that
                the procedure is performed more commonly on an outpatient rather than
                inpatient basis in a given year. Thus, for the exemption to end for a
                specific procedure, in a single calendar year we would need to have
                Medicare claims data indicating that procedure was performed more than
                50 percent of the time in the outpatient setting. We will revisit in
                rulemaking whether and when an exemption for a procedure should be
                ended. Thus, for each procedure removed from the IPO list on or after
                January 1, 2021, the exemption will continue until terminated in future
                rulemaking. We may consider additional metrics in the future that could
                assist us in determining when the exemption period should end for a
                procedure. This will only apply to procedures removed from the IPO list
                beginning in CY 2021. We may revisit procedures that were removed from
                the IPO list prior to January 1, 2021 and extend their exemption if we
                deem it necessary. Conversely, we may shorten
                [[Page 86120]]
                the exemption period for a procedure if necessary. In the future, we
                may examine the exemption status of any procedure that was formerly on
                the IPO list and lengthen, shorten or end their exemption.
                 As we stated earlier, procedures removed from the IPO list in prior
                years were targeted and selected in small numbers. In those cases, 2-
                years was an appropriate time frame to allow providers to become more
                comfortable with how to comply with the 2-Midnight rule. Eliminating
                the IPO list is a larger scale change that creates brand new
                considerations in determining site-of-service for providers and
                beneficiaries. This is a significant change, and based upon feedback
                from commenters, we have reevaluated our stance on the exemption period
                for procedures removed from the IPO list. We now feel that the
                magnitude of this change calls for an indefinite exemption, with CMS
                reevaluating that exemption once procedures are more commonly performed
                in the outpatient setting.
                 We agree with the commenters who suggested that an indefinite
                exemption period from certain medical review activities for procedures
                removed from the IPO list would be necessary to allow providers to
                become more familiar with how to comply with the 2-Midnight rule. The
                indefinite exemption will help hospitals and clinicians become used to
                the availability of payment under both the hospital inpatient and
                outpatient setting for procedures removed from the IPO list. Further,
                we are persuaded by the comments asserting that an indefinite exemption
                period will allow providers time to gather information on procedures
                newly removed from the IPO list to help inform education and guidance
                for the broader provider community, develop patient selection criteria
                to identify which patients are, and are not, appropriate candidates for
                outpatient procedures, and to develop related policy protocols. We also
                believe that an extended exemption period will further facilitate
                compliance with our payment policy for inpatient admissions.
                 We believe that extending the exemption period until procedures are
                more commonly performed in the outpatient setting than the inpatient
                setting will let providers comfortably gain experience with the
                application of the 2-Midnight rule to these procedures. While these
                procedures will be exempt from certain medical review activities
                related to the 2-Midnight rule, providers are not excepted from
                compliance with the 2-Midnight rule. That is an important distinction.
                As we stated earlier, providers are still expected to bill in
                compliance with the 2-Midnight rule. It is standard practice that the
                factors supporting the determination that inpatient care is required
                will be documented in the medical records. The BFCC-QIOs will still
                have the opportunity to review claims for exempt procedures in order to
                provide education for practitioners and providers regarding compliance
                with the 2-Midnight rule, but claims identified as noncompliant will
                not be denied with respect to the site-of-service under Medicare Part A
                until the procedure is no longer subject to the exemption. We believe
                that the longer exemption from the medical review for procedures
                removed from the IPO list will give providers and BFCC-QIOs time to
                understand the documentation necessary to support Part A payment for
                those patients for which the admitting physician determines that the
                procedures should be furnished in an inpatient setting.
                 Additionally, CMS may still conduct medical review in cases in
                which there is evidence of systemic fraud or abuse occurring. Finally,
                we are amending 42 CFR 412.3 to clarify when a procedure removed from
                the IPO is exempt from certain medical review activities. For those
                services and procedures removed between January 1 and December 31,
                2020, this exemption will last for 2 years from the date of such
                removal. For those services and procedures removed on or after January
                1, 2021, this exemption will last until the Secretary determines that
                the service or procedure is more commonly performed in the outpatient
                setting.
                XI. CY 2021 OPPS Payment Status and Comment Indicators
                A. CY 2021 OPPS Payment Status Indicator Definitions
                 Payment status indicators (SIs) that we assign to HCPCS codes and
                APCs serve an important role in determining payment for services under
                the OPPS. They indicate whether a service represented by a HCPCS code
                is payable under the OPPS or another payment system, and also whether
                particular OPPS policies apply to the code.
                 For CY 2021, we did not propose to make any changes to the existing
                definitions of status indicators that were listed in Addendum D1 to the
                CY 2020 OPPS/ASC final rule with comment period available on the CMS
                website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-and-Notices.
                 We did not receive any public comments on the proposed definitions
                of the OPPS status indicators for CY 2021. We believe that the existing
                definitions of the OPPS status indicators will continue to be
                appropriate for CY 2021. Therefore, we are finalizing our proposed
                policy without modifications.
                 The complete list of the payment status indicators and their
                definitions that would apply for CY 2021 is displayed in Addendum D1 to
                the CY 2021 OPPS/ASC final rule with comment period, which is available
                on the CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index.html.
                 CY 2021 payment status indicator assignments for APCs and HCPCS
                codes are shown in Addendum A and Addendum B, respectively, to the CY
                2021 OPPS/ASC final rule with comment period, which are available on
                the CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index.html.
                B. CY 2021 OPPS Comment Indicator Definitions
                 In the CY 2021 OPPS/ASC proposed rule, we proposed to use four
                comment indicators for the CY 2021 OPPS. These comment indicators,
                ``CH'', ``NC'', ``NI'', and ``NP'', are in effect for CY 2020 and we
                proposed to continue their use in CY 2021. The CY 2021 OPPS comment
                indicators are as follows:
                 ``CH''--Active HCPCS code in current and next calendar
                year, status indicator and/or APC assignment has changed; or active
                HCPCS code that will be discontinued at the end of the current calendar
                year.
                 ``NC''--New code for the next calendar year or existing
                code with substantial revision to its code descriptor in the next
                calendar year, as compared to current calendar year for which we
                requested comments in the proposed rule, final APC assignment; comments
                will not be accepted on the final APC assignment for the new code.
                 ``NI''--New code for the next calendar year or existing
                code with substantial revision to its code descriptor in the next
                calendar year, as compared to current calendar year, interim APC
                assignment; comments will be accepted on the interim APC assignment for
                the new code.
                 ``NP''--New code for the next calendar year or existing
                code with substantial revision to its code descriptor in the next
                calendar year, as compared to current calendar year, proposed APC
                assignment; comments
                [[Page 86121]]
                will be accepted on the proposed APC assignment for the new code.
                 The definitions of the OPPS comment indicators for CY 2021 are
                listed in Addendum D2 to the CY 2021 OPPS/ASC final rule with comment
                period, which is available on the CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/HospitalOutpatientPPS/index.html.
                 We did not receive any public comments on the proposed definitions
                of the OPPS comment indicators for CY 2021.
                 We believe that the existing CY 2020 definitions of the OPPS
                comment indicators continue to be appropriate for CY 2021. Therefore,
                we are using those definitions without modification for CY 2021.
                XII. MedPAC Recommendations
                 The Medicare Payment Advisory Commission (MedPAC) was established
                under section 1805 of the Act in large part to advise the U.S. Congress
                on issues affecting the Medicare program. As required under the
                statute, MedPAC submits reports to the Congress no later than March and
                June of each year that present its Medicare payment policy
                recommendations. The March report typically provides discussion of
                Medicare payment policy across different payment systems and the June
                report typically discusses selected Medicare issues. We are including
                this section to make stakeholders aware of certain MedPAC
                recommendations for the OPPS and ASC payment systems as discussed in
                its March 2020 report.
                A. OPPS Payment Rates Update
                 The March 2020 MedPAC ``Report to the Congress: Medicare Payment
                Policy,'' recommended that Congress update Medicare OPPS payment rates
                by 2 percent, with the difference between this and the update amount
                specified in current law to be used to increase payments in a new
                suggested Medicare quality program, the ``Hospital Value Incentive
                Program (HVIP).'' We refer readers to the March 2020 report for a
                complete discussion of these recommendations.\101\ We appreciate
                MedPAC's recommendations, but as MedPAC acknowledged in its March 2020
                report, the Congress would need to change current law to enable us to
                implement its recommendations. Comments received from MedPAC for other
                OPPS policies are discussed in the applicable sections of this rule.
                ---------------------------------------------------------------------------
                 \101\ Medicare Payment Advisory Committee. March 2020 Report to
                the Congress. Chapter 5: Ambulatory surgical center services, pp.94-
                95. Available at: http://www.medpac.gov/docs/default-source/reports/mar20_entirereport_sec.pdf?sfvrsn=0.
                ---------------------------------------------------------------------------
                B. ASC Conversion Factor Update
                 In the March 2020 MedPAC ``Report to the Congress: Medicare Payment
                Policy,'' MedPAC found that, based on its analysis of indicators of
                payment adequacy, the number of ASCs had increased, beneficiaries' use
                of ASCs had increased, and ASC access to capital has been
                adequate.\102\ As a result, for CY 2021, MedPAC stated that payments to
                ASCs are adequate and recommended that in the absence of cost report
                data no payment update should be given for CY 2021 (that is, the update
                factor would be zero percent).
                ---------------------------------------------------------------------------
                 \102\ Medicare Payment Advisory Committee. March 2020 Report to
                the Congress. Chapter 5: Ambulatory surgical center services, p.147.
                Available at: http://www.medpac.gov/docs/default-source/reports/mar20_entirereport_sec.pdf?sfvrsn=0.
                ---------------------------------------------------------------------------
                 In the CY 2019 OPPS/ASC final rule with comment period (83 FR
                59079), we adopted a policy, which we codified at 42 CFR 416.171(a)(2),
                to apply the MFP-adjusted hospital market basket update to ASC payment
                system rates for an interim period of 5 years. We refer readers to the
                CY 2019 OPPS/ASC final rule with comment period for complete details
                regarding our policy to use the MFP-adjusted hospital market basket
                update for the ASC payment system for CY 2019 through CY 2023.
                Therefore, consistent with our policy for the ASC payment system, as
                discussed in section XIII.G. of the CY 2021 OPPS/ASC proposed rule, we
                proposed to apply the MFP-adjusted hospital market basket update factor
                to the CY 2020 ASC conversion factor for ASCs meeting the quality
                reporting requirements to determine the CY 2021 ASC payment amounts.
                C. ASC Cost Data
                 In the March 2020 MedPAC ``Report to the Congress: Medicare Payment
                Policy,'' MedPAC recommended that Congress require ASCs to report cost
                data to enable the Commission to examine the growth of ASCs' costs over
                time and analyze Medicare payments relative to the costs of efficient
                providers, and that CMS could use ASC cost data to examine whether an
                existing Medicare price index is an appropriate proxy for ASC costs or
                an ASC specific market basket should be developed. Further, MedPAC
                suggested that CMS could limit the scope of the cost reporting system
                to minimize administrative burden on ASCs and the program.\103\
                ---------------------------------------------------------------------------
                 \103\ Medicare Payment Advisory Committee. March 2020 Report to
                the Congress. Chapter 5: Ambulatory surgical center services.
                Available at: http://www.medpac.gov/docs/default-source/reports/mar20_entirereport_sec.pdf?sfvrsn=0.
                ---------------------------------------------------------------------------
                 We recognize that the submission of cost data could place
                additional administrative burden on most ASCs. We are interested in
                methods that would mitigate the burden of reporting costs on ASCs while
                also collecting enough data to reliably use such data in the
                determination of ASC costs. We did not propose any cost reporting
                requirements for ASCs in the CY 2021 OPPS/ASC proposed rule.
                 Comments received from MedPAC for other ASC payment system policies
                are discussed in the applicable sections of this rule. The full March
                2020 MedPAC Report to Congress can be downloaded from MedPAC's website
                at: http://www.medpac.gov.
                XIII. Updates to the Ambulatory Surgical Center (ASC) Payment System
                A. Background
                1. Legislative History, Statutory Authority, and Prior Rulemaking for
                the ASC Payment System
                 For a detailed discussion of the legislative history and statutory
                authority related to payments to ASCs under Medicare, we refer readers
                to the CY 2012 OPPS/ASC final rule with comment period (76 FR 74377
                through 74378) and the June 12, 1998 proposed rule (63 FR 32291 through
                32292). For a discussion of prior rulemaking on the ASC payment system,
                we refer readers to the CYs 2012, 2013, 2014, 2015, 2016, 2017, 2018,
                2019 and 2020 OPPS/ASC final rules with comment period (76 FR 74378
                through 74379; 77 FR 68434 through 68467; 78 FR 75064 through 75090; 79
                FR 66915 through 66940; 80 FR 70474 through 70502; 81 FR 79732 through
                79753; 82 FR 59401 through 59424; 83 FR 59028 through 59080, and 84 FR
                61370 through 61410, respectively).
                2. Policies Governing Changes to the Lists of Codes and Payment Rates
                for ASC Covered Surgical Procedures and Covered Ancillary Services
                 Under 42 CFR 416.2 and 416.166 of the Medicare regulations, subject
                to certain exclusions, covered surgical procedures in an ASC are
                surgical procedures that are separately paid under the OPPS, that would
                not be expected to pose a significant risk to beneficiary safety when
                performed in an ASC, and for which standard medical practice dictates
                that the beneficiary would not typically be expected to require active
                medical monitoring and care at midnight following the
                [[Page 86122]]
                procedure (``overnight stay''). We adopted this standard for defining
                which surgical procedures are covered under the ASC payment system as
                an indicator of the complexity of the procedure and its appropriateness
                for Medicare payment in ASCs. We use this standard only for purposes of
                evaluating procedures to determine whether or not they are appropriate
                to be furnished to Medicare beneficiaries in ASCs. As discussed in
                detail in Section XIII.C.1.d of this final rule with comment period, we
                are finalizing changes to the way procedures are added to the CPL.
                 Historically, we have defined surgical procedures as those
                described by Category I CPT codes in the surgical range from 10000
                through 69999 as well as those Category III CPT codes and Level II
                HCPCS codes that directly crosswalk or are clinically similar to
                procedures in the CPT surgical range that we have determined do not
                pose a significant safety risk, that we would not expect to require an
                overnight stay when performed in ASCs, and that are separately paid
                under the OPPS (72 FR 42478).
                 In the August 2, 2007 final rule (72 FR 42495), we also established
                our policy to make separate ASC payments for the following ancillary
                items and services when they are provided integral to ASC covered
                surgical procedures: (1) Brachytherapy sources; (2) certain implantable
                items that have pass-through payment status under the OPPS; (3) certain
                items and services that we designate as contractor-priced, including,
                but not limited to, procurement of corneal tissue; (4) certain drugs
                and biologicals for which separate payment is allowed under the OPPS;
                and (5) certain radiology services for which separate payment is
                allowed under the OPPS. In the CY 2015 OPPS/ASC final rule with comment
                period (79 FR 66932 through 66934), we expanded the scope of ASC
                covered ancillary services to include certain diagnostic tests within
                the medicine range of Current Procedural Terminology (CPT) codes for
                which separate payment is allowed under the OPPS when they are provided
                integral to an ASC covered surgical procedure. Covered ancillary
                services are specified in 42 CFR 416.164(b) and, as stated previously,
                are eligible for separate ASC payment. Payment for ancillary items and
                services that are not paid separately under the ASC payment system is
                packaged into the ASC payment for the covered surgical procedure.
                 We update the lists of, and payment rates for, covered surgical
                procedures and covered ancillary services in ASCs in conjunction with
                the annual proposed and final rulemaking process to update the OPPS and
                the ASC payment system (42 CFR 416.173; 72 FR 42535). We base ASC
                payment and policies for most covered surgical procedures, drugs,
                biologicals, and certain other covered ancillary services on the OPPS
                payment policies, and we use quarterly change requests (CRs) to update
                services covered under the OPPS. We also provide quarterly update CRs
                for ASC covered surgical procedures and covered ancillary services
                throughout the year (January, April, July, and October). We release new
                and revised Level II HCPCS codes and recognize the release of new and
                revised CPT codes by the American Medical Association (AMA) and make
                these codes effective (that is, the codes are recognized on Medicare
                claims) via these ASC quarterly update CRs. We recognize the release of
                new and revised Category III CPT codes in the July and January CRs.
                These updates implement newly created and revised Level II HCPCS and
                Category III CPT codes for ASC payments and update the payment rates
                for separately paid drugs and biologicals based on the most recently
                submitted ASP data. New and revised Category I CPT codes, except
                vaccine codes, are released only once a year, and are implemented only
                through the January quarterly CR update. New and revised Category I CPT
                vaccine codes are released twice a year and are implemented through the
                January and July quarterly CR updates. We refer readers to Table 41 in
                the CY 2012 OPPS/ASC proposed rule for an example of how this process
                is used to update HCPCS and CPT codes, which we finalized in the CY
                2012 OPPS/ASC final rule with comment period (76 FR 42291; 76 FR 74380
                through 74384).
                 In our annual updates to the ASC list of, and payment rates for,
                covered surgical procedures and covered ancillary services, we
                undertake a review of excluded surgical procedures, new codes, and
                codes with revised descriptors, to identify any that we believe meet
                the criteria for designation as ASC covered surgical procedures or
                covered ancillary services. Updating the lists of ASC covered surgical
                procedures and covered ancillary services, as well as their payment
                rates, in association with the annual OPPS rulemaking cycle is
                particularly important because the OPPS relative payment weights and,
                in some cases, payment rates, are used as the basis for the payment of
                many covered surgical procedures and covered ancillary services under
                the revised ASC payment system. This joint update process ensures that
                the ASC updates occur in a regular, predictable, and timely manner.
                3. Definition of ASC Covered Surgical Procedures
                 Since the implementation of the ASC prospective payment system, we
                have historically defined a ``surgical'' procedure under the payment
                system as any procedure described within the range of Category I CPT
                codes that the CPT Editorial Panel of the AMA defines as ``surgery''
                (CPT codes 10000 through 69999) (72 FR 42478). We also have included as
                ``surgical,'' procedures that are described by Level II HCPCS codes or
                by Category III CPT codes that directly crosswalk or are clinically
                similar to procedures in the CPT surgical range that we have determined
                do not pose a significant safety risk, would not expect to require an
                overnight stay when performed in an ASC, and that are separately paid
                under the OPPS (72 FR 42478).
                 As we noted in the August 7, 2007 final rule that implemented the
                revised ASC payment system, using this definition of surgery would
                exclude from ASC payment certain invasive, ``surgery-like'' procedures,
                such as cardiac catheterization or certain radiation treatment services
                that are assigned codes outside the CPT surgical range (72 FR 42477).
                We stated in that final rule that we believed continuing to rely on the
                CPT definition of surgery is administratively straightforward, is
                logically related to the categorization of services by physician
                experts who both establish the codes and perform the procedures, and is
                consistent with a policy to allow ASC payment for all outpatient
                surgical procedures.
                 However, in the CY 2019 OPPS/ASC final rule with comment period (83
                FR 59029 through 59030), after consideration of public comments
                received in response to the CY 2019 OPPS/ASC proposed rule and earlier
                OPPS/ASC rulemaking cycles, we revised our definition of a surgical
                procedure under the ASC payment system. We now define a surgical
                procedure under the ASC payment system as any procedure described
                within the range of Category I CPT codes that the CPT Editorial Panel
                of the AMA defines as ``surgery'' (CPT codes 10000 through 69999) (72
                FR 42476), as well as procedures that are described by Level II HCPCS
                codes or by Category I CPT codes or by Category III CPT codes that
                directly crosswalk or are clinically similar to procedures in the CPT
                surgical range that we have determined are not expected to pose a
                significant risk to beneficiary safety when performed in an ASC, for
                which
                [[Page 86123]]
                standard medical practice dictates that the beneficiary would not
                typically be expected to require an overnight stay following the
                procedure, and are separately paid under the OPPS.
                B. ASC Treatment of New and Revised Codes
                1. Background on Current Process for Recognizing New and Revised HCPCS
                Codes
                 Payment for ASC procedures, services, and items are generally based
                on medical billing codes, specifically, HCPCS codes, that are reported
                on ASC claims. The HCPCS is divided into two principal subsystems,
                referred to as Level I and Level II of the HCPCS. Level I is comprised
                of CPT (Current Procedural Terminology) codes, a numeric and
                alphanumeric coding system maintained by the American Medical
                Association (AMA), and includes Category I, II, and III CPT codes.
                Level II of the HCPCS, which is maintained by CMS, is a standardized
                coding system that is used primarily to identify products, supplies,
                and services not included in the CPT codes. Together, Level I and II
                HCPCS codes are used to report procedures, services, items, and
                supplies under the ASC payment system. Specifically, we recognize the
                following codes on ASC claims:
                 Category I CPT codes, which describe surgical procedures,
                diagnostic and therapeutic services, and vaccine codes;
                 Category III CPT codes, which describe new and emerging
                technologies, services, and procedures; and
                 Level II HCPCS codes (also known as alpha-numeric codes),
                which are used primarily to identify drugs, devices, supplies,
                temporary procedures, and services not described by CPT codes.
                 We finalized a policy in the August 2, 2007 final rule (72 FR 42533
                through 42535) to evaluate each year all new and revised Category I and
                Category III CPT codes and Level II HCPCS codes that describe surgical
                procedures, and to make preliminary determinations during the annual
                OPPS/ASC rulemaking process regarding whether or not they meet the
                criteria for payment in the ASC setting as covered surgical procedures
                and, if so, whether or not they are office-based procedures. In
                addition, we identify new and revised codes as ASC covered ancillary
                services based upon the final payment policies of the revised ASC
                payment system. In prior rulemakings, we refer to this process as
                recognizing new codes. However, this process has always involved the
                recognition of new and revised codes. We consider revised codes to be
                new when they have substantial revision to their code descriptors that
                necessitate a change in the current ASC payment indicator. To clarify,
                we refer to these codes as new and revised in this CY 2021 OPPS/ASC
                proposed rule.
                 We have separated our discussion below based on when the codes are
                released and whether we proposed to solicit public comments in the CY
                2021 OPPS/ASC proposed rule (and respond to those comments in this
                final rule with comment period) or whether we are soliciting public
                comments in this final rule with comment period (and responding to
                those comments in the CY 2022 OPPS/ASC final rule with comment period).
                 We note that we sought public comments in the CY 2020 OPPS/ASC
                final rule with comment period (84 FR 62375) on the new and revised
                Level II HCPCS codes effective October 1, 2019 or January 1, 2020.
                These new and revised codes were flagged with comment indicator ``NI''
                in Addenda AA and BB to the CY 2020 OPPS/ASC final rule with comment
                period to indicate that we were assigning them an interim payment
                status and payment rate, if applicable, which were subject to public
                comment following publication of the CY 2020 OPPS/ASC final rule with
                comment period. In the CY 2021 OPPS/ASC proposed rule, we stated that
                we will finalize the treatment of these codes under the ASC payment
                system in this CY 2021 OPPS/ASC final rule with comment period.
                2. April 2020 HCPCS Codes for Which We Solicited Public Comments in the
                Proposed Rule
                 For the April 2020 update, there were no new CPT codes, however,
                there were several new Level II HCPCS codes. In the April 2020 ASC
                quarterly update (Transmittal 10046, CR 11694, dated April 13, 2020),
                we added four new Level II HCPCS codes to the list of covered ancillary
                services. Table 32 of the CY 2021 OPPS/ASC proposed rule displayed the
                new Level II HCPCS codes that were implemented on April 1, 2020, along
                with their proposed payment indicators for CY 2021.
                 We invited public comments on the proposed payment indicators and
                payment rates for the new HCPCS codes that were recognized as ASC
                ancillary services in April 2020 through the quarterly update CRs, as
                listed in Table 32 of the CY 2021 OPPS/ASC proposed rule. We proposed
                to finalize their payment indicators in this CY 2021 OPPS/ASC final
                rule with comment period.
                 We did not receive any public comments on the proposed ASC payment
                indicator assignments for the new Level II HCPCS codes implemented in
                April 2020. Therefore, we are finalizing the proposed ASC payment
                indicator assignments for these codes, as indicated in Table 49 below.
                We note that several of the temporary drug HCPCS C-codes have been
                replaced with permanent drug HCPCS J-codes, effective January 1, 2021.
                Their replacement codes are also listed in Table 49. The final payment
                rates for these codes can be found in Addendum BB to this final rule
                with comment period (which is available via the internet on the CMS
                website). In addition, the status indicator meanings can be found in
                Addendum DD1 to this final rule with comment period (which is available
                via the internet on the CMS website).
                [[Page 86124]]
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                3. July 2020 HCPCS Codes for Which We Solicited Public Comments in the
                Proposed Rule
                 In the July 2020 ASC quarterly update (Transmittal 10188, Change
                Request 11842, dated June 19, 2020), we added several separately
                payable Category III CPT and Level II HCPCS codes to the list of
                covered surgical procedures and ancillary services. Table 33 of the CY
                2020 OPPS/ASC proposed rule displayed the new HCPCS codes that were
                effective July 1, 2020.
                 In addition, through the July 2020 quarterly update CR, we also
                implemented ASC payments for two new Category III CPT codes as ASC
                covered ancillary services, effective July 1, 2020. These codes were
                listed in Table 34 of the CY 2020 OPPS/ASC proposed rule, along with
                the proposed comment indicator and payment indicator.
                 We invited public comments on these proposed payment indicators for
                the new Category III CPT code and Level II HCPCS codes newly recognized
                as ASC covered surgical procedures or covered ancillary services in
                July 2020 through the quarterly update CRs, as listed in Tables 32, 33,
                and 34 of the proposed rule.
                 We did not receive any public comments on the proposed ASC payment
                indicator assignments for the new Category III CPT codes or Level II
                HCPCS codes implemented in July 2020. Therefore, we are finalizing the
                proposed ASC payment indicator assignments for these codes, as
                indicated in Table 50 and 51 below. We note that several of the HCPCS
                C-codes have been replaced with HCPCS J-codes, effective January 1,
                2021. Their replacement codes are listed in Table 50. The final payment
                rates for these codes can be found in Addendum AA and BB to this final
                rule with comment period (which is available via the internet on the
                CMS website). In addition, the status indicator meanings can be found
                in Addendum DD1 to this final rule with comment period (which is
                available via the internet on the CMS website).
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                4. October 2020 HCPCS Codes for Which We Are Soliciting Public Comments
                in This Final Rule With Comment Period
                 In the past, we released new and revised HCPCS codes that are
                effective October 1 through the October OPPS quarterly update CRs and
                incorporated these new codes in the final rule with comment period.
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48947), for CY 2021,
                consistent with our established policy, we proposed that the Level II
                HCPCS codes that will be effective October 1, 2020 would be flagged
                with comment indicator ``NI'' in Addendum BB to the CY 2021 OPPS/ASC
                final rule with comment period to indicate that we have assigned the
                codes an interim ASC payment indicator for CY 2021. We did not receive
                any public comments on our proposal. As we stated in the CY 2021 OPPS/
                ASC proposed rule, we are inviting public comments in this CY 2021
                OPPS/ASC final rule with comment period on the interim ASC payment
                indicator for these codes that we intend to finalize in the CY 2022
                OPPS/ASC final rule with comment period.
                5. January 2021 HCPCS Codes
                a. Level II HCPCS Codes for Which We Are Soliciting Public Comments in
                This Final Rule With Comment Period
                 Consistent with past practice, we are soliciting comments on the
                new Level II HCPCS codes that are effective January 1, 2021 in the CY
                2021 OPPS/ASC final rule with comment period, thereby updating the ASC
                payment system for the calendar year. These codes are released to the
                public via the CMS HCPCS website, and also through the January OPPS
                quarterly update CRs. We note that unlike the CPT codes that are
                effective January 1 and are included in the OPPS/ASC proposed rules,
                and except for the G-codes listed in Addendum O to the CY 2021 OPPS/ASC
                proposed rule, most Level II HCPCS codes are not released until
                November to be effective January 1. Because these codes are not
                available until November, we are unable to include them in the OPPS/ASC
                proposed rules. Therefore, we stated in the CY 2021 OPPS/ASC proposed
                rule with comment period that the Level II HCPCS codes that will be
                effective January 1, 2021 would be released to the public through this
                CY 2021 OPPS/ASC final rule with comment period, January 2021 ASC
                Update CR, and the CMS HCPCS website (85 FR 48948).
                 In addition, for CY 2021, we proposed to continue our established
                policy of assigning comment indicator ``NI'' in Addendum AA and
                Addendum BB to the CY 2021 OPPS/ASC final rule with comment period to
                the new Level II HCPCS codes that will be effective January 1, 2021 to
                indicate that we are assigning them an interim payment indicator, which
                is subject to public comment. We are inviting public comments in this
                CY 2021 OPPS/ASC final rule with comment period on the payment
                indicator assignments, which would then be finalized in the CY 2022
                OPPS/ASC final rule with comment period.
                b. CPT Codes for Which We Solicited Public Comments in the Proposed
                Rule
                 In the CY 2015 OPPS/ASC final rule with comment period (79 FR 66841
                through 66844), we finalized a revised process of assigning APC and
                status indicators for new and revised Category I and III CPT codes that
                would be effective January 1. Specifically, for the new/revised CPT
                codes that we receive in a timely manner from the AMA's CPT Editorial
                Panel, we finalized our proposal to include the codes that would be
                effective January 1 in the OPPS/ASC proposed rules, along with proposed
                APC and status indicator assignments for them, and to finalize the APC
                and status indicator assignments in the OPPS/ASC final rules beginning
                with the CY 2016 OPPS/ASC final rule. For those new/revised CPT codes
                that were received too late for inclusion in the OPPS/ASC proposed
                rule, we finalized our proposal to establish and use HCPCS G-codes that
                mirror the predecessor CPT codes and retain the current APC and status
                indicator assignments for a year until we can propose APC and status
                indicator assignments in the following year's rulemaking cycle. We note
                that even if we find that we need to create HCPCS G-codes in place of
                certain CPT codes for the PFS proposed rule, we do not anticipate that
                these HCPCS G-codes will always be necessary for OPPS purposes. We will
                make every effort to include proposed APC and status indicator
                assignments for all new and revised CPT codes that the AMA makes
                publicly available in time for us to include them in the proposed rule,
                and to avoid the resort to HCPCS G-codes and the resulting delay in
                utilization of the most current CPT codes. Also, we finalized our
                proposal to make interim APC and status indicator assignments for CPT
                codes that are not available in time for the proposed rule and that
                describe wholly new services (such as new technologies or new surgical
                procedures), solicit public comments, and finalize the specific APC and
                status indicator assignments for those codes in the following year's
                final rule.
                [[Page 86130]]
                 For the CY 2021 OPPS update, we received the CPT codes that will be
                effective January 1, 2021 from AMA in time to be included in the
                proposed rule. The new, revised, and deleted CPT codes were listed in
                Addendum AA and Addendum BB to the CY 2021 OPPS/ASC proposed rule. The
                new and revised CPT codes were assigned to comment indicator ``NP'' in
                Addendum AA and Addendum BB of the CY 2021 OPPS/ASC proposed rule to
                indicate that the code is new for the next calendar year or the code is
                an existing code with substantial revision to its code descriptor in
                the next calendar year as compared to the current calendar year, along
                with a proposed ASC payment indicator assignment, and that comments
                would be accepted on the proposed ASC payment indicator.
                 Further, we note that the CPT code descriptors that appeared in
                Addendum AA and BB to the CY 2021 OPPS/ASC proposed rule were short
                descriptors and did not fully describe the complete procedure, service,
                or item described by the CPT code. Therefore, we included the 5-digit
                placeholder codes and the long descriptors for the new and revised CY
                2021 CPT codes in Addendum O to the proposed rule so that the public
                could adequately comment on the proposed ASC payment indicator
                assignments. The 5-digit placeholder codes were listed in Addendum O,
                specifically under the column labeled ``CY 2021 OPPS/ASC Proposed Rule
                5-Digit AMA Placeholder Code''. The final CPT code numbers are included
                in this CY 2021 OPPS/ASC final rule with comment period, and can be
                found in Addendum AA, Addendum BB, and Addendum O.
                 For new and revised CPT codes effective January 1, 2021 that were
                received in time to be included in the CY 2021 OPPS/ASC proposed rule,
                we proposed the appropriate payment indicator assignments, and
                solicited public comments on the payment assignments. We stated we
                would accept comments and finalize the payment indicators in this CY
                2021 OPPS/ASC final rule with comment period. We received comments on
                the ASC payment indicators for certain new CPT codes that will be
                effective January 1, 2021. These comments, and our responses, can be
                found in section XIII.C. (Update to the List of ASC Covered Surgical
                Procedures and Covered Ancillary Services) of this final rule with
                comment period.
                 Also, we note that we inadvertently omitted four new HCPCS codes,
                specifically, CPT codes 0627T, 0628T, 0629T, and 0630T, effective
                January 1, 2021 from Addendum AA of the CY 2021 OPPS/ASC proposed rule.
                The procedures described by the four new HCPCS codes are displayed in
                Addendum AA of this CY 2021 OPPS/ASC final rule with comment period
                with comment indicator ``NI'' to indicate that we are assigning them an
                interim payment indicator, which is subject to public comment. We are
                inviting public comments on the ASC payment indicators for CPT codes
                0627T, 0628T, 0629T, and 0630T, which will be finalized in the CY 2022
                OPPS/ASC final rule with comment period.
                 Finally, shown in Table 35 of the CY 2021 OPPS/ASC proposed rule
                (85 FR 48949) and reprinted in Table 52 below, we summarize our process
                for updating codes through our ASC quarterly update CRs, seeking public
                comments, and finalizing the treatment of these new codes under the ASC
                payment system.
                [[Page 86131]]
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                C. Update to the List of ASC Covered Surgical Procedures and Covered
                Ancillary Services
                1. Covered Surgical Procedures
                a. Covered Surgical Procedures Designated as Office-Based
                (1) Background
                 In the August 2, 2007 ASC final rule, we finalized our policy to
                designate as ``office-based'' those procedures that are added to the
                ASC Covered Procedures List (CPL) in CY 2008 or later years that we
                determine are furnished predominantly (more than 50 percent of the
                time) in physicians' offices based on consideration of the most recent
                available volume and utilization data for each individual procedure
                code and/or, if appropriate, the clinical characteristics, utilization,
                and volume of related codes. In that rule, we also finalized our policy
                to exempt all procedures on the CY 2007 ASC list from application of
                the office-based classification (72 FR 42512). The procedures that were
                added to the ASC CPL beginning in CY 2008 that we determined were
                office-based were identified in Addendum AA to that rule by payment
                indicator ``P2'' (Office-based surgical procedure added to ASC list in
                CY 2008 or later with MPFS nonfacility PE RVUs; payment based on OPPS
                relative payment weight); ``P3'' (Office-based surgical procedures
                added to ASC list in CY 2008 or later with MPFS nonfacility PE RVUs;
                payment based on MPFS nonfacility PE RVUs); or ``R2'' (Office-based
                surgical procedure added to ASC list in CY 2008 or later without MPFS
                nonfacility PE RVUs; payment based on OPPS relative payment weight),
                depending on whether we estimated the procedure would be paid according
                to the standard ASC payment methodology based on its OPPS relative
                payment weight or at the MPFS nonfacility PE RVU-based amount.
                 Consistent with our final policy to annually review and update the
                ASC CPL to include all covered surgical procedures eligible for payment
                in ASCs, each year we identify covered surgical procedures as either
                temporarily office-based (these are new procedure codes with little or
                no utilization data that we have determined are clinically similar to
                other procedures that are permanently office-based), permanently
                office-based, or non office-based, after taking into account updated
                volume and utilization data.
                (2) Changes for CY 2021 to Covered Surgical Procedures Designated as
                Office-Based
                 In developing the CY 2021 OPPS/ASC proposed rule (85 FR 48949
                through 48953), we followed our policy to annually review and update
                the covered surgical procedures for which ASC payment is made and to
                identify new procedures that may be appropriate for ASC payment
                (described in detail in section XIII.C.1.d), including their potential
                designation as office-based. We reviewed the most recent claims volume
                and utilization data (CY 2019 claims) and the clinical characteristics
                for all covered surgical procedures that are currently assigned a
                payment indicator in CY 2020 of ``G2'' (Non office-based surgical
                procedure added in CY 2008 or later; payment based on OPPS relative
                payment weight), as well as for those procedures assigned one of the
                temporary office-based payment
                [[Page 86132]]
                indicators, specifically ``P2'', ``P3'', or ``R2'' in the CY 2020 OPPS/
                ASC final rule with comment period (84 FR 61376 through 61380).
                 Our review of the CY 2019 volume and utilization data of covered
                surgical procedures currently assigned a payment indicator of ``G2''
                (Non office-based surgical procedure added in CY 2008 or later; payment
                based on OPPS relative payment weight) resulted in our identification
                of six covered surgical procedures that we believe met the criteria for
                designation as permanently office-based. The data indicated that these
                procedures are performed more than 50 percent of the time in
                physicians' offices, and we believe that the services were of a level
                of complexity consistent with other procedures performed routinely in
                physicians' offices. The CPT codes that we proposed to permanently
                designate as office-based for CY 2021 are listed as Table 53.
                BILLING CODE 4120-01-P
                [GRAPHIC] [TIFF OMITTED] TR29DE20.099
                 We also reviewed CY 2019 volume and utilization data and other
                information for 18 procedures designated as temporarily office-based
                and temporarily assigned one of the office-based payment indicators,
                specifically ``P2,'' ``P3'' or ``R2,'' as shown in Table 56 and Table
                57 in the CY 2020 OPPS/ASC final rule with comment period (84 FR 61380
                through 61383). These procedures were surgical procedures that were
                designated as temporarily office-based in the CY 2019 OPPS/ASC final
                rule with comment period or were new CPT codes for CY 2020 that were
                designated as temporarily office-based. Of these 18 procedures, for
                each procedure, there were fewer than 50 claims in our data and no
                claims data for 11 of the 18 procedures described by CPT codes 64454,
                64624, 65785, 67229, 0402T, 0512T, 0551T, 0566T, 0588T, 93985 and
                93986. Therefore, we proposed to continue to designate these
                procedures, shown in Table 54, as temporarily office-based for CY 2021.
                The procedures for which the proposed office-based designation for CY
                2021 is temporary are indicated by an asterisk in Addendum AA to the CY
                2021 OPPS/ASC proposed rule with comment period (which is available via
                the internet on the CMS website).
                [[Page 86133]]
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                [[Page 86134]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.101
                 For the remaining seven procedures of the 18 procedures designated
                as temporarily office-based as shown in Table 56 and Table 57 in the CY
                2020 OPPS/ASC final rule with comment period (84 FR 61380 through
                61383), we proposed to permanently assign an office-based designation
                for five of the procedures, represented by CPT codes 10007, 10011,
                11102, 11104, and 11106. After reviewing CY 2019 volume and utilization
                data for these five procedures, the claims data were sufficient to
                indicate that these covered surgical procedures are performed
                predominantly in physicians' offices (greater than 50 percent of the
                time) and, therefore, we proposed to permanently assign one of the
                office-based payment indicators, specifically ``P2,'' ``P3'' or
                ``R2,''--to these codes for CY 2021 as shown in Table 55. For the two
                remaining procedures that had temporary office-based designations for
                CY 2020, described by CPT codes 10005 (Fine needle aspiration biopsy,
                including ultrasound guidance; first lesion) and 10009 (Fine needle
                aspiration biopsy, including ct guidance; first lesion), utilization
                data are sufficient to indicate that these covered surgical procedures
                are not performed predominantly in physician's offices (performed in
                physician's offices less than 50 percent of the time) and, therefore,
                we proposed to assign a non office-based payment indicator--``G2''--to
                these codes for CY 2021 as shown in Table 55.
                [[Page 86135]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.102
                 As discussed in the August 2, 2007 revised ASC payment system final
                rule (72 FR 42533 through 42535), we finalized our policy to designate
                certain new surgical procedures temporarily as office-based until
                adequate claims data are available to assess their predominant sites of
                service, whereupon if we confirm their office-based nature, the
                procedures would be permanently assigned to the list of office-based
                procedures. In the absence of claims data, we stated we would use other
                available information, including our clinical advisors' judgment,
                predecessor CPT and Level II HCPCS codes, information submitted by
                representatives of specialty societies and professional associations,
                and information submitted by commenters during the public comment
                period.
                 For CY 2021 we proposed to designate two new CY 2021 CPT codes for
                ASC covered surgical procedures as temporarily office-based. After
                reviewing the clinical characteristics, utilization, and volume of
                related procedure codes, we determined that the procedures in Table 56
                would be predominantly performed in physicians' offices. We believe the
                procedures described by CPT codes 0596T (Temporary female intraurethral
                valve-pump (that is, voiding prosthesis); initial insertion, including
                urethral measurement) and 0597T (Temporary female intraurethral valve-
                pump (that is, voiding prosthesis); replacement) are similar to CPT
                code 55285 (Cystourethroscopy for treatment of the female urethral
                syndrome with any or all of the following: urethral meatotomy, urethral
                dilation, internal urethrotomy, lysis of urethrovaginal septal
                fibrosis, lateral incisions of the bladder neck, and fulguration of
                polyp(s) of urethra, bladder neck, and/or trigone) which is currently
                on the list of covered surgical procedures and assigned a proposed
                payment indicator ``A2''--Surgical procedure on ASC list in CY 2007;
                payment based on OPPS relative payment weight.--for CY 2021. While CPT
                code 52285 is not subject to office-based determinations as it is
                assigned an ``A2'' payment indicator, we note that this procedure is
                predominantly performed in a physician office setting (52 percent based
                on CY 2019 claims). As such, we proposed to add CPT codes 0596T and
                0597T in Table 56 to the list of temporarily office-based covered
                surgical procedures.
                [[Page 86136]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.103
                 Comment: Some commenters supported our proposed temporary office-
                based designations as well as the removal of temporary office-based
                designations for CPT codes 10005 (Fine needle aspiration biopsy,
                including ultrasound guidance; first lesion) and 10009 (Fine needle
                aspiration biopsy, including ct guidance; first lesion). Many
                commenters did not support our proposed temporary office-based
                designation for CPT code 64624 (Destruction by neurolytic agent,
                genicular nerve branches including imaging guidance, when performed).
                Commenters argued that the office setting does not represent the
                predominant site of care where this procedure is furnished, noting that
                this procedure is more likely to be performed in a hospital outpatient
                department or ASC setting. Commenters note that CY 2020 claims and
                utilization data support this position.
                 Response: We thank commenters for the support of our proposed
                temporary office-based designations. For the first two quarters of CY
                2020, we reviewed over 5,000 claims submitted for CPT code 64624. We
                observed that this procedure was performed 23.9 percent of the time in
                an office setting for the first two quarters of CY 2020, significantly
                less than the 50 percent threshold for a permanent office-based
                designation. Therefore, we agree with commenters that removing the
                temporary office-based designation for CPT code 64624 is appropriate.
                For CY 2021, we are finalizing a payment indicator of ``G2''--(Non
                office-based surgical procedure added in CY 2008 or later; payment
                based on OPPS relative payment weight)--for CPT code 64624.
                 After consideration of the public comments we received, we are
                finalizing our proposal, without modifications, to remove the temporary
                office-based designation for CPT codes 10005 and 10009. Additionally,
                we are finalizing our proposal, with modifications, to designate the
                procedures shown in Table 57 as temporarily office-based for CY 2021.
                Further, after consideration of the public comments we received, we are
                finalizing our proposal, without modifications, to designate the
                procedures shown in Table 58 as permanently office-based beginning CY
                2021.
                [[Page 86137]]
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                [[Page 86138]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.105
                [[Page 86139]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.106
                BILLING CODE 4120-01-C
                 (3) Comment Solicitation on Office-Based Exemption for Dialysis
                Vascular Access Procedures
                 As we stated in the CY 2019 OPPS/ASC final rule with comment period
                (83 FR 59036), the office-based utilization for CPT codes 36902 and
                36905 (dialysis vascular access procedures) was greater than 50
                percent. However, we did not designate CPT codes 36902 and 36905 as
                office-based procedures for CY 2019. These codes became effective
                January 1, 2017 and CY 2017 was the first year we had claims volume and
                utilization data for CPT codes 36902 and 36905. We shared commenters'
                concerns that the available data were not adequate to make a
                determination that these procedures should be office-based, and
                believed it was premature to assign office-based payment status to
                those procedures for CY 2019. For CY 2019, CPT codes 36902 and 36905
                were assigned payment indicators of ``G2''--Non office-based surgical
                procedure added in CY 2008 or later; payment based on OPPS relative
                weight.
                 As we stated in the CY 2020 OPPS/ASC final rule with comment period
                (84 FR 61378), volume and utilization data for CPT code 36902 for CY
                2018 showed the procedure was performed more than 50 percent of the
                time in physicians' offices. However, the office-based utilization for
                CPT code 36902 had fallen from 62 percent based on 2017 data to 52
                percent based on 2018 data. In addition, there was a sizeable increase
                in claims for this service in ASCs--from approximately 14,000 in 2017
                to 38,000 in 2018. In light of these changes in utilization and due to
                the high utilization of this procedure in all settings (over 125,000
                claims in 2018), we believed it may have been premature to assign
                office-based payment status to CPT code 36902 for CY 2020. Therefore,
                for CY 2020, we finalized our proposal to not designate CPT code 36902
                as an office-based procedure, but to continue to assign CPT code 36902
                a payment indicator of ``G2''--non office-based surgical procedure paid
                based on OPPS relative weights. Additionally, CY 2018 volume and
                utilization data for CPT code 36905 showed the procedure was not
                performed more than 50 percent of the time in physicians' offices and
                we finalized our proposal to retain its payment indicator of ``G2''--
                non office-based surgical procedure based on OPPS relative weights for
                CY 2020.
                 For the CY 2021 OPPS/ASC proposed rule, we reviewed CY 2019 volume
                and utilization data for CPT code 36902 and determined that this
                procedure was performed less than 50 percent of the time in physicians'
                offices. We note that the office-based utilization for CPT code 36902
                has fallen from 52 percent in 2018 to 41 percent in 2019. Similarly,
                [[Page 86140]]
                CY 2019 volume and utilization data for CPT code 36905 continues to
                show that this procedure was performed less than 50 percent of the time
                in physician's offices. Therefore, we did not propose to designate CPT
                codes 36902 and 36905 as office-based procedures for CY 2021.
                 In past rulemaking, commenters have requested we permanently exempt
                dialysis vascular access procedures from office-based designations
                similar to our exemption for radiology services that involve certain
                nuclear medicine procedures and radiology services that involve
                contrast agents (42 CFR 416.171(d)(1) and (2)) (83 FR 59036).
                Commenters contended that an office-based designation for dialysis
                vascular access procedures (in particular CPT codes 36902 and 36905)
                would result in a lower ASC payment rate if frequently used additional
                services, which are often packaged under the ASC payment system but
                separately payable under the Physician Fee Schedule, are factored into
                the analysis. Therefore, an office-based designation and payment at
                Physician Fee Schedule amounts under the ASC payment system may provide
                an inappropriate and lower global payment, after factoring in
                additional surgical procedures and/or ancillary items and services,
                when compared to the Physician Fee Schedule. Further, commenters have
                noted that ASCs are generally able to provide a wider array of dialysis
                vascular access procedures than are typically available in the
                physician office setting and at a lower Medicare payment rate than the
                hospital outpatient department setting. Providing an office-based ASC
                payment rate using PFS non facility PE RVUs for dialysis vascular
                access procedures may reduce the number of ASCs willing to perform such
                services and, subsequently, reduce beneficiary access for dialysis
                vascular access procedures in an ASC setting. Such an outcome may
                inadvertently encourage migration of dialysis vascular access
                procedures-related services to the more expensive hospital outpatient
                department setting.
                 While current volume and utilization data shows that dialysis
                vascular access procedures are not predominantly performed in a
                physician's office setting, future data for office-based designations
                may illustrate a different result. ASC rates established at PFS non
                facility PE RVU values may reduce the number of ASCs performing these
                procedures and inadvertently encourage greater utilization in the
                hospital outpatient department setting. While we did not propose an
                exemption from payment at physician fee schedule non-facility PE RVU
                amounts as characterized by payment indicator ``P3'' for CY 2021, we
                contemplated implementing such an exemption in the future if necessary
                and sought comment on whether we might be justified in establishing a
                permanent exemption from Physician Fee Schedule non facility PE RVU
                amounts for dialysis vascular access procedures under Sec. 416.171(d)
                in future rulemaking.
                 Comment: Some commenters supported a permanent exemption from
                Physician Fee Schedule non facility PE RVU amounts for dialysis
                vascular access procedures under Sec. 416.171(d) in future rulemaking.
                However, other commenters, while supportive, did not believe an
                exemption was necessary as office utilization for such procedures was
                unlikely to rise above the 50 percent threshold.
                 Response: We appreciate the commenters' feedback regarding a
                potential exemption from Physician Fee Schedule non facility PE RVU
                amounts for dialysis vascular access procedures under Sec. 416.171(d).
                We agree with commenters that such an exemption is not necessary at
                this time; however, we may consider such a proposal for future
                rulemaking.
                b. ASC Covered Surgical Procedures To Be Designated as Device-Intensive
                (1) Background
                 We refer readers to the CY 2019 OPPS/ASC final rule with comment
                period (83 FR 59040 through 59041), for a summary of our existing
                policies regarding ASC covered surgical procedures that are designated
                as device-intensive.
                (2) Changes to List of ASC Covered Surgical Procedures Designated as
                Device-Intensive for CY 2021
                 In the CY 2019 OPPS/ASC final rule with comment period (83 FR
                590401 through 59043), for CY 2019, we modified our criteria for
                device-intensive procedures to better capture costs for procedures with
                significant device costs. We adopted a policy to allow procedures that
                involve surgically inserted or implanted, high-cost, single-use devices
                to qualify as device-intensive procedures. In addition, we modified our
                criteria to lower the device offset percentage threshold from 40
                percent to 30 percent. Specifically, for CY 2019 and subsequent years,
                we adopted a policy that device-intensive procedures would be subject
                to the following criteria:
                 All procedures must involve implantable devices assigned a
                CPT or HCPCS code;
                 The required devices (including single-use devices) must
                be surgically inserted or implanted; and
                 The device offset amount must be significant, which is
                defined as exceeding 30 percent of the procedure's mean cost.
                Corresponding to this change in the cost criterion we adopted a policy
                that the default device offset for new codes that describe procedures
                that involve the implantation of medical devices will be 31 percent
                beginning in CY 2019. For new codes describing procedures that are
                payable when furnished in an ASC and involve the implantation of a
                medical device, we adopted a policy that the default device offset
                would be applied in the same manner as the policy we adopted in section
                IV.B.2. of the CY 2019 OPPS/ASC final rule with comment period (83 FR
                58944 through 58948). We amended Sec. 416.171(b)(2) of the regulations
                to reflect these new device criteria.
                 In addition, as also adopted in section IV.B.2. of CY 2019 OPPS/ASC
                final rule with comment period, to further align the device-intensive
                policy with the criteria used for device pass-through status, we
                specified, for CY 2019 and subsequent years, that for purposes of
                satisfying the device-intensive criteria, a device-intensive procedure
                must involve a device that:
                 Has received Food and Drug Administration (FDA) marketing
                authorization, has received an FDA investigational device exemption
                (IDE) and has been classified as a Category B device by the FDA in
                accordance with 42 CFR 405.203 through 405.207 and 405.211 through
                405.215, or meets another appropriate FDA exemption from premarket
                review;
                 Is an integral part of the service furnished;
                 Is used for one patient only;
                 Comes in contact with human tissue;
                 Is surgically implanted or inserted (either permanently or
                temporarily); and
                 Is not any of the following:
                 ++ Equipment, an instrument, apparatus, implement, or item of this
                type for which depreciation and financing expenses are recovered as
                depreciable assets as defined in Chapter 1 of the Medicare Provider
                Reimbursement Manual (CMS Pub. 15-1); or
                 ++ A material or supply furnished incident to a service (for
                example, a suture, customized surgical kit, scalpel, or clip, other
                than a radiological site marker).
                 Based on our modified device-intensive criteria, for CY 2021, we
                proposed to update the ASC CPL to indicate procedures that are eligible
                for payment according to our device-intensive procedure payment
                methodology, based on the proposed
                [[Page 86141]]
                individual HCPCS code device-offset percentages using the CY 2018 OPPS
                claims and cost report data available for the CY 2020 OPP/ASC proposed
                rule.
                 The ASC covered surgical procedures that we proposed to designate
                as device-intensive, and therefore subject to the device-intensive
                procedure payment methodology for CY 2021, are assigned payment
                indicator ``J8'' and are included in ASC Addendum AA to the CY 2021
                OPPS/ASC proposed rule (which is available via the internet on the CMS
                website). The CPT code, the CPT code short descriptor, and the proposed
                CY 2021 ASC payment indicator, and an indication of whether the full
                credit/partial credit (FB/FC) device adjustment policy would apply
                because the procedure is designated as device-intensive are also
                included in Addendum AA to the proposed rule (which is available via
                the internet on the CMS website).
                 Under current policy, the payment rate under the ASC payment system
                for device-intensive procedures furnished with an implantable or
                inserted medical device are calculated by applying the device offset
                percentage based on the standard OPPS APC ratesetting methodology to
                the OPPS national unadjusted payment based on the standard ratesetting
                methodology to determine the device cost included in the OPPS payment
                rate for a device-intensive ASC covered surgical procedure, which we
                then set as equal to the device portion of the national unadjusted ASC
                payment rate for the procedure. We calculate the service portion of the
                ASC payment for device intensive procedures by applying the uniform ASC
                conversion factor to the service (non-device) portion of the OPPS
                relative payment weight for the device-intensive procedure. Finally, we
                sum the ASC device portion and ASC service portion to establish the
                full payment for the device-intensive procedure under the ASC payment
                system (82 FR 59409).
                 As discussed in section IV.A. of this final rule with comment
                period, we are approving the BAROSTIM NEOTM system for
                transitional pass-through device payment status. The applicant has
                stated that the BAROSTIM NEOTM would be reported with CPT
                code 0266T (Implantation or replacement of carotid sinus baroreflex
                activation device; total system (includes generator placement,
                unilateral or bilateral lead placement, intra-operative interrogation,
                programming, and repositioning, when performed)). There have been no
                device costs reported for CPT code 0266T in CY 2019 claims or in
                previous calendar years. Therefore, we are assigning a device offset
                percentage to 0266T in CY 2021 based on the clinically-similar
                procedure 0268T (Implantation or replacement of carotid sinus
                baroreflex activation device; pulse generator only (includes intra-
                operative interrogation, programming, and repositioning, when
                performed)). Based on our review of CY 2019 claims data, CPT code 0268T
                has a device offset percentage of 96.04 percent. Therefore, for CY
                2021, we are assigning device-intensive status to CPT code 0266T with a
                device offset percentage of 96.04 percent.
                 Comment: Some commenters requested that device-intensive
                designations for procedures under the ASC payment system be based
                solely on device-intensive designations under the OPPS.
                 Response: We are not accepting the commenters' recommendation. As
                we have stated in past rulemaking (79 FR 66924), under 42 CFR 416.167
                and 416.171, most ASC payment rates are based on the OPPS relative
                payment weights, and our ASC policy with respect to device-intensive
                procedures is designed to be consistent with the OPPS. As such, a
                ``device-intensive'' designation identifies those procedures with
                significant device costs and applies to services that are performed
                both in the hospital outpatient department and the ASC setting. We
                believe that the device-intensive methodology for ASCs should align
                with the device-intensive policies for OPPS, and, therefore, procedures
                should not be device intensive in the ASC setting if they are not
                device intensive in the hospital outpatient setting. Accordingly, to be
                assigned device-intensive status in the ASC setting, the procedure must
                be identified as device-intensive in the hospital outpatient setting
                and have a device offset percentage that exceeds the 30 percent
                threshold as calculated using our standard ratesetting methodology as
                stated in 42 CFR 416.171(b)(2).
                 Comment: Several commenters requested that we restore the device-
                intensive status for CPT code 0200T (Percutaneous sacral augmentation
                (sacroplasty), unilateral injection(s), including the use of a balloon
                or mechanical device, when used, 1 or more needles, includes imaging
                guidance and bone biopsy, when performed), noting that we proposed
                device-intensive status for this procedure under the OPPS.
                 Response: Based on updated claims data for this final rule with
                comment period, CPT code 0200T has a device offset percentage of 20.39
                percent based on the standard ratesetting methodology. Therefore, CPT
                code 0200T is ineligible for device-intensive status under the ASC
                payment system and we are finalizing a payment indicator of ``G2'' CPT
                code 0200T for CY 2021.
                 Comment: One commenter recommended that we assign device-intensive
                status to CPT code 66174 (Transluminal dilation of aqueous outflow
                canal; without retention of device or stent).
                 Response: Based on updated claims data for this final rule with
                comment period, CPT code 66174 has a device offset percentage of 24.70
                percent. Therefore, CPT code 66174 is ineligible for device-intensive
                status under the ASC payment system. We are finalizing a payment
                indicator of ``A2''--Surgical procedure on ASC list in CY 2007; payment
                based on OPPS relative payment weight--for CPT code 66174 for CY 2021.
                 Comment: Some commenters supported the Advisory Panel on Hospital
                Outpatient Payment (HOP Panel) recommendation that CMS consider
                lowering the ASC device-intensive threshold from 30 percent to 25
                percent to better capture device costs in the ASC setting.
                 Response: Our established policy under the ASC payment system, as
                discussed at greater length in section XIII.G. of this final rule, is
                to scale prospective ASC relative payment weights by comparing total
                payment using current year ASC scaled relative payment weights with the
                total payment using the prospective ASC relative payment weights,
                holding ASC utilization, the ASC conversion factor, and the mix of
                services constant from the claims year. Lowering the device-intensive
                threshold would have the effect of assigning a greater amount of device
                costs, and increasing estimated ASC expenditures for the prospective
                year. The increase in prospective year expenditures can be attributable
                to portions of ASC non-device costs, which are otherwise calculated
                using an ASC conversion factor that is lower than the OPPS conversion
                factor, being replaced with device costs which are calculated using the
                higher OPPS conversion factor so that device costs are held constant
                between the OPPS and ASC payment system. The increase in estimated
                prospective year expenditures would put additional downward pressure on
                the ASC weight scalar and otherwise reduce ASC payment rates for most
                surgical procedures. Accordingly, we do not believe it would be
                appropriate to lower the ASC device-intensive threshold at this time.
                 Comment: One commenter requested that we reevaluate our device cost
                calculations with respect to the device
                [[Page 86142]]
                offset percentage difference between CPT codes 64910 (Nerve repair;
                with synthetic conduit or vein allograft (e.g., nerve tube), each
                nerve) and 64912 (Nerve repair; with nerve allograft, each nerve, first
                strand (cable)). The commenter noted that the device offset percentage
                for CPT code 64912 has historically been greater than the device offset
                percentage for CPT code 64910.
                 Response: We appreciate the commenters' recommendation. We note
                that CPT codes 64910 and 64912 each had less than 50 claims for this CY
                2021 OPPS/ASC final rule with comment period. For relatively lower
                volume procedures such as these, the limited sample sizes may cause
                greater fluctuation in device cost statistics for these procedures on a
                year-to-year basis. The amount of packaged costs submitted on a claim,
                the hospital charges reported on the claim, as well as the cost-to-
                charge ratios for the hospitals that submitted these claims, can have a
                substantial impact on our device cost calculations for relatively lower
                volume procedures. However, we believe continuing to use our device-
                intensive methodology results in the most accurate and reliable device
                cost statistics for capturing changes in device costs over time and for
                purposes of determining device-intensive status and device offset
                percentages.
                 After consideration of the public comments we received, we are
                designating the ASC covered surgical procedures displayed in Addendum
                AA with payment indicator ``J8'' as device-intensive and subject to the
                device-intensive procedure payment methodology for CY 2021.
                c. Adjustment to ASC Payments for No Cost/Full Credit and Partial
                Credit Devices
                 Our ASC payment policy for costly devices implanted or inserted in
                ASCs at no cost/full credit or partial credit is set forth in Sec.
                416.179 of our regulations, and is consistent with the OPPS policy that
                was in effect until CY 2014. We refer readers to the CY 2008 OPPS/ASC
                final rule with comment period (72 FR 66845 through 66848) for a full
                discussion of the ASC payment adjustment policy for no cost/full credit
                and partial credit devices.) ASC payment is reduced by 100 percent of
                the device offset amount when a hospital furnishes a specified device
                without cost or with a full credit and by 50 percent of the device
                offset amount when the hospital receives partial credit in the amount
                of 50 percent or more of the cost for the specified device.
                 Effective CY 2014, under the OPPS, we finalized our proposal to
                reduce OPPS payment for applicable APCs by the full or partial credit a
                provider receives for a device, capped at the device offset amount.
                Although we finalized our proposal to modify the policy of reducing
                payments when a hospital furnishes a specified device without cost or
                with full or partial credit under the OPPS, in the CY 2014 OPPS/ASC
                final rule with comment period (78 FR 75076 through 75080), we
                finalized our proposal to maintain our ASC policy for reducing payments
                to ASCs for specified device-intensive procedures when the ASC
                furnishes a device without cost or with full or partial credit. Unlike
                the OPPS, there is currently no mechanism within the ASC claims
                processing system for ASCs to submit to CMS the actual credit received
                when furnishing a specified device at full or partial credit.
                Therefore, under the ASC payment system, we finalized our proposal for
                CY 2014 to continue to reduce ASC payments by 100 percent or 50 percent
                of the device offset amount when an ASC furnishes a device without cost
                or with full or partial credit, respectively.
                 Under current ASC policy, all ASC device-intensive covered surgical
                procedures are subject to the no cost/full credit and partial credit
                device adjustment policy. Specifically, when a device-intensive
                procedure is performed to implant or insert a device that is furnished
                at no cost or with full credit from the manufacturer, the ASC would
                append the HCPCS ``FB'' modifier on the line in the claim with the
                procedure to implant or insert the device. The contractor would reduce
                payment to the ASC by the device offset amount that we estimate
                represents the cost of the device when the necessary device is
                furnished without cost or with full credit to the ASC. We continue to
                believe that the reduction of ASC payment in these circumstances is
                necessary to pay appropriately for the covered surgical procedure
                furnished by the ASC.
                 Effective in CY 2019 (83 FR 59043 through 59044), for partial
                credit, we adopted a policy to reduce the payment for a device-
                intensive procedure for which the ASC receives partial credit by one-
                half of the device offset amount that would be applied if a device was
                provided at no cost or with full credit, if the credit to the ASC is 50
                percent or more (but less than 100 percent) of the cost of the new
                device. The ASC will append the HCPCS ``FC'' modifier to the HCPCS code
                for the device-intensive surgical procedure when the facility receives
                a partial credit of 50 percent or more (but less than 100 percent) of
                the cost of a device. To report that the ASC received a partial credit
                of 50 percent or more (but less than 100 percent) of the cost of a new
                device, ASCs have the option of either: (1) Submitting the claim for
                the device-intensive procedure to their Medicare contractor after the
                procedure's performance, but prior to manufacturer acknowledgment of
                credit for the device, and subsequently contacting the contractor
                regarding a claim adjustment, once the credit determination is made; or
                (2) holding the claim for the device implantation or insertion
                procedure until a determination is made by the manufacturer on the
                partial credit and submitting the claim with the ``FC'' modifier
                appended to the implantation procedure HCPCS code if the partial credit
                is 50 percent or more (but less than 100 percent) of the cost of the
                device. Beneficiary coinsurance would be based on the reduced payment
                amount. As finalized in the CY 2015 OPPS/ASC final rule with comment
                period (79 FR 66926), to ensure our policy covers any situation
                involving a device-intensive procedure where an ASC may receive a
                device at no cost or receive full credit or partial credit for the
                device, we apply our ``FB''/''FC'' modifier policy to all device-
                intensive procedures.
                 In the CY 2019 OPPS/ASC final rule with comment period (83 FR 59043
                through 59044) we stated we would reduce the payment for a device-
                intensive procedure for which the ASC receives partial credit by one-
                half of the device offset amount that would be applied if a device was
                provided at no cost or with full credit, if the credit to the ASC is 50
                percent or more (but less than 100 percent) of the cost of the device.
                In the CY 2020 OPPS/ASC final rule with comment period, we finalized
                continuing our existing policies for CY 2020. We note that we
                inadvertently omitted language that this policy would apply not just in
                CY 2019 but also in subsequent calendar years. We intended to apply
                this policy in CY 2019 and subsequent calendar years. Therefore, we
                proposed to apply our policy for partial credits specified in the CY
                2019 OPPS/ASC final rule with comment period (83 FR 59043 through
                59044) in CY 2021 and subsequent calendar years. Specifically, for CY
                2021 and subsequent calendar years, we would reduce the payment for a
                device-intensive procedure for which the ASC receives partial credit by
                one-half of the device offset amount that would be applied if a device
                was provided at no cost or with full credit, if the credit to the ASC
                is 50 percent or more (but less than 100 percent) of the cost of the
                [[Page 86143]]
                device. To report that the ASC received a partial credit of 50 percent
                or more (but less than 100 percent) of the cost of a device, ASCs have
                the option of either: (1) Submitting the claim for the device intensive
                procedure to their Medicare contractor after the procedure's
                performance, but prior to manufacturer acknowledgment of credit for the
                device, and subsequently contacting the contractor regarding a claim
                adjustment, once the credit determination is made; or (2) holding the
                claim for the device implantation or insertion procedure until a
                determination is made by the manufacturer on the partial credit and
                submitting the claim with the ``FC'' modifier appended to the
                implantation procedure HCPCS code if the partial credit is 50 percent
                or more (but less than 100 percent) of the cost of the device.
                Beneficiary coinsurance would be based on the reduced payment amount.
                We did not propose any other changes to our policies related to no/cost
                full credit or partial credit devices.
                 In the CY 2021 OPPS/ASC proposed rule, we did not propose any
                changes to these policies and we did not receive any comments on our
                policies related to no/cost full credit or partial credit devices.
                Therefore, we are finalizing continuing our existing policies for CY
                2021 and subsequent years.
                d. Additions to the List of ASC Covered Surgical Procedures
                 Section 1833(i)(1) of the Act requires us, in part, to specify, in
                consultation with appropriate medical organizations, surgical
                procedures that are appropriately performed on an inpatient basis in a
                hospital but that can be safely performed in an ASC, a CAH, or an HOPD
                and to review and update the list of ASC procedures at least every 2
                years. We evaluate the ASC covered procedures list (ASC CPL) each year
                to determine whether procedures should be added to or removed from the
                list, and changes to the list are often made in response to specific
                concerns raised by stakeholders.
                 Under our current regulations at 42 CFR 416.2 and 416.166, covered
                surgical procedures furnished on or after January 1, 2008 are surgical
                procedures that meet the general standards specified in 42 CFR
                416.166(b) and are not excluded under the general exclusion criteria
                specified in 42 CFR 416.166(c). Specifically, under 42 CFR 416.166(b),
                the general standards provide that covered surgical procedures are
                surgical procedures specified by the Secretary and published in the
                Federal Register and/or via the internet on the CMS website that are
                separately paid under the OPPS, that would not be expected to pose a
                significant safety risk to a Medicare beneficiary when performed in an
                ASC, and for which standard medical practice dictates that the
                beneficiary would not typically be expected to require active medical
                monitoring and care at midnight following the procedure. Section 42 CFR
                416.166(c) sets out the general exclusion criteria used under the ASC
                payment system to evaluate the safety of procedures for performance in
                an ASC. The general exclusion criteria provide that covered surgical
                procedures do not include those surgical procedures that: (1) Generally
                result in extensive blood loss; (2) require major or prolonged invasion
                of body cavities; (3) directly involve major blood vessels; (4) are
                generally emergent or life threatening in nature; (5) commonly require
                systemic thrombolytic therapy; (6) are designated as requiring
                inpatient care under 42 CFR 419.22(n); (7) can only be reported using a
                CPT unlisted surgical procedure code; or (8) are otherwise excluded
                under 42 CFR 411.15.
                 For purposes of identifying procedures eligible to be added to the
                covered surgical procedure list, we define surgical procedures as those
                procedures described by Category I CPT codes in the surgical range from
                10000 through 69999 as well as those Category I and III CPT codes and
                Level II HCPCS codes that directly crosswalk or are clinically similar
                to procedures in the CPT surgical range (83 FR 59044 through 59045),
                that we have determined do not pose a significant safety risk, would
                not be expected to require an overnight stay when performed in an ASC,
                and are separately paid under the OPPS. We proposed to continue to
                apply the revised definition of ``surgery'' we adopted in the CY 2019
                OPPS/ASC final rule with comment period (83 FR 59029 through 59030),
                which includes certain ``surgery-like'' procedures that are assigned
                codes outside the CPT surgical range, for CY 2021 and subsequent years.
                 As discussed above, section 1833(i)(1) of the Act requires the
                Secretary to specify, in consultation with appropriate medical
                organizations, surgical procedures that are appropriately performed on
                an inpatient basis in a hospital but that can be safely performed on an
                ambulatory basis in an ASC, a CAH, or an HOPD and to review and update
                the list of ASC procedures at least every 2 years. The report
                accompanying the legislation establishing section 1833(i)(1) of the Act
                explained that Congress intended procedures routinely performed on an
                ambulatory basis in a physician's office that do not generally require
                the more elaborate facilities of an ASC not to be included in the list
                of ASC covered procedures (H.R. Rep. No. 96-1167, at 390-91, reprinted
                in 1980 U.S.C.C.A.N. 5526, 5753-54).
                 In consideration of the statutory requirements and legislative
                history, in the implementing regulations of the current ASC system
                (effective in 2008), which we adopted in the August 2, 2007 final ASC
                rule (72 FR 42487), we excluded procedures that would otherwise pose a
                significant safety risk to the typical Medicare beneficiary if
                performed in the ASC setting. However, we agreed with stakeholders who
                have noted that ASCs are increasingly able to safely provide a greater
                range of services as medical practice continues to evolve and advance.
                We also believe that physicians play an important role and should be
                able to exercise their clinical judgment in making site-of-service
                determinations. Accordingly, CMS has continued to reexamine the process
                of how we determine which procedures are payable under Medicare when
                furnished in the ASC setting, keeping in mind the statutory requirement
                in section 1833(i)(1)(A) of the Act that the Secretary must specify
                those surgical procedures that are appropriately performed on an
                inpatient basis in a hospital but which also can be performed safely on
                an ambulatory basis in an ASC, CAH or HOPD as part of reviewing and
                updating the list of procedures.
                 In the CY 2020 OPPS/ASC final rule with comment period, we added
                total knee arthroplasty and several coronary intervention procedures to
                the ASC CPL (84 FR 61386 through 61397). Although the coronary
                intervention procedures involved blood vessels that could be considered
                major, based on our policy to consider the involvement of major blood
                vessels in the context of the clinical characteristics of the
                individual procedures and to maintain logical and clinical consistency
                in excluding procedures from the ASC CPL (72 FR 42481), as well as our
                review of the clinical characteristics of the procedures and their
                similarity to other procedures that were included on the ASC CPL, we
                believed these procedures could be safely performed in the ASC setting
                for appropriate beneficiaries. In the CY 2019 OPPS/ASC final rule with
                comment period, we also noted that in light of our conditions of
                coverage for ASCs, including 42 CFR 416.42, which require surgical
                procedures to be performed in a safe manner by qualified physicians who
                have been granted clinical privileges by the governing body of the ASC
                in accordance with approved policies and procedures of the
                [[Page 86144]]
                ASC, we believe that the CfCs provide further assurance that services
                furnished in the ASC setting are held to a high standard of safety.
                While we acknowledged in the CY 2019 OPPS/ASC final rule with comment
                period that it could be more appropriate for certain beneficiaries to
                receive the coronary intervention procedures we were adding to the ASC
                CPL in a hospital-level setting, which typically has a higher level of
                emergency staff and equipment available, including onsite cardiac
                surgery backup, when compared to an ASC setting, we also noted that
                many beneficiaries could be ideal candidates to receive these services
                in an ASC setting and that beneficiaries and their physicians should be
                able to choose an appropriate site of service for surgeries based on
                the clinical characteristics of the patient and other factors (83 FR
                59046). We continue to believe that relatively healthy and less complex
                patients would benefit from the shorter length of stay and reduced
                cost-sharing that would be expected in an ASC setting.
                 In the August 2, 2007 final rule with comment period establishing
                the revised ASC payment system, we discussed criteria for excluding
                procedures from the ASC CPL (72 FR 42478 through 42484). In that same
                final rule, we adopted the current general standards and general
                exclusion criteria described above. One of the general exclusion
                criteria we established for the revised ASC payment system, at Sec.
                416.166(c)(6), excludes any procedure on the OPPS Inpatient Only (IPO)
                list, which is a list of procedures for which we do not make payment
                under the OPPS and that are typically performed in the hospital
                inpatient setting because of the nature of the procedure, the need for
                at least 24 hours of postoperative recovery time or monitoring before
                the patient can be safely discharged, and the underlying physical
                condition of the patient (65 FR 18456). We also stated that we believed
                that any procedures for which we did not allow payment in the hospital
                outpatient setting due to safety concerns would not be safe to perform
                in an ASC (72 FR 42478). We stated that we were committed to revising
                the ASC CPL so that it excludes only those surgical procedures that
                pose significant safety risks to beneficiaries or that are expected to
                require an overnight stay (72 FR 42479).
                 Also in the August 2, 2007 final rule with comment period, we
                discussed the exclusion of procedures involving major blood vessels,
                but we noted that it was important to maintain flexibility in our
                review of procedures for safe performance in the ASC setting,
                consistent with our past practice regarding this criterion (72 FR
                42481). We discussed that there were some procedures already on the ASC
                list being safely performed in ASCs that involve blood vessels that
                would generally be defined as major. We did not agree with commenters
                that it would be logical or clinically consistent for us to adopt a
                specific definition of major blood vessels to evaluate procedures for
                exclusion from ASC payment (72 FR 42481). We noted the involvement of
                major blood vessels is best considered in the context of the clinical
                characteristics of individual procedures.
                 We noted that we proposed to exclude surgical procedures that were
                expected to involve major blood vessels, major or prolonged invasion of
                body cavities, extensive blood loss, or that are emergent or life-
                threatening in nature from ASC payment, based on evaluation by our
                medical advisors (72 FR 42478 through 42479). We also noted that most
                of the procedures that our medical advisors identified as involving any
                of the characteristics listed in 42 CFR 416.65(b)(3) also require
                overnight or inpatient stays, reinforcing our belief that they should
                be excluded from ASC payment (72 FR 42478 through 42479). We also
                disagreed, at that time, that all procedures performed in HOPDs were
                appropriate for performance in ASCs. This was due in part to the fact
                that we believed that HOPDs were able to provide much higher acuity
                care, and because hospitals were subject to more stringent infection
                prevention, documentation, and patient assessment requirements than
                ASCs. As discussed in the August 2, 2007 final rule with comment
                period, ASCs were not required to meet patient safety standards
                consistent with those in place for hospitals (that is, hospital
                conditions of participation), and ASCs were not required, and are not
                currently required, to have the trained staff and equipment needed to
                provide the breadth and intensity of care that hospitals are required
                to maintain (72 FR 42479).
                 Many of these concerns have been addressed with the passage of
                time. We believe that our approach needs to evolve away from the
                criteria we established in 2008, in order to reflect the significant
                advances in medical practice and ASC capabilities over the last 12
                years. In particular, we believe that significant advancements in
                medical practice, surgical techniques, medical technology, and other
                factors have allowed certain ASCs to safely perform procedures that
                were once too complex, including those involving major blood vessels
                and other general exclusion criteria. We acknowledge that ASCs and
                hospitals have different health and safety requirements. Despite this
                fact, ASCs often undergo accreditation as a condition of state
                licensure and share some similar licensure and compliance requirements
                with hospitals as well as meet Medicare conditions for coverage (see 42
                CFR 416.40 through 416.54).
                 As mentioned above, in recent years, we have added procedures to
                the ASC CPL that were largely considered hospital inpatient procedures
                in the past, such as total knee arthroplasty (TKA) and certain coronary
                intervention procedures. As the practice of medicine has evolved,
                hospital lengths of stay have become shorter for many surgical
                procedures. Many services that used to be predominantly performed in
                the hospital inpatient setting are now routinely performed in the
                hospital outpatient setting on an ambulatory basis. Further, many
                procedures that are currently only payable as hospital outpatient
                services under Medicare fee-for-service are safely performed in the ASC
                setting for other payors. While we recognize that non-Medicare patients
                tend to be younger and have fewer comorbidities than the Medicare
                population, we note that careful patient selection can identify
                Medicare beneficiaries who are suitable candidates for these services
                in the ASC setting. Further, Medicare Advantage plans are not obligated
                to adopt the ASC CPL as it exists in Medicare fee-for-service and,
                based on Medicare Advantage encounter data, many MA enrollees have had
                services performed in the ASC setting that are not currently payable
                under Medicare fee-for-service.
                 In addition, the COVID-19 pandemic has highlighted the need for
                more healthcare access points throughout the country. Many ASCs
                temporarily closed or significantly scaled back their operations based
                on state and federal recommendations to delay elective procedures
                during the public health emergency associated with COVID-19 while some
                ASCs opted to temporarily enroll as hospitals. Looking ahead to after
                the pandemic, it will be more important than ever to ensure that the
                health care system has as many access points and patient choices for
                all Medicare beneficiaries as possible. Because the pandemic has forced
                many ASCs to close, thereby decreasing Medicare beneficiary access to
                care in that setting, we believe allowing greater flexibility for
                physicians and patients to choose ASCs as the site of care,
                particularly during the pandemic, would help to alleviate both access
                to care concerns for elective procedures as well as access to emergency
                care
                [[Page 86145]]
                concerns for hospital outpatient departments.
                (1) Changes to the List of ASC Covered Surgical Procedures for CY 2021
                 Historically, we have reviewed the clinical characteristics of
                procedures and consulted with stakeholders and our clinical advisors to
                determine if those procedures would meet our existing regulatory
                criteria under 42 CFR 416.2 and 416.166. Our regulation at 416.166(b)
                specifies the general standard criteria for covered surgical
                procedures, and requires that covered surgical procedures be surgical
                procedures: (1) That are separately paid under OPPS, (2) that would not
                be expected to pose a significant safety risk to a Medicare beneficiary
                when performed in an ASC, and (3) for which standard medical practice
                dictates that the beneficiary would not typically be expected to
                require active medical monitoring and care at midnight following the
                procedure. Additionally, 42 CFR 416.166(b) requires that a procedure
                not meet our exclusion criteria set forth in 42 CFR 416.166(c).
                 For CY 2021, we proposed to continue to apply our current policies
                and criteria set forth in 42 CFR 416.2 and 416.166 for updating the ASC
                CPL. In addition, we proposed two alternative options for modifying our
                approach to adding surgical procedures to the ASC CPL--(1) a nomination
                process for adding new procedures to the ASC CPL, and (2) a broader
                approach under which we would revise our regulatory criteria at 42 CFR
                416.166 to evaluate potential additions to the ASC CPL. Under our first
                alternative proposal, a proposed nomination process along with
                modifications to certain regulatory criteria, we would accept and
                consider nominations submitted by March 1st, 2021 in our rulemaking for
                CY 2022. Under our second alternative proposal, we proposed to revise
                our regulatory criteria by removing certain general exclusions at 42
                CFR 416.166(c) and under the revised criteria, we proposed to add
                certain surgical procedures to the ASC CPL beginning in CY 2021. We
                expected either of these options would have the effect of expanding the
                ASC CPL, while maintaining the balance between safety and access for
                Medicare beneficiaries.
                A. Standard ASC CPL Review Process for CY 2021
                 For CY 2021, consistent with our current policy for reviewing the
                ASC CPL, we conducted a review of HCPCS codes that currently are paid
                under the OPPS, but not included on the ASC CPL, and that meet the
                definition of surgery to determine if changes in technology and/or
                medical practice affected the clinical appropriateness of these
                procedures for the ASC setting. Based on this review, and as explained
                in more detail below, we proposed to update the list of ASC covered
                surgical procedures by adding eleven procedures to the list for CY 2021
                as shown in Table 40 of the CY 2021 OPPS/ASC proposed rule. Procedures
                that we proposed to add to the ASC CPL for CY 2021 include total hip
                arthroplasty (THA), vaginal colpopexy, transcervical uterine fibroid
                ablation, and intravascular lithotripsy procedures, among others. After
                reviewing the clinical characteristics of these eleven procedures and
                consulting with our clinical advisors, we determined that these
                procedures are separately paid under the OPPS, would not be expected to
                pose a significant risk to beneficiary safety when performed in an ASC,
                and would not be expected to require active medical monitoring and care
                of the beneficiary at midnight following the procedure. We have
                assessed each of the proposed procedures against the regulatory safety
                criteria in the regulation at 42 CFR 416.166(c) and believe that none
                of the procedures meet the general exclusion criteria.
                 Of the eleven procedures we proposed to add, we believed that the
                THA procedure merited additional discussion in the CY 2021 OPPS/ASC
                proposed rule, given prior discussion of the procedure in past
                rulemaking, to explain our belief that the procedure meets existing
                safety criteria for purposes of adding this procedure to the ASC CPL.
                In the CY 2018 OPPS/ASC proposed rule, we solicited public comments on
                whether the THA procedure, CPT code 27130 (Arthroplasty, acetabular and
                proximal femoral prosthetic replacement (total hip arthroplasty), with
                or without autograft or allograft), met the criteria to be added to the
                ASC CPL. In the CY 2018 OPPS/ASC final rule with comment period, we
                noted that some commenters argued many ASCs are equipped to perform
                this procedure and orthopedic surgeons in ASCs are increasingly
                performing this procedure safely and effectively on non-Medicare
                patients and appropriate Medicare patients (82 FR 59412). Commenters
                also stated that adding THA to the ASC CPL would allow for greater
                choices in care settings for Medicare patients, would provide a more
                patient-centered approach to joint arthroplasty procedures, and would
                potentially be safer in some cases when performed in an outpatient
                setting to prevent certain hospital-acquired infections (82 FR 59412).
                 However, other commenters recommended that ASCs obtain enhanced
                certification from a national accrediting organization that certifies
                an ASC meets higher quality standards and can safely perform joint
                arthroplasty procedures (82 FR 59412). Some commenters opposed adding
                THA to the ASC CPL, as they believed the vast majority of ASCs are not
                equipped to safely perform these procedures on patients and the vast
                majority of Medicare patients are not suitable candidates to receive
                ``overnight'' joint arthroplasty procedures in an ASC setting (82 FR
                59412). For CY 2018, we did not finalize adding THA to the ASC CPL, but
                noted that we would take commenters' suggestions and recommendations
                into consideration for future rulemaking.
                 In the CY 2021 OPPS/ASC proposed rule, we sought to continue to
                promote site neutrality, where possible, between the hospital
                outpatient department and ASC settings, and expand the ASC CPL to
                include as many procedures that can be performed in the HOPD as
                reasonably possible to advance that goal. Further, we believed that
                there are at least a subset of Medicare beneficiaries who may be
                suitable candidates to receive THA procedures in an ASC setting based
                on the beneficiaries' clinical characteristics. We believe physicians
                should continue to play an important role in exercising their clinical
                judgment when making site-of-service determinations, including for THA.
                We believe THA would meet our existing regulatory requirements
                established under 42 CFR 416.2 and 416.166(b) and (c) for covered
                surgical procedures in the ASC setting. In light of this information
                and the public comments submitted in support of adding THA to the ASC
                CPL in response to our CY 2018 public comment solicitation, we proposed
                to add THA to the ASC CPL in CY 2021, as shown in Table 40 of the CY
                2021 OPPS/ASC proposed rule.
                 We proposed to add a total of eleven procedures, displayed in Table
                40 of the CY 2021 OPPS/ASC proposed rule, with their HCPCS code long
                descriptors, to the list of ASC covered surgical procedures for CY
                2021. We sought public comment on our proposal, including any medical
                evidence or literature to support the commenters' views on whether or
                not we should add any of these procedures to the ASC CPL for CY 2021.
                In addition, we also sought comment on the two alternative proposals
                described below. Note that under both alternative proposals, we still
                proposed to add the eleven
                [[Page 86146]]
                procedures proposed under this section for CY 2021.
                 Comment: Multiple commenters supported adding the eleven procedures
                we proposed to add to the ASC CPL under the established process for
                assessing procedures for inclusion on the ASC CPL. They noted that
                orthopedic surgeons in ASCs are increasingly performing these eleven
                procedures safely and effectively on non-Medicare-fee-for-service
                patients and appropriate Medicare patients. Two of these procedures,
                total hip arthroplasty (THA) and autologous chondrocyte knee
                implantation, received significant support from commenters. Commenters
                noted that due to advancements in clinical practice, less invasive
                techniques, patient selection, improved perioperative anesthesia,
                alternative postoperative pain management and expedited rehabilitation
                protocols, these procedures can be safely and effectively performed for
                Medicare beneficiaries in the ASC setting. These commenters observed
                that patients are typically not expected to require active medical
                monitoring and care at midnight following these procedures.
                 Several commenters opposed the addition of THA to the CPL due to
                the risk of jeopardizing patient safety as well as expanded beneficiary
                coinsurance obligations. These commenters also recommended CMS ensure
                beneficiaries are informed in advance that, unlike under the OPPS, ASC
                cost-sharing is not capped at the inpatient deductible and could exceed
                cost sharing in the hospital outpatient setting for the same procedure.
                One commenter stated that CMS should delay adding THA to the ASC CPL
                until there is more robust outcomes data available.
                 Response: We thank commenters for providing public comments on the
                appropriateness of adding THA and other procedures to the ASC CPL and
                recognize their concerns for ensuring patient health and quality care.
                As we have noted in the CY 2019 OPPS/ASC final rule (83 FR 59046) and
                the CY 2020 OPPS/ASC final rule (84 FR 61354), we continue to believe
                that the appropriate site of service for any surgical procedure,
                including THA, should be based on the physician's assessment of the
                patient and tailored to the individual patient's needs. We believe
                there are a number of less medically complex Medicare beneficiaries
                that could appropriately receive THA in an ASC setting. For these
                beneficiaries, physicians should continue to play an important role in
                exercising their clinical judgment when making site-of-service
                determinations.
                 We are aware that beneficiaries may incur greater cost-sharing for
                THA procedures in an ASC setting under our proposal, but note that this
                is not an occurrence that is unique to THA. As we stated in the CY 2018
                OPPS/ASC final rule with comment period (82 FR 59389), section 4011 of
                the 21st Century Cures Act (Pub. L. 114-255) amended section 1834 of
                the Act by adding a new subsection (t), which requires the Secretary to
                make available to the public via a searchable website, with respect to
                an appropriate number of items and services, the estimated payment
                amount for the item or service under the OPPS and ASC payment system
                and the estimated beneficiary liability applicable to the item or
                service. We implemented this provision by providing our Outpatient
                Procedure Price Lookup tool available via the internet at https://www.medicare.gov/procedure-price-lookup. This web page allows
                beneficiaries to compare their potential cost-sharing liability for
                procedures performed in the hospital outpatient setting versus the ASC
                setting. We believe this tool helps inform beneficiaries of potential
                cost-sharing amounts for receiving a service in the ASC setting
                compared to the outpatient setting, and note that this tool would
                include a comparison of cost-sharing liability for THA in the
                outpatient hospital and ASC settings in the future. Given these
                reasons, we do not believe a delay in the implementation of our
                proposed additions to the ASC CPL is warranted based on concerns
                relating to beneficiary safety or the potential for greater cost
                sharing expenses for beneficiaries.
                 We assessed each of the eleven procedures we proposed to add to the
                ASC CPL using the existing regulatory safety criteria and determined
                that these procedures meet each of the criteria. Based on our review of
                the clinical characteristics of the procedures and their similarity to
                other procedures that are currently included on the ASC CPL, we believe
                the eleven procedures (CPT codes 0266T, 0268T, 0404T, 21365, 27130,
                27412, 57282, 57283, 57425, C9764, and C9766) can be safely performed
                in the ASC setting and note that the physician should determine whether
                a particular beneficiary would be a good candidate to undergo a
                procedure in the ASC setting rather than the hospital setting based on
                the clinical assessment of the patient. We agree with commenters who
                stated that advancements in clinical practice, less invasive
                techniques, patient selection, improved perioperative anesthesia,
                alternative postoperative pain management and expedited rehabilitation
                protocols have allowed these procedures to safely be performed in an
                ASC setting.
                 Therefore, in this final rule with comment period, we are
                finalizing our proposal without modification to add these eleven
                procedures to the ASC CPL. These procedures, listed in Table 59 of this
                CY 2021 OPPS/ASC final rule, are:
                 CPT code 0266T (Implantation or replacement of carotid
                sinus baroreflex activation device; total system (includes generator
                placement, unilateral or bilateral lead placement, intra-operative
                interrogation, programming, and repositioning, when performed)),
                 CPT code 0268T (Implantation or replacement of carotid
                sinus baroreflex activation device; pulse generator only (includes
                intra-operative interrogation, programming, and repositioning, when
                performed),
                 CPT code 0404T (Transcervical uterine fibroid(s) ablation
                with ultrasound guidance, radiofrequency),
                 CPT code 21365 (Open treatment of complicated (eg,
                comminuted or involving cranial nerve foramina) fracture(s) of malar
                area, including zygomatic arch and malar tripod; with internal fixation
                and multiple surgical approaches,
                 CPT code 27130 (Arthroplasty, acetabular and proximal
                femoral prosthetic replacement (total hip arthroplasty), with or
                without autograft or allograft
                 CPT code 27412 (Autologous chondrocyte implantation, knee)
                 CPT code 57282 (Colpopexy, vaginal; extra-peritoneal
                approach (sacrospinous, iliococcygeus))
                 CPT code 57283 (Colpopexy, vaginal; intra-peritoneal
                approach (uterosacral, levator myorrhaphy)
                 CPT code 57425 (Laparoscopy, surgical, colpopexy
                (suspension of vaginal apex))
                 CPT code C9764 (Revascularization, endovascular, open or
                percutaneous, lower extremity artery (ies), except tibial/peroneal;
                with intravascular lithotripsy, includes angioplasty within the same
                vessel (s), when performed
                 CPT code C9766 (Revascularization, endovascular, open or
                percutaneous, lower extremity artery (ies), except tibial/peroneal;
                with intravascular lithotripsy and atherectomy, includes angioplasty
                within the same vessel (s), when performed.
                [[Page 86147]]
                (1) Proposed Changes to General Exclusion Criterion for Procedures
                Requiring Inpatient Care To Conform to Proposed Changes to the
                Underlying Requirements Under the OPPS
                 As described in section IX.B. of the CY 2021 OPPS/ASC proposed
                rule, CMS proposed to eliminate the OPPS IPO list and amend 42 CFR
                419.22(n) to state that effective beginning on January 1, 2021, the
                Secretary shall eliminate the list of services and procedures
                designated as requiring inpatient care through a 3-year transition,
                with the full list eliminated in its entirety by January 1, 2024. We
                believed that retaining Sec. 416.166(c)(6) would ensure that
                procedures that are largely performed on an inpatient basis and cannot
                be safely performed on an ambulatory basis will not be added to the CPL
                prematurely. As a result, we proposed to revise the regulatory language
                and modify this standard to exclude procedures designated as requiring
                inpatient care under Sec. 419.22(n) as of December 31, 2020.
                 Comment: Commenters had concerns about modifying the general
                exclusion criteria at Sec. 416.166(c)(6) to exclude procedures
                designated as requiring inpatient care.
                 Several commenters supported retaining the exclusion of procedures
                designated as requiring inpatient care, due to patient safety and
                quality of care concerns. These commenters urged caution in how CMS
                modifies criteria and adds procedures to the CPL, with one noting that
                they do not believe there is currently enough information to determine
                if these procedures would be clinically appropriate to perform in an
                outpatient or ASC setting.
                 Other commenters opposed this modification and believed this
                exclusionary criterion should be removed. These commenters urged CMS
                not to finalize this proposal, as they believe it is counter to CMS'
                intention to expand physician and patient choice.
                 Response: We thank commenters for their suggestions. As we discuss
                in more detail later in this section, we believe that retaining
                regulatory text similar to Sec. 416.166(c)(6) in CY 2021 will ensure
                that procedures that cannot be safely performed on an ambulatory basis
                will not be added to the CPL. As a result, we are modifying this
                standard for CY 2021 and future years to exclude procedures designated
                as requiring inpatient care under Sec. 419.22(n) as of December 31,
                2020. We are revising the regulatory language at Sec. 416.166(c)(6) to
                reflect this change at Sec. 416.166(b)(2)(i)(A).
                (2) Alternative Proposals Under Consideration for CY 2021
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48958), we stated
                that, for CY 2021, we are continuing to build on our efforts to
                maximize patient and physician choice and access to care by exploring
                broader approaches to adding procedures to the ASC CPL in order to
                further increase the availability of ASCs as an alternative site of
                care for Medicare beneficiaries, often at a lower cost than other
                options. In light of the current national Public Health Emergency
                related to COVID-19 and its anticipated lasting effects on the health
                care system, we noted that we also believe a broader approach for
                adding procedures to the ASC CPL would allow for a more efficient use
                of healthcare resources and infrastructure. An expansion of the ASC CPL
                would maximize the ability of ASCs to divert patients that can be
                safely treated in an ASC setting away from the hospital setting, which
                would preserve the capacity of hospitals to treat more acute patients.
                We explained that expanding the procedures placed on the ASC CPL would
                also build on the policy changes we have made in recent years to
                further site neutrality between the HOPD and ASC settings. In light of
                these objectives, we proposed two alternatives to our existing policy
                of adding procedures to the ASC CPL, each of which we believed would
                further support these goals.
                a. Alternative Proposal To Create a Nomination Process
                 Under the first approach, we proposed a nomination process for
                adding new procedures to the ASC CPL. We explained that this process
                would involve soliciting recommendations from external stakeholders,
                like medical specialty societies and other members of the public, for
                procedures that may be suitable candidates to add to the ASC CPL. As
                discussed in greater detail below, under this approach, we proposed to
                provide parameters as guidelines that we would strongly encourage
                stakeholders to consider in nominating procedures for the ASC CPL. We
                noted that we anticipated stakeholders, such as specialty societies
                that specialize in and have a deep understanding of the complexities
                involved in providing certain procedures, would be able to provide
                valuable suggestions as to which additional procedures may reasonably
                and safely be provided in an ASC.
                 While members of the public may already suggest procedures to be
                added to the CPL through meetings with CMS or through public comments
                to the proposed rule, we stated in the proposed rule that we believe it
                may be beneficial to adopt a streamlined process under which the
                public, particularly specialty societies that are very familiar with
                procedures in their specialty, can nominate procedures based on the
                latest evidence available as well as input from their memberships. We
                noted that we believe this revised process could increase transparency
                in how we are assessing procedures to add to the ASC list and also help
                ensure that we are assessing the list in a more streamlined fashion.
                 We proposed that the nomination process would be conducted through
                annual notice and comment rulemaking and the final determinations
                regarding nominated procedures would be decided in the final rule.
                Specifically, for the OPPS/ASC rulemaking for a calendar year, we would
                request stakeholder nominations by March 1 of the previous calendar
                year, with all nominations received by that date considered in the next
                applicable rulemaking cycle, likely the rulemaking for the following
                calendar year. Any nominations received after that date, including
                those received through comments as part of the rulemaking cycle, would
                generally be addressed in rulemaking the following year. CMS would
                evaluate procedures nominated by stakeholders based on the applicable
                statutory and regulatory requirements for ASC covered surgical
                procedures and the additional parameters specified in detail below. We
                proposed to establish the nomination process in the CY 2021 final rule
                to begin in CY 2021, for surgical procedures that could be added to the
                ASC CPL beginning in CY 2022. We proposed a process under which
                nominated procedures would be included in the proposed rule for that
                calendar year, along with a summary of the policy and factual
                justification for adding or not adding each procedure, which would
                allow members of the public to assess and provide comment on nominated
                procedures during the public comment period. We indicated that, after
                reviewing comments provided during the public comment period, CMS would
                finalize adding the procedures that meet the requisite criteria to the
                ASC CPL in the final rule. In the event that CMS disagreed with any
                procedures nominated, we would provide a specific rationale in the
                final rule. We stated that, in certain cases, CMS may need to defer a
                final determination regarding a nominated procedure to future
                rulemaking in order to provide sufficient time to evaluate and make the
                [[Page 86148]]
                most appropriate decision about the nominated procedure.
                 Under this alternative proposal, we proposed to update the ASC CPL
                by considering whether nominated procedures meet the requirements for
                covered surgical procedures under 42 CFR 416.166(b), which sets out the
                general standards for covered surgical procedures, requiring that
                surgical procedures be separately paid under the OPPS, not be expected
                to pose a significant safety risk to a Medicare beneficiary when
                performed in an ASC, and for which standard medical practice dictates
                that the beneficiary would not typically be expected to require active
                medical monitoring and care at midnight following the procedure. We
                also proposed to eliminate the general exclusion criteria in 42 CFR
                416.166(c)(1) through (5) such that nominated procedures would not have
                to meet those criteria. Further, we proposed to modify Sec.
                416.166(c)(6) to align the regulatory text with the proposed
                elimination of the IPO list. Finally, we proposed that nominated
                procedures would need to meet the general exclusions at 42 CFR
                416.166(c)(7) and (8).
                 With respect to the existing general exclusion at 42 CFR
                416.166(c)(6), which excludes procedures designated as requiring
                inpatient care under 42 CFR 419.22(n) from classification as covered
                surgical procedures, we noted that this alternative proposal would
                modify this standard since the IPO list is being proposed to be
                eliminated beginning in CY 2021, as described in section IX.B of the CY
                2021 OPPS/ASC proposed rule. Therefore, we proposed to modify this
                criterion to exclude procedures designated as requiring inpatient care
                under Sec. 419.22(n) as of December 31, 2020. In other words, we would
                not accept any nominations for procedures to add to the ASC CPL if the
                procedure is on the CY 2020 IPO list. We proposed to retain the
                criteria at Sec. 416.166(c)(6) through (8) and eliminate the five
                exclusions currently at Sec. 416.166(c)(1) through (5) because we
                believed that the general standards at Sec. 416.166(b) provide
                sufficient guardrails to ensure, along with appropriate patient
                selection and the complex medical judgment of the physician, that
                procedures can be performed safely on an ambulatory basis, including
                certain procedures that may involve these five exclusions. We explained
                that we believed this alternative proposal could balance the goals of
                increasing physician and patient choice and expanding site neutral
                options with patient safety considerations.
                 Additionally, we also proposed parameters for stakeholders to
                consider and specifically address in nominating procedures to add to
                the ASC CPL. These parameters would be general guidelines, not
                requirements, and we sought public comment on these suggested
                parameters including language changes, recommendations for additional
                parameters, potential unintended implications of the parameters we
                proposed, and whether we should finalize these parameters if this
                alternative proposal is finalized in the CY 2021 final rule.
                 We stated that we believe a nomination process will take time to
                develop and stakeholders will need time to consider and evaluate
                potential nominations. We proposed to implement this process for CY
                2021 in order to accept nominations for procedures to be added to the
                ASC CPL beginning in CY 2022.
                b. Alternative Proposal To Revise Criteria and Add Codes to the ASC-CPL
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 4896), we also
                considered another alternative approach that would allow for more
                immediate changes to the ASC CPL for CY 2021 and beyond. Specifically,
                under this alternative proposal, we proposed to keep the existing
                general standards under 42 CFR 416.166(b) that currently require
                covered surgical procedures to be surgical procedures specified by the
                Secretary and published in the Federal Register and/or via the internet
                on the CMS website, separately paid under the OPPS, not be expected to
                pose a significant safety risk to a Medicare beneficiary when performed
                in an ASC, and for which standard medical practice dictates that the
                beneficiary would not typically be expected to require active medical
                monitoring and care at midnight following the procedure. However, under
                this alternative proposal, we proposed to eliminate five of the current
                general exclusion criteria at 42 CFR 416.166(c)(1) through (5). We
                considered whether these five exclusionary criteria may no longer be
                necessary to determine what procedures can be safely added to the ASC
                CPL because many ASCs are currently able to safely provide services
                with these characteristics based on prior stakeholder feedback and
                public comments we have received.
                 We explored whether it is appropriate to remove the general
                exclusion criteria, which we explained would allow physicians
                practicing in the ASC setting, who have the greatest familiarity and
                insight into the needs of individual beneficiaries, to use their
                complex medical judgment to determine whether they can safely perform a
                procedure in the ASC, given the entirety of the circumstances,
                including the clinical profile of the patient, the surgical back-up
                available at the ASC, and the ability to safely and timely respond to
                unexpected complications. Under this alternative proposal, we stated
                that we would keep the remaining three general exclusion criteria at 42
                CFR 416.166(c)(6) through (8), as the original reasons we adopted them
                in CY 2008 continue to exist, subject to the proposed modifications to
                Sec. 416.166(c)(6). These criteria would continue to prohibit the
                addition of certain procedures to the ASC CPL, namely those that are:
                designated as requiring inpatient care under 42 CFR 419.22(n) as of
                December 31, 2020; can only be reported using a CPT unlisted surgical
                procedure code; or otherwise excluded under 42 CFR 411.15. We proposed
                to retain these criteria and eliminate the previous five criteria
                because we believe that the general standards alone are sufficient
                guardrails to ensure, along with appropriate patient selection and
                complex medical judgment of the physician, that the procedure can be
                performed safely on an ambulatory basis, including procedures that
                involve these five characteristics.
                 We noted that, with respect to the existing general exclusion at 42
                CFR 416.166(c)(6), which excludes procedures designated as requiring
                inpatient care under 42 CFR 419.22(n) from classification as covered
                surgical procedures, the alternative proposal would modify this
                standard since the IPO list was proposed to be eliminated beginning in
                CY 2021, as described in section IX.B of the CY 2021 OPPS/ASC proposed
                rule. Therefore, we proposed to modify this criterion to exclude
                procedures designated as requiring inpatient care under 419.22(n) as of
                December 31, 2020. In other words, not all procedures on the current
                (that is, CY 2020) IPO list would necessarily meet the remaining
                revised criteria to be added to the ASC CPL. However, because any
                procedure not on the IPO can be performed safely on an ambulatory basis
                in the hospital outpatient setting, we believe that the remaining
                criteria in 42 CFR 416.166, most notably the exclusion of services that
                are on the current IPO list, could sufficiently limit the expansion of
                the ASC CPL to those services that can be safely performed on an
                ambulatory basis. As previously mentioned, we proposed to retain the
                criteria in Sec. 416.166(c)(6) through (8) and
                [[Page 86149]]
                eliminate the five criteria currently at Sec. 416.166(c)(1) through
                (5) because we believe that the general standards at Sec. 416.166(b)
                provide sufficient guardrails to ensure, along with appropriate patient
                selection and the complex medical judgment of the physician, that
                procedures can be performed safely on an ambulatory basis, including
                certain procedures that may involve these five characteristics. We
                explained that we believed this alternative proposal could balance the
                goals of increasing physician and patient choice and expanding site
                neutral options with patient safety considerations.
                 We identified approximately 270 potential surgery or surgery-like
                codes that we believed would meet the proposed revised criteria for
                being added to the ASC CPL under 42 CFR 416.166. That is, we reviewed
                these procedures and found that they would meet the proposed revised
                regulatory requirements that would be in effect if we were to adopt
                this alternative proposal. Specifically, the identified procedures
                under this alternative proposal were surgical procedures that are
                separately paid under the OPPS, that would not be expected to pose a
                significant safety risk to a Medicare beneficiary when performed in an
                ASC, and for which standard medical practice dictates that the
                beneficiary would not typically be expected to require active medical
                monitoring and care of the beneficiary at midnight following the
                procedure, that have not been designated as requiring inpatient care
                under Sec. 419.22(n) as of December 31, 2020, that can be reported
                without using a CPT unlisted surgical procedure code, and are not
                otherwise excluded under 42 CFR 411.15.
                 Additionally, we noted that, while several of the identified
                procedures may typically require active medical monitoring and care at
                midnight following the procedure, we expect that an appropriately
                selected patient population in the ASC setting would be healthier and
                less complex and would likely not require active monitoring or medical
                care at midnight following the procedure. We believed that these
                procedures are safe to perform in an ASC setting because all procedures
                identified are already payable in the HOPD setting and, therefore, are
                already safely performed on an ambulatory basis, consistent with the
                statutory requirement under section 1833(i)(1) of the Act. We proposed
                to retain the general standard criteria, as we believe these criteria
                are sufficient to ensure that procedures meet the statutory
                requirements and can be safely performed in ASCs. We sought public
                comment on whether any of these procedures would typically require care
                after midnight, and, therefore, should not be added to the ASC CPL.
                 We stated that we believed this alternative proposal could have
                beneficial effects for Medicare beneficiaries and healthcare
                professionals. For beneficiaries, expansion of the ASC CPL would
                increase access to procedures in ambulatory surgery settings, often at
                a lower cost. ASCs and healthcare professionals would also benefit from
                this proposal as this expansion would better utilize the potential of
                existing healthcare resources and expand the capacity of the healthcare
                system. Further, under this alternative, physicians would have greater
                flexibility to divert patients who can be safely treated in the ASC
                setting away from hospitals and preserve hospital capacity for more
                acute patients.
                 We acknowledged that this approach was a departure from the
                existing criteria that we established effective beginning in 2008.
                However, we believed that this approach would expand and build upon our
                2008 policy intent. In the August 2, 2007 final rule with comment
                period, we discussed criteria for procedures excluded from the ASC CPL
                under the revised ASC payment system (72 FR 42478 through 42484).
                However, although there are differences, much of the underlying
                rationale we used to develop the August 2, 2007 final rule revised
                criteria remains true under the broader CY 2021 proposal. For example,
                in the August 2, 2007 final rule with comment period, we indicated that
                we believed that any procedure for which we did not allow payment in
                the hospital outpatient setting due to safety concerns would not be
                safe to perform in an ASC (72 FR 42478). Much like we are considering
                now, we excluded from the ASC list any procedure on the IPO list, and
                committed to excluding surgical procedures that pose significant safety
                risks to beneficiaries or that are expected to require an overnight
                stay (72 FR 42478 through 42479). Although there are some differences
                when comparing our CY 2008 criteria and the proposed CY 2021 criteria,
                such as removing several of the original general exclusion criteria,
                permitting the addition of procedures to the ASC CPL that would have
                been prohibited by those criteria, and the different accreditation
                requirements and conditions of participation requirements between HOPDS
                and ASCs, these concerns have largely been addressed by the progress in
                medical practice and ASC capabilities in the twelve years since the
                criteria were developed as previously noted. We noted that, in
                particular, given advances in the practice of medicine and the evolving
                nature of ASCs, we believe ASCs are now better equipped to safely
                perform procedures that were once too complex or risky to be performed
                safely on Medicare beneficiaries in the ASC setting. As previously
                mentioned, although ASCs and hospitals have different health and safety
                requirements, many ASCs often undergo accreditation as a condition of
                state licensure and share some similar licensure and compliance
                requirements with hospitals. We recognized that each of these
                requirements provides additional safeguards for the health and safety
                of Medicare beneficiaries receiving surgical procedures in an ASC.
                (3) Comment Solicitation on Potential Revisions to the ASC Conditions
                for Coverage if Alternative 2 Is Adopted
                 In the proposed rule (85 FR 48962), we stated that we were
                considering allowing more invasive and lengthy surgical procedures to
                be performed in ASCs. We were seeking public input regarding what
                revisions to the ASC CfCs would be needed, if any, to ensure patient
                safety in response to the additional range of complex services that
                would be added to the ASC-CPL and noted that we might adopt such
                revisions as final in the CY 2021 final rule.
                 We also solicited comments on specific examples contained within
                the current ASC CfCs. We noted that we were especially interested in
                public comments about some specific CfCs and whether they should be
                more prescriptive and require additional elements. Those items included
                expanded risk evaluations, additional nursing personnel, requiring
                staff be trained in Advanced Cardiac Life Support, and the requirement
                that ASCs identify certain patient conditions or more complex
                procedures that require a medical history and physical examination
                prior to surgery.
                (3) Summary of Proposals
                 For CY 2021, we proposed to add eleven procedures using the
                standard ASC CPL review process under our current regulations. In
                addition, we included two alternative proposals that we noted that we
                might finalize for CY 2021. One alternative was to establish a
                nomination process for CY 2021, which would allow us to propose to add
                nominated procedures beginning in CY 2022. Under this proposal,
                external stakeholders, such as professional
                [[Page 86150]]
                specialty societies, would nominate procedures that can be safely
                performed in the ASC setting based on the requirements in the ASC
                regulations, revised as described in the CY 2021 OPPS/ASC proposed rule
                (that is, retaining the general standard criteria and eliminating five
                of the general exclusion criteria), along with suggested parameters and
                all other regulatory standards. CMS would review and finalize
                procedures through annual rulemaking.
                 Alternatively, we proposed to revise the ASC CPL criteria under 42
                CFR 416.166, retaining the general standard criteria and eliminating
                five of the general exclusion criteria. Using these revised criteria,
                we proposed to add approximately 270 potential surgery or surgery-like
                codes to the CPL that are not on the CY 2020 IPO list. We proposed to
                finalize only one of these alternative proposals, and we welcomed
                public comment as to which policy should be adopted in the final rule.
                 After consideration of the issues discussed earlier in this
                section, we noted that we believed that these proposed policies struck
                an appropriate balance between flexibility for physicians to exercise
                their complex medical judgment in factoring in patient safety
                considerations and flexibility for patients to choose from more
                settings of care in which to receive surgical procedures.
                 Comment: Many commenters were concerned that the alternative
                proposal to revise the general exclusion criteria at 42 CFR 416.166(c)
                and add 267 potential surgery or surgery-like procedures that are not
                on the current IPO list to the ASC-CPL list would not give adequate
                consideration to patient safety or stakeholder input. One commenter
                urged CMS not to finalize this alternative proposal, which the
                commenter believed would eliminate several safety ``guardrails.''
                Another commenter stated that CMS should not remove the proposed
                exclusion criteria for the ASC CPL at 42 CFR 416.166(c) in light of
                what the commenter believed were oversight, quality, and safety
                concerns. Specifically, the commenter felt that procedures excluded by
                these safeguards were major and potentially life-threatening procedures
                that were appropriately excluded from ASCs, ASCs are not generally
                equipped to handle extensive blood loss or emergent and life-
                threatening procedures, the time waiting for emergency transport to a
                hospital would potentially place beneficiary life in jeopardy, and that
                these risks may occur even if a physician believes that the individual
                beneficiary's clinical condition would allow these procedures to be
                performed in an ASC.
                 Several commenters supported the alternative proposal to revise the
                general exclusion criteria at 42 CFR 416.166(c) and add 267 potential
                surgery or surgery-like procedures not on the current IPO list to the
                ASC CPL. They believed that medical research and technological advances
                have allowed for similar outcomes and a comparable quality of care for
                patients in both the outpatient hospital and ASC settings. One
                commenter supported this alternative proposal because they believed
                expanding the ASC CPL would increase the availability of ASCs as
                alternative care sites and preserve inpatient hospital capacity for
                higher acuity patients. The commenter agreed with CMS that significant
                advancements in medical practice, surgical techniques, and technology
                have allowed certain ASCs to perform procedures that were once too
                complex to be safely performed in an ASC.
                 Some commenters urged CMS not to treat ASCs as the equivalent of
                hospital outpatient departments because, as the commenter explained,
                they are not regulated as hospitals and do not have the necessary
                resources on site to provide the higher level of care necessary to
                perform many of the surgical procedures we would add to the ASC CPL if
                our proposal is finalized.
                 One commenter supported removing the five exclusionary criteria at
                42 CFR 416.166(c)(1) through (5), stating that physicians are best
                equipped to make decisions about site of service for their patients.
                 Response: Under Sec. 416.166, covered surgical procedures are
                those surgical procedures that meet the general standards specified in
                Sec. 416.166(b) and are not excluded under the general exclusion
                criteria specified in Sec. 416.166(c). Both of our alternatives
                included a proposal to eliminate the exclusion criteria at Sec.
                416.166(c)(1) through (5), which currently require that covered
                surgical procedures do not include procedures that: (1) Generally
                result in extensive blood loss; (2) require major or prolonged invasion
                of body cavities; (3) directly involve major blood vessels; (4) are
                generally emergent or life threatening in nature; or (5) commonly
                require systemic thrombolytic therapy. While these are important
                considerations in determining whether a surgical procedure may be
                safely performed in an ASC, we considered that it may no longer be
                necessary for CMS to apply these five exclusionary criteria because, as
                we have heard from many stakeholders, ASCs are currently and
                increasingly able to safely provide services with these
                characteristics.
                 We have previously recognized the importance of increasing
                flexibility in our review of procedures for safe performance in the ASC
                setting, and we have been able to add surgical procedures to the ASC
                CPL that were once considered hospital inpatient procedures, including,
                for example, total knee arthroplasty and certain coronary intervention
                procedures involving major blood vessels. We believe it important that
                we adapt the ASC CPL in light of the significant advances in medical
                practice, surgical techniques, and ASC capabilities that have enabled
                some ASCs to safely perform procedures that were once too complex for
                the ASC setting, including those involving major blood vessels and
                other general exclusion criteria. Indeed, as we noted earlier, many
                procedures that are currently only payable as hospital outpatient
                services under Medicare are safely performed in the ASC setting for
                other payors. We acknowledge that non-Medicare patients tend to be
                younger and have fewer comorbidities than the Medicare population, but
                careful patient selection can identify Medicare beneficiaries who are
                suitable candidates to receive these services in the ASC setting. We
                have long recognized the importance of ensuring that the health care
                system has as many access points and patient choices for all Medicare
                beneficiaries as possible, and we believe it is important that we
                continue to support greater flexibility for physicians and patients to
                choose ASCs as the site of care in supporting those important goals.
                 We agree with commenters who support our proposal to revise the
                general exclusion criteria at Sec. 416.166(c), to eliminate Sec.
                416.166(c)(1) through (5), because medical advances and careful patient
                selection have allowed procedures that were once too complex for the
                ASC setting to now be safely performed in ASCs. Importantly, physicians
                have always played a critically significant role in determining the
                appropriate site of care for their patients, and we believe it is
                appropriate that patient choice and physician judgement determine
                whether a surgical procedure may be safely performed in the ASC setting
                for each individual patient. Therefore, we are finalizing our proposal
                for CMS to no longer apply the exclusion criteria at Sec.
                416.166(c)(1) through (5) beginning on January 1, 2021. However, while
                CMS will no longer apply those five criteria in determining whether a
                procedure is a covered surgical procedure, we believe they are
                important safety factors that
                [[Page 86151]]
                physicians consider in making site-of-service determinations for their
                specific beneficiaries. Accordingly, general exclusions one through
                five will continue to be displayed under a new paragraph (d) titled
                ``Physician considerations beginning January 1, 2021,'' at Sec.
                416.166(d) for physicians to consider in selecting the most appropriate
                site of service for their patients.
                 Consistent with our recognition of the primary importance of the
                role physicians play in exercising their clinical judgment for each
                specific patient to assess whether a covered surgical procedure can be
                safely performed in the ASC setting, for all the same reasons we
                identify above, we are also recognizing that physicians are better-
                positioned than CMS to determine that a surgical procedure is not
                expected to pose a significant safety risk for a specific beneficiary
                and is one for which standard medical practice for the specific
                beneficiary dictates the beneficiary would not typically be expected to
                require active medical monitoring and care at midnight following the
                procedure. While these two considerations, currently reflected in Sec.
                416.166(b), are ones that CMS has made to date in determining whether a
                surgical procedure is a covered surgical procedure, we are also
                shifting the responsibility for these two considerations from CMS to
                physicians, as now reflected in Sec. 416.166(d)(1) and (2).
                 CMS will continue to designate procedures as covered surgical
                procedures. That is, we will continue to determine that surgical
                procedures can be covered surgical procedures if, under current Sec.
                416.166(b), they are separately paid under the OPPS, and, under current
                Sec. 416.166(c)(6) through (8), are not designated as requiring
                inpatient care under 42 CFR 419.22(n), are not only able to be reported
                using a CPT unlisted surgical procedure code, or are not otherwise
                excluded under 42 CFR 411.15. We are revising Sec. 416.166(b) to
                reflect these requirements for procedures to be designated by CMS as
                covered surgical procedures. With regard to the criterion at current
                Sec. 416.166(c)(6), that is, covered surgical procedures are those not
                designated as requiring inpatient care under 42 CFR 419.22(n), as
                described in section IX.B. of the CY 2021 OPPS/ASC proposed rule, CMS
                is eliminating the OPPS IPO list and amending 42 CFR 419.22(n) to state
                that effective beginning on January 1, 2021, the Secretary shall
                eliminate the list of services and procedures designated as requiring
                inpatient care through a three-year transition, with the IPO list
                eliminated in its entirety by January 1, 2024. Therefore, we are
                specifying in revised Sec. 416.166(b) that covered surgical procedures
                may not include those surgical procedures that are designated as
                requiring inpatient care under 42 CFR 419.22(n) as of December 31,
                2020. If CMS determines that a surgical procedure meets the four
                requirements at revised Sec. 416.166(b), CMS will designate the
                procedure a covered surgical procedure and place it on the ASC CPL.
                Physicians then have the opportunity to assess whether their specific
                patients can or cannot safely receive such covered surgical procedure
                in the ASC setting based on the considerations now reflected in Sec.
                416.166(d).
                 We disagree with the commenters who believe that expansion of the
                ASC CPL would negatively affect beneficiary safety or quality of care.
                We believe the policy we are finalizing to allow patients and
                physicians to determine the most appropriate site of care for an
                individual patient will continue to ensure patient safety. As we
                discuss above, physicians and patients are best-positioned to make
                patient-specific site-of-service determinations for their individual
                patients. Physicians have the greatest familiarity with and
                understanding of the needs of their individual patients and will use
                their complex medical judgment to determine whether a procedure can be
                safely performed in the ASC, given their patients' clinical profiles,
                available surgical back-up at the ASC, and the ability to safely and
                timely respond to unexpected complications, among other important
                considerations.
                 We believe there are numerous other safety considerations that will
                affect a physician's decision to perform a particular service in the
                ASC setting, separate from the inclusion of the procedure on the ASC
                CPL and the physician's medical judgment. These include the Medicare
                Conditions for Coverage (CfCs), Medicare's ASC quality rating program
                (ASCQR), public and private accreditations and certifications,
                malpractice insurance premiums, and the pressures of market
                competition, all of which could be negatively impacted if an ASC does
                not appropriately take patient safety concerns into account when
                deciding to perform a particular procedure in the ASC setting. We are
                confident that all of these factors will help to ensure facilities and
                providers carefully assess each patient and determine the most
                appropriate site of service for procedures on the ASC CPL.
                 In accordance with our final policy that CMS will apply the four
                criteria at new Sec. 416.166(b)(2), we are adding the 267 surgery and
                surgery-like codes to the ASC CPL we proposed to add under the second
                alternative because they meet the requirements at new Sec.
                416.166(b)(2). This policy is in keeping with our policy changes made
                in recent years to further site neutrality between the HOPD and ASC
                settings. With this addition of procedures to the ASC CPL, CMS is
                making available a broader range of surgical procedures that Medicare
                will pay for when performed in the ASC setting, which will further
                increase the availability of ASCs as an alternative site of care for
                Medicare beneficiaries, while also ensuring patient safety through
                CMS's and physicians' respective roles in determining that procedures
                can be safely performed in an ASC.
                 Physicians are not required to maintain new documentation of their
                determination that procedures meet the revised CPL regulatory criteria,
                beyond what they are already required by Medicare. At this time, we
                believe that additional documentation and compliance activities
                associated with the revision of the CPL criteria are not necessary, as
                we noted earlier there remain many factors that encourage ASCs and
                physicians to appropriately consider patient safety in making site-of-
                service determinations for individual beneficiaries.
                 Comment: The majority of commenters supported the alternative
                proposal to establish a process for the public to nominate procedures
                for addition to the ASC CPL. These commenters generally supported this
                proposal because they believed it would better address beneficiary
                safety concerns than the alternative proposal to remove the general
                exclusion criteria at Sec. 416.166(c)(1) through (5). Several
                commenters noted that this alternative proposal would formalize the
                review process that occurs currently, provide transparency, and
                increase opportunity for engagement with providers and external
                stakeholders. One commenter believed that establishing a formal
                nomination process would streamline the process for specialty societies
                to suggest procedures that can be safely performed in ASCs. Several
                commenters believed a nomination process would avoid the potential
                patient safety risks associated with adding 267 procedures to the ASC
                CPL before stakeholders are able to review the procedures and analyze
                whether they are appropriate to furnish in an ASC. One commenter
                believed that CMS should formalize a stakeholder nomination process for
                future years with greater transparency and standardization. Another
                commenter recommended that CMS
                [[Page 86152]]
                give greater consideration to nominations from professional specialty
                societies, which include physicians who have clinical expertise
                regarding procedures that can be performed in an ASC.
                 A number of commenters, largely hospitals and hospital
                associations, opposed both alternatives and raised safety concerns
                about expanding the ASC CPL. These commenters stated that both
                proposals would ``substantially weaken the agency's process'' and
                explained that Medicare beneficiary safety and quality of care could be
                negatively affected if Medicare pays for these higher risk surgical
                procedures when performed in an ASC. A few commenters believed we
                should finalize both alternative proposals, which they viewed as
                complementary and not mutually exclusive. Another commenter felt that
                finalizing both proposals would remove a barrier to physicians
                exercising their clinical judgment as to the appropriate setting of
                care for a particular patient.
                 Response: In the CY 2021 OPPS/ASC proposed rule (85 FR 48959), we
                proposed a nomination process that would involve CMS updating the ASC
                CPL if we determined that a nominated procedure met the requirements
                for covered surgical procedures under the regulations at 42 CFR
                416.166, as we proposed to amend them. We proposed that the nomination
                process would be conducted through annual notice and comment rulemaking
                such that stakeholders would nominate surgical procedures they believed
                should be added to the ASC CPL by March 1, and CMS would propose and
                potentially finalize those nominated procedures for addition to the ASC
                CPL in the next applicable rulemaking cycle. We explained in the
                proposed rule that we believed a nomination process would provide
                external stakeholders, including specialty societies and physicians, a
                formalized process for notifying CMS of procedures that should be added
                to the ASC CPL. As with our other alternative proposal, we also
                proposed that we would revise the general exclusion criteria at Sec.
                416.166(c) by eliminating Sec. 416.166(c)(1) through (5).
                 With regard to the proposal to eliminate the general exclusions at
                Sec. 416.166(c), which as we noted was a common feature of both
                alternative proposals, we discussed previously in this section that we
                are finalizing this proposal beginning January 1, 2021. We believe
                physicians may consider each of those five safety factors at current
                Sec. 416.166(c)(1) through (5) in making site-of-service
                determinations for their specific beneficiaries. In addition, we
                explained that physicians will now consider whether a surgical
                procedure is not expected to pose a significant safety risk for
                specific beneficiaries and is one for which standard medical practice
                dictates the beneficiary would not typically be expected to require
                active medical monitoring and care at midnight following the
                procedure--criteria at Sec. 416.166(b) that have until now been part
                of CMS's process for adding procedures to the ASC CPL. While CMS will
                still designate surgical procedures as covered surgical procedures and
                add them to the ASC CPL, we will apply only the following four
                criteria. The procedure is: (1) Separately paid under the OPPS; (2) not
                designated as requiring inpatient care under Sec. 419.22(n) as of
                December 31, 2020; (3) not only able to be reported using a CPT
                unlisted surgical procedure code; or (4) not otherwise excluded under
                Sec. 411.15.
                 In light of the policies we are finalizing, we believe it is still
                appropriate for us to adopt a process whereby stakeholders notify CMS
                of procedures to be added to the ASC CPL, but a slightly different and
                simpler process than the nomination process alternative we proposed. We
                agree with commenters that a formalized process whereby the public
                notifies CMS of procedures to be added to the ASC CPL would provide
                more transparency and increase opportunities for CMS to engage with
                providers and external stakeholders in adding procedures to the ASC
                CPL. However, because CMS will now be applying only the four criteria
                listed in new Sec. 416.166(b)(2) to determine whether a surgical
                procedure is a covered surgical procedure, and given that CMS's role
                will be more limited than it was when it applied the more subjective
                safety criteria, CMS will be able to more expeditiously determine
                whether a surgical procedure meets the regulatory requirements for
                inclusion on the ASC CPL, and therefore, we do not believe a full
                nomination process is necessary.
                 CMS will add surgical procedures to the ASC CPL as we become aware
                of new surgical procedures that meet the four requirements at new Sec.
                416.166(b)(2), but we expect the industry may become aware of other
                procedures that CMS may not know about, and has therefore not
                considered for inclusion on the ASC CPL. In that case, a member of the
                public may notify CMS of a surgical procedure any time they believe a
                surgical procedure meets the requirements at new Sec. 416.166(b)(2).
                CMS will confirm whether the procedure does in fact meet those
                requirements and will add it to the ASC CPL if it does. In accordance
                with the new regulations we are finalizing at new Sec. 416.166(d),
                physicians will then assess whether their specific patients can or
                cannot safely receive such covered surgical procedure in the ASC
                setting based on the patient-specific considerations reflected in new
                Sec. 416.166(d). The process we are finalizing is not a nominations
                process so much as a notification process, which we are adding at new
                Sec. 416.166(e), titled ``Additions to the list of ASC covered
                surgical procedures beginning January 1, 2021,'' to provide that we
                will add surgical procedures to the ASC CPL as follows: (1) CMS
                identifies a surgical procedure that meets the requirements at
                paragraph (b)(2) of this section. (2) CMS is notified of a surgical
                procedure that could meet the requirements at paragraph (b)(2) of this
                section and CMS confirms that such surgical procedure meets those
                requirements.
                 Comment: In the CY 2021 OPPS/ASC proposed rule (85 FR 48959 through
                48960), we suggested parameters for stakeholders to use when evaluating
                procedures for nomination. Two commenters agreed that the parameters
                were appropriate and would be essential considerations during the
                proposed nomination process but recommended modifications, such as
                removing the fourth parameter on nearby facilities or adding an
                additional parameter evaluating whether data are available to inform
                the appropriate clinical support and monitoring for patients in an ASC
                setting. Another commenter noted that the parameters were a useful
                baseline for adding procedures and could be refined with exceptions or
                counterexamples in future years.
                 Response: We thank the commenters for their feedback. We proposed
                that stakeholders would consider the parameters we described in the
                proposed rule and address them in a nomination process. As we have
                indicated, we are not adopting the nomination process described in the
                proposed rule. Rather, we are adopting a simpler approach whereby
                entities may notify CMS of procedures they believe meet the four
                requirements at new Sec. 416.166(b)(2). If CMS confirms a procedure
                does meet those four requirements, CMS will add it to the ASC CPL. At
                that point, it will be up to physicians to determine whether a
                procedure on the ASC CPL is safe for their specific patients to receive
                in an ASC. We are not adopting the parameters we discussed in the
                proposed rule because we are not adopting the more formal nomination
                process we described in that rule. However, in keeping with our final
                [[Page 86153]]
                policies, which emphasize the importance of physicians' safety
                determinations for their specific patients in deciding whether to
                perform a covered surgical procedure in an ASC, physicians should find
                the parameters useful in deciding whether to perform a covered surgical
                procedure on a particular ASC patient.
                 Comment: We received a few comments that specifically addressed the
                requested information regarding the expansion of the existing ASC CfCs.
                Commenters that supported adopting the alternative proposal to revise
                the criteria and add additional procedures to the ASC CPL did not
                believe it would be necessary to change the ASC CfCs if the alternative
                proposal is finalized. Commenters that did not support the proposed
                changes to the ASC CPL process and criteria suggested that CMS expand
                the ASC CfCs if either of the alternative proposals is finalized. One
                commenter also suggested that CMS reinstate the CFCs that were removed
                in the 2019 Regulatory Provisions to Promote Program Efficiency,
                Transparency, and Burden Reduction final rule (84 FR 51732, 51737
                through 52739). Other commenters recommended we work with clinical
                experts and other stakeholders to make appropriate changes to the CfCs.
                 Response: We thank the commenters for their helpful responses to
                the RFI. In keeping with our efforts to reduce provider burden and our
                stated objectives of prioritizing patient choice and physician
                judgement in determining the most appropriate site of service for a
                beneficiary, we are declining to modify the ASC CfCs at this time. We
                believe there are numerous considerations which effectively incentivize
                careful patient selection in ASCs, including accreditation
                requirements, insurer and provider privileges, state licensure
                requirements, and competitive market forces, to name only a few.
                Additionally, we will continue all measures described in our current
                CfCs and in Appendix L of the State Operations Manual. We may revisit
                modifying the ASC CfCs in the future should the need arise.
                 After consideration of the public comments we received, we are
                finalizing our proposal to add eleven procedures using the standard ASC
                CPL review process under our current regulations. In addition, we are
                revising the definition of covered surgical procedures at Sec.
                416.166(a) to conform to the changes we are making to the requirements
                for covered surgical procedures at Sec. 416.166(b)(1) and (2) and (c),
                whereby CMS will determine whether the four specified criteria are met
                as the basis for adding surgical procedures to the ASC CPL. CMS will
                add 267 procedures to the ASC CPL, based upon these changes to the
                regulatory criteria. We also recognize that physicians may consider
                certain safety factors when determining the most appropriate site of
                care for a specific patient. We are adding a new Sec. 416.166(d) to
                reflect these considerations. Finally, we are adding new Sec.
                416.166(e), which describes how CMS will add a surgical procedure to
                the ASC CPL, either on its own initiative or based on a notification
                from the public that a procedure not currently on the ASC CPL meets the
                criteria for addition to the ASC CPL.
                 New CPT and HCPCS codes for covered procedures and their final
                payment indicators for CY 2021 can be found in section XIII.B of this
                CY 2021 OPPS/ASC Final Rule. All ASC covered procedures and their final
                payment indicators for CY 2021 are also included in Addendum BB to this
                CY 2021 OPPS/ASC final rule (which is available via the internet on the
                CMS website).
                BILLING CODE 4120-01-P
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                BILLING CODE 4120-01-C
                2. Covered Ancillary Services
                 This section was inadvertently omitted from the CY 2021 OPPS/ASC
                Proposed Rule. We are finalizing the continuation of our existing
                policies relating to covered ancillary services without change. In the
                CY 2019 OPPS/ASC final rule (83 FR 59062 through 59063), consistent
                with the established ASC payment system policy (72 FR 42497), we
                finalized the policy to update the ASC list of covered ancillary
                services to reflect the payment status for the services under the CY
                2019 OPPS final rule. As discussed in prior rulemaking, maintaining
                consistency with the OPPS may result in changes to ASC payment
                indicators for some covered ancillary services because of changes that
                are being finalized under the OPPS for CY 2021. For example, if a
                covered ancillary service was separately paid under the ASC payment
                system in CY 2020, but will be packaged under the CY 2021 OPPS, to
                maintain consistency with the OPPS, we would also package the ancillary
                service under the ASC payment system for CY 2021. In the CY 2019 OPPS/
                ASC final rule, we finalized the policy to continue this reconciliation
                of packaged status for subsequent calendar years. Comment indicator
                ``CH'', which is discussed in section XIII.F. of the CY 2021 OPPS/ASC
                proposed rule, is used in Addendum BB to this CY 2021 OPPS/ASC final
                rule (which is available via the internet on the CMS website) to
                indicate covered ancillary services for which we are finalizing a
                change in the ASC payment indicator to reflect a finalized change in
                the OPPS treatment of the service for CY 2021.
                 Comment: One commenter requested that we add CPT code 91040
                (Esophageal balloon distension study, diagnostic, with provocation when
                performed) to our list of covered ancillary services. Commenter stated
                that esophageal balloon distension studies are often performed in
                conjunction with esophagogastroduodenoscopy procedures. The commenter
                noted that not adding this procedure sets a standard that an ancillary
                service must be performed 100 percent of the time with the surgical
                procedure in order for it to be considered integral, which results in a
                smaller subset of ancillary procedures being eligible for payment in
                the ASC setting.
                 Response: Services included in our list of covered ancillary
                services must be integral to the performance of a covered surgical
                procedure. However, based on the description of the procedure, we do
                not believe this service is integral to the performance of the surgical
                procedures identified by the commenter, specifically CPT codes 43235
                (Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including
                collection of specimen(s) by brushing or washing, when performed
                (separate procedure)), 43236 (Esophagogastroduodenoscopy, flexible,
                transoral; with directed submucosal injection(s), any substance), or
                43239 (Esophagogastroduodenoscopy, flexible, transoral; with biopsy,
                single or multiple), or other surgical procedures. Therefore, we are
                not adding CPT code 91040 to the list of ASC covered ancillary services
                for CY 2021.
                 New CPT and HCPCS codes for covered ancillary services and their
                final payment indicators for CY 2021 can be found in section XIII.B of
                this CY 2021 OPPS/ASC Final Rule. All ASC covered ancillary services
                and their
                [[Page 86167]]
                final payment indicators for CY 2021 are also included in Addendum BB
                to this CY 2021 OPPS/ASC final rule (which is available via the
                internet on the CMS website).
                D. Update and Payment for ASC Covered Surgical Procedures and Covered
                Ancillary Services
                1. ASC Payment for Covered Surgical Procedures
                a. Background
                 Our ASC payment policies for covered surgical procedures under the
                revised ASC payment system are described in the CY 2008 OPPS/ASC final
                rule with comment period (72 FR 66828 through 66831). Under our
                established policy, we use the ASC standard ratesetting methodology of
                multiplying the ASC relative payment weight for the procedure by the
                ASC conversion factor for that same year to calculate the national
                unadjusted payment rates for procedures with payment indicators ``G2''
                and ``A2''. Payment indicator ``A2'' was developed to identify
                procedures that were included on the list of ASC covered surgical
                procedures in CY 2007 and, therefore, were subject to transitional
                payment prior to CY 2011. Although the 4-year transitional period has
                ended and payment indicator ``A2'' is no longer required to identify
                surgical procedures subject to transitional payment, we retained
                payment indicator ``A2'' because it is used to identify procedures that
                are exempted from the application of the office-based designation.
                 The rate calculation established for device-intensive procedures
                (payment indicator ``J8'') is structured so only the service portion of
                the rate is subject to the ASC conversion factor. In the CY 2020 OPPS/
                ASC final rule with comment period (84 FR 61397 through 61400), we
                updated the CY 2019 ASC payment rates for ASC covered surgical
                procedures with payment indicators of ``A2'', ``G2'', and ``J8'' using
                CY 2018 data, consistent with the CY 2020 OPPS update. We also updated
                payment rates for device-intensive procedures to incorporate the CY
                2020 OPPS device offset percentages calculated under the standard APC
                ratesetting methodology, as discussed earlier in this section.
                 Payment rates for office-based procedures (payment indicators
                ``P2'', ``P3'', and ``R2'') are the lower of the PFS nonfacility PE
                RVU-based amount or the amount calculated using the ASC standard rate
                setting methodology for the procedure. In the CY 2020 OPPS/ASC final
                rule with comment period, we updated the payment amounts for office-
                based procedures (payment indicators ``P2'', ``P3'', and ``R2'') using
                the most recent available MPFS and OPPS data. We compared the estimated
                CY 2020 rate for each of the office-based procedures, calculated
                according to the ASC standard rate setting methodology, to the PFS
                nonfacility PE RVU-based amount to determine which was lower and,
                therefore, would be the CY 2020 payment rate for the procedure under
                our final policy for the revised ASC payment system (Sec. 416.171(d)).
                 In the CY 2014 OPPS/ASC final rule with comment period (78 FR
                75081), we finalized our proposal to calculate the CY 2014 payment
                rates for ASC covered surgical procedures according to our established
                methodologies, with the exception of device removal procedures. For CY
                2014, we finalized a policy to conditionally package payment for device
                removal procedures under the OPPS. Under the OPPS, a conditionally
                packaged procedure (status indicators ``Q1'' and ``Q2'') describes a
                HCPCS code where the payment is packaged when it is provided with a
                significant procedure but is separately paid when the service appears
                on the claim without a significant procedure. Because ASC services
                always include a covered surgical procedure, HCPCS codes that are
                conditionally packaged under the OPPS are always packaged (payment
                indicator ``N1'') under the ASC payment system. Under the OPPS, device
                removal procedures are conditionally packaged and, therefore, would be
                packaged under the ASC payment system. There would be no Medicare
                payment made when a device removal procedure is performed in an ASC
                without another surgical procedure included on the claim; therefore, no
                Medicare payment would be made if a device was removed but not
                replaced. To ensure that the ASC payment system provides separate
                payment for surgical procedures that only involve device removal--
                conditionally packaged in the OPPS (status indicator ``Q2'')--we
                continued to provide separate payment since CY 2014 and assigned the
                current ASC payment indicators associated with these procedures.
                b. Update to ASC Covered Surgical Procedure Payment Rates for CY 2021
                 We proposed to update ASC payment rates for CY 2021 and subsequent
                years using the established rate calculation methodologies under Sec.
                416.171 and using our definition of device-intensive procedures, as
                discussed in section XII.C.1.b. of this CY 2021 OPPS/ASC proposed rule.
                Because the proposed OPPS relative payment weights are generally based
                on geometric mean costs, the ASC system would generally use the
                geometric mean to determine proposed relative payment weights under the
                ASC standard methodology. We proposed to continue to use the amount
                calculated under the ASC standard ratesetting methodology for
                procedures assigned payment indicators ``A2'' and ``G2''.
                 We proposed to calculate payment rates for office-based procedures
                (payment indicators ``P2'', ``P3'', and ``R2'') and device-intensive
                procedures (payment indicator ``J8'') according to our established
                policies and, for device-intensive procedures, using our modified
                definition of device-intensive procedures, as discussed in section
                XII.C.1.b. of the CY 2021 OPPS/ASC proposed rule. Therefore, we
                proposed to update the payment amount for the service portion of the
                device-intensive procedures using the standard ASC rate setting
                methodology and the payment amount for the device portion based on the
                proposed CY 2021 device offset percentages that have been calculated
                using the standard OPPS APC ratesetting methodology. Payment for
                office-based procedures would be at the lesser of the proposed CY 2021
                MPFS nonfacility PE RVU-based amount or the proposed CY 2021 ASC
                payment amount calculated according to the ASC standard ratesetting
                methodology.
                 As we did for CYs 2014 through 2020, for CY 2021 we proposed to
                continue our policy for device removal procedures, such that device
                removal procedures that are conditionally packaged in the OPPS (status
                indicators ``Q1'' and ``Q2'') would be assigned the current ASC payment
                indicators associated with those procedures and would continue to be
                paid separately under the ASC payment system. A summary of the comments
                received and our responses to those comments are set forth below.
                 Comment: One commenter disagreed with the proposed CY 2021 ASC
                payment rates for the surgical procedures described by the following
                CPT/HCPCS codes, requesting that CMS increase payment in the ASC
                setting for the following codes:
                 CPT 22869 (Insertion of interlaminar/interspinous process
                stabilization/distraction device, without open decompression or fusion,
                including image guidance when performed, lumbar; single level)
                 CPT 62287 (Decompression procedure, percutaneous, of
                nucleus pulposus of intervertebral disc, any method utilizing needle
                based technique to remove disc material under fluoroscopic imaging or
                other form of indirect visualization, with discography
                [[Page 86168]]
                and/or epidural injection(s) at the treated level(s), when performed,
                single or multiple levels, lumbar)
                 CPT 64575 (Incision for implantation of neurostimulator
                electrode array; peripheral nerve (excludes sacral nerve))
                 CPT 64454 (Injection(s), anesthetic agent(s) and/or
                steroid; genicular nerve branches, including imaging guidance, when
                performed)
                 CPT 64624 (Destruction by neurolytic agent, genicular
                nerve branches including imaging guidance, when performed)
                 Response: We update the data on which we establish payment rates
                each year through rulemaking and note that ASC rates are derived from
                OPPS payment rates, which are required to be reviewed and updated at
                least annually under section 1833(t)(9) of the Act. Based on our
                analysis of the latest hospital OPPS and ASC claims data used for this
                final rule with comment period, we are updating ASC payment rates for
                CY 2021 using the established rate calculation methodologies under
                Sec. [thinsp]416.171 of the regulations and our definition of device-
                intensive procedures, as discussed in section XII.C.1.b. of this CY
                2021 OPPS/ASC final rule with comment period. We do not generally make
                additional payment adjustments to specific procedures. Therefore, we
                are finalizing the payment indicators for the HCPCS codes 22869, 62287,
                64575, 64454, and 64624 as proposed.
                 Comment: Two commenters recommended that CMS eliminate the
                prohibition against ASC billing for services using an unlisted CPT
                surgical procedure code.
                 Response: Under Sec. [thinsp]416.166(c)(7), covered surgical
                procedures do not include procedures that can only be reported using a
                CPT unlisted surgical procedure code. As discussed in the August 2,
                2007 final rule (72 FR 42485), it is not possible to know what specific
                procedure would be represented by an unlisted code, and therefore, it
                is not possible to evaluate procedures reported by unlisted CPT codes
                according to applicable regulatory criteria at Sec. 416.166.
                Therefore, we are not accepting this recommendation.
                 After consideration of the public comments we received, we are
                finalizing our proposed policies without modification to calculate the
                CY 2021 payment rates for ASC covered surgical procedures according to
                our established rate calculation methodologies under Sec. 416.171 and
                using the modified definition of device-intensive procedures as
                discussed in section XIII.C.1.b. of this CY 2021 OPPS/ASC final rule.
                For covered office-based surgical procedures, the payment rate is the
                lower of the final CY 2021 MPFS nonfacility PE RVU-based amount or the
                final CY 2021 ASC payment amount calculated according to the ASC
                standard ratesetting methodology. The final payment indicators and
                rates set forth in this final rule with comment period are based on a
                comparison using the PFS PE RVUs and the conversion factor effective
                January 1, 2021. For a discussion of the PFS rates, we refer readers to
                the CY 2021 PFS final rule with comment period, which is available on
                the CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/PhysicianFeeSched/PFS-Federal-Regulation-Notices.html.
                c. Limit on ASC Payment Rates for Low-Volume Device-Intensive
                Procedures
                 As stated in section XIII.D.1.b. of this CY 2021 OPPS/ASC proposed
                rule, the ASC payment system generally uses OPPS geometric mean costs
                under the standard methodology to determine proposed relative payment
                weights under the standard ASC ratesetting methodology. However, for
                low-volume device-intensive procedures, the proposed relative payment
                weights are based on median costs, rather than geometric mean costs, as
                discussed in section IV.B.5. of this CY 2021 OPPS/ASC proposed rule.
                 In the CY 2020 OPPS/ASC final rule with comment period (84 FR
                61400), we finalized our policy to limit the ASC payment rate for low-
                volume device-intensive procedures to a payment rate equal to the OPPS
                payment rate for that procedure. Under our new policy, where the ASC
                payment rate based on the standard ASC ratesetting methodology for low
                volume device-intensive procedures would exceed the rate paid under the
                OPPS for the same procedure, we establish an ASC payment rate for such
                procedures equal to the OPPS payment rate for the same procedure. For
                CY 2020, this policy only affected HCPCS code 0308T, which had very low
                claims volume (7 claims from CY 2018 used for CY 2020 ratesetting in
                the OPPS). Additionally, we amended Sec. 416.171(b) of the regulations
                to reflect the new limit on ASC payment rates for low-volume device-
                intensive procedures. CMS' existing regulation at Sec. 416.171(b)(2)
                requires the payment for the device portion of a device-intensive
                procedure to be set at an amount derived from the payment rate for the
                equivalent item under the OPPS using our standard ratesetting
                methodology. We added paragraph (b)(4) to Sec. 416.171 to require
                that, notwithstanding paragraph (b)(2), low volume device-intensive
                procedures where the otherwise applicable payment rate calculated based
                on the standard methodology for device-intensive procedures would
                exceed the payment rate for the equivalent procedure set under the
                OPPS, the payment rate for the procedure under the ASC payment system
                would be equal to the payment rate for the same procedure under the
                OPPS.
                 Based on our review of CY 2019 claims using our standard
                ratesetting methodology, there are no low volume device-intensive
                procedures that would exceed the rate paid under the OPPS for the same
                procedure. However, there was a single claim containing CPT code 0308T
                that was unable to be used for the CY 2021 OPPS/ASC proposed rule
                ratesetting process as it was packaged into a comprehensive APC. As a
                result, there was no available cost data from CY 2019 claims data to
                construct relative payment weights for CPT code 0308T. As discussed in
                section III.D.2., under the OPPS, we proposed to establish the payment
                weight for the CY 2021 OPPS for CPT code 0308T using the CY 2020 OPPS
                final rule median cost of $20,229.78 and relative payment weight as
                reflecting the most recent claims and cost data. Similarly, as there
                were no usable claims with CPT code 0308T from CY 2019, which we would
                normally use for the CY 2021 OPPS/ASC proposed rule under our standard
                ratesetting methodology to establish an appropriate payment rate in CY
                2021 for CPT code 0308T using the most recent claims and cost data, we
                proposed to establish the payment rate under the ASC payment system for
                CY 2021 using the CY 2020 final rule OPPS median cost and relative
                payment weight as reflecting the most recent available claims and cost
                data.
                 However, CPT code 0308T was designated as a low volume device-
                intensive procedure in CY 2020. For CY 2020, under the low-volume
                procedure payment policies in effect through CY 2019, the available
                claims data would have resulted in a payment rate of approximately
                $111,019.30 for CPT code 0308T when performed in the ASC setting, which
                would have been several times greater than the OPPS payment rate.
                Therefore, for CY 2020 we finalized our policy to limit the ASC payment
                rate for low-volume device intensive procedures to a payment rate equal
                to the OPPS payment rate for the procedures. This policy had the effect
                of limiting the ASC payment rate for CPT code 0308T to the applicable
                payment rate under the OPPS (which was
                [[Page 86169]]
                $20,675.62 in CY 2020). Therefore, for the CY 2021 OPPS/ASC proposed
                rule, we proposed to apply a payment rate under the ASC payment system
                equal to the OPPS payment rate for CPT code 0308T, which is $20,994.57
                in the CY 2021 OPPS/ASC proposed rule. Further, in the absence of
                claims data for the CY 2021 OPPS/ASC proposed rule, we also proposed in
                this CY 2021 OPPS/ASC proposed rule to continue the CY 2020 final rule
                device offset percentage of 90.18 percent for CPT code 0308T.
                 Comment: Commenters supported our proposal to apply a payment rate
                under the ASC payment system equal to the OPPS payment rate for CPT
                code 0308T and to continue the CY 2020 final rule device offset
                percentage of 90.18 percent for CPT code 0308T.
                 Response: We thank the commenters for their support. After
                consideration of the public comments we received, for CY 2021, we are
                finalizing our policy to limit the ASC payment rate for low-volume
                device intensive procedures to a payment rate equal to the OPPS payment
                rate for the procedures. Based on our review of CY 2019 claims using
                our standard ratesetting methodology for this final rule with comment
                period, there are no low volume device-intensive procedures that would
                exceed the rate paid under the OPPS for the same procedure. However,
                claims data show two claims containing CPT code 0308T that are unable
                to be used for this CY 2021 OPPS/ASC final rule with comment period
                ratesetting process. Under the low-volume device intensive procedure
                policy that we are adopting in this final rule with comment period, the
                ASC payment rate for CPT code 0308T is limited to the applicable
                payment rate under the OPPS (which is $20,766.56 in CY 2021). Further,
                in the absence of claims data for this final rule with comment period,
                we are finalizing our proposal to continue to use the CY 2020 final
                rule device offset percentage of 90.18 percent for CPT code 0308T in CY
                2021.
                2. Payment for Covered Ancillary Services
                a. Background
                 Our payment policies under the ASC payment system for covered
                ancillary services generally vary according to the particular type of
                service and its payment policy under the OPPS. Our overall policy
                provides separate ASC payment for certain ancillary items and services
                integrally related to the provision of ASC covered surgical procedures
                that are paid separately under the OPPS and provides packaged ASC
                payment for other ancillary items and services that are packaged or
                conditionally packaged (status indicators ``N'', ``Q1'', and ``Q2'')
                under the OPPS. In the CY 2013 OPPS/ASC rulemaking (77 FR 45169 and 77
                FR 68457 through 68458), we further clarified our policy regarding the
                payment indicator assignment of procedures that are conditionally
                packaged in the OPPS (status indicators ``Q1'' and ``Q2''). Under the
                OPPS, a conditionally packaged procedure describes a HCPCS code where
                the payment is packaged when it is provided with a significant
                procedure but is separately paid when the service appears on the claim
                without a significant procedure. Because ASC services always include a
                surgical procedure, HCPCS codes that are conditionally packaged under
                the OPPS are generally packaged (payment indictor ``N1'') under the ASC
                payment system (except for device removal procedures, as discussed in
                section IV. of this CY 2021 OPPS/ASC proposed rule). Thus, our policy
                generally aligns ASC payment bundles with those under the OPPS (72 FR
                42495). In all cases, in order for those ancillary services also to be
                paid, ancillary items and services must be provided integral to the
                performance of ASC covered surgical procedures for which the ASC bills
                Medicare.
                 Our ASC payment policies generally provide separate payment for
                drugs and biologicals that are separately paid under the OPPS at the
                OPPS rates and package payment for drugs and biologicals for which
                payment is packaged under the OPPS. However, as discussed in section
                XIII.D.3. of the CY 2021 OPPS/ASC proposed rule, for CY 2019, we
                finalized a policy to unpackage and pay separately at ASP + 6 percent
                for the cost of non-opioid pain management drugs that function as
                surgical supplies when furnished in the ASC setting, even though
                payment for these drugs continues to be packaged under the OPPS. We
                generally pay for separately payable radiology services at the lower of
                the PFS nonfacility PE RVU-based (or technical component) amount or the
                rate calculated according to the ASC standard ratesetting methodology
                (72 FR 42497). However, as finalized in the CY 2011 OPPS/ASC final rule
                with comment period (75 FR 72050), payment indicators for all nuclear
                medicine procedures (defined as CPT codes in the range of 78000 through
                78999) that are designated as radiology services that are paid
                separately when provided integral to a surgical procedure on the ASC
                list are set to ``Z2'' so that payment is made based on the ASC
                standard ratesetting methodology rather than the MPFS nonfacility PE
                RVU amount (``Z3''), regardless of which is lower (Sec.
                416.171(d)(1)).
                 Similarly, we also finalized our policy to set the payment
                indicator to ``Z2'' for radiology services that use contrast agents so
                that payment for these procedures will be based on the OPPS relative
                payment weight using the ASC standard ratesetting methodology and,
                therefore, will include the cost for the contrast agent (Sec.
                416.171(d)(2)).
                 ASC payment policy for brachytherapy sources mirrors the payment
                policy under the OPPS. ASCs are paid for brachytherapy sources provided
                integral to ASC covered surgical procedures at prospective rates
                adopted under the OPPS or, if OPPS rates are unavailable, at
                contractor-priced rates (72 FR 42499). Since December 31, 2009, ASCs
                have been paid for brachytherapy sources provided integral to ASC
                covered surgical procedures at prospective rates adopted under the
                OPPS.
                 Our ASC policies also provide separate payment for: (1) Certain
                items and services that CMS designates as contractor-priced, including,
                but not limited to, the procurement of corneal tissue; and (2) certain
                implantable items that have pass-through payment status under the OPPS.
                These categories do not have prospectively established ASC payment
                rates according to ASC payment system policies (72 FR 42502 and 42508
                through 42509; Sec. 416.164(b)). Under the ASC payment system, we have
                designated corneal tissue acquisition and hepatitis B vaccines as
                contractor-priced. Corneal tissue acquisition is contractor-priced
                based on the invoiced costs for acquiring the corneal tissue for
                transplantation. Hepatitis B vaccines are contractor-priced based on
                invoiced costs for the vaccine.
                 Devices that are eligible for pass-through payment under the OPPS
                are separately paid under the ASC payment system and are contractor-
                priced. Under the revised ASC payment system (72 FR 42502), payment for
                the surgical procedure associated with the pass-through device is made
                according to our standard methodology for the ASC payment system, based
                on only the service (non-device) portion of the procedure's OPPS
                relative payment weight if the APC weight for the procedure includes
                other packaged device costs. We also refer to this methodology as
                applying a ``device offset'' to the ASC payment for the associated
                surgical procedure. This ensures that duplicate payment is not
                [[Page 86170]]
                provided for any portion of an implanted device with OPPS pass-through
                payment status.
                 In the CY 2015 OPPS/ASC final rule with comment period (79 FR 66933
                through 66934), we finalized that, beginning in CY 2015, certain
                diagnostic tests within the medicine range of CPT codes for which
                separate payment is allowed under the OPPS are covered ancillary
                services when they are integral to an ASC covered surgical procedure.
                We finalized that diagnostic tests within the medicine range of CPT
                codes include all Category I CPT codes in the medicine range
                established by CPT, from 90000 to 99999, and Category III CPT codes and
                Level II HCPCS codes that describe diagnostic tests that crosswalk or
                are clinically similar to procedures in the medicine range established
                by CPT. In the CY 2015 OPPS/ASC final rule with comment period, we also
                finalized our policy to pay for these tests at the lower of the PFS
                nonfacility PE RVU-based (or technical component) amount or the rate
                calculated according to the ASC standard ratesetting methodology (79 FR
                66933 through 66934). We finalized that the diagnostic tests for which
                the payment is based on the ASC standard ratesetting methodology be
                assigned to payment indicator ``Z2'' and revised the definition of
                payment indicator ``Z2'' to include a reference to diagnostic services
                and those for which the payment is based on the PFS nonfacility PE RVU-
                based amount be assigned payment indicator ``Z3,'' and revised the
                definition of payment indicator ``Z3'' to include a reference to
                diagnostic services.
                 Comment: One commenter recommended that CMS solicit comments from
                stakeholders regarding development of a more transparent and consistent
                policy regarding valuation of pass-through devices implanted in the ASC
                setting. The commenter further notes that CMS has published its method
                for valuing pass-through devices implanted in the hospital outpatient
                setting clearly in the Federal Register, and that, in the ASC setting,
                payment for a qualifying procedure and the associated pass-through
                device should be separate. However, the commenter disagreed with CMS's
                approach to valuation of pass-through devices implanted in the ASC
                setting as contractor-priced.
                 Response: We thank the commenter for their recommendation. We will
                take the commenters' concerns into consideration in determining if
                additional instructions or future guidance for the MACs are warranted.
                b. Payment for Covered Ancillary Services for CY 2021
                 We proposed to update the ASC payment rates and to make changes to
                ASC payment indicators, as necessary, to maintain consistency between
                the OPPS and ASC payment system regarding the packaged or separately
                payable status of services and the proposed CY 2021 OPPS and ASC
                payment rates and subsequent year payment rates. We also proposed to
                continue to set the CY 2021 ASC payment rates and subsequent year
                payment rates for brachytherapy sources and separately payable drugs
                and biologicals equal to the OPPS payment rates for CY 2021 and
                subsequent year payment rates.
                 Covered ancillary services and their final payment indicators for
                CY 2021 are listed in Addendum BB of this CY 2021 OPPS/ASC final rule
                with comment period (which is available via the internet on the CMS
                website). For those covered ancillary services where the payment rate
                is the lower of the proposed rates under the ASC standard rate setting
                methodology and the PFS final rates, the final payment indicators and
                rates set forth in the proposed rule are based on a comparison using
                the proposed PFS rates effective January 1, 2021. For a discussion of
                the PFS rates, we refer readers to the CY 2021 PFS final rule, which is
                available on the CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/PhysicianFeeSched/PFS-Federal-Regulation-Notices.html.
                3. CY 2021 ASC Packaging Policy for Non-Opioid Pain Management
                Treatments
                 Section 6082 of the ``Substance Use-Disorder Prevention that
                Promotes Opioid Recovery and Treatment for Patients and Communities
                Act,'' also referred to as the ``SUPPORT for Patients and Communities
                Act'' (SUPPORT Act) (Pub. L. 115-271) was enacted on October 24, 2018.
                Section 6082(a) of the SUPPORT Act requires in part that the Secretary:
                ``(i) shall, as soon as practicable, conduct a review (part of which
                may include a request for information) of payments for opioids and
                evidence-based non-opioid alternatives for pain management (including
                drugs and devices, nerve blocks, surgical injections, and
                neuromodulation) with a goal of ensuring that there are not financial
                incentives to use opioids instead of non-opioid alternatives; (ii) may,
                as the Secretary determines appropriate, conduct subsequent reviews of
                such payments; and (iii) shall consider the extent to which revisions
                under this subsection to such payments (such as the creation of
                additional groups of covered OPD services to classify separately those
                procedures that utilize opioids and non-opioid alternatives for pain
                management) would reduce payment incentives to use opioids instead of
                non-opioid alternatives for pain management.'' Section 6082(b) of the
                SUPPORT Act requires that the Secretary conduct a similar type of
                review in ambulatory surgical centers.
                 In the CY 2019 OPPS/ASC final rule with comment period (83 FR 59066
                through 59072), we finalized the policy to unpackage and pay separately
                at ASP+6 percent for the cost of non-opioid pain management drugs that
                function as surgical supplies when they are furnished in the ASC
                setting for CY 2019. We also finalized conforming changes to Sec.
                416.164(a)(4) to exclude non-opioid pain management drugs that function
                as a supply when used in a surgical procedure from our policy to
                package payment for drugs and biologicals for which separate payment is
                not allowed under the OPPS into the ASC payment for the covered
                surgical procedure. We added a new Sec. 416.164(b)(6) to include non-
                opioid pain management drugs that function as a supply when used in a
                surgical procedure as covered ancillary services that are integral to a
                covered surgical procedure. Finally, we finalized a change to Sec.
                416.171(b)(1) to exclude non-opioid pain management drugs that function
                as a supply when used in a surgical procedure from our policy to pay
                for ASC covered ancillary services an amount derived from the payment
                rate for the equivalent item or service set under the OPPS.
                 For the CY 2020 OPPS/ASC proposed rule (84 FR 39424 through 39427),
                we reviewed payments under the ASC for opioids and evidence-based non-
                opioid alternatives for pain management (including drugs and devices,
                nerve blocks, surgical injections, and neuromodulation) with a goal of
                ensuring that there are not financial incentives to use opioids instead
                of non-opioid alternatives. We used available data to analyze the
                payment and utilization patterns associated with specific non-opioid
                alternatives to determine whether our packaging policies reduced the
                use of non-opioid alternatives. For the CY 2020 OPPS/ASC proposed rule
                (84 FR 39426), we proposed to continue our policy to pay separately at
                ASP+6 percent for the cost of non-opioid pain management drugs that
                function as surgical supplies in the performance of surgical procedures
                when they are furnished in the ASC
                [[Page 86171]]
                setting for CY 2020. In the CY 2020 OPPS/ASC final rule with comment
                period (84 FR 61177), after reviewing data from stakeholders and
                Medicare claims data, we did not find compelling evidence to suggest
                that revisions to our OPPS payment policies for non-opioid pain
                management alternatives were necessary for CY 2020. We finalized our
                proposal to continue to unpackage and pay separately at ASP+6 percent
                for the cost of non-opioid pain management drugs that function as
                surgical supplies when furnished in the ASC setting for CY 2020. Under
                this policy, the only FDA-approved drug that met these criteria was
                Exparel.
                 We conducted an evaluation to determine whether there are payment
                incentives for using opioids instead of non-opioid alternatives in the
                CY 2020 OPPS/ASC final rule with comment period (84 FR 61176 to 61180).
                The results of our review and evaluation of our claims data did not
                provide evidence to indicate that the OPPS packaging policy had the
                unintended consequence of discouraging the use of non-opioid treatments
                for postsurgical pain management in the hospital outpatient department.
                Our updated review of claims data for the CY 2020 proposed rule showed
                a continued decline in the utilization of Exparel[supreg] in the ASC
                setting, which supported our proposal to continue paying separately for
                Exparel[supreg] in the ASC setting.
                4. Evaluation and CY 2021 Payment for Non-Opioid Alternatives
                 Over the last 2 years, we have conducted detailed evaluations of
                our payment policies regarding the use of opioids and non-opioid
                alternatives. We have reviewed multiple years of Medicare claims data,
                all public comments received on this topic, and studies and data from
                external stakeholders. Each of these reviews have led to the consistent
                conclusion that CMS's packaging policies are not discouraging the use
                of non-opioid alternatives or impeding access to these products, with
                the exception of Exparel, which was the only non-opioid pain management
                drug that functions as a surgical supply when furnished in the ASC
                setting.
                 Section 6082(a) of the SUPPORT Act also provides that after an
                initial review, the Secretary can conduct subsequent reviews of covered
                payments as the Secretary deems appropriate. In light of the fact that
                CMS has conducted a thorough review of payments for opioids and
                evidence-based non-opioid alternatives for pain management to ensure
                that there are not financial incentives to use opioids instead of non-
                opioid alternatives, we did not believe that conducting a similar
                review for CY2021 would be a fruitful effort. After careful
                consideration, we concluded we had fulfilled the statutory requirement
                to review payments for opioids and evidence-based non-opioid
                alternatives for pain management to ensure that there are not financial
                incentives to use opioids instead of non-opioid alternatives, as
                described in the CY 2020 OPPS/ASC rulemaking. We are committed to
                evaluating our current policies to adjust payment methodologies, if
                necessary, in order to ensure appropriate access for beneficiaries amid
                the current opioid epidemic. However, we did not believe conducting a
                similar CY 2021 review would yield significantly different outcomes or
                new evidence that would prompt us to change our payment policies under
                the OPPS or ASC payment system.
                 Current claims data suggest that CMS' current policies are not
                providing a disincentive for the utilization of non-opioid
                alternatives, including Exparel, in the hospital outpatient department
                or ASC. A preliminary claims analysis showed that the total units of
                Exparel employed in the ASC setting has increased over the last year.
                From CY 2015 to CY 2018, we saw an annual decline in the total units of
                Exparel furnished in the ASC setting, with 244,756 total units provided
                in CY 2015 dropping to 60,125 total units provided in CY 2018. In CY
                2019, ASCs furnished a total of 1,379,286 units of Exparel. Due to this
                positive trend that reflects the increased use of non-opioid treatment
                for pain, we did not believe that further changes are necessary under
                the ASC payment system for non-opioid pain management drugs that
                function as a surgical supply in the ASC setting. Therefore, for CY
                2021, we proposed to continue our policy to unpackage and pay
                separately at ASP+6 percent for the cost of non-opioid pain management
                drugs that function as surgical supplies in the performance of surgical
                procedures furnished in the ASC setting and to continue to package
                payment for non-opioid pain management drugs that function as surgical
                supplies in the performance of surgical procedures in the hospital
                outpatient department setting for CY 2021.
                 The comments we received and our responses to those comments are
                set forth below.
                 Comment: Multiple commenters, including individual stakeholders,
                hospital and physician groups, national medical associations, device
                manufacturers, and groups representing the pharmaceutical industry,
                supported the proposal to continue to unpackage and pay separately for
                the cost of non-opioid pain management drugs that function as surgical
                supplies when furnished in the ASC setting, such as Exparel, for CY
                2021. These commenters believed that packaged payment for non-opioid
                alternatives presents a barrier to access to non-opioid pain management
                drugs and that separate payment for non-opioid pain management drugs
                would be an appropriate response to the opioid drug abuse epidemic.
                Several commenters suggested that CMS expand this policy, including
                commenters who asked that CMS develop a policy that pays separately for
                drugs that are administered at the time of ophthalmic surgery and have
                an FDA-approved indication to treat or prevent postoperative pain.
                 Response: We appreciate these comments. After reviewing the
                information provided by the commenters, we continue to believe that
                separate payment is appropriate for non-opioid pain management drugs
                that function as surgical supplies when furnished in the ASC setting
                for CY 2021. Therefore, as discussed in greater detail below, we are
                finalizing our proposal to continue to unpackage and pay separately for
                the cost of non-opioid pain management drugs that function as surgical
                supplies when they are furnished in the ASC setting without
                modification.
                 Comment: Several commenters requested that the drug Omidria, CPT
                J1097, (phenylephrine 10.16 mg/ml and ketorolac 2.88 mg/ml ophthalmic
                irrigation solution, 1 ml), be excluded from the ASC payment system
                packaging policy once its pass-through status expires on September 30,
                2020, because they believe it is a non-opioid pain management drug that
                functions as a surgical supply when furnished in the ASC setting.
                Omidria is indicated for maintaining pupil size by preventing
                intraoperative miosis and reducing postoperative ocular pain in
                cataract or intraocular surgeries. The commenters stated that extensive
                clinical evidence has been published in medical literature
                demonstrating that Omidria reduces dependence on opioids for patients
                undergoing cataract surgery and postoperative prescription opioids. The
                commenters noted that OMIDRIA is FDA-approved for intraocular use in
                cataract procedures, a pain management drug, a non-opioid, and
                functions, and was previously packaged, as a surgical supply during
                cataract surgery according to CMS' definition of a surgical supply.
                Commenters asserted that the use of Omidria decreases
                [[Page 86172]]
                patients' need for fentanyl during surgeries and provided an
                unpublished manuscript that has been submitted, but not approved, for
                publication in a peer-reviewed journal, which suggested that Omidria
                reduces opioid use after surgery based on pill counts.
                 Response: We thank commenters for their feedback on Omidria.
                Omidria received pass-through status for a 3-year period from 2015 to
                2017. After expiration of its pass-through status, it was packaged
                under both the OPPS and the ASC payment system. Subsequently, Omidria's
                pass-through status under the OPPS was reinstated in October 1, 2018
                through September 30, 2020 as required by section 1833(t)(6)(G) of the
                Act, as added by section 1301(a)(1)(C) of the Consolidated
                Appropriations Act of 2018 (Pub. L. 115-141), which means that Omidria
                continued to be paid separately under the ASC payment system through
                September 30, 2020. We note that our previous review of the clinical
                evidence submitted by commenters during CY 2020 rulemaking concluded
                that the studies the commenter submitted were not sufficiently
                compelling to revise our payment policy for Omidria. Moreover, the
                results of a CMS analysis of cataract procedures performed on Medicare
                beneficiaries in the OPPS between January 2015 and July 2019 comparing
                procedures performed with Omidria to procedures performed without
                Omidria did not demonstrate a significant decrease in fentanyl
                utilization during the cataract surgeries in the OPPS when Omidria was
                used. Our findings also did not suggest any decrease in opioid
                utilization post-surgery for procedures involving Omidria.
                 However, we continue to believe the separate payment is appropriate
                for non-opioid pain management drugs that function as surgical supplies
                when furnished in the ASC setting for CY 2021. After careful
                consideration of the commenters' assertion that Omidria meets this
                definition, we believe that Omidria qualifies as a non-opioid pain
                management drug that functions as a surgical supply when furnished in
                the ASC setting and will therefore exclude Omidria from packaging under
                the ASC payment system beginning October 1, 2020, and in CY 2021, in
                accordance with this policy.
                 Comment: Two commenters briefly mentioned the drug IV
                acetaminophen, CPT code J0131, which they believe may reduce opioid
                usage if CMS paid separately for the drug. These commenters believed
                CPT code J0131 is a highly effective medication that also decreases use
                of post-operative opioids.
                 Response: We thank commenters for their comments. We do not find it
                appropriate to pay separately for IV acetaminophen as suggested by
                these commenters due to our drug packaging threshold policies, which
                are discussed in section V.B.1.a to this final rule with comment
                period. In accordance with section 1833(t)(16)(B) of the Act, we
                finalized our proposal to set the drug packaging threshold for CY 2021
                to $130. To the extent that the items and services mentioned by the
                commenters are effective alternatives to opioid prescriptions, we
                encourage providers to use them when medically necessary.
                 Comment: Commenters suggested modified payment for ``pain block''
                CPT codes 64415, 64416, 64417, 64445, 64446, 64447, 64448, and 64450.
                Two commenters stated that providers use these pain blocks to mitigate
                the post-operative pain that is otherwise typically addressed with
                short-term opioid use. Additionally, a few commenters noted that CPT
                code J1096 (Dexamethasone, lacrimal ophthalmic insert, 0.1 mg) used for
                treatment of ocular inflammation and pain following ophthalmic surgery
                is administered through CPT code 0356T (Insertion of drug-eluting
                implant (including punctal dilation and implant removal when performed)
                into lacrimal canaliculus, each). These commenters felt CPT code 0356T,
                which commenters state describes the administration of CPT code J1096,
                should also receive separate or additional payment due to the alleged
                clinical benefits of the drug, including treatment of pain.
                 Response: We thank the commenters for their suggestions. The ``pain
                block'' procedure codes and drug administration code discussed above do
                not qualify as non-opioid pain management drugs that function as
                surgical supplies, and therefore, do not qualify for separate payment
                when furnished in the ASC setting. At this time, we have not found
                compelling evidence to revise our policies to provide separate payment
                for the non-opioid pain management alternatives described above under
                the OPPS or ASC payment systems for CY 2021. To the extent that the
                items and services mentioned by the commenters are effective
                alternatives to opioid prescriptions, we encourage providers to use
                them when medically appropriate. For a greater discussion on CPT code
                0356T, please see section III. D. (Administration of Lacrimal
                Ophthalmic Insert Into Lacrimal Canaliculus (APC 5692)) of this final
                rule with comment period.
                 Comment: Some commenters encouraged CMS to establish permanent
                separate payment for drugs that are currently on drug pass-through
                status in the OPPS and ASC settings, such as Dexycu (HCPCS code J1095).
                Regarding Dexycu specifically, one commenter stated that permanent
                separate payment for ophthalmic drugs is appropriate due to growing
                evidence that these drugs reduce reliance on opioids used in
                association with cataract surgeries. They noted that they were
                conducting a new, comprehensive study of a longitudinal claim dataset
                that will provide deeper insights into the association between cataract
                surgery and opioid utilization, as well as the role of Dexycu in
                reducing the prescribing of opioids.
                 Response: We refer readers to section V.A., ``OPPS Transitional
                Pass-Through Payment for Additional Costs of Drugs, Biologicals, and
                Radiopharmaceuticals'' of this final rule with comment period regarding
                pass-through payments under the OPPS. Once a drug's pass-through status
                expires, we determine whether that drug is eligible for separate
                payment under our policy for non-opioid pain management drugs that
                function as surgical supplies when furnished in the ASC setting. We
                thank commenters for conducting studies regarding their specific
                products and look forward to reviewing the results.
                 Comment: Commenters requested separate payment for various non-drug
                pain management treatments that they believe are viable alternatives to
                opioids, such as ERAS[supreg] protocols or spinal cord stimulators
                (SCS), that they believe decrease the number of opioid prescriptions
                beneficiaries receive during and following an outpatient visit or
                procedure. For SCS, several commenters noted that this therapy may lead
                to a reduction in the use of opioids for chronic pain patients. They
                noted that neurostimulation is a key alternative to opioid prescription
                for the management and recommended that CMS increase access to SCS.
                 Response: We appreciate the responses from commenters on this
                topic. At this time, we have not found compelling evidence that our
                current payment policies discourage use of the various non-drug
                alternatives for non-opioid pain management commenters described, such
                that separate payment would be warranted under the OPPS or ASC payment
                systems for CY 2021. We do not find it appropriate to revise our
                policies at this time based on these comments; however, we plan to take
                these comments and suggestions into consideration for future
                rulemaking. We agree that providing incentives to avoid or reduce
                opioid prescriptions may be one of several strategies for addressing
                the opioid epidemic. To the extent that
                [[Page 86173]]
                the items and services mentioned by the commenters are effective
                alternatives to opioid drugs, we encourage providers to use them when
                medically appropriate. We look forward to working with stakeholders as
                we further consider suggested refinements to the OPPS and the ASC
                payment system to encourage use of non-opioid pain management
                treatments.
                 After consideration of the public comments that we received, we are
                finalizing the policy to continue to unpackage and pay separately at
                ASP[thinsp]+[thinsp]6 percent for the cost of non-opioid pain
                management drugs that function as surgical supplies when they are
                furnished in the ASC setting for CY 2021 as proposed. We will continue
                to analyze the issue of access to other non-opioid alternatives for
                pain management in the OPPS and ASC settings. This policy is also
                discussed in section II.A.3.b. of this final rule with comment period.
                E. New Technology Intraocular Lenses (NTIOLs)
                 New Technology Intraocular Lenses (NTIOLs) are intraocular lenses
                that replace a patient's natural lens that has been removed in cataract
                surgery and that also meet the requirements listed in Sec. 416.195.
                1. NTIOL Application Cycle
                 Our process for reviewing applications to establish new classes of
                NTIOLs is as follows:
                 Applicants submit their NTIOL requests for review to CMS
                by the annual deadline. For a request to be considered complete, we
                require submission of the information that is found in the guidance
                document entitled ``Application Process and Information Requirements
                for Requests for a New Class of New Technology Intraocular Lenses
                (NTIOLs) or Inclusion of an IOL in an Existing NTIOL Class'' posted on
                the CMS website at: http://www.cms.gov/Medicare/Medicare-Fee-for-
                Service-Payment/ASCPayment/NTIOLs.html.
                 We announce annually, in the proposed rule updating the
                ASC and OPPS payment rates for the following calendar year, a list of
                all requests to establish new NTIOL classes accepted for review during
                the calendar year in which the proposal is published. In accordance
                with section 141(b)(3) of Public Law 103-432 and our regulations at
                Sec. 416.185(b), the deadline for receipt of public comments is 30
                days following publication of the list of requests in the proposed
                rule.
                 In the final rule updating the ASC and OPPS payment rates
                for the following calendar year, we--
                 ++ Provide a list of determinations made as a result of our review
                of all new NTIOL class requests and public comments.
                 ++ When a new NTIOL class is created, identify the predominant
                characteristic of NTIOLs in that class that sets them apart from other
                IOLs (including those previously approved as members of other expired
                or active NTIOL classes) and that is associated with an improved
                clinical outcome.
                 ++ Set the date of implementation of a payment adjustment in the
                case of approval of an IOL as a member of a new NTIOL class
                prospectively as of 30 days after publication of the ASC payment update
                final rule, consistent with the statutory requirement.
                 ++ Announce the deadline for submitting requests for review of an
                application for a new NTIOL class for the following calendar year.
                2. Requests To Establish New NTIOL Classes for CY 2021
                 We did not receive any requests for review to establish a new NTIOL
                class for CY 2021.
                3. Payment Adjustment
                 The current payment adjustment for a 5-year period from the
                implementation date of a new NTIOL class is $50 per lens. Since
                implementation of the process for adjustment of payment amounts for
                NTIOLs in 1999, we have not revised the payment adjustment amount, and
                we did not propose to revise the payment adjustment amount for CY 2021.
                 The comments and our responses to the comments are set forth below.
                 Comment: One commenter requested that we re-evaluate our payment
                adjustment for new NTIOL class. Commenters noted that our $50 payment
                adjustment has not been adjusted since CY 1999 and that the stagnant
                payment adjustment has been a barrier to intraocular lens innovation.
                The commenter requested that the $50 be inflated to 2021 dollars and
                updated by inflation in subsequent years.
                 Response: We thank the commenter for their recommendation. We did
                not propose revising the payment adjustment amount for CY 2021.
                However, we will take the commenter's recommendations into
                consideration in future rulemaking.
                4. Announcement of CY 2022 Deadline for Submitting Requests for CMS
                Review of Applications for a New Class of NTIOLS
                 In accordance with Sec. 416.185(a) of our regulations, CMS
                announces that in order to be considered for payment effective
                beginning in CY 2022, requests for review of applications for a new
                class of new technology IOLs must be received by 5:00 p.m. EST, on
                March 1, 2021. Send requests via email to [email protected] or
                by mail to ASC/NTIOL, Division of Outpatient Care, Mailstop C4-05-17,
                Centers for Medicare and Medicaid Services, 7500 Security Boulevard,
                Baltimore, MD 21244-1850. To be considered, requests for NTIOL reviews
                must include the information requested on the CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/ASCPayment/NTIOLs.
                F. ASC Payment and Comment Indicators
                1. Background
                 In addition to the payment indicators that we introduced in the
                August 2, 2007 final rule, we created final comment indicators for the
                ASC payment system in the CY 2008 OPPS/ASC final rule with comment
                period (72 FR 66855). We created Addendum DD1 to define ASC payment
                indicators that we use in Addenda AA and BB to provide payment
                information regarding covered surgical procedures and covered ancillary
                services, respectively, under the revised ASC payment system. The ASC
                payment indicators in Addendum DD1 are intended to capture policy-
                relevant characteristics of HCPCS codes that may receive packaged or
                separate payment in ASCs, such as whether they were on the ASC CPL
                prior to CY 2008; payment designation, such as device-intensive or
                office-based, and the corresponding ASC payment methodology; and their
                classification as separately payable ancillary services, including
                radiology services, brachytherapy sources, OPPS pass-through devices,
                corneal tissue acquisition services, drugs or biologicals, or NTIOLs.
                 We also created Addendum DD2 that lists the ASC comment indicators.
                The ASC comment indicators included in Addenda AA and BB to the
                proposed rules and final rules with comment period serve to identify,
                for the revised ASC payment system, the status of a specific HCPCS code
                and its payment indicator with respect to the timeframe when comments
                will be accepted. The comment indicator ``NI'' is used in the OPPS/ASC
                final rule to indicate new
                [[Page 86174]]
                codes for the next calendar year for which the interim payment
                indicator assigned is subject to comment. The comment indicator ``NI''
                also is assigned to existing codes with substantial revisions to their
                descriptors such that we consider them to be describing new services,
                and the interim payment indicator assigned is subject to comment, as
                discussed in the CY 2010 OPPS/ASC final rule with comment period (74 FR
                60622).
                 The comment indicator ``NP'' is used in the OPPS/ASC proposed rule
                to indicate new codes for the next calendar year for which the proposed
                payment indicator assigned is subject to comment. The comment indicator
                ``NP'' also is assigned to existing codes with substantial revisions to
                their descriptors, such that we consider them to be describing new
                services, and the proposed payment indicator assigned is subject to
                comment, as discussed in the CY 2016 OPPS/ASC final rule with comment
                period (80 FR 70497).
                 The ``CH'' comment indicator is used in Addenda AA and BB to the
                proposed rule (which are available via the internet on the CMS website)
                to indicate that the payment indicator assignment has changed for an
                active HCPCS code in the current year and the next calendar year, for
                example if an active HCPCS code is newly recognized as payable in ASCs;
                or an active HCPCS code is discontinued at the end of the current
                calendar year. The ``CH'' comment indicators that are published in the
                final rule with comment period are provided to alert readers that a
                change has been made from one calendar year to the next, but do not
                indicate that the change is subject to comment.
                2. ASC Payment and Comment Indicators for CY 2021
                 For CY 2021, we proposed new and revised Category I and III CPT
                codes as well as new and revised Level II HCPCS codes. Therefore,
                proposed Category I and III CPT codes that are new and revised for CY
                2021 and any new and existing Level II HCPCS codes with substantial
                revisions to the code descriptors for CY 2021 compared to the CY 2020
                descriptors are included in ASC Addenda AA and BB to the CY 2021 OPPS/
                ASC proposed rule were labeled with proposed comment indicator ``NP''
                to indicate that these CPT and Level II HCPCS codes were open for
                comment as part of the proposed rule. Proposed comment indicator ``NP''
                meant a new code for the next calendar year or an existing code with
                substantial revision to its code descriptor in the next calendar year,
                as compared to current calendar year; and denoted that comments would
                be accepted on the proposed ASC payment indicator for the new code.
                 For the CY 2021 update, we proposed to add ASC payment indicator
                ``K5''--Items, Codes, and Services for which pricing information and
                claims data are not available. No payment made.--to ASC Addendum DD1 to
                the CY 2021 OPPS/ASC proposed rule (which is available via the internet
                on the CMS website). New drug HCPCS codes that do not have claims data
                or payment rate information are currently assigned to OPPS status
                indicator ``E2''--Not paid by Medicare when submitted on outpatient
                claims (any outpatient bill type). These codes are categorized and
                included in the ASC payment system as nonpayable codes and are
                currently assigned an ASC payment indicator ``Y5''--Non-surgical
                procedure/item not valid for Medicare purposes because of coverage,
                regulation and/or statute; no payment made--because that is the ASC
                payment indicator that currently best describes the status of these
                HCPCS codes. However, ``Y5'' assignments include both drug codes that
                would not be integral to the performance of a surgical procedure and
                are therefore not payable in the ASC payment system and codes that may
                become separately payable in the ASC payment system. Since there is not
                a separate payment indicator that describes the subset of drug codes
                that will become payable when claims data or payment information is
                available, the existing ASC payment indicators cannot currently
                communicate the distinction between these two classes of drugs.
                Therefore, for CY 2021 and subsequent calendar years, we proposed to
                add ASC payment indicator ``K5''--Items, Codes, and Services for which
                pricing information and claims data are not available. No payment
                made.--to ASC Addendum DD1 to the CY 2021 OPPS/ASC proposed rule (which
                is available via the internet on the CMS website) to indicate those
                services and procedures that CMS anticipates will become payable when
                claims data or payment information becomes available.
                 In the CY 2021 OPPS/ASC proposed rule, we stated we would respond
                to public comments on ASC payment and comment indicators and finalize
                their ASC assignment in the CY 2021 OPPS/ASC final rule with comment
                period. We refer readers to Addenda DD1 and DD2 of the CY 2021 OPPS/ASC
                proposed rule (which are available via the internet on the CMS website)
                for the complete list of ASC payment and comment indicators proposed
                for the CY 2021 update.
                 We did not receive any public comments on the proposed ASC payment
                and comment indicators. Therefore, we are finalizing their use as
                proposed without modification. Addenda DD1 and DD2 to this CY 2021
                OPPS/ASC final rule (which are available via the internet on the CMS
                website) contain the complete list of ASC payment and comment
                indicators for CY 2021.
                G. Calculation of the ASC Payment Rates and the ASC Conversion Factor
                1. Background
                 In the August 2, 2007 final rule (72 FR 42493), we established our
                policy to base ASC relative payment weights and payment rates under the
                revised ASC payment system on APC groups and the OPPS relative payment
                weights. Consistent with that policy and the requirement at section
                1833(i)(2)(D)(ii) of the Act that the revised payment system be
                implemented so that it would be budget neutral, the initial ASC
                conversion factor (CY 2008) was calculated so that estimated total
                Medicare payments under the revised ASC payment system in the first
                year would be budget neutral to estimated total Medicare payments under
                the prior (CY 2007) ASC payment system (the ASC conversion factor is
                multiplied by the relative payment weights calculated for many ASC
                services in order to establish payment rates). That is, application of
                the ASC conversion factor was designed to result in aggregate Medicare
                expenditures under the revised ASC payment system in CY 2008 being
                equal to aggregate Medicare expenditures that would have occurred in CY
                2008 in the absence of the revised system, taking into consideration
                the cap on ASC payments in CY 2007, as required under section
                1833(i)(2)(E) of the Act (72 FR 42522). We adopted a policy to make the
                system budget neutral in subsequent calendar years (72 FR 42532 through
                42533; Sec. 416.171(e)).
                 We note that we consider the term ``expenditures'' in the context
                of the budget neutrality requirement under section 1833(i)(2)(D)(ii) of
                the Act to mean expenditures from the Medicare Part B Trust Fund. We do
                not consider expenditures to include beneficiary coinsurance and
                copayments. This distinction was important for the CY 2008 ASC budget
                neutrality model that considered payments across the OPPS, ASC, and
                MPFS payment systems. However, because coinsurance is almost always 20
                percent for ASC services, this interpretation of expenditures has
                minimal impact for subsequent budget
                [[Page 86175]]
                neutrality adjustments calculated within the revised ASC payment
                system.
                 In the CY 2008 OPPS/ASC final rule with comment period (72 FR 66857
                through 66858), we set out a step-by-step illustration of the final
                budget neutrality adjustment calculation based on the methodology
                finalized in the August 2, 2007 final rule (72 FR 42521 through 42531)
                and as applied to updated data available for the CY 2008 OPPS/ASC final
                rule with comment period. The application of that methodology to the
                data available for the CY 2008 OPPS/ASC final rule with comment period
                resulted in a budget neutrality adjustment of 0.65.
                 For CY 2008, we adopted the OPPS relative payment weights as the
                ASC relative payment weights for most services and, consistent with the
                final policy, we calculated the CY 2008 ASC payment rates by
                multiplying the ASC relative payment weights by the final CY 2008 ASC
                conversion factor of $41.401. For covered office-based surgical
                procedures, covered ancillary radiology services (excluding covered
                ancillary radiology services involving certain nuclear medicine
                procedures or involving the use of contrast agents, as discussed in
                section XII.D.2. of this CY 2021 OPPS/ASC proposed rule), and certain
                diagnostic tests within the medicine range that are covered ancillary
                services, the established policy is to set the payment rate at the
                lower of the MPFS unadjusted nonfacility PE RVU-based amount or the
                amount calculated using the ASC standard ratesetting methodology.
                Further, as discussed in the CY 2008 OPPS/ASC final rule with comment
                period (72 FR 66841 through 66843), we also adopted alternative
                ratesetting methodologies for specific types of services (for example,
                device-intensive procedures).
                 As discussed in the August 2, 2007 final rule (72 FR 42517 through
                42518) and as codified at Sec. 416.172(c) of the regulations, the
                revised ASC payment system accounts for geographic wage variation when
                calculating individual ASC payments by applying the pre-floor and pre-
                reclassified IPPS hospital wage indexes to the labor-related share,
                which is 50 percent of the ASC payment amount based on a GAO report of
                ASC costs using 2004 survey data. Beginning in CY 2008, CMS accounted
                for geographic wage variation in labor costs when calculating
                individual ASC payments by applying the pre-floor and pre-reclassified
                hospital wage index values that CMS calculates for payment under the
                IPPS, using updated Core Based Statistical Areas (CBSAs) issued by OMB
                in June 2003.
                 The reclassification provision in section 1886(d)(10) of the Act is
                specific to hospitals. We believe that using the most recently
                available pre-floor and pre-reclassified IPPS hospital wage indexes
                results in the most appropriate adjustment to the labor portion of ASC
                costs. We continue to believe that the unadjusted hospital wage
                indexes, which are updated yearly and are used by many other Medicare
                payment systems, appropriately account for geographic variation in
                labor costs for ASCs. Therefore, the wage index for an ASC is the pre-
                floor and pre-reclassified hospital wage index under the IPPS of the
                CBSA that maps to the CBSA where the ASC is located.
                 Generally, OMB issues major revisions to statistical areas every 10
                years, based on the results of the decennial census. On February 28,
                2013, OMB issued OMB Bulletin No. 13-01, which provides the
                delineations of all Metropolitan Statistical Areas, Metropolitan
                Divisions, Micropolitan Statistical Areas, Combined Statistical Areas,
                and New England City and Town Areas in the United States and Puerto
                Rico based on the standards published on June 28, 2010 in the Federal
                Register (75 FR 37246 through 37252) and 2010 Census Bureau data. (A
                copy of this bulletin may be obtained at: https://www.whitehouse.gov/sites/whitehouse.gov/files/omb/bulletins/2013/b13-01.pdf). In the FY
                2015 IPPS/LTCH PPS final rule (79 FR 49951 through 49963), we
                implemented the use of the CBSA delineations issued by OMB in OMB
                Bulletin 13-01 for the IPPS hospital wage index beginning in FY 2015.
                 OMB occasionally issues minor updates and revisions to statistical
                areas in the years between the decennial censuses. On July 15, 2015,
                OMB issued OMB Bulletin No. 15-01, which provides updates to and
                supersedes OMB Bulletin No. 13-01 that was issued on February 28, 2013.
                OMB Bulletin No. 15-01 made changes that are relevant to the IPPS and
                ASC wage index. We refer readers to the CY 2017 OPPS/ASC final rule
                with comment period (81 FR 79750) for a discussion of these changes and
                our implementation of these revisions. (A copy of this bulletin may be
                obtained at https://www.whitehouse.gov/sites/whitehouse.gov/files/omb/bulletins/2015/15-01.pdf).
                 On August 15, 2017, OMB issued OMB Bulletin No. 17-01, which
                provided updates to and superseded OMB Bulletin No. 15-01 that was
                issued on July 15, 2015. We refer readers to the CY 2019 OPPS/ASC final
                rule with comment period (83 FR 58864 through 58865) for a discussion
                of these changes and our implementation of these revisions. (A copy of
                this bulletin may be obtained at https://www.whitehouse.gov/sites/whitehouse.gov/files/omb/bulletins/2017/b-17-01.pdf).
                 For CY 2021, the proposed CY 2021 ASC wage indexes fully reflect
                the OMB labor market area delineations (including the revisions to the
                OMB labor market delineations discussed above, as set forth in OMB
                Bulletin Nos. 15-01 and 17-01).
                 We note that, in certain instances, there might be urban or rural
                areas for which there is no IPPS hospital that has wage index data that
                could be used to set the wage index for that area. For these areas, our
                policy has been to use the average of the wage indexes for CBSAs (or
                metropolitan divisions as applicable) that are contiguous to the area
                that has no wage index (where ``contiguous'' is defined as sharing a
                border). For example, for CY 2014, we applied a proxy wage index based
                on this methodology to ASCs located in CBSA 25980 (Hinesville-Fort
                Stewart, GA) and CBSA 08 (Rural Delaware).
                 When all of the areas contiguous to the urban CBSA of interest are
                rural and there is no IPPS hospital that has wage index data that could
                be used to set the wage index for that area, we determine the ASC wage
                index by calculating the average of all wage indexes for urban areas in
                the state (75 FR 72058 through 72059). (In other situations, where
                there are no IPPS hospitals located in a relevant labor market area, we
                continue our current policy of calculating an urban or rural area's
                wage index by calculating the average of the wage indexes for CBSAs (or
                metropolitan divisions where applicable) that are contiguous to the
                area with no wage index.)
                2. Calculation of the ASC Payment Rates
                a. Updating the ASC Relative Payment Weights for CY 2021 and Future
                Years
                 We update the ASC relative payment weights each year using the
                national OPPS relative payment weights (and PFS nonfacility PE RVU-
                based amounts, as applicable) for that same calendar year and uniformly
                scale the ASC relative payment weights for each update year to make
                them budget neutral (72 FR 42533). The OPPS relative payment weights
                are scaled to maintain budget neutrality for the OPPS. We then scale
                the OPPS relative payment weights again to establish the ASC relative
                payment weights. To accomplish this we hold estimated total ASC payment
                levels constant between
                [[Page 86176]]
                calendar years for purposes of maintaining budget neutrality in the ASC
                payment system. That is, we apply the weight scalar to ensure that
                projected expenditures from the updated ASC payment weights in the ASC
                payment system equal to what would be the current expenditures based on
                the scaled ASC payment weights. In this way we ensure budget neutrality
                and that the only changes to total payments to ASCs result from
                increases or decreases in the ASC payment update factor.
                 Where the estimated ASC expenditures for an upcoming year are
                higher than the estimated ASC expenditures for the current year, the
                ASC weight scalar is reduced, in order to bring the estimated ASC
                expenditures in line with the expenditures for the baseline year. This
                frequently results in ASC relative payment weights for surgical
                procedures that are lower than the OPPS relative payment weights for
                the same procedures for the upcoming year. Therefore, over time, even
                if procedures performed in the HOPD and ASC receive the same update
                factor under the OPPS and ASC payment system, payment rates under the
                ASC payment system would increase at a lower rate than payment for the
                same procedures performed in the HOPD as a result of applying the ASC
                weight scalar to ensure budget neutrality.
                 Consistent with our established policy, we proposed to scale the CY
                2021 relative payment weights for ASCs according to the following
                method. Holding ASC utilization, the ASC conversion factor, and the mix
                of services constant from CY 2019, we proposed to compare the total
                payment using the CY 2020 ASC relative payment weights with the total
                payment using the CY 2021 ASC relative payment weights to take into
                account the changes in the OPPS relative payment weights between CY
                2020 and CY 2021. We proposed to use the ratio of CY 2020 to CY 2021
                total payments (the weight scalar) to scale the ASC relative payment
                weights for CY 2021. The proposed CY 2021 ASC weight scalar was 0.8494.
                Consistent with historical practice, we would scale the ASC relative
                payment weights of covered surgical procedures, covered ancillary
                radiology services, and certain diagnostic tests within the medicine
                range of CPT codes, which are covered ancillary services for which the
                ASC payment rates are based on OPPS relative payment weights.
                 Scaling would not apply in the case of ASC payment for separately
                payable covered ancillary services that have a predetermined national
                payment amount (that is, their national ASC payment amounts are not
                based on OPPS relative payment weights), such as drugs and biologicals
                that are separately paid or services that are contractor-priced or paid
                at reasonable cost in ASCs. Any service with a predetermined national
                payment amount would be included in the ASC budget neutrality
                comparison, but scaling of the ASC relative payment weights would not
                apply to those services. The ASC payment weights for those services
                without predetermined national payment amounts (that is, those services
                with national payment amounts that would be based on OPPS relative
                payment weights) would be scaled to eliminate any difference in the
                total payment between the current year and the update year.
                 For any given year's ratesetting, we typically use the most recent
                full calendar year of claims data to model budget neutrality
                adjustments. At the time of the CY 2021 OPPS/ASC proposed rule, we had
                90 percent of CY 2019 ASC claims data available.
                 A summary of the comments we received and our responses to those
                comments are set forth below.
                 Comment: Many commenters believe that CMS needs to reduce the
                disparity in payments between ASCs and HOPDs. Commenters stated that
                ASC payment rates are less than 50 percent of the HOPD payment rates
                for some high volume procedures. Many of these same commenters support
                the discontinuation of the ASC weight scalar, which they believe is the
                cause of the payment gap between ASCs and HOPDs. Commenters suggested
                that the ASC weight scalar as currently applied may make it
                economically infeasible for ASC facilities to continue to perform
                Medicare cases, hurting beneficiaries by limiting their access to high-
                quality outpatient surgical care. One commenter highlighted this
                concern and suggested that while expansion of the ASC Covered
                Procedures List would allow more procedures to be performed in the ASC,
                these additional procedures will not be performed in the ASC if ASC
                payment rates are lowered to unsustainable levels over time. Multiple
                commenters suggested that eliminating the secondary rescaling of the
                ASC relative payment weights, and instead applying the OPPS relative
                payment weights to ASC services, would allow ASCs to continue to
                provide quality surgical care for Medicare patients. They provided
                that, while they understand the additional scaling factor that CMS
                applies to the ASC relative payment weights maintains budget neutrality
                within the ASC payment system, this scaling contributes to the large
                payment differentials for similar services between the ASC and HOPD
                systems.
                 Response: We thank commenters for flagging this important issue. As
                we stated in the CY 2018 OPPS/ASC final rule with comment period (82 FR
                59421) we share commenters' concerns about the effects of payment
                disparities between the OPPS and ASC payment systems. We note that
                applying the weight scalar in calculation of ASC payment rates, which
                is 0.8591 for this final rule with comment period, ensures that the ASC
                payment system remains budget neutral. We understand the commenters do
                not believe it is necessary to calculate a weight scalar under the ASC
                payment system. The commenters contend that application of the weight
                scalar to ASC payment rates has led to increasingly large differences
                in the amount of payment for similar services between the OPPS and the
                ASC payment system. We understand commenters' concerns, however, we are
                unable to calculate a single weight scalar for both the OPPS and the
                ASC payment system without rescaling OPPS payment weights in a non-
                budget neutral manner. We will take the points that the commenters
                raised into consideration as part of our efforts to improve choice and
                competition in the Medicare program. However, as noted in previous
                rulemaking (83 FR 59076), we do not believe that the ASC cost structure
                is identical to the hospital cost structure. Further, we do not collect
                cost data from ASCs, and therefore we lack the necessary data to assess
                the actual differences in costs between the hospital outpatient
                department and ASC settings.
                 To create an analytic file to support calculation of the weight
                scalar and budget neutrality adjustment for the wage index (discussed
                below), we summarized available CY 2019 ASC claims by ASC and by HCPCS
                code. We used the National Provider Identifier for the purpose of
                identifying unique ASCs within the CY 2019 claims data. We used the
                supplier zip code reported on the claim to associate State, county, and
                CBSA with each ASC. This file is available to the public as a
                supporting data file for the CY 2021 OPPS/ASC proposed rule and is
                posted on the CMS website at: http://http://www.cms.gov/Research-
                Statistics-Data-and-Systems/Files-for-Order/LimitedDataSets/
                ASCPaymentSystem.html.
                 Comment: One commenter noted that our CY 2021 NPRM ASC Supplier
                Specific file incorrectly assigned certain ASCs in the previous CBSA of
                16974 (Chicago-Naperville-Arlington Heights, IL) to the default CBSA 14
                (Illinois)
                [[Page 86177]]
                rather than the new CBSA of 16984 (Chicago-Naperville-Evanston, IL)
                applicable to their location.
                 Response: We appreciate the commenter's observation and agree that
                ASCs in the previous CBSA of 16974 were erroneously assigned to default
                CBSA 14 rather than the new CBSA of 16984. We have corrected the CBSA
                assignment for these ASCs for this final rule with comment period.
                b. Updating the ASC Conversion Factor
                 Under the OPPS, we typically apply a budget neutrality adjustment
                for provider level changes, most notably a change in the wage index
                values for the upcoming year, to the conversion factor. Consistent with
                our final ASC payment policy, for the CY 2017 ASC payment system and
                subsequent years, in the CY 2017 OPPS/ASC final rule with comment
                period (81 FR 79751 through 79753), we finalized our policy to
                calculate and apply a budget neutrality adjustment to the ASC
                conversion factor for supplier level changes in wage index values for
                the upcoming year, just as the OPPS wage index budget neutrality
                adjustment is calculated and applied to the OPPS conversion factor. For
                CY 2021, we calculated the proposed adjustment for the ASC payment
                system by using the most recent CY 2019 claims data available and
                estimating the difference in total payment that would be created by
                introducing the proposed CY 2021 ASC wage indexes. Specifically,
                holding CY 2019 ASC utilization, service-mix, and the proposed CY 2021
                national payment rates after application of the weight scalar constant,
                we calculated the total adjusted payment using the CY 2020 ASC wage
                indexes and the total adjusted payment using the proposed CY 2021 ASC
                wage indexes. We used the 50-percent labor-related share for both total
                adjusted payment calculations. We then compared the total adjusted
                payment calculated with the CY 2020 ASC wage indexes to the total
                adjusted payment calculated with the proposed CY 2021 ASC wage indexes
                and applied the resulting ratio of 0.9999 (the proposed CY 2021 ASC
                wage index budget neutrality adjustment) to the CY 2020 ASC conversion
                factor to calculate the proposed CY 2021 ASC conversion factor.
                 Section 1833(i)(2)(C)(i) of the Act requires that, if the Secretary
                has not updated amounts established under the revised ASC payment
                system in a calendar year, the payment amounts shall be increased by
                the percentage increase in the Consumer Price Index for all urban
                consumers (CPI-U), U.S. city average, as estimated by the Secretary for
                the 12-month period ending with the midpoint of the year involved. The
                statute does not mandate the adoption of any particular update
                mechanism, but it requires the payment amounts to be increased by the
                CPI-U in the absence of any update. Because the Secretary updates the
                ASC payment amounts annually, we adopted a policy, which we codified at
                Sec. 416.171(a)(2)(ii)), to update the ASC conversion factor using the
                CPI-U for CY 2010 and subsequent calendar years.
                 In the CY 2019 OPPS/ASC final rule with comment period (83 FR 59075
                through 59080), we finalized our proposal to apply the MFP-adjusted
                hospital market basket update to ASC payment system rates for an
                interim period of 5 years (CY 2019 through CY 2023), during which we
                will assess whether there is a migration of the performance of
                procedures from the hospital setting to the ASC setting as a result of
                the use of a MFP-adjusted hospital market basket update, as well as
                whether there are any unintended consequences, such as less than
                expected migration of the performance of procedures from the hospital
                setting to the ASC setting. In addition, we finalized our proposal to
                revise our regulations under Sec. 416.171(a)(2), which address the
                annual update to the ASC conversion factor. During this 5-year period,
                we intend to assess the feasibility of collaborating with stakeholders
                to collect ASC cost data in a minimally burdensome manner and could
                propose a plan to collect such information. We refer readers to that
                final rule for a detailed discussion of the rationale for these
                policies.
                 As stated in the CY 2021 OPPS/ASC proposed rule, the hospital
                market basket update for CY 2021 was projected to be 3.0 percent, as
                published in the FY 2021 IPPS/LTCH PPS proposed rule (85 FR 32738),
                based on IHS Global Inc.'s (IGI's) 2019 fourth quarter forecast with
                historical data through the third quarter of 2019.
                 We finalized the methodology for calculating the MFP adjustment in
                the CY 2011 PFS final rule with comment period (75 FR 73394 through
                73396) and revised it in the CY 2012 PFS final rule with comment period
                (76 FR 73300 through 73301) and the CY 2016 OPPS/ASC final rule with
                comment period (80 FR 70500 through 70501). As stated in the CY 2021
                OPPS/ASC proposed rule (85 FR 32739), the proposed MFP adjustment for
                CY 2021 was projected to be 0.4 percentage point, as published in the
                FY 2021 IPPS/LTCH PPS proposed rule (85 FR 32739) based on IGI's 2019
                fourth quarter forecast.
                 For CY 2021, we proposed to utilize the hospital market basket
                update of 3.0 percent minus the MFP adjustment of 0.4 percentage point,
                resulting in an MFP-adjusted hospital market basket update factor of
                2.6 percent for ASCs meeting the quality reporting requirements.
                Therefore, we proposed to apply a 2.6 percent MFP-adjusted hospital
                market basket update factor to the CY 2020 ASC conversion factor for
                ASCs meeting the quality reporting requirements to determine the CY
                2021 ASC payment amounts. The ASCQR Program affected payment rates
                beginning in CY 2014 and, under this program, there is a 2.0 percentage
                point reduction to the update factor for ASCs that fail to meet the
                ASCQR Program requirements. We refer readers to section XIV.E. of the
                CY 2019 OPPS/ASC final rule with comment period (83 FR 59138 through
                59139) and section XIV.E. of this CY 2021 OPPS/ASC proposed rule for a
                detailed discussion of our policies regarding payment reduction for
                ASCs that fail to meet ASCQR Program requirements. We proposed to
                utilize the hospital market basket update of 3.0 percent reduced by 2.0
                percentage points for ASCs that do not meet the quality reporting
                requirements and then subtract the 0.4 percentage point MFP adjustment.
                Therefore, we proposed to apply a 0.6 percent MFP-adjusted hospital
                market basket update factor to the CY 2020 ASC conversion factor for
                ASCs not meeting the quality reporting requirements. We also proposed
                that if more recent data are subsequently available (for example, a
                more recent estimate of the hospital market basket update or MFP
                adjustment), we would use such data, if appropriate, to determine the
                CY 2021 ASC update for the CY 2021 OPPS/ASC final rule with comment
                period.
                 For CY 2021, we proposed to adjust the CY 2020 ASC conversion
                factor ($47.747) by the proposed wage index budget neutrality factor of
                0.9999 in addition to the MFP-adjusted hospital market basket update of
                2.6 percent discussed above, which resulted in a proposed CY 2021 ASC
                conversion factor of $48.984 for ASCs meeting the quality reporting
                requirements. For ASCs not meeting the quality reporting requirements,
                we proposed to adjust the CY 2020 ASC conversion factor ($47.747) by
                the proposed wage index budget neutrality factor of 0.9999 in addition
                to the quality reporting/MFP-adjusted hospital market basket update of
                0.6 percent discussed above, which resulted in a proposed CY 2021 ASC
                conversion factor of $48.029.
                 The comments we received on our proposals for updating the CY 2021
                ASC
                [[Page 86178]]
                conversion factor and our responses are set forth below.
                 Comment: The majority of commenters supported continued use of the
                hospital market basket for updating ASC payments on an annual basis.
                Some commenters suggested that maintaining alignment in the update
                factor used in the OPPS and ASC payment system will encourage the
                migration of care to the lower cost ASC setting and ensure that ASCs
                remain a viable high quality and lower cost option for patients. Other
                commenters supported this approach as it would promote site-neutrality
                between the two settings of care through more comparable payment. Other
                commenters supported the continued use of the hospital market basket to
                update ASC payment rates, but believed that the migration of services
                to ASCs would be limited due to the ASC budget neutrality adjustments.
                Specifically, commenters stated that CMS' current approach to
                maintaining budget neutrality in the ASC payment system caused
                increasingly large differences in the amount of payment for similar
                services provided in the ASC and HOPD settings, and there was no
                evidence of corresponding changes in capital and operating costs
                between the ASC and HOPD settings to support this growing payment
                differential. Commenters suggested that widening the gap in payment
                amounts for similar services provided in the ASC and hospital
                outpatient department settings could make it economically infeasible
                for ASCs to perform certain procedures for Medicare beneficiaries,
                causing financial hardships for ASCs, discouraging them from furnishing
                those procedures, and thereby discouraging the migration of services
                from the HOPD to the ASC setting.
                 Response: We appreciate the commenters' support. We believe using
                the same update factor to calculate payments to ASC and hospital
                outpatient departments encourages the migration of services from the
                hospital setting to the ASC setting, and could potentially increase the
                presence of ASCs in health care markets or geographic areas where
                previously there were none or few. The migration of services from the
                higher cost hospital outpatient setting to the ASC setting is likely to
                result in savings to beneficiaries and the Medicare program. This
                policy will also further our goal of giving both physicians and
                beneficiaries a greater choice in selecting the care setting that best
                suits their needs.
                 Comment: Several commenters provided input on collecting cost data
                from ASCs. They suggested that if CMS chooses to collect cost data from
                ASCs, for instance to develop a market basket, the agency should
                consider establishing a market basket that can be applied to both the
                ASC and hospital outpatient setting. They believed this would ensure
                that payments using the same relative weights and update factor would
                remain aligned over time, noting that HOPDs and ASCs incur similar
                types of costs.
                 These commenters offered to work with CMS in developing a survey or
                other low burden data collection activity. They suggested an initial
                effort to identify and calculate expense categories as a percentage of
                total expenses to help determine the appropriate weights and price
                proxies for the ASC setting. These commenters also urged CMS to
                recognize the variability among ASCs and recognize that cost experience
                can differ depending on factors such as specialties served, facility
                size, and geographic location. Commenters also requested that CMS keep
                in mind the administrative burdens placed on ASC staff in meeting
                current regulatory requirements and that requiring any formal cost
                reports from ASCs may run counter to the agency's desire to establish
                policies that allow ASCs to deliver services to Medicare beneficiaries
                efficiently.
                 Response: We thank the commenters for their input and we will take
                these suggestions into consideration in future policy development. As
                discussed in the CY 2019 OPPS/ASC final rule with comment period, we
                will continue to assess the feasibility of collaborating with
                stakeholders to collect ASC cost data in a minimally burdensome manner
                and potentially propose a plan to collect such information during the
                5-year period in which CMS has updated the ASC payment methodology to
                rely upon the hospital market basket as the update factor (83 FR
                59077). We will continue to assess the feasibility of collaborating
                with stakeholders to collect ASC cost data in a minimally burdensome
                manner for future policy development.
                 After consideration of the public comments we received, consistent
                with our proposal that if more recent data are subsequently available
                (for example, a more recent estimate of the hospital market basket
                update and MFP), we would use such data, if appropriate, to determine
                the CY 2021 ASC update for the CY 2021 OPPS/ASC final rule with comment
                period, we are incorporating more recent data to determine the final CY
                2021 ASC update.
                 For this CY 2021 OPPS/ASC final rule with comment period, the 10-
                year moving average growth of the MFP for FY 2021 is projected to be -
                0.1 percentage point, based on IGI's June 2020 macroeconomic forecast,
                as published in the FY 2021 IPPS/LTCH PPS final rule (85 FR 58797).
                However, under section 1833(i)(2)(D)(v) of the Act, the Secretary is
                required to reduce (not increase) the annual update factor by changes
                in economy-wide productivity. Accordingly, we are applying a final MFP
                adjustment of 0.0 percentage point for CY 2021.
                 Therefore, for this CY 2021 OPPS/ASC final rule with comment
                period, the hospital market basket update for CY 2021 is 2.4 percent,
                as published in the FY 2021 IPPS/LTCH PPS final rule (85 FR 58796-7),
                based on IGI's 2020 second quarter forecast with historical data
                through the first quarter of 2020. The MFP adjustment for this CY 2020
                OPPS/ASC final rule with comment period is 0.0 percentage point, as
                published in the FY 2021 IPPS/LTCH PPS final rule (85 FR 58797).
                 For CY 2021, we are finalizing the hospital market basket update of
                2.4 percent minus the MFP adjustment of 0.0 percentage point, resulting
                in an MFP-adjusted hospital market basket update factor of 2.4 percent
                for ASCs meeting the quality reporting requirements. Therefore, we
                apply a 2.4 percent MFP-adjusted hospital market basket update factor
                to the CY 2020 ASC conversion factor for ASCs meeting the quality
                reporting requirements to determine the CY 2021 ASC payment rates. We
                are finalizing the hospital market basket update of 2.4 percent reduced
                by 2.0 percentage points for ASCs that do not meet the quality
                reporting requirements and then subtract the 0.0 percentage point MFP
                adjustment. Therefore, we apply a 0.4 percent MFP-adjusted hospital
                market basket update factor to the CY 2020 ASC conversion factor for
                ASCs not meeting the quality reporting requirements.
                 For CY 2021, we are adjusting the CY 2020 ASC conversion factor
                ($47.747) by a wage index budget neutrality factor of 1.0012 in
                addition to the MFP-adjusted hospital market basket update of 2.4
                percent, discussed above, which results in a final CY 2021 ASC
                conversion factor of $48.952 for ASCs meeting the quality reporting
                requirements. For ASCs not meeting the quality reporting requirements,
                we are adjusting the CY 2020 ASC conversion factor ($47.747) by the
                wage index budget neutrality factor of 1.0012 in addition to the
                quality reporting/MFP-adjusted hospital market basket update of 0.4
                percent discussed above, which results in a final CY 2021 ASC
                conversion factor of $47.996.
                [[Page 86179]]
                3. Display of Final CY 2021 ASC Payment Rates
                 Addenda AA and BB to this CY 2021 OPPS/ASC final rule (which are
                available on the CMS website) display the final ASC payment rates for
                CY 2021 for covered surgical procedures and covered ancillary services,
                respectively. For those covered surgical procedures and covered
                ancillary services where the payment rate is the lower of the proposed
                rates under the ASC standard ratesetting methodology and the MPFS final
                rates, the final payment indicators and rates set forth in this CY 2021
                OPPS/ASC final rule are based on a comparison using the PFS rates that
                would be effective January 1, 2021. For a discussion of the PFS rates,
                we refer readers to the CY 2021 PFS proposed rule that is available on
                the CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/PhysicianFeeSched/PFS-Federal-Regulation-Notices.html.
                 The final payment rates included in addenda AA and BB to this CY
                2021 OPPS/ASC final rule reflect the full ASC payment update and not
                the reduced payment update used to calculate payment rates for ASCs not
                meeting the quality reporting requirements under the ASCQR Program.
                These addenda contain several types of information related to the final
                CY 2021 payment rates. Specifically, in Addendum AA, a ``Y'' in the
                column titled ``To be Subject to Multiple Procedure Discounting''
                indicates that the surgical procedure would be subject to the multiple
                procedure payment reduction policy. As discussed in the CY 2008 OPPS/
                ASC final rule with comment period (72 FR 66829 through 66830), most
                covered surgical procedures are subject to a 50-percent reduction in
                the ASC payment for the lower-paying procedure when more than one
                procedure is performed in a single operative session.
                 Display of the comment indicator ``CH'' in the column titled
                ``Comment Indicator'' indicates a change in payment policy for the item
                or service, including identifying discontinued HCPCS codes, designating
                items or services newly payable under the ASC payment system, and
                identifying items or services with changes in the ASC payment indicator
                for CY 2021. Display of the comment indicator ``NI'' in the column
                titled ``Comment Indicator'' indicates that the code is new (or
                substantially revised) and that comments will be accepted on the
                interim payment indicator for the new code. Display of the comment
                indicator ``NP'' in the column titled ``Comment Indicator'' indicates
                that the code is new (or substantially revised) and that comments will
                be accepted on the ASC payment indicator for the new code.
                 For CY 2021, we proposed to add a new column to ASC Addendum BB
                titled ``Drug Pass-Through Expiration during Calendar Year'' where we
                would flag through the use of an asterisk each drug for which pass-
                through payment is expiring during the calendar year (that is, on a
                date other than December 31st).
                 The values displayed in the column titled ``Final CY 2021 Payment
                Weight'' are the final relative payment weights for each of the listed
                services for CY 2021. The final relative payment weights for all
                covered surgical procedures and covered ancillary services where the
                ASC payment rates are based on OPPS relative payment weights were
                scaled for budget neutrality. Therefore, scaling was not applied to the
                device portion of the device-intensive procedures, services that are
                paid at the MPFS nonfacility PE RVU-based amount, separately payable
                covered ancillary services that have a predetermined national payment
                amount, such as drugs and biologicals and brachytherapy sources that
                are separately paid under the OPPS, or services that are contractor-
                priced or paid at reasonable cost in ASCs. This includes separate
                payment for non-opioid pain management drugs.
                 To derive the final CY 2021 payment rate displayed in the ``Final
                CY 2021 Payment Rate'' column, each ASC payment weight in the ``Final
                CY 2021 Payment Weight'' column was multiplied by final CY 2021
                conversion factor of $48.952. The conversion factor includes a budget
                neutrality adjustment for changes in the wage index values and the
                annual update factor as reduced by the productivity adjustment. The
                final CY 2021 ASC conversion factor uses the CY 2021 MFP-adjusted
                hospital market basket update factor of 2.4 percent (which is equal to
                the projected hospital market basket update of 2.4 percent minus a
                projected MFP adjustment of 0.0 percentage point).
                 In Addendum BB, there are no relative payment weights displayed in
                the ``Final CY 2021 Payment Weight'' column for items and services with
                predetermined national payment amounts, such as separately payable
                drugs and biologicals. The ``Final CY 2021 Payment'' column displays
                the final CY 2021 national unadjusted ASC payment rates for all items
                and services. The final CY 2021 ASC payment rates listed in Addendum BB
                for separately payable drugs and biologicals are based on ASP data used
                for payment in physicians' offices in 2020.
                 Addendum EE provides the HCPCS codes and short descriptors for
                surgical procedures that are proposed to be excluded from payment in
                ASCs for CY 2021.
                XIV. Requirements for the Hospital Outpatient Quality Reporting (OQR)
                Program
                A. Background
                1. Overview
                 CMS seeks to promote higher quality and more efficient healthcare
                for Medicare beneficiaries. Consistent with these goals, CMS has
                implemented quality reporting programs for multiple care settings
                including the quality reporting program for hospital outpatient care,
                known as the Hospital Outpatient Quality Reporting (OQR) Program,
                formerly known as the Hospital Outpatient Quality Data Reporting
                Program (HOP QDRP). The Hospital OQR Program is generally aligned with
                the quality reporting program for hospital inpatient services known as
                the Hospital Inpatient Quality Reporting (IQR) Program.
                2. Statutory History of the Hospital OQR Program
                 We refer readers to the CY 2011 OPPS/ASC final rule with comment
                period (75 FR 72064 through 72065) for a detailed discussion of the
                statutory history of the Hospital OQR Program.
                3. Regulatory History of the Hospital OQR Program
                 We refer readers to the CY 2008 through 2019 OPPS/ASC final rules
                with comment period (72 FR 66860 through 66875; 73 FR 68758 through
                68779; 74 FR 60629 through 60656; 75 FR 72064 through 72110; 76 FR
                74451 through 74492; 77 FR 68467 through 68492; 78 FR 75090 through
                75120; 79 FR 66940 through 66966; 80 FR 70502 through 70526; 81 FR
                79753 through 79797; 82 FR 59424 through 59445; 83 FR 59080 through
                59110; and 84 FR 61410 through 61420) for the regulatory history of the
                Hospital OQR Program. We have codified certain requirements under the
                Hospital OQR Program at Sec. 419.46.
                4. Codify Statutory Authority for Hospital OQR Program
                 The Hospital OQR Program regulations are codified at Sec. 419.46.
                In the CY 2021 OPPS/ASC proposed rule (85 FR 48984), we proposed to
                update the regulations to include a reference to the statutory
                authority for the Hospital OQR Program. Section 1833(t)(17)(A) of the
                Social Security Act (the Act) states that subsection (d) hospitals (as
                defined
                [[Page 86180]]
                under section 1886(d)(1)(B) of the Act) that do not submit data
                required for measures selected with respect to such a year, in the form
                and manner required by the Secretary, will incur a 2.0 percentage point
                reduction to their annual Outpatient Department (OPD) fee schedule
                increase factor. We proposed to redesignate the existing paragraphs (a)
                through (h) as paragraphs (b) through (i) and codify the Hospital OQR
                Program's statutory authority at new Sec. 419.46(a). Because of the
                proposed redesignations, the cross-references throughout Sec. 419.46
                were also proposed to be updated. Table 61 shows the correlation
                between the proposed cross-references.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.120
                 We requested public comment on this proposal.
                 We refer readers to section XIV.E. of the CY 2021 OPPS/ASC proposed
                rule for a detailed discussion of the payment reduction for hospitals
                that fail to meet Hospital OQR Program requirements for the CY 2023
                payment determination (85 FR 48772).
                 The following is a summary of the comment we received and our
                response that comment.
                 Comment: A commenter supported our proposal to codify the statutory
                authority for the Hospital OQR Program.
                 Response: We thank the commenter for their support.
                 After consideration of the public comments received, we are
                finalizing our proposals as proposed.
                B. Hospital OQR Program Quality Measures
                1. Considerations in Selecting Hospital OQR Program Quality Measures
                 We refer readers to the CY 2012 OPPS/ASC final rule with comment
                period (76 FR 74458 through 74460) for a detailed discussion of the
                priorities we consider for the Hospital OQR Program quality measure
                selection. We did not propose any changes to these policies.
                2. Retention of Hospital OQR Program Measures Adopted in Previous
                Payment Determinations
                 We previously adopted a policy to retain measures from a previous
                year's Hospital OQR Program measure set for subsequent years' measure
                sets in the CY 2013 OPPS/ASC final rule with comment period (77 FR
                68471). For more information regarding this policy, we refer readers to
                that final rule with comment period. We codified this policy at Sec.
                419.46(h)(1) in the CY 2019 OPPS/ASC final rule with comment period (83
                FR 59082). We did not propose any changes to these policies.
                3. Removal of Quality Measures From the Hospital OQR Program Measure
                Set
                a. Immediate Removal
                 In the CY 2010 OPPS/ASC final rule with comment period (74 FR 60634
                through 60635), we finalized a process for removal of Hospital OQR
                Program measures, based on evidence that the continued use of the
                measure as specified raises patient safety concerns.\104\ We codified
                this policy at Sec. 419.46(h)(2) in the CY 2019 OPPS/ASC final rule
                with comment period (83 FR 59082). In the case of suspension or removal
                due to patient safety concerns, action would need to be taken quickly
                and may not coincide with rulemaking cycles (77 FR 68472). In this
                case, we would promptly remove the measure and notify hospitals of its
                removal, and confirm the removal of the measure in the next rulemaking
                cycle. We did not propose any changes to these policies.
                ---------------------------------------------------------------------------
                 \104\ We refer readers to the CY 2013 OPPS/ASC final rule with
                comment period (77 FR 68472 through 68473) for a discussion of our
                reasons for changing the term ``retirement'' to ``removal'' in the
                Hospital OQR Program.
                ---------------------------------------------------------------------------
                b. Consideration Factors for Removing Measures
                 In the CY 2010 OPPS/ASC final rule with comment period (74 FR
                60635), we finalized to use the regular rulemaking process to remove a
                measure for circumstances for which we do not believe that continued
                use of a measure raises specific patient safety concerns.\105\ We
                codified this policy at Sec. 419.46(h)(3) in the CY 2019 OPPS/ASC
                final rule with comment period (83 FR 59082). In the CY 2019 OPPS/ASC
                final rule with comment period (83 FR 59083 through 59085), we
                clarified, finalized, and codified at Sec. 419.46(h)(3) an updated set
                of factors \106\ and policies for determining whether to remove
                measures from the Hospital OQR Program. We refer readers to that final
                rule with comment period for a detailed discussion of our policies
                regarding measure removal factors. We did not propose any changes to
                these policies.
                ---------------------------------------------------------------------------
                 \105\ We initially referred to this process as ``retirement'' of
                a measure in the 2010 OPPS/ASC proposed rule, but later changed it
                to ``removal'' during final rulemaking.
                 \106\ We note that we previously referred to these factors as
                ``criteria'' (for example, 77 FR 68472 through 68473); we now use
                the term ``factors'' in order to align the Hospital OQR Program
                terminology with the terminology we use in other CMS quality
                reporting and pay-for-performance (value-based purchasing) programs.
                ---------------------------------------------------------------------------
                4. Summary of Hospital OQR Program Measure Set for the CY 2023 Payment
                Determination and Subsequent Years
                 We refer readers to the CY 2020 OPPS/ASC final rule with comment
                period (84 FR 61410 through 61420) for a summary of the previously
                adopted Hospital OQR Program measure set for the CY 2022 payment
                determination and subsequent years.
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48985), we did not
                propose any changes to the previously adopted measure set. Table 62
                summarizes the previously finalized Hospital OQR Program measure set
                for the CY 2023
                [[Page 86181]]
                payment determination and subsequent years.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.121
                 The following is a summary of the comments we received and our
                response those comments.
                 Comment: A few commenters supported retaining the current Hospital
                OQR Program measure set.
                 Response: We thank commenters for their support.
                5. Maintenance of Technical Specifications for Quality Measures
                 CMS maintains technical specifications for previously adopted
                Hospital OQR Program measures. These specifications are updated as we
                modify the Hospital OQR Program measure set. The manuals that contain
                specifications for the previously adopted measures can be found on the
                QualityNet website at: https://www.qualitynet.org/dcs/ContentServer?c=Page&pagename=QnetPublic%2FPage%2FQnetTier2&cid=1196289981244. We refer readers to the CY 2019 OPPS/ASC final rule with comment
                period (83 FR 59104 through 59105), where we changed the frequency of
                the Hospital OQR Program Specifications Manual release beginning with
                CY 2019 and subsequent years, such that we will release a manual once
                every 12 months and release addenda as necessary. We did not propose
                any changes to these policies.
                6. Public Display of Quality Measures
                 We refer readers to the CY 2009, CY 2014, and CY 2017 OPPS/ASC
                final rules with comment period (73 FR 68777 through 68779, 78 FR
                75092, and 81 FR 79791, respectively) for our previously finalized
                policies regarding public display of quality measures.
                a. Codification
                 In the 2009 OPPS/ASC final rule with comment period (73 FR 68778),
                we finalized that hospitals sharing the same CMS Certification Number
                (CCN) must combine data collection and submission across their multiple
                campuses for all clinical measures for public reporting purposes. While
                we previously finalized this policy, it was not codified. In the CY
                2021 OPPS/ASC proposed rule (85 FR 48987, we proposed to codify this
                policy by adding language at the
                [[Page 86182]]
                redesignated paragraph (d)(1). The newly redesignated paragraph (d)(1)
                would specify that ``Hospitals sharing the same CCN must combine data
                collection and submission across their multiple campuses for all
                clinical measures for public reporting purposes.'' We solicited public
                comment on our proposal. The following is a summary of the comment we
                received and our response that comment.
                 Comment: One commenter expressed concern with the proposal to
                codify this previously finalized policy to combine Hospital OQR Program
                data for multiple hospitals under the same CCN. The commenter believes
                that CMS should publicly report data for individual facilities (that
                is, campuses and locations), not by CCN.
                 Response: We disagree with the commenter; we believe data should be
                reported by CCN, because it is difficult to identify cases by
                facilities since billing is done under CCNs. Under our current policy,
                we publish quality data by the corresponding hospital CCN and indicate
                instances where data from two or more hospitals are combined to form
                the publicly reported measures on the Hospital Compare website and the
                successor Care Compare website. In the CY 2014 OPPS/ASC proposed rule
                (78 FR 43645), we noted that in a situation in which a larger hospital
                has taken over ownership of a smaller hospital, the smaller hospital's
                CCN is replaced by the larger hospital's CCN (the principal CCN). For
                data display purposes, we only display data received under the
                principal CCN. If both hospitals submit data, those data are not
                distinguishable in the warehouse \107\ and are calculated together as
                one hospital.
                ---------------------------------------------------------------------------
                 \107\ The data reviewed are maintained in the CMS Integrated
                Data Repository (IDR). The IDR is a high volume data warehouse
                integrating Medicare Parts A, B, C, and D, and DME claims,
                beneficiary and provider data sources, along with ancillary data
                such as contract information and risk scores. Additional information
                is available at https://www.cms.gov/Research-Statistics-Data-andSystems/Computer-Data-and-Systems/IDR/index.html.
                ---------------------------------------------------------------------------
                 After consideration of the public comments received, we are
                finalizing our proposal as proposed.
                b. Overall Hospital Quality Star Rating
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48987), we proposed a
                methodology to calculate the Overall Hospital Quality Star Rating
                (Overall Star Rating). The Overall Star Rating would utilize data
                collected on hospital inpatient and outpatient measures that are
                publicly reported on a CMS website, including data from the Hospital
                OQR Program. We refer readers to section XVI. ``Overall Hospital
                Quality Star Rating Methodology for Public Release in CY 2021 and
                Subsequent Years'' of the CY 2021 OPPS/ASC final rule with comment
                period for details.
                C. Administrative Requirements
                1. QualityNet Account and Security Administrator/Security Official
                 The previously finalized QualityNet security administrator
                requirements, including setting up a QualityNet account and the
                associated timelines, are described in the CY 2014 OPPS/ASC final rule
                with comment period (78 FR 75108 through 75109). We codified these
                procedural requirements at Sec. 419.46(a) in that final rule with
                comment period.
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48772), we proposed to
                use the term ``security official'' instead of ``security
                administrator'' to denote the exercise of authority invested in the
                role. The term ``security official'' would refer to ``the
                individual(s)'' who have responsibilities for security and account
                management requirements for a hospital's QualityNet account. To be
                clear, this proposed update in terminology would not change the
                individual's responsibilities or add burden. We proposed to revise
                existing Sec. 419.46(a)(2) and redesignate Sec. 419.46(b)(2), by
                replacing the term ``security administrator'' with the term ``security
                official.'' The redesignated paragraph (b)(2) would read: ``Identify
                and register a QualityNet security official as part of the registration
                process under paragraph (b)(1) of this section.''
                 We invited public comment on our proposal. However, we did not
                receive any comments on this proposal. We are finalizing our proposal
                as proposed.
                2. Requirements Regarding Participation Status
                 We refer readers to the CY 2014 OPPS/ASC final rule with comment
                period (78 FR 75108 through 75109), the CY 2016 OPPS/ASC final rule
                with comment period (80 FR 70519) and the CY 2019 OPPS/ASC final rule
                with comment period (83 FR 59103 through 59104) for requirements for
                participation and withdrawal from the Hospital OQR Program. We codified
                these procedural requirements regarding participation status at Sec.
                419.46(a) and (b).
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48772), we proposed to
                revise existing Sec. 419.46(b), redesignated Sec. 419.46(c), by
                removing the phrase ``submit a new participation form'' to align with
                previously finalized policy. In the CY 2019 OPPS/ASC final rule with
                comment period (83 FR 59103through 83 FR 59104), we removed submission
                of Notice of Participation (NoP) form as a program requirement. We also
                proposed to update internal cross-references as a result of the
                redesignations discussed under section XIV.A.4. of the CY 2021 OPPS/ASC
                proposed rule. The proposed redesignated Sec. 419.46(c) would specify
                that a withdrawn hospital will not be able to later sign up to
                participate in that payment update, is subject to a reduced annual
                payment update as specified under Sec. 419.46(i), and is required to
                renew participation as specified in Sec. 419.46(b) in order to
                participate in any future year of the Hospital OQR Program. Our
                proposal also included updated cross-referenced provisions in the
                redesignated Sec. 419.46(c).
                 We solicited public comment on our proposal. However, we did not
                receive any comments on this proposal. We are finalizing our proposal
                as proposed.
                D. Form, Manner, and Timing of Data Submitted for the Hospital OQR
                Program
                1. Hospital OQR Program Annual Submission Deadlines
                 We refer readers to the CYs 2014, 2016, and 2018 OPPS/ASC final
                rules with comment period (78 FR 75110 through 75111; 80 FR 70519
                through 70520; and 82 FR 59439) where we finalized our policies for
                data submission deadlines. We codified these submission requirements at
                Sec. 419.46(c). The submission deadlines for the CY 2023 payment
                determination and subsequent years are illustrated in Table 63.
                [[Page 86183]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.122
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48772), we proposed a
                change to our submission deadlines to align with statute. We proposed
                that all deadlines falling on a nonwork day be moved forward consistent
                with section 216(j) of the Act, 42 U.S.C. 416(j), ``Periods of
                Limitation Ending on Nonwork Days,'' beginning with the effective date
                of this rule. Section 1872 of the Act, incorporates section 216(j) of
                the Act, to apply to Title XVIII, the Medicare program to which the
                Hospital OQR Program is administered. We proposed that all deadlines
                occurring on a Saturday, Sunday, legal holiday, or on any other day all
                or part of which is declared to be a nonwork day for federal employees
                by statute or Executive order, would be extended to the first day
                thereafter which is not a Saturday, Sunday, legal holiday, or any other
                day all or part of which is declared to be a nonwork day for federal
                employees by statute or Executive order.
                 We proposed to revise our policy regarding submission deadlines at
                existing Sec. 419.46(c)(2), redesignated Sec. 419.46(d)(2). The newly
                redesignated paragraph (d)(2) would specify that all deadlines
                occurring on a Saturday, Sunday, or legal holiday, or on any other day
                all or part of which is declared to be a nonwork day for Federal
                employees by statute or Executive order are extended to the first day
                thereafter which is not a Saturday, Sunday or legal holiday or any
                other day all or part of which is declared to be a nonwork day for
                Federal employees by statute or Executive order. We invited public
                comment on our proposal. The following is a summary of the comments we
                received and our responses to those comments.
                 Comment: A few commenters supported our proposal to codify in order
                to make it consistent with section 216(j) of the Act. One commenter
                also stated that it would reduce the need for employees to work on
                holidays or weekends in order to submit Hospital OQR Program measures.
                 Response: We thank the commenters for their support. We agree with
                commenters that this policy change would lessen the need for employees
                to work on holidays or weekends.
                 After consideration of public comments, we are finalizing our
                proposal as proposed.
                2. Requirements for Chart-Abstracted Measures Where Patient-Level Data
                Are Submitted Directly to CMS for the CY 2023 Payment Determination and
                Subsequent Years
                 We refer readers to the CY 2013 OPPS/ASC final rule with comment
                period (77 FR 68481 through 68484) for a discussion of the form,
                manner, and timing for data submission requirements of chart-abstracted
                measures for the CY 2014 payment determination and subsequent years. We
                did not propose any changes to these policies.
                 The following previously finalized Hospital OQR Program chart-
                abstracted measures will require patient-level data to be submitted for
                the CY 2022 payment determination and subsequent years:
                 OP-2: Fibrinolytic Therapy Received Within 30 Minutes of
                ED Arrival (NQF #0288);
                 OP-3: Median Time to Transfer to Another Facility for
                Acute Coronary Intervention (NQF #0290);
                 OP-18: Median Time from ED Arrival to ED Departure for
                Discharged ED Patients (NQF #0496); and
                 OP-23: Head CT Scan Results for Acute Ischemic Stroke or
                Hemorrhagic Stroke Patients who Received Head CT Scan Interpretation
                Within 45 Minutes of ED Arrival (NQF #0661).
                3. Claims-Based Measure Data Requirements for the CY 2023 Payment
                Determination and Subsequent Years
                 Currently, the following previously finalized Hospital OQR Program
                claims-based measures are required for the CY 2022 payment
                determination and subsequent years:
                 OP-8: MRI Lumbar Spine for Low Back Pain (NQF #0514);
                 OP-10: Abdomen CT--Use of Contrast Material;
                 OP-13: Cardiac Imaging for Preoperative Risk Assessment
                for Non-Cardiac, Low Risk Surgery (NQF #0669);
                 OP-32: Facility 7-Day Risk-Standardized Hospital Visit
                Rate after Outpatient Colonoscopy (NQF #2539);
                 OP-35: Admissions and Emergency Department Visits for
                Patients Receiving Outpatient Chemotherapy; and
                 OP-36: Hospital Visits after Hospital Outpatient Surgery
                (NQF #2687).
                 We refer readers to the CY 2019 OPPS/ASC final rule with comment
                period (83 FR 59106 through 59107), where we established a 3-year
                reporting period for OP-32: Facility 7-Day Risk-Standardized Hospital
                Visit Rate after Outpatient Colonoscopy beginning with the CY 2020
                payment determination and for subsequent years. In that final rule with
                comment period (83 FR 59136 through 59138), we established a similar
                policy under the ASCQR Program. We did not propose any changes to these
                policies.
                4. Data Submission Requirements for the OP-37a-e: Outpatient and
                Ambulatory Surgery Consumer Assessment of Healthcare Providers and
                Systems (OAS CAHPS) Survey-Based Measures for the CY 2023 Payment
                Determination and Subsequent Years
                 We refer readers to the CY 2017 OPPS/ASC final rule with comment
                period (81 FR 79792 through 79794) for a discussion of the previously
                finalized requirements related to survey administration and vendors for
                the OAS CAHPS Survey-based measures. In addition, we refer readers to
                the CY 2018 OPPS/ASC final rule with comment period (82 FR 59432
                through 59433), where we finalized a policy to delay implementation of
                the OP-37a-e OAS CAHPS Survey-based measures beginning with the CY 2020
                payment determination (2018 reporting period) until further action in
                future rulemaking. We did not propose any changes to the previously
                finalized requirements related to survey administration and vendors for
                the OAS CAHPS Survey-based measures.
                [[Page 86184]]
                5. Data Submission Requirements for Measures for Data Submitted via a
                Web-based Tool for the CY 2022 Payment Determination and Subsequent
                Years
                 We refer readers to the CY 2014 OPPS/ASC final rule with comment
                period (78 FR 75112 through 75115), the CY 2016 OPPS/ASC final rule
                with comment period (80 FR 70521), and the CMS QualityNet website
                (www.qualitynet.org for a discussion of the requirements for measure
                data submitted via the CMS QualityNet Secure Portal (also referred to
                as the HQR system secure portal) for the CY 2017 payment determination
                and subsequent years. In addition, we refer readers to the CY 2014
                OPPS/ASC final rule with comment period (78 FR 75097 through 75100) for
                a discussion of the requirements for measure data submitted via the CDC
                NHSN website. We did not propose any changes to these policies.
                 The following previously adopted quality measures will require data
                to be submitted via a CMS web-based tool for the CY 2023 payment
                determination and subsequent years with the exception of OP-31:
                Cataracts: Improvement in Patient's Visual Function within 90 Days
                Following Cataract Surgery (NQF #1536) for which data submission
                remains voluntary:
                 OP-22: Left Without Being Seen (NQF #0499);
                 OP-29: Endoscopy/Polyp Surveillance: Appropriate Follow-up
                Interval for Normal Colonoscopy in Average Risk Patients (NQF #0658);
                and
                 OP-31: Cataracts: Improvement in Patient's Visual Function
                within 90 Days Following Cataract Surgery (NQF #1536).
                6. Population and Sampling Data Requirements for the CY 2021 Payment
                Determination and Subsequent Years
                 We refer readers to the CY 2011 OPPS/ASC final rule with comment
                period (75 FR 72100 through 72103) and the CY 2012 OPPS/ASC final rule
                with comment period (76 FR 74482 through 74483) for discussions of our
                population and sampling requirements. We did not propose any changes to
                these policies.
                7. Review and Corrections Period for Measure Data Submitted to the
                Hospital OQR Program
                a. Chart-Abstracted Measures
                 We refer readers to the CY 2015 OPPS/ASC final rule with comment
                period (79 FR 66964 and 67014) where we formalized a review and
                corrections period for chart-abstracted measures in the Hospital OQR
                Program. Per the previously finalized policy, the Hospital OQR Program
                implemented a 4-month review and corrections period for chart-
                abstracted measure data, which runs concurrently with the data
                submission period. During the review and corrections period for chart-
                abstracted data, hospitals can enter, review, and correct data
                submitted directly to CMS for the chart-abstracted measures.
                b. Web-Based Measures
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48772), we proposed to
                expand our review and corrections policy to apply to measure data
                submitted via the CMS web-based tool beginning with data submitted for
                the CY 2023 payment determination and subsequent years. Hospitals would
                have a review and corrections period for web-based measures, which
                would run concurrently with the data submission period. The review and
                corrections period for web-based measures is from the time the
                submission period opens to the submission deadline. During this review
                and corrections period, hospitals can enter, review, and correct data
                submitted directly to CMS. However, after the submission deadline,
                hospitals would not be allowed to change these data. The expansion of
                the existing policy for chart-abstracted measures to data submitted via
                the CMS web-based tool would accommodate a growing diversity of measure
                types in the Hospital OQR Program. We solicited public comment on our
                proposal. The following is a summary of the comments we received and
                our responses to those comments.
                 Comment: A few commenters supported our proposal to expand the
                review and corrections policy for chart-abstracted measures to apply to
                measure data submitted via the CMS web-based tool. The commenters
                stated that it is appropriate for hospitals to have an opportunity to
                review and correct data submitted on any existing and future measures
                using a web-based tool.
                 Response: We thank the commenters for their support. As the
                diversity of measure types continues to increase, we agree that
                hospitals should have an opportunity to enter, review and correct data
                submitted to our web-based tool. This begins with data submitted during
                CY 2022 for the CY 2023 payment determination.
                 After consideration of public comments, we are finalizing our
                proposal as proposed.
                c. Codification of the Review and Corrections Periods for Measure Data
                Submitted to the Hospital OQR Program
                 We note that the previously finalized policy relating to the review
                and corrections period for chart-abstracted measures has not yet been
                codified. Therefore, in the CY 2021 OPPS/ASC proposed rule (85 FR
                48772), we proposed to codify the review and corrections period policy
                for measure data submitted to the Hospital OQR Program for chart-
                abstracted measure data, as well as for the proposed policy for measure
                data submitted directly to CMS via the CMS web-based tool.
                Specifically, we proposed to add a new paragraph (c)(4) to Sec.
                419.46, redesignated Sec. 419.46(d). The new paragraph (d)(4) would
                provide that for both chart-abstracted and web-based measures,
                hospitals have a review and corrections period, which runs concurrently
                with the data submission period. During this timeframe, hospitals can
                enter, review, and correct data submitted. However, after the
                submission deadline, this data cannot be changed. We solicited public
                comment on our proposal. The following is a summary of the comment we
                received and our response to that comment.
                 Comment: One commenter supported our proposed updates to codify the
                review and corrections period policy for chart-abstracted measure data
                submitted to the Hospital OQR Program, as well as the proposed policy
                for measure data submitted directly to CMS via the CMS web-based tool.
                 Response: We thank the commenter for their support.
                 After consideration of public comments, we are finalizing our
                proposal as proposed.
                7. Hospital OQR Program Validation Requirements
                 We refer readers to the CY 2011 OPPS/ASC final rule with comment
                period (75 FR 72105 through 72106), the CY 2013 OPPS/ASC final rule
                with comment period (77 FR 68484 through 68487), the CY 2015 OPPS/ASC
                final rule with comment period (79 FR 66964 through 66965), the CY 2016
                OPPS/ASC final rule with comment period (80 FR 70524), and the CY 2018
                OPPS/ASC final rule with comment period (82 FR 59441 through 59443),
                and Sec. 419.46(e) for our policies regarding validation. In the CY
                2021 OPPS/ASC proposed rule (85 FR 48772), while we did not propose
                changes to our validation policies, we proposed to codify certain
                previously finalized policies. These policies are discussed in detail
                in section XIV.D.8.b of the proposed rule.
                [[Page 86185]]
                a. Educational Review Process and Score Review and Correction Period
                for Chart-Abstracted Measures
                (1) Background
                 In the CY 2018 final rule (82 FR 59441 through 59443), we finalized
                a policy to formalize the Educational Review Process for Chart-
                Abstracted Measures, including Validation Score Review and Correction.
                Under the informal process, hospitals that were selected and received a
                score for validation may request an educational review to better
                understand the results. A hospital has 30 calendar days from the date
                the validation results are made available via the QualityNet Secure
                Portal (also referred to as the HQR System) to contact the CMS
                designated contractor, currently known as the Validation Support
                Contractor (VSC), to request an educational review (82 FR 59442). In
                response to a request, the VSC obtains and reviews medical records
                directly from the Clinical Data Abstraction Center (CDAC) and provides
                feedback (82 FR 59442). CMS, or its contractor, generally provides
                educational review results and responses via a secure file transfer to
                the hospital (82 FR 59442). In the CY 2018 final rule (82 FR 59441
                through 59443), we (1) formalized this process; and (2) specified that
                if the results of an educational review indicate that we incorrectly
                scored a hospital's medical records selected for validation, the
                corrected quarterly validation score would be used to compute the
                hospital's final validation score at the end of the calendar year. We
                did not propose any changes to this finalized policy.
                (2) Codification of Educational Review Process and Score Review and
                Correction Period for Chart-Abstracted Measures
                 The previously finalized policy to formalize the Educational Review
                Process for Chart-Abstracted Measures, including Validation Score
                Review and Correction finalized in the CY 2018 OPPS/ASC final rule with
                comment period (82 FR 59441 through 59442), has not yet been codified
                at Sec. 419.46. In the CY 2021 OPPS/ASC proposed rule (85 FR 48772),
                we proposed to codify those policies by adding a new paragraph (e)(4)
                to Sec. 419.46, redesignated Sec. 419.46(f). The new paragraph (f)(4)
                would specify that hospitals that are selected and receive a score for
                validation of chart-abstracted measures may request an educational
                review in order to better understand the results within 30 calendar
                days from the date the validation results are made available. If the
                results of an educational review indicate that a hospital's medical
                records selected for validation for chart-abstracted measures was
                incorrectly scored, the corrected quarterly validation score will be
                used to compute the hospital's final validation score at the end of the
                calendar year.
                 We invited public comment on this proposal. We did not receive any
                comments on this proposal. We are finalizing our proposal as proposed.
                8. Extraordinary Circumstances Exception (ECE) Process for the CY 2021
                Payment Determination and Subsequent Years
                 We refer readers to the CY 2013 OPPS/ASC final rule with comment
                period (77 FR 68489), the CY 2014 OPPS/ASC final rule with comment
                period (78 FR 75119 through 75120), the CY 2015 OPPS/ASC final rule
                with comment period (79 FR 66966), the CY 2016 OPPS/ASC final rule with
                comment period (80 FR 70524), the CY 2017 OPPS/ASC final rule with
                comment period (81 FR 79795), the CY 2018 OPPS/ASC final rule with
                comment period (82 FR 59444), and 42 CFR 419.46(d) for a complete
                discussion of our extraordinary circumstances exception (ECE) process
                under the Hospital OQR Program. We did not propose any changes to these
                policies.
                9. Hospital OQR Program Reconsideration and Appeals Procedures for the
                CY 2021 Payment Determination and Subsequent Years
                 We refer readers to the CY 2013 OPPS/ASC final rule with comment
                period (77 FR 68487 through 68489), the CY 2014 OPPS/ASC final rule
                with comment period (78 FR 75118 through 75119), the CY 2016 OPPS/ASC
                final rule with comment period (80 FR 70524), the CY 2017 OPPS/ASC
                final rule with comment period (81 FR 79795), and Sec. 419.46(f) for
                our reconsideration and appeals procedures.
                 In alignment with our proposal to change submission deadlines, in
                section XIV.D.1. of the CY 2021 OPPS/ASC proposed rule (85 FR 48772),
                we proposed a change to our reconsideration deadlines. We proposed that
                all deadlines falling on a nonwork day be moved forward consistent with
                section 216(j) of the Act, 42 U.S.C. 416(j), ``Periods of Limitation
                Ending on Nonwork Days,'' beginning with the effective date of this
                rule. Section 1872 of the Act, incorporates section 216(j) of the Act,
                to apply to Title XVIII, the Medicare program to which the Hospital OQR
                Program is administered. Under this proposal, all deadlines occurring
                on a Saturday, Sunday, legal holiday, or on any other day all or part
                of which is declared to be a nonwork day for federal employees by
                statute or Executive order, would be extended to the first day
                thereafter which is not a Saturday, Sunday, legal holiday or any other
                day all or part of which is declared to be a nonwork day for federal
                employees by statute or Executive order. Specifically, we proposed to
                remove ``the first business day on or after'' from existing Sec.
                419.46(f)(1), redesignated Sec. 419.46(g)(1), to ensure consistency
                with section 216(j) of the Act. The redesignated paragraph (g)(1) would
                provide that a hospital may request reconsideration of a decision by
                CMS that the hospital has not met the requirements of the Hospital OQR
                Program for a particular calendar year. Except as provided in paragraph
                (e), a hospital must submit a reconsideration request to CMS via the
                QualityNet website, no later than March 17, or if March 17 falls on a
                nonwork day, on the first day after March 17 which is not a nonwork day
                as defined in Sec. 419.46(d)(2), of the affected payment year as
                determined using the date the request was mailed or submitted to CMS.
                 We invited public comment on our proposal. However, we did not
                receive any comments on this proposal. We are finalizing our proposal
                as proposed.
                E. Payment Reduction for Hospitals That Fail To Meet the Hospital OQR
                Program Requirements for the CY 2021 Payment Determination
                1. Background
                 Section 1833(t)(17) of the Act, which applies to subsection (d)
                hospitals (as defined under section 1886(d)(1)(B) of the Act), states
                that hospitals that fail to report data required to be submitted on
                measures selected by the Secretary, in the form and manner, and at a
                time, specified by the Secretary will incur a 2.0 percentage point
                reduction to their Outpatient Department (OPD) fee schedule increase
                factor; that is, the annual payment update factor. Section
                1833(t)(17)(A)(ii) of the Act specifies that any reduction applies only
                to the payment year involved and will not be taken into account in
                computing the applicable OPD fee schedule increase factor for a
                subsequent year.
                 The application of a reduced OPD fee schedule increase factor
                results in reduced national unadjusted payment rates that apply to
                certain outpatient items and services provided by hospitals that are
                required to report outpatient quality data in order to receive the full
                payment update factor and that fail to meet the Hospital OQR Program
                requirements. Hospitals that meet the reporting requirements receive
                [[Page 86186]]
                the full OPPS payment update without the reduction. For a more detailed
                discussion of how this payment reduction was initially implemented, we
                refer readers to the CY 2009 OPPS/ASC final rule with comment period
                (73 FR 68769 through 68772).
                 The national unadjusted payment rates for many services paid under
                the OPPS equal the product of the OPPS conversion factor and the scaled
                relative payment weight for the APC to which the service is assigned.
                The OPPS conversion factor, which is updated annually by the OPD fee
                schedule increase factor, is used to calculate the OPPS payment rate
                for services with the following status indicators (listed in Addendum B
                to the proposed rule, which is available via the internet on the CMS
                website): ``J1'', ``J2'', ``P'', ``Q1'', ``Q2'', ``Q3'', ``R'', ``S'',
                ``T'', ``V'', or ``U''. In the CY 2017 OPPS/ASC final rule with comment
                period (81 FR 79796), we clarified that the reporting ratio does not
                apply to codes with status indicator ``Q4'' because services and
                procedures coded with status indicator ``Q4'' are either packaged or
                paid through the Clinical Laboratory Fee Schedule and are never paid
                separately through the OPPS. Payment for all services assigned to these
                status indicators will be subject to the reduction of the national
                unadjusted payment rates for hospitals that fail to meet Hospital OQR
                Program requirements, with the exception of services assigned to New
                Technology APCs with assigned status indicator ``S'' or ``T''. We refer
                readers to the CY 2009 OPPS/ASC final rule with comment period (73 FR
                68770 through 68771) for a discussion of this policy.
                 The OPD fee schedule increase factor is an input into the OPPS
                conversion factor, which is used to calculate OPPS payment rates. To
                reduce the OPD fee schedule increase factor for hospitals that fail to
                meet reporting requirements, we calculate two conversion factors--a
                full market basket conversion factor (that is, the full conversion
                factor), and a reduced market basket conversion factor (that is, the
                reduced conversion factor). We then calculate a reduction ratio by
                dividing the reduced conversion factor by the full conversion factor.
                We refer to this reduction ratio as the ``reporting ratio'' to indicate
                that it applies to payment for hospitals that fail to meet their
                reporting requirements. Applying this reporting ratio to the OPPS
                payment amounts results in reduced national unadjusted payment rates
                that are mathematically equivalent to the reduced national unadjusted
                payment rates that would result if we multiplied the scaled OPPS
                relative payment weights by the reduced conversion factor. For example,
                to determine the reduced national unadjusted payment rates that applied
                to hospitals that failed to meet their quality reporting requirements
                for the CY 2010 OPPS, we multiplied the final full national unadjusted
                payment rate found in Addendum B of the CY 2010 OPPS/ASC final rule
                with comment period by the CY 2010 OPPS final reporting ratio of 0.980
                (74 FR 60642).
                 We note that the only difference in the calculation for the full
                conversion factor and the calculation for the reduced conversion factor
                is that the full conversion factor uses the full OPD update and the
                reduced conversion factor uses the reduced OPD update. The baseline
                OPPS conversion factor calculation is the same since all other
                adjustments would be applied to both conversion factor calculations.
                Therefore, our standard approach of calculating the reporting ratio as
                described earlier in this section is equivalent to dividing the reduced
                OPD update factor by that of the full OPD update factor. In other
                words:
                Full Conversion Factor = Baseline OPPS conversion factor * (1 + OPD
                update factor)
                Reduced Conversion Factor = Baseline OPPS conversion factor * (1 + OPD
                update factor - 0.02)
                Reporting Ratio = Reduced Conversion Factor/Full Conversion Factor
                 Which is equivalent to:
                Reporting Ratio = (1 + OPD Update factor - 0.02)/(1 + OPD update
                factor)
                 In the CY 2009 OPPS/ASC final rule with comment period (73 FR 68771
                through 68772), we established a policy that the Medicare beneficiary's
                minimum unadjusted copayment and national unadjusted copayment for a
                service to which a reduced national unadjusted payment rate applies
                would each equal the product of the reporting ratio and the national
                unadjusted copayment or the minimum unadjusted copayment, as
                applicable, for the service. Under this policy, we apply the reporting
                ratio to both the minimum unadjusted copayment and national unadjusted
                copayment for services provided by hospitals that receive the payment
                reduction for failure to meet the Hospital OQR Program reporting
                requirements. This application of the reporting ratio to the national
                unadjusted and minimum unadjusted copayments is calculated according to
                Sec. 419.41 of our regulations, prior to any adjustment for a
                hospital's failure to meet the quality reporting standards according to
                Sec. 419.43(h). Beneficiaries and secondary payers thereby share in
                the reduction of payments to these hospitals.
                 In the CY 2009 OPPS/ASC final rule with comment period (73 FR
                68772), we established the policy that all other applicable adjustments
                to the OPPS national unadjusted payment rates apply when the OPD fee
                schedule increase factor is reduced for hospitals that fail to meet the
                requirements of the Hospital OQR Program. For example, the following
                standard adjustments apply to the reduced national unadjusted payment
                rates: The wage index adjustment, the multiple procedure adjustment,
                the interrupted procedure adjustment, the rural sole community hospital
                adjustment, and the adjustment for devices furnished with full or
                partial credit or without cost. Similarly, OPPS outlier payments made
                for high cost and complex procedures will continue to be made when
                outlier criteria are met. For hospitals that fail to meet the quality
                data reporting requirements, the hospitals' costs are compared to the
                reduced payments for purposes of outlier eligibility and payment
                calculation. We established this policy in the OPPS beginning in the CY
                2010 OPPS/ASC final rule with comment period (74 FR 60642). For a
                complete discussion of the OPPS outlier calculation and eligibility
                criteria, we refer readers to section II.G. of the CY 2021 OPPS/ASC
                proposed rule.
                2. Reporting Ratio Application and Associated Adjustment Policy for CY
                2021
                 We proposed to continue our established policy of applying the
                reduction of the OPD fee schedule increase factor through the use of a
                reporting ratio for those hospitals that fail to meet the Hospital OQR
                Program requirements for the full CY 2021 annual payment update factor.
                For the CY 2021 OPPS/ASC proposed rule, the proposed reporting ratio
                was 0.9805, which when multiplied by the proposed full conversion
                factor of $83.697 equaled a proposed conversion factor for hospitals
                that fail to meet the requirements of the Hospital OQR Program (that
                is, the reduced conversion factor) of $82.016. We proposed to continue
                to apply the reporting ratio to all services calculated using the OPPS
                conversion factor. For the CY 2021 OPPS/ASC proposed rule, we proposed
                to continue to apply the reporting ratio, when applicable, to all HCPCS
                codes to which we have proposed status indicator assignments of ``J1'',
                ``J2'', ``P'', ``Q1'', ``Q2'', ``Q3'', ``R'', ``S'', ``T'', ``V'', and
                ``U'' (other than new technology APCs to which we have proposed status
                [[Page 86187]]
                indicator assignment of ``S'' and ``T''). We proposed to continue to
                exclude services paid under New Technology APCs. We proposed to
                continue to apply the reporting ratio to the national unadjusted
                payment rates and the minimum unadjusted and national unadjusted
                copayment rates of all applicable services for those hospitals that
                fail to meet the Hospital OQR Program reporting requirements. We also
                proposed to continue to apply all other applicable standard adjustments
                to the OPPS national unadjusted payment rates for hospitals that fail
                to meet the requirements of the Hospital OQR Program. Similarly, we
                proposed to continue to calculate OPPS outlier eligibility and outlier
                payment based on the reduced payment rates for those hospitals that
                fail to meet the reporting requirements. In addition to our proposal to
                implement the policy through the use of a reporting ratio, we also
                proposed to calculate the reporting ratio to four decimals (rather than
                the previously used three decimals) to more precisely calculate the
                reduced adjusted payment and copayment rates.
                 For the CY 2021 OPPS/ASC final rule with comment period, the final
                reporting ratio is 0.9805, which when multiplied by the final full
                conversion factor of 82.797 equals a final conversion factor for
                hospitals that fail to meet the requirements of the Hospital OQR
                Program (that is, the reduced conversion factor) of 81.183. We are
                finalizing our proposal to continue to calculate OPPS outlier
                eligibility and outlier payment based on the reduced payment rates for
                those hospitals that fail to meet the reporting requirements. We are
                also finalizing our proposals to implement the policy through the use
                of a reporting ratio, and to calculate the reporting ratio to four
                decimals (rather than the previously used three decimals) to more
                precisely calculate the reduced adjusted payment and copayment rates
                for hospitals that fail to meet the Hospital OQR Program requirements
                for CY 2021 payment.
                XV. Requirements for the Ambulatory Surgical Center Quality Reporting
                (ASCQR) Program
                A. Background
                1. Overview
                 We refer readers to section XIV.A.1. of the CY 2020 final rule with
                comment period (84 FR 61410) for a general overview of our quality
                reporting programs and to the CY 2019 OPPS/ASC final rule with comment
                period (83 FR 58820 through 58822) where we previously discussed our
                Meaningful Measures Initiative and our approach for evaluating quality
                program measures.
                2. Statutory History of the ASCQR Program
                 We refer readers to the CY 2012 OPPS/ASC final rule with comment
                period (76 FR 74492 through 74494) for a detailed discussion of the
                statutory history of the ASCQR Program.
                3. Regulatory History of the ASCQR Program
                 We refer readers to the CYs 2014 through 2020 OPPS/ASC final rules
                with comment period (78 FR 75122; 79 FR 66966 through 66987; 80 FR
                70526 through 70538; 81 FR 79797 through 79826; 82 FR 59445 through
                59476; 83 FR 59110 through 59139; and 84 FR 61420 through 61434,
                respectively) for an overview of the regulatory history of the ASCQR
                Program. We have codified certain requirements under the ASCQR Program
                at 42 CFR, part 16, subpart H (42 CFR 416.300 through 416.330). In the
                CY 2021 OPPS/ASC proposed rule (85 FR 48993), we proposed to update
                certain currently codified program policies and propose a review and
                corrections period as well as other administrative changes. We discuss
                these proposals and applicable public comments in more detail below in
                sections XV.C. and XV.D.
                B. ASCQR Program Quality Measures
                1. Considerations in the Selection of ASCQR Program Quality Measures
                 We refer readers to the CY 2013 OPPS/ASC final rule with comment
                period (77 FR 68493 through 68494) for a detailed discussion of the
                priorities we consider for the ASCQR Program quality measure selection.
                We did not propose any changes to these policies.
                2. Policies for Retention and Removal of Quality Measures From the
                ASCQR Program
                a. Retention of Previously Adopted ASCQR Program Measures
                 We previously finalized a policy that quality measures adopted for
                an ASCQR Program measure set for a previous payment determination year
                be retained in the ASCQR Program for measure sets for subsequent
                payment determination years except when such measures are removed,
                suspended, or replaced as indicated (76 FR 74494 and 74504; 77 FR 68494
                through 68495; 78 FR 75122; and 79 FR 66967 through 66969). We did not
                propose any changes to this policy.
                b. Removal Factors for ASCQR Program Measures
                 In the CY 2019 OPPS/ASC final rule with comment period (83 FR 59111
                through 59115), we clarified, finalized, and codified at 42 CFR 416.320
                an updated set of factors \108\ and the process for removing measures
                from the ASCQR Program. We refer readers to the CY 2019 OPPS/ASC final
                rule with comment period (83 FR 59111 through 59115) for a detailed
                discussion of our process regarding measure removal. We did not propose
                any changes to this policy.
                ---------------------------------------------------------------------------
                 \108\ We note that we previously referred to these factors as
                ``criteria'' (for example, 79 FR 66967 through 66969); we now use
                the term ``factors'' to align the ASCQR Program terminology with the
                terminology used in other CMS quality reporting and pay-for-
                performance (value-based purchasing) programs.
                ---------------------------------------------------------------------------
                3. Summary of ASCQR Program Quality Measure Set Previously Finalized
                for the CY 2024 Payment Determination and for Subsequent Years
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48992), we did not
                propose to remove any existing measures or to adopt any new measures
                for the CY 2023 payment determination. Table 64 summarizes the
                previously finalized ASCQR Program measure set for the CY 2024 payment
                determination and subsequent years.
                [[Page 86188]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.123
                 The following is a summary of the comment we received and our
                response that comment.
                 Comment: A few commenters supported retaining the current measure
                set.
                 Response: We thank commenters for their support; we agree that at
                this time no changes to the ASCQR Program measure set are necessary.
                4. Maintenance of Technical Specifications for Quality Measures
                 We refer readers to the CYs 2012 through 2016 OPPS/ASC final rules
                with comment period (76 FR 74513 through 74514; 77 FR 68496 through
                68497; 78 FR 75131; 79 FR 66981; and 80 FR 70531, respectively) for
                detailed discussion of our policies regarding the maintenance of
                technical specifications for the ASCQR Program which are codified at 42
                CFR 416.325. We did not propose any changes to these policies.
                5. Public Reporting of ASCQR Program Data
                 We refer readers to the CYs 2012, 2016, 2017 and 2018 OPPS/ASC
                final rules with comment period (76 FR 74514 through 74515; 80 FR 70531
                through 70533; 81 FR 79819 through 79820; and 82 FR 59455 through
                59470, respectively) for detailed discussion of our policies regarding
                the public reporting of ASCQR Program data which are codified at 42 CFR
                416.315 (80 FR 70533). We did not propose any changes to these
                policies.
                6. ASCQR Program Measures and Topics for Future Considerations
                 We seek to develop a comprehensive set of quality measures to be
                available for widespread use for informed decision-making regarding
                care and quality improvement in the ASC setting. We also seek measures
                that would facilitate meaningful comparisons between ASCs and hospitals
                providing comparable services. Therefore, we invited public comment on
                new measures for our consideration that address care quality in the ASC
                settings as well as on additional measures that could facilitate
                comparison of care provided in ASCs and hospitals.
                 The following is a summary of the comments we received and our
                responses to those comments.
                 Comment: Several commenters provided recommendations regarding both
                new quality measures for CMS to consider as well as measures to
                facilitate the comparison of care provided in ASCs and hospitals. One
                commenter requested that we require measures for surgical procedures
                that occur in both the ASC and outpatient hospital settings be
                reflected in the measure sets of both programs. For example, currently
                the Hospital OQR Program contains measures of surgical procedures that
                [[Page 86189]]
                also occur in ASCs, but there is no comparable measure in the ASCQR
                Program. The commenter recommended that such measures be specified so
                that for in common surgical procedures analysis for both settings was
                possible.
                 Response: We thank the commenters for their recommendations
                regarding measures to facilitate the comparison of care provided in
                ASCs and hospitals and the request for measures of surgical procedures
                that occur in both settings to be reflected in the measure sets of both
                programs. We understand the commenters concern that such measures be
                specified to allow for an analysis of both settings for common surgical
                procedures. We agree that there are surgical procedures that occur in
                both ASC and outpatient hospital settings that may not be currently
                reflected in both programs' measure sets. We will evaluate the
                feasibility of the commenters' recommendations and take them into
                consideration as we determine future updates to the ASCQR Program
                measure set.
                 Comment: A few commenters recommended we adopt measures related to
                patient and caregiver engagement, experience, and safety. Commenters
                suggested these measures to ensure providers deliver equitable,
                patient-centered care and provide patients and their caregivers a
                standardized way to compare providers and organizations. A few
                commenters also suggested CMS broaden the focus on safety to include
                workforce safety measures as a way to examine workforce burnout and
                turnover. One of these commenters requested that CMS employ an annual
                web-based workforce engagement survey to allow quality performance to
                be factored into payment and performance-based incentives.
                 Response: We thank the commenters for their recommendations
                regarding the adoption of measures related to patient and caregiver
                engagement, experience, and workforce safety. We refer readers to the
                CY 2017 OPPS/ASC final rule with comment period where we adopted ASC-
                15a-e (81 FR 79803 through 79817), and finalized data collection and
                data submission timelines (81 FR 79822 through 79824). These measures
                assess patients' experience with care following a procedure or surgery
                in an ASC by rating patient experience as a means for empowering
                patients and improving the quality of their care. In the CY 2018 OPPS/
                ASC final rule with comment period (82 FR 59450 through 59451), we
                finalized a delay in the implementation of the Outpatient and
                Ambulatory Surgery Consumer Assessment of Healthcare Providers and
                Systems (OAS CAHPS) Survey-based Measures (ASC-15a-e) beginning with
                the CY 2020 payment determination (CY 2018 data collection) until
                further action in future rulemaking. We will investigate the
                feasibility of the commenters' recommendation to focus on workforce
                safety measures for consideration toward future updates to the ASCQR
                Program measure set.
                 Comment: Several commenters had specific suggestions of measures
                for future consideration. These measures include: Normothermia (ASC-
                13), Unplanned Anterior Vitrectomy (ASC-14), Toxic Anterior Segment
                Syndrome (TASS) (ASC-16), Hospital-level Risk-standardized Complication
                Rate (RSCR) Following Elective Primary Total Hip Arthroplasty (THA)
                and/or Total Knee Arthroplasty (TKA) (NQF #1550), and Ambulatory Breast
                Procedure Surgical Site Infection (SSI) Outcome (NQF #3025).
                 Response: We note that in the CY 2017 OPPS/ASC final rule with
                comment period (81 FR 79801 through 79803), the Normothermia (ASC-13)
                and Unplanned Anterior Vitrectomy (ASC-14) were adopted into the ASCQR
                Program for the CY 2020 payment determination and subsequent years; we
                thank the commenter for their support of these measures. While we
                proposed the adoption of Toxic Anterior Segment Syndrome (TASS) (ASC-
                16) for the ASCQR Program (82 FR 52594), we did not finalize the
                adoption of this measure due to concerns that the burden of the measure
                would outweigh the benefits. We will consider the suggested measures
                not currently included in the ASCQR Program as well as reconsider the
                Toxic Anterior Segment Syndrome (TASS) (ASC-16) measure as we develop
                and refine the ASCQR Program measure set.
                C. Administrative Requirements
                1. Requirements Regarding QualityNet Account and Security Administrator
                 We refer readers to the CY 2014 OPPS/ASC final rule with comment
                period (78 FR 75132 through 75133) for a detailed discussion of the
                QualityNet security administrator requirements, including setting up a
                QualityNet account and the associated timelines for the CY 2014 payment
                determination and subsequent years. In the CY 2016 OPPS/ASC final rule
                with comment period (80 FR 70533), we codified the administrative
                requirements regarding the maintenance of a QualityNet account and
                security administrator for the ASCQR Program at Sec. 416.310(c)(1)(i).
                 In the CY 2021 OPPS/ASC proposed rule with comment period (85 FR
                48993), we proposed to use the term ``security official'' instead of
                ``security administrator'' to denote the exercise of authority invested
                in the role. The term ``security official'' refers to ``the
                individual(s)'' who have responsibilities for security and account
                management requirements for a facility's QualityNet account. To be
                clear, this proposed update in terminology would not change the
                individual's responsibilities or add burden. We also proposed to revise
                Sec. 416.310(c)(1)(i) by replacing the term ``security administrator''
                with the term ``security official''. The new sentence would read ``A
                QualityNet security official is necessary to set up such an account for
                the purpose of submitting this information.'' We invited public comment
                on our proposals.
                 The following is a summary of the comment we received and our
                response that comment.
                 Comment: One commenter expressed concern with the terminology
                change of ``security administrator'' to ``security official,'' despite
                no changes in responsibility of the individual(s). The commenter
                suggested that the current term is sufficient and any changes to the
                title may cause undue confusion.
                 Response: We thank the commenter for their input and acknowledge
                the commenter's concern about potential confusion. However, we believe
                the term ``security official'' more clearly conveys the exercise of
                authority invested in the role and want to ensure adequate recognition.
                While an administrator is a person who performs official duties in a
                sphere, an official is a person having official duties, specifically as
                a representative of an organization. Thus, the term ``security
                official'' more aptly describes this role as a representative one.
                 After consideration of the comment received, we are finalizing our
                proposal as proposed.
                2. Requirements Regarding Participation Status
                 We refer readers to the CY 2014 OPPS/ASC final rule with comment
                period (78 FR 75133 through 75135) for a complete discussion of the
                participation status requirements for the CY 2014 payment determination
                and subsequent years. In the CY 2016 OPPS/ASC final rule with comment
                period (80 FR 70533 through 70534), we codified these requirements
                regarding participation status for the ASCQR Program at 42 CFR 416.305.
                We did not propose any changes to these policies.
                [[Page 86190]]
                D. Form, Manner, and Timing of Data Submitted for the ASCQR Program
                1. Data Collection and Submission
                a. Update of Language Generally
                 We previously codified our existing policies regarding data
                collection and submission under the ASCQR Program at 42 CFR 416.310. We
                currently use the phrases ``data collection period'' and ``data
                collection time period'' interchangeably in Sec. 416.310(a) through
                (c). We believe that using one, consistent phrase will streamline and
                simplify the section and our policies to help avoid potential
                confusion. As such, we proposed to remove the phrase ``data collection
                time period'' in all instances where it appears in Sec. 416.310, and
                replace it with the phrase ``data collection period''--specifically at
                Sec. 416.310(a)(2), (b), (c)(1)(ii), and (c)(2), as well as replacing
                the phrase ``time period'' with ``period'' in Sec. 416.310(c)(1)(ii)
                for language consistency. We invited comment on our proposal.
                 The following is a summary of the comment we received and our
                response that comment.
                 Comment: One commenter supported the proposal to remove the phrase
                ``data collection time period'' in all instances where it appears in
                Sec. 416.310 and replace it with the phrase ``data collection
                period''. The commenter agreed that using one consistent phrase will
                help avoid potential confusion.
                 Response: We thank the commenter for their support. We agree that
                the change will reduce confusion and believe that using one consistent
                phrase will streamline the language across policies.
                 After consideration of the public comment received, we are
                finalizing our proposals as proposed.
                b. Requirements Regarding Data Processing and Collection Periods for
                Claims-Based Measures Using Quality Data Codes (QDCs)
                 We refer readers to the CY 2014 OPPS/ASC final rule with comment
                period (78 FR 75135) for a complete summary of the data processing and
                collection periods for the claims-based measures using QDCs for the CY
                2014 payment determination and subsequent years. In the CY 2016 OPPS/
                ASC final rule with comment period (80 FR 70534), we codified the
                requirements regarding data processing and collection periods for
                claims-based measures using QDCs for the ASCQR Program at 42 CFR
                416.310(a)(1) and (2).
                 We did not propose any changes to these requirements. We note that
                data submission for the following claims-based measures using QDCs was
                suspended as finalized in the CY 2019 OPPS/ASC final rule with comment
                period (83 FR 59117 through 59123 and 83 FR 59134 through 59135) until
                further action in rulemaking:
                 ASC-1: Patient Burn;
                 ASC-2: Patient Fall;
                 ASC-3: Wrong Site, Wrong Side, Wrong Patient, Wrong
                Procedure, Wrong Implant; and
                 ASC-4: Hospital Transfer/Admission.
                 Furthermore, we noted that the previously finalized data processing
                and collection period requirements will apply to any future claims-
                based-measures using QDCs adopted in the ASCQR Program.
                c. Minimum Threshold, Minimum Case Volume, and Data Completeness for
                Claims-Based Measures Using QDCs
                 We refer readers to the CY 2018 OPPS/ASC final rule with comment
                period (82 FR 59472) (and the previous rulemakings cited therein), as
                well as 42 CFR 416.310(a)(3) and 42 CFR 416.305(c) for our policies
                about minimum threshold, minimum case volume, and data completeness for
                claims-based measures using QDCs. We did not propose any changes to
                these policies.
                 As noted above, while data submission for certain claims-based
                measures using QDCs was suspended, our policies for minimum threshold,
                minimum case volume, and data completeness requirements will apply to
                any future claims-based-measures using QDCs adopted in the ASCQR
                Program.
                d. Requirements Regarding Data Processing and Collection Periods for
                Non-QDC Based, Claims-Based Measure Data
                 We refer readers to the CY 2019 OPPS/ASC final rule with comment
                period (83 FR 59136 through 59138), for a complete summary of the data
                processing and collection requirements for the non-QDC based, claims-
                based measures. We codified the requirements regarding data processing
                and collection periods for non-QDC, claims-based measures for the ASCQR
                Program at 42 CFR 416.310(b). We note that these requirements for non-
                QDC based, claims-based measures apply to the following previously
                adopted measures:
                 ASC-12: Facility 7-Day Risk-Standardized Hospital Visit
                Rate after Outpatient Colonoscopy.
                 ASC-19: Facility-Level 7-Day Hospital Visits after General
                Surgery Procedures Performed at Ambulatory Surgical Centers (NQF #3357)
                 We did not propose any changes to the requirements for non-QDC
                based, claims-based measures.
                e. Requirements for Data Submitted via an Online Data Submission Tool
                (1). Requirements for Data Submitted via a CMS Online Data Submission
                Tool
                 We refer readers to the CY 2018 OPPS/ASC final rule with comment
                period (82 FR 59473) (and the previous rulemakings cited therein) and
                42 CFR 416.310(c)(1) for our requirements regarding data submitted via
                a CMS online data submission tool. We are currently using the CMS
                QualityNet Secure Portal (also referred to as the Hospital Quality
                Reporting (HQR) secure portal) to host our CMS online data submission
                tool: https://www.qualitynet.org. We note that in the CY 2018 OPPS/ASC
                final rule with comment period (82 FR 59473), we finalized expanded
                submission via the CMS online tool to also allow for batch data
                submission and made corresponding changes at 42 CFR 416.310(c)(1)(i).
                 The following previously finalized measures require data to be
                submitted via a CMS online data submission tool for the CY 2021 payment
                determination and subsequent years:
                 ASC-9: Endoscopy/Polyp Surveillance: Appropriate Follow-Up
                Interval for Normal Colonoscopy in Average Risk Patients
                 ASC-11: Cataracts: Improvement in Patients' Visual
                Function within 90 Days Following Cataract Surgery
                 ASC-13: Normothermia Outcome
                 ASC-14: Unplanned Anterior Vitrectomy
                 We did not propose any changes to these policies for data submitted
                via a CMS online data submission tool.
                (2). Requirements for Data Submitted via a Non-CMS Online Data
                Submission Tool
                 We refer readers to the CY 2014 OPPS/ASC final rule with comment
                period (78 FR 75139 through 75140) and the CY 2015 OPPS/ASC final rule
                with comment period (79 FR 66985 through 66986) for our requirements
                regarding data submitted via a non-CMS online data submission tool
                (specifically, the CDC NHSN website). We codified our existing policies
                regarding the data collection periods for measures involving online
                data submission and the deadline for data submission via a non-CMS
                online data submission tool at 42 CFR 416.310(c)(2).
                [[Page 86191]]
                 As we noted in the CY 2019 OPPS/ASC final rule with comment period
                (83 FR 59135), no measures submitted via a non-CMS online data
                submission tool remain in the ASCQR Program beginning with the CY 2020
                payment determination. We did not propose any changes to our non-CMS
                online data submission tool reporting requirements; these requirements
                would apply to any future non-CMS online data submission tool measures
                adopted in the ASCQR Program.
                f. Requirements for Data Submission for ASC-15a-e: Outpatient and
                Ambulatory Surgery Consumer Assessment of Healthcare Providers and
                Systems (OAS CAHPS) Survey-Based Measures
                 We refer readers to the CY 2017 OPPS/ASC final rule with comment
                period (81 FR 79822 through 79824) for our previously finalized
                policies regarding survey administration and vendor requirements for
                the CY 2020 payment determination and subsequent years. In addition, we
                codified these policies at 42 CFR 416.310(e). However, in the CY 2018
                OPPS/ASC final rule with comment period (82 FR 59450 through 59451) we
                delayed implementation of the ASC15a-e: OAS CAHPS--Survey-based-
                measures beginning with the CY 2020 payment determination (CY 2018 data
                submission) until further action in future rulemaking, and we refer
                readers to that discussion for more details. We did not propose any
                changes to this policy.
                g. ASCQR Program Data Submission Deadlines
                 While the ASCQR Program has established submission deadlines (42
                CFR 416.310), there is no specified policy for deadlines falling on
                nonwork days. Therefore, we proposed that all program deadlines falling
                on a nonwork day be moved forward consistent with section 216(j) of the
                Social Security Act (the Act), 42 U.S.C. 416(j), ``Periods of
                Limitation Ending on Nonwork Days.'' Specifically, the Act indicates
                that all deadlines occurring on a Saturday, Sunday, or legal holiday,
                or on any other day, all or part of which is declared to be a nonwork
                day for federal employees by statute or Executive order, shall be
                extended to the first day thereafter which is not a Saturday, Sunday or
                legal holiday or any other day all or part of which is declared to be a
                nonwork day for federal employees by statute or Executive order (42
                U.S.C. 416(j)). Section 1872 of the Act, incorporates section 216(j) of
                the Act, to apply to Title XVIII, the Medicare program under which the
                ASCQR Program is administered. As such, in the CY 2021 OPPS/ASC
                proposed rule (85 FR 48994), we proposed to add this policy for the
                submission deadlines associated with the ASCQR Program beginning with
                the effective date of this rule. We also proposed to codify this policy
                by adding a new paragraph (f) at Sec. 416.310, which would provide
                that all deadlines occurring on a Saturday, Sunday, or legal holiday,
                or on any other day all or part of which is declared to be a nonwork
                day for Federal employees by statute or Executive order are extended to
                the first day thereafter which is not a Saturday, Sunday or legal
                holiday or any other day all or part of which is declared to be a
                nonwork day for Federal employees by statute or Executive order. We
                invited public comment on our proposals.
                 The following is a summary of the comments we received and our
                responses to those comments.
                 Comment: A few commenters supported the proposal to move forward
                all program deadlines falling on a nonwork day consistent with section
                216(j) of the Act, 42 U.S.C. 416(j), ``Periods of Limitation Ending on
                Nonwork Days.'' The commenters also supported the proposal to codify
                this policy by adding a new paragraph (f) at Sec. 416.310.
                 Response: We thank the commenters for their support.
                 Comment: One commenter recommended that CMS continue to publish the
                revised deadline when the routinely established deadline falls on a
                nonwork day.
                 Response: We thank the commenter for this input. We will continue
                to publish revised reporting deadlines, which can be monitored and
                verified via the QualityNet website (https://www.qualitynet.org).
                 After consideration of the public comments received, we are
                finalizing our proposal as proposed.
                2. Review and Corrections Period for Data Submitted via a CMS Online
                Data Submission Tool in the ASCQR Program
                 Under the ASCQR Program, for measures submitted via a CMS online
                data submission tool, ASCs submit measure data to CMS from January 1
                through May 15 during the calendar year subsequent to the current data
                collection period (84 FR 61432).\109\ For example, ASCs collect measure
                data from January 1, 2019 through December 31, 2019 and submit these
                data to CMS from January 1, 2020 through May 15, 2020. ASCs may begin
                submitting data to CMS as early as January 1. ASCs are encouraged, but
                not required, to submit data early in the submission period so that
                they can identify errors and resubmit data before the established
                submission deadline.
                ---------------------------------------------------------------------------
                 \109\ ASCQR Program Data Submission Deadlines. Available at:
                https://www.qualitynet.org/asc/data-submission#tab2.
                ---------------------------------------------------------------------------
                 In the CY 2021 OPPS/ASC proposed rule with comment period (85 FR
                48994), we proposed to formalize that process and establish a review
                and corrections period similar to that being proposed for the Hospital
                OQR Program in section XIV.D.7 of the CY 2021 OPPS/ASC proposed rule.
                For the ASCQR Program, we proposed to implement a review and
                corrections period which would run concurrently with the data
                submission period beginning with the effective date of this rule.
                During this review and corrections period, ASCs could enter, review,
                and correct data submitted directly to CMS. However, after the
                submission deadline, ASCs would not be allowed to change these data. We
                also proposed to codify this review and corrections period at new
                paragraph (c)(1)(iii) in Sec. 416.310, which would provide that for
                measures submitted to CMS via a CMS online tool, ASCs have a review and
                corrections period, which runs concurrently with the data submission
                period. During this timeframe, ASCs can enter, review, and correct data
                submitted. After the submission deadline, this data cannot be changed.
                We invited public comment on our proposals, including on the burden and
                benefits of such a review and corrections period. The following is a
                summary of the comments we received and our responses to those
                comments.
                 Comment: A few commenters supported our proposal to create and
                codify a review and corrections period for data submitted through a CMS
                online data submission tool. One commenter stated that this policy
                would give ASCs an opportunity to review their data and correct errors
                prior to a submission deadline.
                 Response: We thank the commenters for their support of this
                proposed policy change. We agree that it will provide ASCs time to
                review their data and identify errors prior to submission deadlines. We
                continue to encourage providers to submit data as early as possible,
                leaving adequate time to make any necessary corrections.
                 Comment: One commenter suggested that we extend the timeline for
                the review period. Specifically, the commenter recommended that we give
                ASCs one additional month following the data submission deadline to
                review and correct their data. The commenter
                [[Page 86192]]
                emphasized that recent natural disasters have caused practices to
                prioritize patient care and facility operations over data submission,
                such that data may not be submitted until late in the submission
                period. The commenter further explained that allowing a one-month
                review period after the submission deadline would help to mitigate the
                impact of natural disasters and facilitate the improved integrity of
                ASCQR Program data.
                 Response: We thank the commenter for this policy recommendation and
                the insights about the impact of natural disasters on ASCs. As noted
                previously, the current data submission period for measures submitted
                via a CMS online data submission tool is from January 1 through May 15
                during the calendar year subsequent to the current data collection
                period (84 FR 61432). We believe that four and a half months should
                provide ample time to review, correct, and submit data from the prior
                year. However, we note that if an ASC is not able to submit data
                because it has experienced an extraordinary circumstance, such as a
                natural disaster, the ASC may request an exception under the ASCQR
                Program Extraordinary Circumstance Exceptions (ECE) policy. As
                described in section XV.D.4 of this final rule with comment period,
                ASCs must complete and submit the ECE form, along with any required
                information and supporting documentation, within 90 calendar days of
                the date of the extraordinary circumstance.\110\
                ---------------------------------------------------------------------------
                 \110\ For more information on the ECE policy, we refer
                stakeholders to the QualityNet website at https://www.qualitynet.org/asc/data-submission#tab2.
                ---------------------------------------------------------------------------
                 After consideration of the comments received, we are finalizing our
                proposal as proposed.
                3. ASCQR Program Reconsideration Procedures
                 We refer readers to the CY 2016 OPPS/ASC final rule with comment
                period (82 FR 59475) (and the previous rulemakings cited therein) and
                42 CFR 416.330 for the ASCQR Program's reconsideration policy. We did
                not propose any changes to this policy.
                4. Extraordinary Circumstances Exception (ECE) Process for the CY 2020
                Payment Determination and Subsequent Years
                 We refer readers to the CY 2018 OPPS/ASC final rule with comment
                period (82 FR 59474 through 59475) (and the previous rulemakings cited
                therein) and 42 CFR 416.310(d) for the ASCQR Program's policies for
                extraordinary circumstance exceptions (ECE) requests. In the CY 2018
                OPPS/ASC final rule with comment period (82 FR 59474 through 59475),
                we: (1) Changed the name of this policy from ``extraordinary
                circumstances extensions or exemption'' to ``extraordinary
                circumstances exceptions'' for the ASCQR Program, beginning January 1,
                2018; and (2) revised 42 CFR 416.310(d) of our regulations to reflect
                this change. We will strive to complete our review of each request
                within 90 days of receipt. We did not propose any changes to these
                policies.
                E. Payment Reduction for ASCs That Fail To Meet the ASCQR Program
                Requirements
                1. Statutory Background
                 We refer readers to the CY 2013 OPPS/ASC final rule with comment
                period (77 FR 68499) for a detailed discussion of the statutory
                background regarding payment reductions for ASCs that fail to meet the
                ASCQR Program requirements.
                2. Policy Regarding Reduction to the ASC Payment Rates for ASCs That
                Fail To Meet the ASCQR Program Requirements for a Payment Determination
                Year
                 The national unadjusted payment rates for many services paid under
                the ASC payment system are equal to the product of the ASC conversion
                factor and the scaled relative payment weight for the APC to which the
                service is assigned. For CY 2021, the ASC conversion factor is equal to
                the conversion factor calculated for the previous year updated by the
                multifactor productivity (MFP)-adjusted hospital market basket update
                factor. The MFP adjustment is set forth in section 1833(i)(2)(D)(v) of
                the Act. The MFP-adjusted hospital market basket update is the annual
                update for the ASC payment system for a 5-year period (CY 2019 through
                CY 2023). Under the ASCQR Program in accordance with section
                1833(i)(7)(A) of the Act and as discussed in the CY 2013 OPPS/ASC final
                rule with comment period (77 FR 68499), any annual increase shall be
                reduced by 2.0 percentage points for ASCs that fail to meet the
                reporting requirements of the ASCQR Program. This reduction applied
                beginning with the CY 2014 payment rates (77 FR 68500). For a complete
                discussion of the calculation of the ASC conversion factor and our
                finalized proposal to update the ASC payment rates using the inpatient
                hospital market basket update for CYs 2019 through 2023, we refer
                readers to the CY 2019 OPPS/ASC final rule with comment period (83 FR
                59073 through 59080).
                 In the CY 2013 OPPS/ASC final rule with comment period (77 FR 68499
                through 68500), in order to implement the requirement to reduce the
                annual update for ASCs that fail to meet the ASCQR Program
                requirements, we finalized our proposal that we would calculate two
                conversion factors: A full update conversion factor and an ASCQR
                Program reduced update conversion factor. We finalized our proposal to
                calculate the reduced national unadjusted payment rates using the ASCQR
                Program reduced update conversion factor that would apply to ASCs that
                fail to meet their quality reporting requirements for that calendar
                year payment determination. We finalized our proposal that application
                of the 2.0 percentage point reduction to the annual update may result
                in the update to the ASC payment system being less than zero prior to
                the application of the MFP adjustment.
                 The ASC conversion factor is used to calculate the ASC payment rate
                for services with the following payment indicators (listed in Addenda
                AA and BB to the proposed rule, which are available via the internet on
                the CMS website): ``A2'', ``G2'', ``P2'', ``R2'' and ``Z2'', as well as
                the service portion of device-intensive procedures identified by ``J8''
                (77 FR 68500). We finalized our proposal that payment for all services
                assigned the payment indicators listed above would be subject to the
                reduction of the national unadjusted payment rates for applicable ASCs
                using the ASCQR Program reduced update conversion factor (77 FR 68500).
                 The conversion factor is not used to calculate the ASC payment
                rates for separately payable services that are assigned status
                indicators other than payment indicators ``A2'', ``G2'', ``J8'',
                ``P2'', ``R2'' and ``Z2.'' These services include separately payable
                drugs and biologicals, pass-through devices that are contractor-priced,
                brachytherapy sources that are paid based on the OPPS payment rates,
                and certain office-based procedures, radiology services and diagnostic
                tests where payment is based on the PFS nonfacility PE RVU-based
                amount, and a few other specific services that receive cost-based
                payment (77 FR 68500). As a result, we also finalized our proposal that
                the ASC payment rates for these services would not be reduced for
                failure to meet the ASCQR Program requirements because the payment
                rates for these services are not calculated using the ASC conversion
                factor and, therefore, not affected by reductions to the annual update
                (77 FR 68500).
                [[Page 86193]]
                 Office-based surgical procedures (generally those performed more
                than 50 percent of the time in physicians' offices) and separately paid
                radiology services (excluding covered ancillary radiology services
                involving certain nuclear medicine procedures or involving the use of
                contrast agents) are paid at the lesser of the PFS nonfacility PE RVU-
                based amounts or the amount calculated under the standard ASC
                ratesetting methodology. Similarly, in the CY 2015 OPPS/ASC final rule
                with comment period (79 FR 66933 through 66934), we finalized our
                proposal that payment for certain diagnostic test codes within the
                medical range of CPT codes for which separate payment is allowed under
                the OPPS will be at the lower of the PFS nonfacility PE RVU-based (or
                technical component) amount or the rate calculated according to the
                standard ASC ratesetting methodology when provided integral to covered
                ASC surgical procedures. In the CY 2013 OPPS/ASC final rule with
                comment period (77 FR 68500), we finalized our proposal that the
                standard ASC ratesetting methodology for this type of comparison would
                use the ASC conversion factor that has been calculated using the full
                ASC update adjusted for productivity. This is necessary so that the
                resulting ASC payment indicator, based on the comparison, assigned to
                these procedures or services is consistent for each HCPCS code,
                regardless of whether payment is based on the full update conversion
                factor or the reduced update conversion factor.
                 For ASCs that receive the reduced ASC payment for failure to meet
                the ASCQR Program requirements, we believe that it is both equitable
                and appropriate that a reduction in the payment for a service should
                result in proportionately reduced coinsurance liability for
                beneficiaries (77 FR 68500). Therefore, in the CY 2013 OPPS/ASC final
                rule with comment period (77 FR 68500), we finalized our proposal that
                the Medicare beneficiary's national unadjusted coinsurance for a
                service to which a reduced national unadjusted payment rate applies
                will be based on the reduced national unadjusted payment rate.
                 In that final rule with comment period, we finalized our proposal
                that all other applicable adjustments to the ASC national unadjusted
                payment rates would apply in those cases when the annual update is
                reduced for ASCs that fail to meet the requirements of the ASCQR
                Program (77 FR 68500). For example, the following standard adjustments
                would apply to the reduced national unadjusted payment rates: The wage
                index adjustment; the multiple procedure adjustment; the interrupted
                procedure adjustment; and the adjustment for devices furnished with
                full or partial credit or without cost (77 FR 68500). We believe that
                these adjustments continue to be equally applicable to payment for ASCs
                that do not meet the ASCQR Program requirements (77 FR 68500).
                 In the CY 2015 through CY 2020 OPPS/ASC final rules with comment
                period we did not make any other changes to these policies. We proposed
                the continuation of these policies for CY 2021 in the CY 2021 OPPS/ASC
                proposed rule (85 FR 48995 through 48996), did not receive any public
                comments on these policies, and are finalizing the continuation of
                these policies for CY 2021.
                XVI. Overall Hospital Quality Star Rating Methodology for Public
                Release in CY 2021 and Subsequent Years
                A. Background
                 The Overall Star Rating provides a summary of certain existing
                hospital quality information based on publicly available quality
                measure results reported through CMS programs, in a way that is simple
                and easy for patients to understand, by assigning hospitals between one
                and five stars. The Overall Star Rating was first introduced and
                reported on Hospital Compare in July 2016 \111\ and has been refreshed
                six times,112 113 114 115 two of which included minor
                methodology updates,116 117 over the past 3 years. Hospital
                Compare, and any successor site, is a public website hosted by CMS with
                transparent information and data on over 100 quality measures for over
                5,300 hospitals, nationwide in the United States (U.S.), for consumers
                and researchers. In this rule, for the Overall Star Rating, the term
                ``publish'' refers to the public posting of the Overall Star Rating and
                ``refresh'' refers to the public posting quality measure and program
                data on Hospital Compare or its successor website.
                ---------------------------------------------------------------------------
                 \111\ Centers for Medicare & Medicaid Services. (2016, July 27).
                First Release of the Overall Hospital Quality Star Rating on
                Hospital Compare. Retrieved from www.cms.gov/newsroom: https://www.cms.gov/newsroom/fact-sheets/first-release-overall-hospital-quality-star-rating-hospital-compare.
                 \112\ Centers for Medicare & Medicaid Services. (2016, May).
                Overall Hospital Quality Star Rating on Hospital Compare: July 2016
                Updates and Specifications Report.
                 \113\ Centers for Medicare & Medicaid Services. (2016, October).
                Overall Hospital Quality Star Rating on Hospital Compare: December
                2016 Updates and Specifications Report.
                 \114\ Centers for Medicare & Medicaid Services. (2017, October).
                Overall Hospital Quality Star Rating on Hospital Compare: July 2017
                Updates and Specifications Report.
                 \115\ Centers for Medicare & Medicaid Services. (2019, November
                4). Overall Hospital Quality Star Rating on Hospital Compare:
                January 2020 Updates and Specifications Report. Retrieved from
                qualitynet.org: https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab2.
                 \116\ Centers for Medicare & Medicaid Services. (2018, November
                30). Overall Hospital Quality Star Rating on Hospital Compare:
                February 2019 Updates and Specifications Report. Retrieved from
                qualitynet.org: https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab2.
                 \117\ Centers for Medicare & Medicaid Services. (2017,
                November). Star Methodology Enhancement for December 2017 Public
                Release. Retrieved from www.qualitynet.org: https://qualitynet.org/outpatient/public-reporting/overall-ratings/resources.
                ---------------------------------------------------------------------------
                 During development of the Overall Star Rating, we established
                guiding principles to use methods that were scientifically valid,
                inclusive of hospitals and measure information, accounted for the
                heterogeneity of available measures and hospital reporting, and
                accommodated changes in the underlying measures.\118\ In addition, we
                aimed to provide alignment with the information displayed on Hospital
                Compare and the measures and methods used within CMS programs,
                transparency of Overall Star Rating methods, and responsiveness to
                stakeholder input. After the launch of the Overall Star Rating in July
                2016 and as the Overall Star Rating gained broader use by multiple
                stakeholders, we added new guiding principles to guide reevaluation of
                the methodology.\119\
                ---------------------------------------------------------------------------
                 \118\ Centers for Medicare & Medicaid Services. (2017,
                December). Overall Hospital Quality Star Rating on Hospital Compare
                Methodology Report (v3.0). Retrieved from www.qualitynet.org:
                https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab1.
                 \119\ Ibid.
                ---------------------------------------------------------------------------
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                for the Overall Star Rating beginning in CY 2021 and subsequent years,
                we proposed a methodology which includes elements of the current
                methodology as well as updates (we refer readers to section E. Current
                and Proposed Overall Star Rating Methodology of the proposed rule) that
                aim to increase simplicity of the methodology, predictability of
                measure emphasis within the methodology over time, and comparability of
                ratings among hospitals. We also proposed to include Veterans Health
                Administration (VHA) hospitals (we refer readers to section C. Veterans
                Health Administration Hospitals in Overall Star Rating) and proposed to
                include Critical Access Hospitals (CAHs) (we refer readers to section
                B. Critical Access Hospitals in the Overall Star Rating) in
                [[Page 86194]]
                the Overall Star Rating. In addition, we proposed to establish the
                Overall Hospital Quality Star Rating and methodology at subpart J of
                part 412 (proposed Sec. 412.190).
                 Because of our production timeline to calculate and distribute
                Overall Star Rating results in time for hospitals to preview the
                ratings in advance of publication, we used the CY 2021 OPPS/ASC
                proposed rule to propose the methodology for the Overall Star Rating
                even though it includes not only hospital outpatient measures, but also
                hospital inpatient measures, which are generally discussed in the
                Inpatient Prospective Payment System (IPPS) rule. We plan to reference
                the finalized policies for the Overall Star Rating from this CY 2021
                OPPS/ASC final rule in the coming FY 2022 IPPS/LTCH rule.
                1. Purpose, Authority, and Applicable Hospital Quality Data
                a. Purpose
                 In 2014, to inform the initial methodology for the Overall Star
                Rating, we conducted a review of the literature as well as a review of
                prior and current star rating efforts. This review supported the notion
                that patients care about information on hospital quality, but that
                patient use of this information is limited by low understanding of
                quality information. Additionally, we heard feedback that hospital
                quality information is often intimidating as displayed and is not user-
                friendly in comparison to other consumer ratings. The key findings of
                the review were consistent with consumer priorities to bring a wide
                variety of measures together into a single overall star rating.
                Therefore, we sought to help consumers understand hospital quality
                information through development of a summary measure, which combines
                publicly reported quality information in an easy-to-understand rating
                that is familiar to consumers.
                 The primary objective of the Overall Star Rating was to use an
                established, evidence-based statistical approach to summarize hospital
                quality measure results reported on Hospital Compare with the goal of
                assigning acute care hospitals and facilities that provide acute
                inpatient and outpatient care in the U.S. to an overall rating between
                one and five whole stars.\120\ The Overall Star Rating is meant to
                complement other hospital quality information publicly posted on
                Hospital Compare or its successor website, including the individual
                measure scores and the Hospital Consumer Assessment of Healthcare
                Providers and Systems (HCAHPS) Star Rating.\121\ The original guiding
                principles of the Overall Star Rating was to use scientifically valid
                methods that are inclusive of hospitals and measure information, able
                to account for different hospitals reporting on different measures, and
                able to accommodate changes in the underlying measures over time.\122\
                We also aimed to create alignment with Hospital Compare and CMS
                programs, transparency of the methods for calculating the Overall Star
                Rating, and responsiveness to stakeholder input through various and
                ongoing engagement activities.
                ---------------------------------------------------------------------------
                 \120\ Centers for Medicare & Medicaid Services. (2017,
                December). Overall Hospital Quality Star Rating on Hospital Compare
                Methodology Report (v3.0). Retrieved from www.qualitynet.org:
                https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab1.
                 \121\ Centers for Medicare & Medicaid Services. (2017,
                November). Star Methodology Enhancement for December 2017 Public
                Release. Retrieved from www.qualitynet.org: https://qualitynet.org/outpatient/public-reporting/overall-ratings/resources.
                 \122\ Centers for Medicare & Medicaid Services. (2017,
                December). Overall Hospital Quality Star Rating on Hospital Compare
                Methodology Report (v3.0). Retrieved from www.qualitynet.org:
                https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab1.
                ---------------------------------------------------------------------------
                 The goal of the Overall Star Rating is to summarize hospital
                quality information in a way that is simple and easy for patients to
                understand, by assigning hospitals between one and five stars, to
                increase transparency and empower stakeholders to make more informed
                decisions about their healthcare. To this end, we proposed that (1) the
                Overall Star Rating is a summary of certain publicly reported hospital
                measure data for the benefit of stakeholders, such as patients,
                consumers, and hospitals, (2) the guiding principles of the Overall
                Star Rating are to use scientifically valid methods, inclusive of
                hospitals and measure information and able to accommodate measure
                changes; alignment with Hospital Compare or its successor websites and
                CMS programs; provide transparency of the methods for calculating the
                Overall Star Rating; be responsive to stakeholder input; and (3) to
                codify this at Sec. 412.190(a).
                 We invited public comment on our proposals as discussed previously.
                The following is a summary of the comments we received and our
                responses to those comments.
                 Comment: One commenter supported the purpose of the Overall Star
                Rating and appreciated that the tool consolidates and streamlines the
                various hospital quality measures into a single metric.
                 Response: We thank the commenter for their support and agree that
                the Overall Star Rating effectively combines multiple dimensions of
                hospital quality into an overall rating. Review of the literature and
                engagement with patients and patient advocates confirmed that patients
                care about hospital quality information but find it difficult to
                understand. Therefore, the Overall Star Rating is meant to provide a
                summary of hospital quality information based on publicly available
                quality measure results in a way that is simple and easy for patients
                to understand.
                 Comment: Many commenters opposed the purpose of the Overall Star
                Rating, noting that a single composite rating oversimplifies the
                various complex factors that must be considered when assessing hospital
                quality of care. Commenters further stated that an overall composite
                rating obscures details about care and does not allow for an accurate
                comparison of hospitals.
                 Several commenters questioned the usefulness of the Overall Star
                Rating for patients as a tool to make informed decisions about where to
                seek care. Specifically, some commenters noted the Overall Star Rating
                cannot be used by patients to compare hospitals based on their specific
                condition or treatment needs and alternatively suggested reported star
                ratings or information based on service lines. One commenter
                recommended that CMS focus on measures specific to clinical conditions
                or treatments and patient clinical or demographic characteristics,
                which may be more helpful to patients than an overall rating.
                 Response: As stated in section A.1.a. Purpose of this final rule,
                review of the literature and consumer engagement supported the notion
                that patients care about information on hospital quality, but that
                quality measurement, often in the form of multiple measure scores as
                rates and ratios, is intimidating and difficult to understand. The
                primary purpose of the Overall Star Rating is to provide a summary of
                certain existing hospital quality information in a way that is easy for
                patients to understand, by assigning hospitals between one and five
                stars, to increase transparency and empower stakeholders to make more
                informed decisions about their healthcare. The Overall Star Ratings
                methodology is designed to summarize the underlying measures in a
                manner that maintains the validity of the underlying measures that have
                undergone rigorous development and reevaluation processes, including
                testing, stakeholder vetting, National Quality Forum (NQF) evaluation,
                and rulemaking. Furthermore, the Overall Star Rating is meant to
                complement, not replace, the existing individual
                [[Page 86195]]
                measures reported on Hospital Compare or its successor website and
                accommodate stakeholder needs to either or concurrently view an overall
                rating and individual measures, which may be more pertinent to a
                specific condition or hospital service of interest. We also provide
                performance summaries for the Overall Star Rating measure groups for
                patients and stakeholders wishing more granular information on hospital
                Overall Star Rating performance.
                 We appreciate commenter suggestions for the development of star
                ratings by service lines, rather than overall. CMS and its development
                contractor had previously investigated the feasibility of star ratings
                for different measure groupings including by condition, procedure, or
                service line. CMS' development contractor brought the concept, options,
                and findings to the Technical Expert Panel (TEP), Patient & Patient
                Advocate Work Group, and a public comment period.\123\ While
                stakeholders, including providers and patients, were interested in the
                concept of creating star ratings for individual clinical domains, we
                ultimately found insufficient existing measures to group measures or
                calculate star ratings by conditions, procedures, or service lines.
                However, we will continue to explore the possibility of calculating
                star ratings based on clinical domains as the available measures within
                CMS hospital quality programs evolve.
                ---------------------------------------------------------------------------
                 \123\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                ---------------------------------------------------------------------------
                 Comment: Commenters also suggested continued stakeholder engagement
                to gain a better understanding of how to make the Overall Star Rating
                useful to patients, with some commenters recommending user-customized
                star ratings for which patients can set measure or measure group
                weights based on their own values and needs.
                 Response: We appreciate commenter suggestions for user-customized
                star ratings, which we also evaluated and brought in front of
                stakeholders during work group meetings, as well as a public comment
                period.\124\ Ultimately, a majority of stakeholders did not support the
                concept of user-customized star ratings. Prior comments suggested that
                user-customized star ratings would be too confusing for patients,
                difficult for hospitals to explain, require elaborate testing, and not
                allow hospitals to use the Overall Star Rating for quality improvement.
                ---------------------------------------------------------------------------
                 \124\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                ---------------------------------------------------------------------------
                 After consideration of the public comments received, we are
                finalizing our proposals as proposed.
                b. Subsection (d) Hospitals
                 The Overall Star Rating includes measures that (1) capture quality
                of care at hospitals and facilities providing acute inpatient and
                outpatient care and (2) are publicly reported on Hospital Compare or
                its successor websites. CMS currently publicly reports information
                regarding the performance of individual hospitals in the following CMS
                quality programs: Hospital Inpatient Quality Reporting (IQR) Program,
                Hospital Readmission Reduction Program (HRRP), Hospital-Acquired
                Condition (HAC) Reduction Program, Hospital Value-Based Purchasing
                (VBP) Program, and Hospital Outpatient Quality Reporting (OQR) Program.
                Such authority is granted under applicable sections 1833 and 1886 of
                the Act.\125\
                ---------------------------------------------------------------------------
                 \125\ U.S. Congress. (1934) United States Code: Social Security
                Act, 18 U.S.C. 1833 and 1886.
                ---------------------------------------------------------------------------
                 Specifically, under sections 1886(b)(3)(B)(viii)(VII) and
                1833(t)(17)(E) of the Act for the Hospital IQR and OQR Programs
                respectively, the Secretary of the Department of Health and Human
                Services (Secretary) is required to make quality information available
                to the public. Section 1886(b)(3)(B)(viii)(VII) of the Act states that
                ``The Secretary shall establish procedures for making information
                regarding measures submitted under this clause available to the public.
                Such procedures shall ensure that a hospital has the opportunity to
                review the data that are to be made public with respect to the hospital
                prior to such data being made public. The Secretary shall report
                quality measures of process, structure, outcome, patients' perspectives
                on care, efficiency, and costs of care that relate to furnished in
                inpatient settings in on the internet website of the Centers for
                Medicare & Medicaid Services.'' Section 1833(t)(17)(E) of the Act
                states that ``The Secretary shall establish procedures for making data
                submitted under this paragraph available to the public. Such procedures
                shall ensure that a hospital has the opportunity to review the data
                that are to be made public with respect to the hospital prior to such
                data being made public. The Secretary shall report quality measures of
                process, structure, outcome, patients' perspectives on care,
                efficiency, and costs of care that relate to services furnished in
                outpatient settings in hospitals on the internet website of the Centers
                for Medicare and Medicaid Services.'' We believe that these
                requirements allow the agency to create the Overall Star Rating as a
                means to summarize existing publicly reported quality measure data from
                the Hospital IQR and OQR Programs, along with quality measure data from
                other hospitals, in a form and manner that improves accessibility of
                hospital quality information for the benefit of patients and consumers.
                 In addition, the HRRP (under section 1886(q)(6)(A) of the Act) and
                the HAC Reduction Program (under section 1886(p)(6)(A) of the Act)
                require that the Secretary must make information regarding readmission
                and hospital acquired condition rates for hospitals available to the
                public. Specifically, section 1886(q)(6)(A) of the Act states that
                ``The Secretary shall make information available to the public
                regarding readmission rates of each subsection (d) hospital under the
                program'' and section 1886(p)(6)(A) of the Act states that ``The
                Secretary shall make information available to the public regarding
                hospital acquired conditions of each applicable hospital.'' Similar to
                Hospital IQR and OQR Programs, we believe that these requirements allow
                the agency to create and publicly release the Overall Star Rating as a
                means to summarize existing publicly reported quality measure data from
                the HRRP and HAC Reduction Program, along with quality measure data
                from other hospitals, in a form and manner that improves accessibility
                of hospital quality information for the benefit of patients and
                consumers.
                 Our use of data reported by hospitals under the Hospital VBP
                Program in the Overall Star Ratings is supported by section
                1886(o)(10)(A)(i) of the Act. Specifically, section 1886(o)(10)(A) of
                the Act states that the Secretary shall make information available to
                the public regarding the performance of individual hospitals under the
                Program, including (i) the performance of the hospital with respect to
                each measure that applies to the hospital; (ii) the performance of the
                hospital with respect to each condition or procedure; and (iii) the
                hospital performance score assessing the total performance of the
                hospital. Hospitals that participate in the Hospital VBP Program report
                data on each Hospital VBP Program measure for a specified performance
                period that applies to the program year. Under our proposed Overall
                Star Rating methodology, which we describe in detail below, we would
                use these Hospital VBP Program measure rates, in combination with
                measure rates reported by various hospitals under the Hospital IQR
                [[Page 86196]]
                Program, Hospital OQR Program, HRRP, and HAC Reduction Program to
                calculate and make public a star rating that applies to the hospital
                for a corresponding star rating period, making that star reflective of
                the hospital's measured level of quality in all of these programs.
                 The Overall Star Rating does not use data reported by hospitals
                under the Prospective Payment System-Exempt Cancer Hospitals Quality
                Reporting (PCHQR) Program, the Inpatient Psychiatric Facilities (IPF)
                Quality Reporting Program, or the Ambulatory Surgical Centers Quality
                Reporting (ASCQR) Program.
                 Beginning with publication of Overall Star Rating in CY 2021 and
                subsequent years, we proposed to: (1) Continue to use data publicly
                reported on a CMS website from the programs described above as a basis
                to calculate the Overall Star Rating, and (2) codify this at Sec.
                412.190(b)(2).
                 We invited public comment on our proposals. However, we did not
                receive any comment. We are finalizing our proposals as proposed.
                B. Critical Access Hospitals in the Overall Star Rating
                1. Current Critical Access Hospitals in the Overall Star Rating
                 The current Overall Star Rating is calculated based on certain data
                that is publicly reported on a CMS website and includes data from
                hospitals and facilitates that provide acute inpatient and outpatient
                care, including CAHs. Many CAHs currently voluntarily submit measure
                data consistent with certain CMS quality programs and elect to have
                their quality measure data publicly reported through their QualityNet
                account by selecting Optional Public Reporting Notice of Participation.
                We note, however, that the Hospital OQR Program no longer uses a Notice
                of Participation form (83 FR 59103 through 59104). Submission of data
                through the Hospital OQR Program is considered participation
                specifically in that program. If a CAH elects to voluntarily submit
                data and have their quality measure data publicly reported, they are
                subsequently eligible to receive a star rating so long as they meet the
                specified reporting thresholds, discussed in detail in section E.6.
                Step 5: Application of Minimum Thresholds for Receiving a Star Rating
                of this final rule.
                 We note that many CAHs do not meet the minimum threshold to receive
                a star rating due to serving too few patients to report some of the
                underlying measures. To date, typically anywhere from 48 to 55 percent
                of CAHs report enough measures to receive a star rating.
                2. Inclusion of Critical Access Hospitals in the Overall Star Rating
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                the Overall Star Rating beginning in CY 2021 and subsequent years, we
                proposed to continue to include voluntary measure data from CAHs for
                the purpose of calculating Overall Star Rating through authority in
                section 1704 of the Public Health Service Act (PHSA).\126\ Section 1704
                of the PHSA states that the Secretary is authorized to conduct and
                support by grant or contract (and encourage others to support) such
                activities as may be required to make information respecting health
                information and health promotion, preventive health services, and
                education in the appropriate use of health care available to the
                consumers of medical care, providers of such care, schools, and others
                who are or should be informed respecting such matters. We believe that
                this authority allows the agency to include CAHs in Overall Star Rating
                because the purpose of the Overall Star Rating is to summarize hospital
                quality information in a way that is simple and easy for patients to
                understand, by assigning hospitals between one and five stars, to
                increase transparency and empower stakeholders to make informed
                decisions about their healthcare. We have an existing contract
                mechanism through our current Healthcare Quality Analytics and Reports
                (HCQAR) contract, which would continue under a future similar contract
                vehicle as appropriate, for the calculation of the Overall Star Rating
                for all hospitals that provide acute inpatient and outpatient care,
                including CAHs, and for the dissemination of reports to these hospitals
                prior to publication. Any hospital or facility providing acute
                inpatient and outpatient care, including CAHs, with measure or measure
                group scores reported on Hospital Compare or its successor websites are
                given a confidential hospital-specific report (HSR) during the Overall
                Star Rating preview where they may review their measure, measure group,
                and star rating results prior to public release. The Overall Star
                Rating preview period and confidential hospital-specific reports are
                discussed in more detail in section F. Preview Period of this final
                rule.
                ---------------------------------------------------------------------------
                 \126\ Public Health Service Act of 2019, Public Law 116-69, Page
                133 Stat. 1134, codified as amended at 42 U.S.C. 201.
                ---------------------------------------------------------------------------
                 In addition, section 1851(d) of the Act allows the Secretary to
                disseminate information to Medicare beneficiaries to promote informed
                choice among coverage options.\127\ Many CAHs are located in remote
                areas that face unique challenges in resources and are often one of the
                only options for patients to seek care.\128\ We believe it is important
                to include CAH data when available because it aligns with CMS goals of
                healthcare transparency, consumer choice, and the guiding principle of
                the Overall Star Rating, which is to include as much information as
                possible about hospital quality. The inclusion of CAHs in the Overall
                Star Rating has been supported by the Health Resources and Services
                Administration (HRSA) through their ongoing work with rural hospitals
                and facilities that provide acute inpatient and outpatient care,
                including CAHs. HRSA encourages CAHs to report quality measure data as
                part of quality improvement and public reporting and supports the
                inclusion of publicly reported measure scores for CAHs within the
                Overall Star Rating. Additionally, as part of ongoing stakeholder
                engagement activities, we have heard from some CAHs that they are
                interested in receiving a star rating and that voluntary measure
                reporting places no additional burden on CAHs.
                ---------------------------------------------------------------------------
                 \127\ U.S. Congress. (1934) United States Code: Social Security
                Act, 42 U.S.C. 1851.
                 \128\ Centers for Medicare & Medicaid Services. (2013, April 9).
                Critical Access Hospitals. Retrieved from www.cms.gov: https://www.cms.gov/Medicare/Provider-Enrollment-and-Certification/CertificationandComplianc/CAHs.
                ---------------------------------------------------------------------------
                 Therefore, we proposed that CAHs that wish to be voluntarily
                included in the Overall Star Rating must have elected to both (a)
                voluntarily submit quality measures included in and as specified by CMS
                hospital programs and (b) publicly report their quality measure data on
                one of CMS' public websites. We proposed to codify this at Sec.
                412.190(b)(3). CAHs that do not elect to participate or that elect to
                withhold their data from public reporting will not be included in the
                Overall Star Rating calculation. Since CAHs voluntarily report
                measures, CAHs may have their Overall Star Rating withheld from public
                release provided they submit a timely request, as described in more
                detail under section G. Overall Star Rating Suppressions of this final
                rule.
                 Of note, the proposal to peer group hospitals by the number of
                measure groups, as outlined in section E.7. Approach to Peer Grouping
                Hospitals of this final rule, was dependent on CAH participation in the
                Overall Star Rating since CAHs make up approximately half of the
                hospitals within the three measure peer group and excluding CAHs from
                the Overall Star Rating would not provide a sufficient amount
                [[Page 86197]]
                of hospitals to make peer group comparisons.
                 We invited public comment on our proposals to: (1) Include CAHs in
                the Overall Star Rating that wish to be voluntarily included in the
                Overall Star Rating and have elected to both (a) voluntarily submit
                quality measures included in and specified under CMS hospital programs
                and (b) publicly report their quality measure data on Hospital Compare
                or its successor site; and (2) to codify these at Sec. 412.190(b)(3).
                We note that for the purposes of the rest of this discussion, we will
                refer to both subsection (d) hospitals and CAHs as ``hospitals.'' The
                following is a summary of the comments we received and our responses to
                those comments.
                 Comment: Many commenters expressed general support for the
                inclusion of CAHs in the Overall Star Rating. Commenters noted that
                inclusion of CAHs will improve transparency and increase usability for
                consumers while also incentivizing CAHs to participate in measure
                reporting.
                 Response: We thank commenters for their support and agree that
                continuing to include CAHs within the Overall Star Rating improves the
                transparency and usability of the Overall Star Rating for patients.
                Most CAHs do participate in measure reporting but have too few cases to
                meet the minimum case counts to receive publicly reported scores for
                some narrowly focused quality measures, such as condition- and
                procedure-specific measures, and therefore do not meet the reporting
                thresholds to receive a star rating (section E.6.b. Minimum Reporting
                Thresholds for Receiving a Star Rating of this final rule).
                 Comment: Some commenters particularly supported the inclusion of
                CAHs if it resulted in peer grouping and comparison of CAHs separately
                from other hospitals. However, several commenters expressed concerns
                about the inclusion of the CAHs in the Overall Star Rating,
                recommending that CMS refrain from comparing CAHs to other acute care
                hospitals. Some commenters requested separate measurement or ratings
                for CAHs, noting that any other risk adjustment would not appropriately
                capture differences in demographics and healthcare resources for CAHs
                and other acute care hospitals. Some commenters recommended improved
                consumer interpretability of the Overall Star Rating for CAHs versus
                other types of hospitals. Specifically, commenters suggested that CMS
                provide clear details on the services available for each hospital and
                the number of hospitals assigned to each star rating based on these
                services.
                 Response: Feedback from stakeholders, including the Patient &
                Patient Advocate Work Group, stated that critical access status is not
                a meaningful approach to grouping hospitals to patients and it is
                important to be able to compare star ratings across hospital types. As
                discussed under section E.7.b. Peer Grouping of this final rule, we are
                finalizing our proposal to peer group hospitals by the number of
                measure groups in which at least 3 measures are reported. We had
                considered CAH status as a peer grouping variable, but found
                appreciable differences in summary score cutoffs for each star rating
                category between CAHs and non-CAHs, which would make differences in
                star rating assignments difficult for stakeholders, including
                providers, to understand and explain. Furthermore, feedback from the
                Patient & Patient Advocate Work Group consistently indicated that peer
                grouping by CAH status would be misleading and unhelpful to patients,
                particularly for patients with limited hospital options in their
                community. We also heard from stakeholders that it is important for
                patients to be able to compare star ratings across hospital types. We
                note that Hospital Compare or its successor websites does provide
                general information on the hospital type and services provided at each
                hospital alongside the Overall Star Rating, including for example,
                emergency care services. Historically, we have publicly posted the
                Overall Star Rating input file and SAS pack at the time of the Overall
                Star Rating publication so that stakeholders may review and replicate
                the methodology and thus, coupled with hospital characteristic data,
                have the ability to review the types of hospitals assigned to each star
                rating.
                 After consideration of the public comments received, we are
                finalizing our proposals as proposed.
                C. Veterans Health Administration Hospitals in the Overall Star Rating
                 In the CY 2021 OPPS/ASC proposed rule, we proposed to include
                quality measure data from Veterans Health Administration hospitals (VHA
                hospitals) for the purpose of calculating Overall Star Rating beginning
                with the CY 2023. CMS has an existing contract mechanism with the
                Veterans Health Administration (VHA) through an Interagency Agreement
                to publish their hospitals' quality measure data on Hospital Compare
                \129\ in accordance with section 206(c) of the Veterans Access, Choice,
                and Accountability Act (Choice Act) of 2014 (Pub. L. 113-146).\130\
                ---------------------------------------------------------------------------
                 \129\ Centers for Medicare & Medicaid Services. (2016, October
                19). Veterans Health Administration Hospital Performance Data.
                Retrieved July 6, 2020, from www.cms.gov; https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/HospitalQualityInits/VA-Data.
                 \130\ Veterans Access, Choice, and Accountability Act of 2014,
                Public Law 113-146, Page 128 Stat. 1754, codified as amended at 38
                U.S.C. 1703C(b)(1).
                ---------------------------------------------------------------------------
                 Furthermore, section 1704 of the PHSA \131\ allows the Secretary to
                make health information available to consumers of medical care through
                grant or contract mechanism including, but not limited to, the
                publication of health information. In addition, section 1851(d) of the
                Act allows the Secretary to disseminate information to Medicare
                beneficiaries to promote informed choice among coverage options.\132\
                We believe this includes the publication of quality measure data and
                Overall Star Rating for VHA hospitals.
                ---------------------------------------------------------------------------
                 \131\ Public Health Service Act of 2019, Public Law 116-69, Page
                133 Stat. 1134, codified as amended at 42 U.S.C. 201.
                 \132\ U.S Congress. (1934) United States Code: Social Security
                Act, 42 U.S.C. 1851.
                ---------------------------------------------------------------------------
                 Therefore, in the CY 2021 OPPS/ASC proposed rule, we proposed to
                include VHA hospitals in the Overall Star Rating beginning in CY 2023.
                Including VHA hospitals in the Overall Star Rating beginning in CY 2023
                allows CMS to establish the methodology through the CY 2021 OPPS/ASC
                proposed rule and host confidential reporting of the Overall Star
                Rating for VHA hospitals prior to public release of VHA star ratings.
                In order to be eligible to receive a star rating, VHA data would be
                subject to the same reporting threshold as subsection (d) hospitals and
                CAHs included in the Overall Star Rating (finalized as three measure
                groups, one of which must be Mortality or Safety of Care, with at least
                three measures in each measure group, as discussed in section E.6. Step
                5: Application of Minimum Thresholds for Receiving a Star Rating of
                this final rule).
                 We anticipate that adding VHA hospital data to the Overall Star
                Rating calculation would influence national results due to several
                steps in the Overall Star Rating methodology that inherently assess
                quality measure performance in a relative manner, or by comparing
                hospitals to other hospitals. This influence is present in three places
                of the Overall Star Rating methodology: in the standardization of
                individual measure scores, in the standardization of measure group
                scores, and in the calculation of star ratings using k-means
                [[Page 86198]]
                clustering. The addition of VHA hospitals has no direct influence on
                CMS-administered programs, however. CMS program impacts, including
                payment and burden, are assessed based on hospitals participating in
                CMS' programs and do not include VHA hospitals in those determinations.
                CMS intends to provide more information about the statistical impact of
                adding VHA hospitals to the Overall Star Rating and discuss procedural
                aspects in a future rule.
                 We invited public comment on our proposal to include VHA hospitals
                in the Overall Star Rating beginning with CY 2023. The following is a
                summary of the comments we received and our responses to those
                comments.
                 Comment: One commenter supported the inclusion of VHA hospitals
                within the Overall Star Rating since it will allow veterans to compare
                non-VHA and VHA hospitals when making healthcare decisions. Regardless
                of support, commenters requested impact analyses of the inclusion of
                VHA hospitals on the Overall Star Rating results.
                 Response: We thank commenters for their feedback. We agree that
                including VHA hospitals within the Overall Star Rating promotes
                transparency and provides veterans with the ability to compare
                hospitals and make empowered decisions about their healthcare. Details
                of the inclusion of VHA hospitals within the Overall Star Rating as
                well as impact analyses will be addressed through future rulemaking.
                 Comment: Most commenters opposed the inclusion of VHA hospitals
                within the Overall Star Rating because they treat patients with an
                inherently different case mix, demographics, and often for select
                clinical conditions.
                 Response: We acknowledge that VHA hospitals treat a unique patient
                population. However, the Veterans' Access to care through Choice,
                Accountability, and Transparency Act (Choice Act) of 2014 (Pub. L. 113-
                146) allows veterans to seek healthcare at non-VHA hospitals under
                certain circumstances,\133\ section 1704 of the PHSA allows the
                Secretary to make health information available to consumers of medical
                care,\134\ and section 1815 (d) of the Act allows the Secretary to
                disseminate information to Medicare beneficiaries to promote informed
                choice among coverage options.\135\ Including VHA hospitals within the
                Overall Star Rating executes these provisions by providing veterans and
                Medicare beneficiaries with star ratings for VHA hospitals, effectively
                allowing them to compare VHA and non-VHA hospitals when making
                decisions about where to seek care.
                ---------------------------------------------------------------------------
                 \133\ Veterans Access, Choice, and Accountability Act of 2014,
                Public Law 113-146, Page 128 Stat. 1754, codified as amended at 38
                U.S.C. 1703C(b)(1).
                 \134\ Public Health Service Act of 2019, Public Law 116-69, Page
                133 Stat. 1134, codified as amended at 42 U.S.C. 201.
                 \135\ U.S Congress. (1934) United States Code: Social Security
                Act, 42 U.S.C. 1851.
                ---------------------------------------------------------------------------
                 After consideration of the public comments received, we are
                finalizing our proposal as proposed. As stated above, details of the
                inclusion of VHA hospitals within the Overall Star Rating, including
                impact analyses, will be addressed through future rulemaking.
                D. History of the Overall Hospital Quality Star Rating
                 Prior to introduction of the Overall Star Rating on the Hospital
                Compare website in July 2016, we engaged stakeholders throughout
                development of the methodology. CMS' Overall Star Rating development
                contractor convened both a TEP, consisting of national statistical
                experts, providers, purchasers, and patient advocates, and a Patient &
                Advocate Work Group, as well as hosted two public input periods
                136 137 to gain stakeholder feedback on aspects of the
                methodology. Specifically, feedback was solicited on topics such as
                measure inclusion and groupings, statistical and non-statistical
                approaches to summarizing measures, weightings for individual measures
                and measure groups, and approaches to classifying hospitals to star
                ratings. In 2015, we hosted a confidential hospital dry run to provide
                all hospitals and facilities that provide acute inpatient and
                outpatient care with a private report on their measure performance,
                measure group scores, and star ratings results, which allowed hospitals
                to preview their preliminary results without public posting and to
                familiarize themselves with the methodology.\138\ Concurrent with the
                July 2016 preview period, we also hosted a National Provider Call to
                present the final methodology and answer stakeholder questions.\139\
                ---------------------------------------------------------------------------
                 \136\ Centers for Medicare & Medicaid Services. (2015, January).
                Hospital Compare Star Ratings Public Comment Report 1: Measure
                Selection for Hospital Star Ratings.
                 \137\ Centers for Medicare & Medicaid Services. (2015, June).
                Hospital Quality Star Ratings on Hospital Compare Public Comment
                Report #2: Methodology of Overall Hospital Quality Star Ratings.
                 \138\ Centers for Medicare & Medicaid Services. (2018, September
                18). Hospital Compare Overall Star Ratings Dry Run Q&A. Retrieved
                from www.qualitynet.org: https://www.qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab4.
                 \139\ Centers for Medicare & Medicaid Services. (2015, August
                13). Centers for Medicare & Medicaid Services Hospital Compare
                Overall Star Ratings Methodology MLN Connects National Provider
                Call. Retrieved from www.cms.gov: https://www.cms.gov/Outreach-and-Education/Outreach/NPC/National-Provider-Calls-and-Events-Items/2015-08-13-Star-Ratings.
                ---------------------------------------------------------------------------
                 For the initial July 2016 and each subsequent release of the
                Overall Star Rating, including October 2016, December 2016, December
                2017, February 2019, and January 2020, we have continuously provided
                resources to maintain transparency and facilitate understanding of the
                methods, including three National Provider Calls 140 141 142
                as well as methodology reports,\143\ hospital-specific reports,\144\
                and open access datasets with quality measure data used to calculate
                the Overall Star Rating (referred to as the public input file), and SAS
                programing code used to calculate the Overall Star Rating, along with
                supporting documents to allow stakeholders to understand and replicate
                the Overall Star Rating results.
                ---------------------------------------------------------------------------
                 \140\ Ibid.
                 \141\ Centers for Medicare & Medicaid Services. (2016, May 12).
                Centers for Medicare & Medicaid Services Overall Hospital Quality
                Star Ratings on Hospital Compare National Provider Call. Retrieved
                from: https://www.qualityreportingcenter.com/en/inpatient-quality-reporting-programs/hospital-inpatient-quality-reporting-iqr-program/archived-events/hiqr-event134/.
                 \142\ Centers for Medicare & Medicaid Services. (2017, November
                30). Centers for Medicare & Medicaid Services Hospital Quality Star
                Ratings on Hospital Compare December 2017 Methodology Enhancements
                National Provider Call. Retrieved from: https://www.qualityreportingcenter.com/en/inpatient-quality-reporting-programs/hospital-inpatient-quality-reporting-iqr-program/archived-events/hiqr-event107/.
                 \143\ Centers for Medicare & Medicaid Services. (2018, January).
                Overall Hospital Quality Star Rating on Hospital Compare Methodology
                Report (v3.0). Retrieved from: https://www.qualitynet.org/files/5d0d3a1b764be766b0103ec1?filename=Star_Rtngs_CompMthdlgy_010518.pdf.
                 \144\ Centers for Medicare & Medicaid Services. Hospital-
                Specific Reports. Retrieved from: https://www.qualitynet.org/inpatient/public-reporting/overall-ratings/reports.
                ---------------------------------------------------------------------------
                 Since the introduction of the Overall Star Rating on the Hospital
                Compare website in July 2016, the Overall Star Rating development
                contractor has continued to engage stakeholders by convening two
                additional TEPs, maintaining the Patient & Advocate Work Group,
                convening a new Provider Leadership Work Group, consisting of hospital
                quality and medical staff, and hosting two additional public input
                periods.145 146 As a result of ongoing
                [[Page 86199]]
                reevaluation and stakeholder engagement, we updated the methodology in
                December 2017 and February 2019. CMS also hosted a National Provider
                Call \147\ to facilitate the December 2017 methodology enhancements and
                nine listening sessions to facilitate the February 2019 methodology
                enhancements. The current methodology includes enhancements made in
                December 2017 \148\ and February 2019.\149\
                ---------------------------------------------------------------------------
                 \145\ Centers for Medicare & Medicaid Services. (2017, October).
                Overall Hospital Quality Star Rating on Hospital Compare Public
                Input Summary Report.
                 \146\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \147\ Centers for Medicare & Medicaid Services. Overall Hosptial
                Quality Star Ratings on Hospital Compare. (2016, 12 May). Retrieved
                from www.qualityreportingcenter.com: https://www.qualityreportingcenter.com/globalassets/migrated-pdf/iqr_20160512_npc-overall-star-rating_vfinal5.9.16.508.pdf.
                 \148\ Centers for Medicare & Medicaid Services. (2017,
                November). Star Methodology Enhancement for December 2017 Public
                Release. Retrieved from www.qualitynet.org: https://qualitynet.org/outpatient/public-reporting/overall-ratings/resources.
                 \149\ Centers for Medicare & Medicaid Services. (2018, November
                30). Quarterly Updates and Specifications Report (February 2019).
                Retrieved from www.qualitynet.org: https://qualitynet.org/outpatient/public-reporting/overall-ratings/resources#tab2.
                ---------------------------------------------------------------------------
                1. Reevaluation of the Overall Hospital Quality Star Rating Methodology
                 The Overall Star Rating is a summary of certain existing hospital
                quality information, which is collected and reported as part of several
                CMS programs to improve and make transparent the quality of care
                provided at hospitals that provide acute inpatient and outpatient care.
                As the underlying measures reported on Hospital Compare have been
                added, updated, and removed, and as stakeholders have begun using the
                methodology for purposes beyond consumer transparency, including
                provider quality improvement efforts, we have refined the methodology
                of the Overall Star Rating. Since the first reporting of the Overall
                Star Rating in July 2016, we have maintained an active monitoring and
                re-evaluation process for the methodology, as well as engaged
                stakeholders for continuous feedback. Based on this ongoing
                reevaluation work, we have released multiple, iterative updates to the
                methodology in December 2017 \150\ and February 2019 \151\ that
                addressed stakeholder concerns revealed through previous stakeholder
                engagement by the TEP 152 153 and during public input. We
                refer readers to section E.4.a.(2) Latent Variable Modeling Measure
                Loadings of this final rule for an overview of the February 2019
                methodology updates.
                ---------------------------------------------------------------------------
                 \150\ Centers for Medicare & Medicaid Services. (2017,
                November). Star Methodology Enhancement for December 2017 Public
                Release. Retrieved from www.qualitynet.org: https://qualitynet.org/outpatient/public-reporting/overall-ratings/resources.
                 \151\ Centers for Medicare & Medicaid Services. (2018, November
                30). Quarterly Updates and Specifications Report (February 2019).
                Retrieved from www.qualitynet.org: https://qualitynet.org/outpatient/public-reporting/overall-ratings/resources#tab2.
                 \152\ Centers for Medicare & Medicaid Services. (2017, June).
                Hospital Quality Star Ratings on Hospital Compare Technical Expert
                Panel.
                 \153\ Centers for Medicare & Medicaid Services. (2018, June).
                Summary of Technical Expert Panel (TEP): Hospital Quality Star
                Rating on Hospital Compare.
                ---------------------------------------------------------------------------
                 Between 2018 and 2019, CMS' Overall Star Rating development
                contractor received input on several potential methodology updates
                through two TEP meetings,\154\ three Patient & Advocate Work Group
                meetings, two Provider Leadership Work Group meetings, nine public
                listening sessions,\155\ and one public input period.\156\ Through
                these reevaluation analyses and stakeholder engagement, we identified
                three aforementioned overarching areas of improvement for the Overall
                Star Rating methodology--simplicity of the methodology, predictability
                of measure emphasis within the methodology over time, and comparability
                of ratings among hospitals that provide acute inpatient and outpatient
                care.157 158 Simplicity of the methodology means we aim to
                reduce the statistical complexity of the methodology, while maintaining
                a representative summary of hospital quality data, so that stakeholders
                can better understand how the Overall Star Rating is calculated.
                Predictability of measure emphasis within the methodology over time
                means we aim to create a methodology that assigns similar measure
                weight, or emphasis, to each measure to calculate measure group scores
                and Overall Star Rating over time (each Overall Star Rating
                publication). Comparability of ratings among hospitals means we aim to
                create a methodology that compares hospitals that are more similar to
                each other, such as the measures they report or services they provide,
                when calculating the Overall Star Rating.
                ---------------------------------------------------------------------------
                 \154\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                 \155\ Centers for Medicare & Medicaid Services. (2019,
                November). Overall Hospital Quality Star Rating Listening Session
                Meeting Summary Report. Retrieved from https://www.cms.gov/files/document/overall-hospital-quality-star-ratings-listening-session-summary-report.
                 \156\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \157\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \158\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                ---------------------------------------------------------------------------
                [[Page 86200]]
                 Since the original introduction of the Overall Star Rating,
                stakeholders have requested a less complex, or simplified, methodology
                so that providers can better understand the methodology, interpret
                their star rating, and use the Overall Star Rating to identify areas
                for quality improvement.\159\ We developed the current methodology
                under the original principles of the Overall Star Rating, which was to
                use a statistical approach to summarize quality measures for
                patients.\160\The current methodology aims to prioritize patient
                usability and employs data-driven statistical modeling approaches,
                including latent variable modeling \161\ and k-means clustering,\162\
                to calculate measure group scores and to assign hospital summary scores
                to star ratings. In summary, the current methodology is designed to
                rely on data for several critical steps in the star ratings
                calculation. A couple of the proposed methodology updates aim to
                increase the simplicity of the methodology for health care providers
                seeking to replicate, better understand, or communicate an
                interpretation of the Overall Star Rating, including (1) regrouping
                measures into five measure groups, rather than seven, due to measure
                removals as a result of the Meaningful Measure Initiative discussed
                below in section E.3.b.(2) New Measure Group: Timely and Effective Care
                of this final rule and (2) using a simple average of measure scores to
                calculate measure group scores discussed below in section E.4. Step 3:
                Calculation of Measure Group Scores of this final rule.
                ---------------------------------------------------------------------------
                 \159\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \160\ Centers for Medicare & Medicaid Services. (2018, January).
                Overall Hospital Quality Star Rating on Hospital Compare Methodology
                Report (v3.0). Retrieved from: https://www.qualitynet.org/files/5d0d3a1b764be766b0103ec1?filename=Star_Rtngs_CompMthdlgy_010518.pdf.
                 \161\ Cai, L. (2012, March 31). Latent variable modeling.
                Shanghai archives of psychiatry, 24(2), 118-120. doi:10.3969/
                j.issn.1002-0829.2012.02.010.
                 \162\ Illowsky, B., & Dean, S. (2013). Introductary Statistics.
                Houston, TX: 12th Media Services. Retrieved from: https://openstax.org/details/books/introductory-statistics.
                ---------------------------------------------------------------------------
                 Several proposed refinements aim to address the predictability of
                measure emphasis within the methodology over time. Between the December
                2017 and the intended July 2018 publication of the Overall Star Rating,
                there were no Overall Star Rating methodology updates; however, there
                were several measure-level updates, including the introduction of two
                new measures (Severe Sepsis and Septic Shock: Early Management Bundle
                and Pneumonia Excess Days in Acute Care), the removal of one measure
                (Pneumonia 30-day Readmission), and updated specifications for the CMS
                Patient Safety Indicator Composite (CMS PSI-90) measure.\163\ The
                updates to the underlying measures for the July 2018 confidential
                preview period resulted in differences in the emphasis of measure
                contributions to the star rating calculation from previous
                releases.\164\ These observed changes in star ratings were similar to
                star rating increases and decreases observed between reporting periods
                for other CMS star rating programs, however greater than the increases
                and decreases observed in prior Overall Star Rating publications. While
                some increases and decreases in star ratings are expected as hospital
                performance worsens or improves relative to other hospitals in the
                nation and as measures are added, updated, and removed from the Overall
                Star Rating calculation, results from the July 2018 confidential
                preview period illuminated the extent of the sensitivity of a data-
                driven statistical model to underlying measure updates. As a result of
                this unexpected change in measure emphasis, we did not move forward
                with public release of the July 2018 Overall Star Rating and instead
                focused on potential improvements to the methodology and stakeholder
                engagement. Several of the proposed methodology updates, including (1)
                regrouping measures into five measure groups, rather than seven, due to
                measure removals as a result of the Meaningful Measure Initiative,
                discussed below in section E.3.b.(2) New Measure Group: Timely and
                Effective Care of this final rule; (2) use of a simple average of
                measure scores to calculate measure group scores, discussed below in
                section E.4.b. Use of a Simple Average of Measure Scores to Calculate
                Measure Group Scores of this final rule; and (3) requiring at least
                three measures in three measure groups, one of which must be Mortality
                or Safety of Care, to receive a star rating discussed below in section
                E.6. Step 5: Application of Minimum Thresholds for Receiving a Star
                Rating of this final rule, aim to address concerns around the
                predictability of measure emphasis, and in turn star ratings, over
                time.
                ---------------------------------------------------------------------------
                 \163\ Centers for Medicare & Medicaid Services. Hospital-
                Specific Reports. Retrieved from: https://www.qualitynet.org/inpatient/public-reporting/overall-ratings/reports.
                 \164\ Centers for Medicare & Medicaid Services. (2018, May).
                Quarterly Updates and Specifications Report: July 2018. Retrieved
                from: https://www.qualitynet.org/files/5d0d3abf764be766b0104a21?filename=StarRatingsJul18_UpdtSpecsRpt.pdf.
                ---------------------------------------------------------------------------
                 Comparability of the Overall Star Rating is a commonly expressed
                priority by stakeholders.165 166 Hospitals that provide
                acute inpatient and outpatient care differ in size or patient volume,
                geographical location, urban or rural location, patient populations
                treated, and services offered. In turn, hospitals differ in the number
                and type of quality measures reported. All hospitals providing acute
                inpatient and outpatient care, regardless of differences in any of
                these characteristics, are included within the Overall Star Rating
                calculation and are eligible to receive a star rating. Stakeholders,
                primarily providers on the TEP, Provider Leadership Work Group, and
                during a public input period, have highly recommended that the Overall
                Star Rating account for differences in hospital case-mix or type to
                increase comparability of hospital star ratings.167 168
                Several of the proposed methodology updates, including (1) stratifying
                the Readmission measure group according to proportion of dual-eligible
                patients at each hospital discussed below in section E.4.d.(2) Proposal
                to Stratify Only the Readmission Measure Group Scores of this final
                rule; (2) requiring at least three measures in three measure groups,
                one of which must be Mortality or Safety of Care, to receive a star
                rating discussed below in section E.6. Step 5: Application of Minimum
                Thresholds for Receiving a Star Rating of this final rule; and (3) peer
                grouping hospitals by number of measure groups, discussed below in
                section E.7. Approach to Peer Grouping Hospitals of this final rule,
                aim to increase the comparability of hospitals for patients and
                providers.
                ---------------------------------------------------------------------------
                 \165\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                 \166\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \167\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \168\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                ---------------------------------------------------------------------------
                [[Page 86201]]
                 In 2019, we conducted extensive analyses and engaged multiple
                stakeholder groups to evaluate each of the proposed methodology updates
                outlined below. Most notably, CMS' Overall Star Rating development
                contractor recruited and convened a third TEP to provide technical
                input,\169\ a second Provider Leadership Work Group to provide policy
                input, and a second Patient & Advocate Work Group to provide input on
                usability, and we hosted a public listening session,\170\ all to gain a
                range of new perspectives on the current methodology and potential
                methodology updates.
                ---------------------------------------------------------------------------
                 \169\ Ibid.
                 \170\ Centers for Medicare & Medicaid Services. (2019,
                November). Overall Hospital Quality Star Rating Listening Session
                Meeting Summary Report. Retrieved from https://www.cms.gov/files/document/overall-hospital-quality-star-ratings-listening-session-summary-report.
                ---------------------------------------------------------------------------
                E. Current and Proposed Overall Star Rating Methodology
                1. Overview
                 The current Overall Star Rating methodology can be outlined within
                six steps briefly described here and, in more detail, further below. In
                the first step, the measures are selected from among those reported on
                Hospital Compare to include as much information as possible while
                considering whether the measures are suitable for combination within
                the Overall Star Rating. In the first step, the measure scores are also
                standardized to be consistent in terms of direction (that is, higher
                scores are better) and numerical magnitude. In the second step, the
                measures are grouped into one of seven measure groups. Third, for each
                group, a statistical model, called a latent variable model (LVM), is
                used to determine a group score for each hospital reporting on measures
                in that group. In the fourth step, a weight is applied to each measure
                group score and all available measure groups are averaged to calculate
                the hospital summary score. In the fifth step, hospitals that provide
                acute inpatient and outpatient care reporting too few measures and
                measure groups are excluded. Finally, hospital summary scores are
                organized into five categories, representing the five star ratings,
                using an algorithm process called k-means clustering. K-means
                clustering is a method to cluster data so that observations within one
                cluster are more similar to each other than observations in another
                cluster.\171\
                ---------------------------------------------------------------------------
                 \171\ Huang, Z. Extensions to the k-Means Algorithm for
                Clustering Large Data Sets with Categorical Values. Data Mining and
                Knowledge Discovery 2, 283-304 (1998) doi:10.1023/A:1009769707641.
                ---------------------------------------------------------------------------
                 In the CY 2021 OPPS/ASC proposed rule, for public release of the
                Overall Star Rating beginning in CY 2021 and subsequent years, we
                proposed to both retain and update certain aspects of the current
                Overall Star Rating methodology, as outlined below within each of the
                six steps of the current methodology. Generally, we proposed to retain
                the following aspects of the current Overall Star Rating methodology:
                 An annual publication cycle using data posted on Hospital
                Compare or its successor site from data publicly reported within the
                prior year; for example, the Overall Star Rating published in January
                2020 used data publicly reported from the October 2019 refresh;
                 Suppression policy for subsection (d) hospitals;
                 Inclusion of measures publicly reported on Hospital
                Compare or its successor sites that meet specific inclusion and
                exclusion criteria and standardization of measure score within Step 1:
                Selection and Standardization of Measures for Inclusion in the Overall
                Star Rating;
                 Publicly displaying measure group level information for
                measure groups for which a hospital has at least three measures, use of
                weighted average of measure group scores to calculate summary scores
                and measure group reweighting to account for measure group scores which
                are not reported within Step 4: Calculation of Hospital Summary Scores
                as a Weighted Average of Group Scores; and
                 Use of k-means clustering to assign hospitals that provide
                acute inpatient and outpatient care to one of five star ratings within
                Step 6: Application of Clustering Algorithm to Obtain a Star Rating.
                 We proposed to make the following methodology updates:
                 Regroup measures as a result of the Meaningful Measure
                Initiative (83 FR 41147 through 41148) by combining the three process
                measure groups into one group, Timely and Effective Care, within Step
                2: Assignment of Measures to Groups;
                 Update the calculation of measure group scores to include
                standardization of measure group scores and to use a simple average of
                measure scores, rather than latent variable modeling;
                 Stratify the Readmission measure group scores using the
                proportion of dual-eligible patients at each hospital within Step 3:
                Calculation of Measure Group Scores;
                 Change the reporting thresholds to receive a star rating
                to three measures within three measure groups, one of which must be
                Mortality or Safety of Care, within Step 5: Application of Minimum
                Thresholds for Receiving a Star Rating; and
                 Apply peer grouping of hospitals that provide acute
                inpatient and outpatient care based on number of measure groups between
                Step 5: Application of Minimum Thresholds for Receiving a Star Rating
                and Step 6: Application of Clustering Algorithm to Obtain a Star
                Rating. These are discussed in more detail in section E.7. Approach to
                Peer Grouping Hospitals of this final rule.
                 We received numerous comments on the overall concept of methodology
                updates. The comments were not specific to any individual update. The
                following is a summary of the comments we received and our responses to
                those comments.
                 Comment: Some stakeholders provided broad comments on CMS'
                proposals in entirety. Most of those commenters supported CMS'
                proposals and the efforts to increase simplicity, predictability, and
                comparability of the Overall Star Rating methodology as a result of
                previous stakeholder input. Commenters stated that they believe a more
                simple and predictable methodology would result in more transparency,
                the ability for stakeholders to understand, predict, and replicate
                results, and reduced administrative burden for providers while
                increasing the accuracy and usability of the Overall Star Rating for
                patients. Commenters stated that the methodology proposals result in
                comparisons of more similar providers, such as large vs small
                hospitals.
                 Response: We thank the commenters for their support. We agree that
                the proposals will increase simplicity and predictability of the
                Overall Star Rating methodology. We also agree that the proposals
                provide more transparency and understanding of the methodology for
                stakeholders, including both providers and patients, and will increase
                the comparability of hospital star ratings.
                 Comment: One commenter requested that CMS conduct further
                reliability and validity testing before finalizing the proposed
                methodology.
                 Response: We analyzed each methodology proposal both independently,
                as well as collectively. We presented findings within each section of
                the Overall Star Rating proposals, as well as overall impact analyses
                to facilitate public understanding and comments. Most
                [[Page 86202]]
                sections of the Overall Star Ratings proposals contained reliability
                and validity considerations, for example consistency of hospital
                assignments to peer groups over time (see section E.7. Approach to Peer
                Grouping Hospitals of this final rule). While there is currently no
                consensus standard for measuring reliability and validity for summary
                measures, such as the Overall Star Rating, we have historically
                conducted reliability and validity testing that has been shared in
                detail with TEPs and work groups as well as in public
                documentation.172 173 We will continue to provide updated
                reliability and validity testing within the methodology report, which
                will be posted for the preview period (see section F. Preview Period of
                this final rule). In addition, through ongoing reevaluation, we will
                continue to monitor the reliability and validity of the Overall Star
                Rating methodology.
                ---------------------------------------------------------------------------
                 \172\ Centers for Medicare & Medicaid Services. (2018, January).
                Overall Hospital Quality Star Rating on Hospital Compare Methodology
                Report (v3.0). Retrieved from: https://www.qualitynet.org/files/5d0d3a1b764be766b0103ec1?filename=Star_Rtngs_CompMthdlgy_010518.pdf.
                 \173\ Centers for Medicare & Medicaid Services. (2017,
                December). Overall Hospital Quality Star Rating on Hospital Compare
                Methodology Report (v3.0). Retrieved from www.qualitynet.org:
                https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab1.
                ---------------------------------------------------------------------------
                2. Step 1: Selection and Standardization of Measures for Inclusion in
                the Overall Star Rating
                a. Timeframe
                (1) Current Timeframe
                 Generally, for CMS quality programs, we update measure data results
                on the Hospital Compare or its successor websites quarterly in January,
                April, July, and October of each year. In the past, the Overall Star
                Rating was published on Hospital Compare both quarterly and biannually.
                Beginning in February 2019, the Overall Star Rating was published
                annually. In January 2020, the Overall Star Rating continued the annual
                publication cycle with the additional approach of using data publicly
                posted on Hospital Compare in a quarter prior to the update to
                calculate star ratings. For example, we used October 2019 publicly
                reported measure data on Hospital Compare to calculate Overall Star
                Rating results for the January 2020 publication.\174\ Note that the
                data collection period for each measure varies depending on measure
                specifications that set minimum case requirements to ensure individual
                measure reliability and meet the requirements of CMS quality programs,
                as detailed in each program's respective rules as well as on Hospital
                Compare or its successor website.
                ---------------------------------------------------------------------------
                 \174\ Centers for Medicare & Medicaid Services. (2019, November
                4). Overall Hospital Quality Star Rating on Hospital Compare:
                January 2020 Updates and Specifications Report. Retrieved from
                qualitynet.org: https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab2.
                ---------------------------------------------------------------------------
                (2) Retain Current Timeframe With Modification
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027)
                for the Overall Star Rating beginning in CY 2021 and subsequent years,
                we proposed to retain the current timeframe with modification, such
                that the Overall Star Rating would continue to be published once
                annually; however, instead of using data from the same quarter as or
                the quarter prior to the publication of the Overall Star Rating, we
                would use publicly available measure results on Hospital Compare or its
                successor websites from a quarter within the prior year. As mentioned
                above, for CMS quality programs, we generally update measure data
                results on the Hospital Compare or its successor websites quarterly in
                January, April, July, and October of each year. Therefore, we would use
                publicly reported data from one of those four Hospital Compare
                refreshes to calculate the Overall Star Rating. For example, for a
                January 2021 Overall Star Rating release, we could use data refreshed
                on Hospital Compare in April, July or October of 2020. We proposed to
                codify this timeframe at Sec. 412.190(c).
                 We believe publishing the Overall Star Rating once a year is
                appropriate because it may minimize period to period changes in
                hospital star ratings that may result from small changes in individual
                hospital and national performance for the underlying measures.
                Furthermore, publishing the Overall Star Rating once a year would allow
                time for the star ratings to reflect improvements or updates in
                hospital performance on the underlying measures. It also is aligned
                with the current cycle of many underlying measures, particularly highly
                weighted outcome measures that are also refreshed annually.\175\ Also,
                using data publicly reported on Hospital Compare or its successor
                websites within the prior year, rather than data publicly reported
                concurrent with the Overall Star Rating, would allow providers more
                time, beyond the standard 30 days, to review their star rating as well
                as the measure and measure group results that contribute to their star
                rating during the confidential preview period (we refer readers to
                section F. Preview Period of this final rule). Hospitals that provide
                acute inpatient and outpatient care may use this additional time to
                more thoroughly anticipate and understand their results, as well as
                generate communication or improvement strategies.
                ---------------------------------------------------------------------------
                 \175\ For the Hospital VBP Program, this includes: MORT30-AMI,
                MORT30-CABG, MORT30-COPD, MORT30-HF, MORT30-HF, MORT30-PN; HAI1
                through HAI6, and COMP-HIP-KNEE; For the Hospital IQR Program, this
                includes: MORT30-STK, PSI-4, READM30-HOSPWIDE, EDAC-AMI, EDAC-HF,
                EDAC-PN, and COMP-HIP-KNEE; For the Hospital OQR Program, this
                includes: OP-32, OP-35, OP-36; For the HRRP, this includes: READM30-
                CABG, READM30-COPD, and READM30-Hip/Knee; and for the HAC Reduction
                Program, this includes: PSI-90 and HAI-1 through HAI-6.
                ---------------------------------------------------------------------------
                 We invited public comment on our proposals to: (1) Publish the
                Overall Star Rating once annually using data publicly reported on
                Hospital Compare or its successor websites from a quarter within the
                prior year, and (2) codify this at Sec. 412.190(c). The following is a
                summary of the comments we received and our responses to those
                comments.
                 Comment: Several commenters supported CMS' proposal to continue an
                annual publication of the Overall Star Rating, with some commenters
                expressing appreciation for the codification of the annual publication
                within a rule to increase predictability of Overall Star Rating
                publications.
                 Response: We appreciate commenters support for our proposal to
                continue an annual publication of the Overall Star Rating. Publishing
                the Overall Star Rating once a year allows for sufficient time between
                ratings to reflect improvements or updates in hospital performance on
                the underlying measures. Updating the Star Ratings annually also aligns
                with the current cycle of many underlying measures, particularly highly
                weighted outcomes measures, that are also refreshed annually, for
                example in July of each year.
                 Comment: Some commenters recommended that CMS prioritize using the
                most recent available data over providing hospitals extra time to
                review their underlying measure performance and expressed concern that
                the data used to determine the Overall Star Rating does not reflect
                current quality of care. One commenter recommended CMS designate a
                specific prior quarter's data rather than ``any prior quarter'', unless
                there are extreme circumstances.
                 Response: As requested by providers,\176\ publishing the Overall
                Star
                [[Page 86203]]
                Rating using data publicly reported on Hospital Compare or its
                successor websites within the prior year will allow providers more time
                to review their measure scores, measure group scores, and star rating
                results during the confidential preview period. We acknowledge that the
                measures included in CMS payment programs and the Overall Star Rating
                use a range of data measurement periods with data reflecting outcomes
                from up to three years ago in order to collect enough data to calculate
                reliable hospital scores, however each measure is updated as often as
                quarterly and as seldom as annually to incorporate more recent data.
                Furthermore, using data from any quarter within the prior year provides
                CMS with flexibility to calculate the Overall Star Rating and maintain
                transparency for patient healthcare decisions in the event of
                potentially compromised measure score calculation or CMS program-level
                data disruption due to a public health emergency, for example.
                ---------------------------------------------------------------------------
                 \176\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                ---------------------------------------------------------------------------
                 Comment: Several commenters requested CMS update the Overall Star
                Rating more frequently, either quarterly or biannually, to provide
                consumers with more recent and meaningful data. Another commenter
                recommended that the annual Overall Star Rating publication align with
                the July Hospital Compare data refresh.
                 Response: We appreciate commenter requests for more frequency of
                the Overall Star Rating publications and acknowledge commenters'
                request to use more current data to calculate the Overall Star Ratings.
                We acknowledge that the measures included in CMS payment programs and
                the Overall Star Rating use a range of data measurement periods with
                data reflecting outcomes from up to three years ago. However,
                publishing the Overall Star Rating annually may minimize period to
                period shifts in hospital star ratings that may result in small changes
                in individual hospital and national performance on the underlying
                measures. We have received feedback from stakeholders \177\ that
                hospitals increasing or decreasing star rating categories on a
                quarterly or bi-annual basis may encounter difficulties explaining the
                increase or decrease in star rating to hospital leadership and
                patients. An annual refresh will allow adequate time to reflect
                improvements or updates in hospital performance on the underlying
                measures. While a publication of the Overall Star Ratings in July of
                every year would align in timing with the scheduled refresh of many
                highly weighted outcome measures, such as readmission and mortality
                measures, the underlying data used to calculate the Overall Star Rating
                would not align since we will use data from a quarter within the prior
                year (see section E.2.a.(2) Retain Current Timeframe With Modification
                of this final rule). A publication of the Overall Star Rating in
                October or January could reflect July Hospital Compare data refreshes.
                ---------------------------------------------------------------------------
                 \177\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                ---------------------------------------------------------------------------
                 Comment: One commenter requested CMS suspend the proposed 2021
                publication of the Overall Star Rating to finalize the methodology
                changes and include an independent audit of the methodology prior to
                publication in 2022.
                 Response: The Overall Star Rating proposals were vetted through
                extensive reevaluation activities and stakeholder engagement, including
                TEP,178 179 Provider Leadership Work Group, and Patient &
                Patient Advocate Work Group meetings, a public input period,\180\ and
                CMS listening sessions.\181\ In addition, the NQF convened a separate,
                independent TEP \182\ that also reviewed and provided broad support for
                these proposals.
                ---------------------------------------------------------------------------
                 \178\ Centers for Medicare & Medicaid Services. (2018, June).
                Summary of Technical Expert Panel (TEP): Hospital Quality Star
                Rating on Hospital Compare.
                 \179\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                 \180\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \181\ Centers for Medicare & Medicaid Services. (2019,
                November). Overall Hospital Quality Star Rating Listening Session
                Meeting Summary Report. Retrieved from https://www.cms.gov/files/document/overall-hospital-quality-star-ratings-listening-session-summary-report.
                 \182\ National Quality Forum. (2019, November 6). National
                Quality Forum Hosptial Quality Star Ratings Summit. Retrieved from
                www.qualityforum.org: http://www.qualityforum.org/NQF_Hospital_Quality_Star_Rating_Summit.aspx.
                ---------------------------------------------------------------------------
                 After consideration of the public comments received, we are
                finalizing our proposals as proposed.
                b. Measure Inclusion
                (1) Current Measure Inclusion
                 Generally, measures publicly reported on Hospital Compare or its
                successor site through CMS quality programs, specifically the Hospital
                IQR Program, Hospital OQR Program, HRRP, HAC Reduction Program, and
                Hospital VBP Program, were used to calculate Overall Star Rating. We
                did not include publicly reported measures from any CMS programs not
                measuring acute inpatient or outpatient care or pertaining to specialty
                hospitals, such as cancer hospitals, and ambulatory surgical centers,
                such as the PCHQR Program, IPFQR Program, or Ambulatory ASCQR Program.
                The goal of Overall Star Rating is to summarize quality of care at
                hospitals providing acute inpatient and outpatient care and thus, only
                include measure scores representing quality of acute inpatient and
                outpatient care.
                 Any measures that were removed or suspended from one of the listed
                quality programs and not displayed on Hospital Compare or successor
                websites were not included.
                (2) Retain Current Measure Inclusion
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                we proposed to continue the same practice by incorporating measures
                summarizing quality of care at inpatient and outpatient care hospitals
                in the Overall Star Rating. Specifically, for the Overall Star Rating
                beginning in CY 2021 and subsequent years, we proposed to use certain
                measures publicly reported on the Hospital Compare or successor
                websites through certain CMS quality programs, specifically the
                Hospital IQR Program, Hospital OQR Program, HRRP, HAC Reduction
                Program, and Hospital VBP Program, to calculate the Overall Star
                Rating. We also proposed to codify this policy at Sec. 412.190(b)(1).
                 We believe hospital inpatient and outpatient measures publicly
                reported on Hospital Compare or its successor websites are appropriate
                for the Overall Star Rating because they capture the quality of care at
                hospitals providing acute inpatient and outpatient care and provide a
                snapshot of quality when combined together. We recognize that measures
                reported on Hospital Compare or its successor websites undergo a
                rigorous development process which includes extensive measure testing,
                vetting by stakeholders, evaluation by the NQF, and undergo rulemaking
                for inclusion in CMS programs and public reporting. As such, the
                Overall Star Rating methodology uses the measures as specified under
                the CMS programs, and measure scores as reported on Hospital Compare or
                its successor websites at the time of the Overall Star Rating
                calculation. As noted above, any measures that are removed or suspended
                from one of the listed quality programs and not displayed on Hospital
                Compare or successor websites are not
                [[Page 86204]]
                included. Additional measure exclusions are discussed in the next
                section. Also, we refer readers to sections B. Critical Access
                Hospitals in the Overall Star Rating and C. Veterans Health
                Administration Hospitals in Overall Star Rating of this final rule for
                our discussions about CAHs and VHA hospitals.
                 We invited public comment on our proposals: (1) Use measures
                publicly reported on Hospital Compare or its successor websites through
                certain CMS quality programs, specifically the Hospital IQR Program,
                Hospital OQR Program, HRRP, HAC Reduction Program, and Hospital VBP
                Programs, for the Overall Star Rating in CY 2021 and subsequent years,
                and (2) codify this policy at Sec. 412.190(b)(1). The following is a
                summary of the comments we received and our responses to those
                comments.
                 Comment: Several commenters expressed general support for the
                continued Overall Star Rating measure selection criteria, as proposed.
                 Response: We thank commenters for their support and agree that the
                measure selection criteria ensures the inclusion of existing measures
                reported within CMS quality programs and on Hospital Compare or its
                successor website for hospitals that provide acute inpatient and
                outpatient care.
                 Comment: Some commenters recommended changes to the measure
                selection criteria, specifically recommending removing measures with
                annual volatility and only including NQF-endorsed measures that are
                valid, reliable, and aligned with other existing measures. Several
                commenters provided further feedback on specific measures included
                within the Overall Star Rating with some commenters expressing concern
                with healthcare-associated infection (HAI) measure risk adjustment,
                recommending the removal of the PSI-90 measure, and one commenter
                supporting the inclusion of electronic clinical quality measures. Those
                that commented specifically on the PSI-90 measure expressed concern
                that the measure was developed as a tool for hospitals to identify
                potential safety events, rather than quality measurement within CMS
                programs, utilizes administrative claims, rather than chart-abstracted
                data, disadvantages hospitals that have high volume of surgeries,
                results in surveillance bias, and has inadequate risk adjustment and
                poor reliability. They requested that CMS implement better alternative
                safety quality measures or update, benchmark, and audit the PSI-90
                measure.
                 Response: One of the guiding principles of the Overall Star Rating
                is to use methods that are inclusive of measure information publicly
                available on Hospital Compare or its successor websites through CMS
                quality programs. As measures are updated within, removed from, or
                added to CMS quality programs and Hospital Compare or its successor
                website, the measures are subsequently updated within, removed from, or
                added to the Overall Star Rating, unless the measures meet one of the
                specified measure exclusion criteria.
                 While changes in results that reflect updates in individual and
                national hospital performance are expected, we agree that extreme
                volatility on the individual measures and Overall Star Rating poses
                challenges for hospitals and consumers interpreting results. To
                increase the predictability and reduce extreme volatility of the
                Overall Star Rating, in the CY 2021 OPPS/ASC proposed rule, we proposed
                to establish an annual publication of the Overall Star Rating,
                preventing shifts in star ratings within a given year, and to use a
                simple average of measure scores to calculate measure group scores, for
                more balanced and consistent measure emphasis within groups.
                 Measures that are included within CMS quality programs and reported
                on Hospital Compare or its successor websites undergo a rigorous
                development process which include extensive measure testing,
                stakeholder vetting, evaluation by the NQF, and rulemaking. While most
                measures included within the Overall Star Rating are NQF-endorsed, NQF
                endorsement is not required.
                 Existing measures within CMS quality programs were developed and
                implemented to fulfill important gaps in measurement and areas for
                quality improvement. We continuously monitor and reevaluate measures
                for evidence, opportunities for performance improvement, and potential
                methodology updates. For example, under the Hospital IQR Program, we
                adopted updates to the PSI-90 measure for the FY 2018 payment
                determination and subsequent years, which addressed stakeholder
                feedback on the component weighting within the composite measure (81 FR
                57128- 57133). We appreciate support for the inclusion of electronic
                measures within CMS quality programs and the Overall Star Rating.
                Although electronic measures are not currently required for public
                reporting and therefore are not included in the Overall Star Rating at
                this time, in the FY 2021 IPPS/LTCH PPS final rule (85 FR 58437), CMS
                finalized proposal policy to begin public display of electronic quality
                measure data starting with data reported by hospitals for the CY 2021
                reporting period/FY 2023 payment determination and for subsequent
                years. As electronic measures become required within CMS quality
                programs, electronic measures will be subsequently included within the
                Overall Star Rating.
                 Comment: One commenter recommended that CMS evaluate measures for
                validity and reliability if data from CY 2020 are excluded and the
                measurement periods are extended to enhance sample size as a result of
                COVID-19.
                 Response: On March 27, 2020, we granted exceptions under certain
                Medicare quality reporting and value-based purchasing
                programs.183 184 In addition, the Medicare and Medicaid
                Programs, Clinical Laboratory Improvement Amendments (CLIA), and
                Patient Protection and Affordable Care Act; Additional Policy and
                Regulatory Revisions in Response to the COVID-19 Public Health
                Emergency Interim Final Rule (IFC) (85 FR 54820) updated the
                extraordinary circumstances exceptions granted for the Hospital
                Acquired Condition (HAC) Reduction Program, Hospital Readmissions
                Reduction Program (HRRP), and Hospital VBP Program for the PHE for
                COVID-19 as a result of the PHE for COVID-19. This IFC also announced
                that with respect to the Hospital VBP Program, HRRP, HAC Reduction
                Program, if, as a result of a decision to grant a new nationwide ECE
                without request or a decision to grant a substantial number of
                individual ECE requests, we do not have enough data to reliably compare
                national performance on measures, we may propose to not score
                facilities, hospitals based on such limited data or make the associated
                payment adjustments for the affected program year.
                ---------------------------------------------------------------------------
                 \183\ CMS Press Release, dated March 22, 2020, CMS Announces
                Relief for Clinicians, Providers, Hospitals and Facilities
                Participating in Quality Reporting Programs in Response to COVID-19.
                Located at https://www.cms.gov/newsroom/press-releases/cms-announces-relief-clinicians-providers-hospitals-and-facilities-participating-quality-reporting.
                 \184\ CMS Guidance Memo, dated March 27, 2020, Exceptions and
                Extensions for Quality Reporting Requirements for Acute Care
                Hospitals, PPS-Exempt Cancer Hospitals, Inpatient Psychiatric
                Facilities, Skilled Nursing Facilities, Home Health Agencies,
                Hospices, Inpatient Rehabilitation Facilities, Long-Term Care
                Hospitals, Ambulatory Surgical Centers, Renal Dialysis Facilities,
                and MIPS Eligible Clinicians Affected by COVID-19. Located at
                https://www.cms.gov/files/document/guidance-memo-exceptions-and-extensions-quality-reporting-and-value-based-purchasing-programs.pdf.
                ---------------------------------------------------------------------------
                 We are currently analyzing how our exemptions granted and the
                COVID-19 pandemic impact the measures within
                [[Page 86205]]
                various CMS quality programs. We note that the Overall Star Rating is
                calculated using individual measures publicly reported through CMS
                quality programs and on Hospital Compare or its successor website. The
                Overall Star Rating uses data publicly reported through CMS quality
                programs and thus, data excluded from those CMS quality programs, will
                be subsequently excluded from the Overall Star Rating. Hospitals can
                also utilize established processes under each program in order to
                review and correct individual measure scores. We refer readers to the
                QualityNet website: https://qualitynet.org/ for additional program-
                related information. We also refer readers to section G. of this final
                rule; we may also consider suppression of the Overall Star Rating if we
                determine that due to a public health emergency underlying measure data
                were substantially affected.
                 After consideration of the public comments received, we are
                finalizing our proposals as proposed.
                c. Measure Exclusions
                (1) Current Measure Exclusions
                 Of the measures publicly reported on the Hospital Compare website
                through the CMS quality programs listed in a previous section, in the
                past, we have excluded some measures from the Overall Star Rating
                methodology for various reasons. The measures excluded fall into the
                following categories:
                 Measures with no more than 100 hospitals reporting
                performance publicly, as these measures would not produce reliable
                measure group scores based on so few hospitals;
                 Structural measures not amenable to inclusion in a summary
                scoring calculation alongside process and outcome measures, as these
                measures cannot be as easily combined with other measures captured on a
                continuous scale with more granular data;
                 Non-directional measures (for which it is unclear whether
                a higher or lower score is better, such as payment measures), as these
                measures cannot be standardized to form an aggregate measure group
                score;
                 Measures not required for reporting on Hospital Compare or
                its successor websites through CMS programs, that is the Hospital IQR
                Program, Hospital OQR Program, HRRP, HAC Reduction Program and Hospital
                VBP Program, due to the purpose of Overall Star Rating being a summary
                of measure information as displayed on Hospital Compare or its
                successor websites;
                 Overlapping measures (for example, measures that are
                identical to another measure, measures with substantial overlap in
                cohort and/or outcome, and measures that are part of an already-
                included composite measure), in order to avoid duplicative measure
                results within the methodology; and
                 Measures with statistically significant negative loadings
                estimated by the LVM as described further in section E.4.a.(2) Latent
                Variable Model Measure Loadings of this final rule.
                 In February 2019, we excluded measures for which the LVM estimates
                a statistically significant negative loading, which indicated the
                measure had an inverse relationship with other measures in the
                group.\185\ LVM is the a statistical method for combining information
                that represents a latent trait, in this case measures within a measure
                group that represent an aspect of hospital quality, to estimate a
                numerical score, in this case measure group scores.\186\ Measure
                loadings are the contribution, or emphasis, of each measure as assigned
                by the LVM.\187\ Latent variable modeling and measure loadings are
                described in more detail under section E.4. Step 3: Calculation of
                Measure Group Scores of this final rule.
                ---------------------------------------------------------------------------
                 \185\ Centers for Medicare & Medicaid Services. (2018, November
                30). Quarterly Updates and Specifications Report (February 2019).
                Retrieved from www.qualitynet.org: https://qualitynet.org/outpatient/public-reporting/overall-ratings/resources#tab2.
                 \186\ Cai, L. (2012, March 31). Latent variable modeling.
                Shanghai archives of psychiatry, 24(2), 118-120. doi:10.3969/
                j.issn.1002-0829.2012.02.010.
                 \187\ Ibid.
                ---------------------------------------------------------------------------
                (2) Retention and Update of Select Measure Exclusions
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                for the Overall Star Rating beginning in CY 2021 and subsequent years,
                we intended to continue to exclude certain measures used to calculate
                the Overall Star Rating. We believe these measure exclusions remain
                appropriate moving forward because the Overall Star Rating is a summary
                of the existing publicly reported measures of hospital quality of care
                but not all measure scores can be reliably or appropriately combined
                with other measure scores. These are discussed in more detail below.
                 1. We proposed to continue to exclude measures that only 100
                hospitals or less publicly report. These measures would not produce
                reliable measure group scores based on too few hospitals.
                 2. We proposed to continue to exclude measures that are not able to
                be standardized and otherwise not amenable to inclusion in a summary
                score calculation alongside process and outcome measures or measures
                that cannot be combined in a meaningful way. This includes measures
                that cannot be as easily combined with other measures captured on a
                continuous scale with more granular data.
                 3. We proposed to continue to exclude non-directional measures for
                which it is unclear whether a high or lower score is better. Without
                directional scores these measures cannot be standardized to be combined
                with other measures and form an aggregate measure group score as
                detailed in section E.2.d Measure Score Standardization of this final
                rule.
                 4. We proposed to continue to exclude measures not required for
                reporting on Hospital Compare or its successor websites through CMS
                programs.
                 5. We proposed to continue to exclude measures that overlap with
                another measure in terms of cohort or outcome; this includes component
                measures that are part of an already-included composite measure. This
                exclusion criterion avoids duplicative measure results within the
                Overall Star Rating methodology. In general, we would determine which
                measures to include or exclude based on the level of information
                provided by the measure. For example, we would include a composite
                measure, such as PSI-90, over the component measures, such as PSI-03.
                As another example, we would include the excess days in acute care
                (EDAC) measures over the readmission measures, because while both
                measure sets have the same cohort, the EDAC measures capture a broader
                outcome inclusive of emergency department visits and observation stays
                in addition to the unplanned readmissions captured by both measures.
                 We also proposed to codify these exclusions at Sec.
                412.190(d)(1)(i). We noted that we did not propose to continue to
                exclude measures with statistically significant negative loadings
                estimated by the LVM. (Measure loadings are the contribution, or
                emphasis, of each measure as assigned by the LVM.\188\ and are further
                discussed in section E.4.a.(2) Latent Variable Model Measure Loadings
                of this final rule). This is because, in section E.4.b. of the CY 2021
                OPPS/ASC proposed rule, we proposed to calculate measure group scores
                using a simple average of measure scores, instead of latent variable
                modeling. Should that proposal be finalized, measure loadings would no
                longer be produced as a product of latent variable modeling and,
                therefore, the exclusion criteria of
                [[Page 86206]]
                measures with statistically significant negative loadings would no
                longer be necessary. However, should that proposal not be finalized, we
                would continue using LVM to calculate measure group scores and exclude
                measures with statistically significant negative loadings as discussed
                in section E.4.a.(2) Latent Variable Modeling Measure Loadings of this
                final rule.
                ---------------------------------------------------------------------------
                 \188\ Ibid.
                ---------------------------------------------------------------------------
                 We invited public comment on our proposal as discussed previously.
                The following is a summary of the comments we received and our
                responses to those comments.
                 Comment: Several commenters expressed general support for the
                continued Overall Star Rating measure exclusion criteria, as proposed.
                 Response: We thank commenters for their support and agree that the
                measure exclusion criteria ensures the measures included within the
                Overall Star Rating can be easily standardized and combined in a
                meaningful way with other measures to form aggregate measure group
                scores.
                 We are finalizing our proposals as proposed.
                d. Measure Score Standardization
                (1) Current Measure Score Standardization
                 In the past, once the relevant measures were excluded, the
                remaining measures are standardized to a single, common scale to
                account for differences in measure score units, such as ratios or
                rates, and direction, specifically whether a higher or lower score
                indicates better quality.\189\ It is necessary to standardize all
                measure scores to the same scale (that is, units and direction) for
                combination into and calculation of measure group scores. To
                standardize, we used a statistical technique to calculate Z-scores for
                each measure.\190\ A Z-score is a standard deviation score, which
                relays the amount of variation in a dataset, or in this case, the
                variation in hospital measure scores. In the Overall Star Rating, Z-
                scores were produced by subtracting the national mean measure score
                from each hospital's measure score and dividing by the standard
                deviation \191\ across hospitals. Standard deviation is a number that
                measures how far data values are from their average.\192\ See the
                measure score standardization example and Table 65. In addition, we
                changed the direction of all measures that indicate better performance
                with a lower score so that they were reversed to uniformly indicate
                that a higher score indicates better performance for all the measures
                prior to combination with other measures to calculate measure group
                scores.
                ---------------------------------------------------------------------------
                 \189\ Centers for Medicare & Medicaid Services. (2017,
                December). Overall Hospital Quality Star Rating on Hospital Compare
                Methodology Report (v3.0). Retrieved from www.qualitynet.org:
                https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab1.
                 \190\ DeVore, G.R. (2017, January 17). ``Computing the Z score
                and centiles for cross[hyphen]sectional analysis: a practical
                approach.'' Journal of Ultrasound in Medicine 36.3: 459-473.
                 \191\ Illowsky, B., & Dean, S. (2013). Introductary Statistics.
                Houston, TX: 12th Media Services. Retrieved from: https://openstax.org/details/books/introductory-statistics.
                 \192\ Ibid.
                ---------------------------------------------------------------------------
                (2) Retention of Current Measure Score Standardization
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                for the Overall Star Rating beginning in CY 2021 and subsequent years,
                we proposed to continue to standardize measure scores as it allows for
                measures, which are different in units and direction, to be combined
                into aggregate measure group scores. Specifically, we proposed that
                once applicable measures are excluded, we would standardize the
                remaining measures by calculating Z-scores for each measure prior to
                being combined in an aggregate measure group score so that all measures
                are on a single, common scale. That is, we would subtract the national
                mean measure score from each hospital's measure score and divide the
                difference by the measure standard deviation in order to standardize
                measures. We also proposed to codify this at Sec. 412.190(d)(2).
                Example of Standardization of Measure Score
                Standardized measures score (HAI-6) = - (0.470 - 0.694)/0.49 = 0.46
                [[Page 86207]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.124
                 We invited public comment on our proposals to standardize measure
                scores and codify this policy at Sec. 412.190(d)(2). However, we
                received no comments on these proposals.
                 We are finalizing our proposals as proposed.
                e. Measure Score Winsorization
                (1) Current Measure Score Winsorization
                 In the past, to avoid extreme outlier performance that may be
                potentially inaccurate or pose technical challenges to statistical
                estimates, the standardized measure scores were Winsorized \193\ at the
                0.125th and 99.875th percentiles of a standard normal distribution so
                that all measure scores range from negative 3 to positive 3 (-3 to 3).
                Winsorization \194\ is a common strategy used to set extreme outliers
                to a specified percentile of the data. This step was necessary in order
                to minimize the impact of extreme measure score outliers on the
                performance of the latent variable modeling (LVM) (we refer readers to
                section E.4.a.(1) Latent Variable Modeling Overview of this final rule
                for details). We chose to Winsorize the 0.125th and 99.875th
                percentiles to minimize the number of scores requiring Winsorization,
                while also allowing the models to perform properly and produce results.
                This approach to measure inclusion and standardization within the
                Overall Star Rating has been vetted previously through the
                TEP,195 196 Patient & Advocate Work Group, and a public
                input period.\197\
                ---------------------------------------------------------------------------
                 \193\ Kwak, S.K., & Kim, J.H. (2017, July 27). ``Statistical
                data preparation: Management of missing values and outliers.''
                Korean journal of anesthesiology 70.4: 407.
                 \194\ Ibid.
                 \195\ Centers for Medicare & Medicaid Services. (2015,
                February). Summary of Technical Expert Panel (TEP) Evaluation of
                Hospital Quality Star Ratings on Hospital Compare.
                 \196\ Centers for Medicare & Medicaid Services. (2014,
                December). Summary of Technical Expert Panel (TEP) Evaluation of
                Hospital Quality Star Ratings on Hospital Compare.
                 \197\ Centers for Medicare & Medicaid Services. (2017, October).
                Overall Hospital Quality Star Rating on Hospital Compare Public
                Input Summary Report.
                ---------------------------------------------------------------------------
                (2) Elimination of Measure Score Winsorization Moving Forward
                 We refer readers to section E.4.b. Use of a Simple Average of
                Measure Scores to Calculate Measure Group Scores of this final rule,
                where we finalized to calculate measure group scores using a simple
                average of measure scores for the Overall Star Rating beginning in CY
                2021 and subsequent years, instead of latent variable modeling, as was
                used in the past. Because Winsorization was only necessary to minimize
                the impact of extreme outliers prior to statistical modeling to ensure
                model stability, the absence of LVM would eliminate the need for
                Winsorization. Eliminating Winsorization would be consistent with the
                proposal to replace the LVM with a
                [[Page 86208]]
                simple average of measure scores, would support the goal of refinements
                to simplify the methodology, and would retain the original, observed
                performance of outlier hospitals within the calculations. However, in
                the proposed rule, we stated that should we not finalize our proposal
                to adopt the simple average of measure scores and retain LVM to
                calculate measure group scores, as discussed in section E.4.a. Current
                Approach to Calculating Measure Group Scores Using Latent Variable
                Modeling of this final rule, we would continue to Winsorize measure
                scores to minimize the impact of extreme outliers. We refer readers to
                section E.4.b. Use of a Simple Average of Measure Scores to Calculate
                Measure Group Scores of this final rule where we are finalizing the
                policy to use a simple average of measure scores.
                 We invited public comment on our proposals as discussed previously.
                The following is a summary of the comments we received and our
                responses to those comments.
                 Comment: Several commenters supported the removal of measure score
                Winsorization with the use of simple average of measure scores.
                 Response: We thank commenters for their support and agree that
                measure score Winsorization is no longer necessary with a simple
                average of measure scores to calculate measure group scores.
                 Comment: A few commenters suggested that CMS retain measure score
                Winsorization with the simple average of measure scores approach to
                reduce potential measurement error or effect of a single measure within
                the Overall Star Rating calculation.
                 Response: We refer readers to section E.4.b. Use of a Simple
                Average of Measure Scores to Calculate Measure Group Scores of this
                final rule where we are adopting use of a simple average of measure
                scores to calculate measure group scores and disagree with commenters
                that measure score Winsorization should be retained with the use of a
                simple average of measure scores. Winsorization of measure scores was
                previously necessary with LVM in order to minimize the impact of
                extreme measure score outliers prior to statistical modeling to ensure
                model stability but it is no longer necessary with a simple average of
                measure scores. Removing Winsorization is consistent with our intent to
                simplify the Overall Star Rating methodology and use a simple average
                of measure scores to calculate measure group scores. In addition,
                removing measure score Winsorization allows CMS to retain the
                underlying measure scores, as calculated, to be used within the Overall
                Star Rating, better reflecting measure performance for outlier
                hospitals. The Overall Star Rating includes measure scores reported
                within CMS quality programs and reported on Hospital Compare or its
                successor websites, which underwent and continue to undergo rigorous
                development and reevaluation processes that include substantial
                validation testing to minimize measurement error. Furthermore, use of a
                simple average of measure scores to calculate measure group scores will
                create equal weighting within measure groups, therefore, diminishing
                the possibility of one or a few measures from having more effect on a
                hospital's star rating.
                3. Step 2: Assignment of Measures to Groups
                a. Past Assignment of Measures to Groups
                 In the past, we have grouped measures into one of seven measure
                groups: Mortality, Safety of Care, Readmission, Patient Experience,
                Effectiveness of Care, Timeliness of Care, and Efficient Use of Medical
                Imaging. Measures were grouped this way to align with the Hospital VBP
                Program \198\ and the previous display of Hospital Compare,\199\ to
                clinically reflect shared components of hospital quality, allow for
                measures to be added or removed as they are added or removed from
                public reporting, and to be useful to patients in making healthcare
                decisions as communicated by the Patient & Advocate Work Group.
                Grouping measures is also consistent with other CMS star rating
                initiatives, including Nursing Home Compare Star Ratings,\200\ Medicare
                Plan Finder Star Ratings,\201\ and Dialysis Facility Compare.\202\
                ---------------------------------------------------------------------------
                 \198\ Centers for Medicare & Medicaid Services. (2017,
                December). Overall Hospital Quality Star Rating on Hospital Compare
                Methodology Report (v3.0). Retrieved from www.qualitynet.org:
                https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab1.
                 \199\ Centers for Medicare & Medicaid Services. (2019) Hospital
                Compare. Retrieved from: www.medicare.gov/hospitalcompare: https://www.medicare.gov/hospitalcompare/search.html?.
                 \200\ Centers for Medicare and Medicaid Services (2019,
                October). Design for Nursing Home Compare. Retrieved from
                www.cms.gov: https://www.cms.gov/Medicare/Provider-Enrollment-and-Certification/CertificationandComplianc/Downloads/usersguide.pdf.
                 \201\ Centers for Medicare and Medicaid Services (2019, October
                1). Medicare 2020 Part C & D Star Ratings Technical Notes. Retrieved
                from www.cms.gov: https://www.cms.gov/Medicare/Prescription-Drug-Coverage/PrescriptionDrugCovGenIn/Downloads/Star-Ratings-Technical-Notes-Oct-10-2019.pdf.
                 \202\ Centers for Medicare and Medicaid Services (2016, June).
                Technical Notes on the Updated Dialysis Facility. Retrieved from
                dialysisdata.org: https://dialysisdata.org/sites/default/files/content/Methodology/UpdatedDFCStarRatingMethodology.pdf.
                ---------------------------------------------------------------------------
                b. New Measure Group and Continuation of Certain Groups
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                for the Overall Star Rating beginning in CY 2021 and subsequent years,
                we proposed to consolidate the three process measure groups--
                Effectiveness of Care, Timeliness of Care, and Efficient Use of Medical
                Imaging--into one process measure group: Timely and Effective Care. We
                also proposed to retain the current structure of the Mortality, Safety
                of Care, and Readmission, and the Patient Experience measure groups.
                These are discussed in more detail below.
                (1) Continuation of the Mortality, Safety of Care, Readmission, and
                Patient Experience Measure Groups
                 The Mortality, Safety of Care, Readmission, and Patient Experience
                measure groups were used in the past as noted above. The Mortality,
                Safety of Care, Readmission, and Patient Experience measure groups
                contain an adequate number of publicly reported measures to produce
                robust measure group scores, reflective of differences in hospital
                quality. These measure groups were not as affected as the process of
                care measure groups, discussed in the next section, by the Meaningful
                Measure Initiative (83 FR 41147 through 41148).\203\ In the CY 2021
                OPPS/ASC proposed rule, for the Overall Star Rating beginning CY 2021
                and subsequent years, we proposed to continue to use these measure
                groups. We also proposed to codify these measure groups at Sec.
                412.190(d)(3).
                ---------------------------------------------------------------------------
                 \203\ Ibid.
                ---------------------------------------------------------------------------
                 We invited public comment on our proposals as discussed previously.
                The following is a summary of the comments we received and our
                responses to those comments.
                 Comment: Several commenters recommended that CMS continue to assess
                the various measure groups and group weights, now and in the future, to
                ensure measure groups and weights are balanced and reflect areas of
                importance to patients. One commenter noted that the composition of
                measures available on Hospital Compare or its successor websites will
                continue to evolve, and that CMS should consider longer-term solutions
                for measure groupings to prevent frequent regroupings and subsequent
                instability in scores. One commenter supported CMS' measure groups but
                also recommended that CMS review other existing metrics as an
                [[Page 86209]]
                example of aggregating quality, safety, and patient experience and
                engaging hospitals on improvement efforts on specific target areas and
                service lines. Another commenter specifically expressed concern with
                the Safety of Care measure group being comprised of HAI measures, the
                PSI-90 measure, and the Total Knee Arthroplasty/Total Hip Arthroplasty
                complication measure, which all have dissimilar risk adjustment
                approaches, making it difficult for consumers to understand and
                hospitals to target improvement within the Safety of Care measure
                group.
                 Response: We appreciate the commenters' suggestions for ongoing
                reevaluation of measure groupings over time and as Hospital Compare or
                its successor websites evolve. We will continue to monitor the number
                and groupings of the underlying measures that comprise the Overall Star
                Rating. While measures within a group may differ in specifications,
                including risk adjustment, the measure regroupings were identified and
                implemented based on alignment with clinical components of hospital
                quality, the Hospital VBP Program, the previous display of Hospital
                Compare, and input received from stakeholders during TEP and Patient &
                Patient Advocate Work Group meetings and public input periods. The
                Overall Star Rating is meant to summarize and reflect the existing
                measures on Hospital Compare or its successor website. As part of
                ongoing reevaluation, we will continue to monitor the available
                measures reported within CMS quality programs for inclusion and
                grouping within the Overall Star Rating. The best way for hospitals to
                improve on the Overall Star Rating is to improve performance on the
                underlying measures. The adoption of a simple average of measure scores
                to calculate measure group scores would assign equal weights within
                measure groups, allow hospitals to better predict measure
                contributions, and target quality improvement efforts for improved
                measure group scores and star ratings (see section E.4.b. Use of a
                Simple Average of Measure Scores to Calculate Measure Group Scores of
                this final rule).
                 After consideration of the public comments we received, we are
                finalizing our proposals as proposed.
                (2) New Measure Group: Timely and Effective Care
                 Since the first release of the Overall Star Rating, measures have
                been: (1) Developed and adopted in CMS programs to address measurement
                gaps, and also (2) removed as a result of the Meaningful Measures
                Initiative (83 FR 41147 through 41148).\204\ However, there has been a
                steady overall reduction in both the number of measures in CMS quality
                programs, as well as the number of measures publicly reported and
                available for inclusion in the Overall Star Rating--from 64 measures in
                the first publication of Overall Star Rating in 2016, to 51 measures
                for the most recent January 2020 publication.
                ---------------------------------------------------------------------------
                 \204\ Inpatient Prospective Payment System/Long-Term Care
                Hospital (IPPS/LTCH) Final Rule, 83 FR 41147 (Aug 17, 2018) (to be
                codified at 42 CFR parts 412, 413, 424 and 495).
                ---------------------------------------------------------------------------
                 More specifically, as finalized in the CY 2018 \205\ and CY 2019
                OPPS/ASC \206\ final rules, and the FY 2019 IPPS/LTCH PPS final
                rule,\207\ resulting from the Meaningful Measure Initiative (83 FR
                41147 through 41148),\208\ the following 12 process measures have been
                removed from the Hospital IQR and Hospital OQR Programs, and therefore,
                also from public reporting and the Overall Star Rating process measure
                groups between CY 2019 and CY 2021.
                ---------------------------------------------------------------------------
                 \205\ Hospital Outpatient Prospective Payment and Ambulatory
                Surgical Center Payment Systems and Quality Reporting Programs
                (OPPS/ASC), 83 FR 59216 (Dec 14, 2017) (to be codified at 42 CFR
                parts 414, 416, and 419).
                 \206\ Hospital Outpatient Prospective Payment and Ambulatory
                Surgical Center Payment Systems and Quality Reporting Programs
                (OPPS/ASC), 83 FR 58818 (Nov 21, 2018) (to be codified at 42 CFR
                parts 416 and 419).
                 \207\ Inpatient Prospective Payment System/Long-Term Care
                Hospital (IPPS/LTCH) Final Rule, 83 FR 41151 (Aug 17, 2018) (to be
                codified at 42 CFR parts 412, 413, 424 and 495).
                 \208\ Ibid.
                ---------------------------------------------------------------------------
                 From the Effectiveness of Care measure group:
                 Influenza Immunization (IMM-2) (83 FR 41151),
                 Influenza Vaccination Coverage Among Healthcare Personnel
                (OP-27) (83 FR 37179 through 37186),
                 Aspirin at Arrival (OP-4) (82 FR 59430),
                 Colonoscopy Interval for Patients with a History of
                Adenomatous Polyps (OP-30) (83 FR 37179 through 37186), and
                 Incidence of potentially preventable VTE (VTE-6) (83 FR
                41151).
                 From the Timeliness of Care measure group:
                 Median Time from ED Arrival to ED Departure for Admitted
                ED Patients (ED-1b) (83 FR 41151),
                 Median Time to ECG (OP-5) (83 FR 37179 through 37186),
                 Door to Diagnosis Evaluation by a Qualified Medical
                Professional (OP-20) (82 FR 59430),
                 Median Time to Pain Management for Long Bone Fracture (OP-
                21) (82 FR 59428), and
                 Median Time to Fibrinolysis (OP-1) (83 FR 37179 through
                37186).
                 From the Efficient Use of Medical Imaging group:
                 Thorax CT--Use of Contrast Material (OP-11) (83 FR 37179
                through 37186), and
                 Simultaneous Use of Brain Computed Tomography (CT) and
                Sinus Computed Tomography (CT) (OP-14) (83 FR 37179 through 37186).
                 The aforementioned measure removals from CMS quality programs and
                public reporting ultimately result in two of the previously used
                measure groups, Timeliness of Care and Efficient Use of Medical
                Imaging, being comprised each of only three measures, which would not
                produce robust or predictable measure group scores.
                 Therefore, in the CY 2021 OPPS/ASC proposed rule, for the Overall
                Star Rating beginning in CY 2021 and subsequent years, we proposed
                combining three previously used measure groups--Effectiveness of Care,
                Timeliness of Care, and Efficient Use of Medical Imaging--into one
                group entitled Timely and Effective Care. We also proposed to codify
                this new group at Sec. 412.190(d)(3). This new consolidated group
                would reflect the principles of measure reduction under the Meaningful
                Measures Initiative and align with the current display of measures on
                Hospital Compare.\209\ This consolidation would be necessary to ensure
                that a sufficient number of measures exist in this
                group.210 211 212 In general, the TEP supported regrouping
                of measures into five measure groups with one process measure group
                (Timely and Effective Care) given the available measures and scheduled
                removal of measures in the upcoming years.\213\
                ---------------------------------------------------------------------------
                 \209\ Centers for Medicare & Medicaid Services. Hospital
                Compare. (2019). Retrieved from www.medicare.gov/hospitalcompare:
                https://www.medicare.gov/hospitalcompare/search.html?.
                 \210\ Inpatient Prospective Payment System/Long-Term Care
                Hospital (IPPS/LTCH) Final Rule, 83 FR 41151 (Aug 17, 2018) (to be
                codified at 42 CFR parts 412, 413, 424 and 495).
                 \211\ Hospital Outpatient Prospective Payment and Ambulatory
                Surgical Center Payment Systems and Quality Reporting Programs
                (OPPS/ASC), 83 FR 59216 (Dec 14, 2017) (to be codified at 42 CFR
                parts 414, 416, and 419).
                 \212\ Hospital Outpatient Prospective Payment and Ambulatory
                Surgical Center Payment Systems and Quality Reporting Programs
                (OPPS/ASC), 83 FR 58818 (Nov 21, 2018) (to be codified at 42 CFR
                parts 416 and 419).
                 \213\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                ---------------------------------------------------------------------------
                [[Page 86210]]
                 In order to simulate the potential effects of these proposals, we
                used October 2019 publicly reported measure data on Hospital Compare to
                test the January 2020 Overall Star Rating to determine how many
                hospitals would be eligible to receive a star under the proposed
                measure grouping. Of the 4,576 hospitals that provide acute inpatient
                care, including CAHs, and reported measures on Hospital Compare in
                October 2019, 180 more hospitals (3,780 hospitals total) would have met
                the current reporting thresholds (that is, at least three measures in
                at least three measure groups, one of which must be an outcome group)
                to receive a star rating with the proposed five measure groups as
                compared to the original seven measure groups (3,600 hospitals).
                Additionally, the proposed new grouping would allow approximately 157
                additional CAHs, of the 1,306 CAHs with measure scores included within
                the Overall Star Rating, to receive a star rating. To note, with the
                current methodology of seven measure groups, these 157 CAHs usually do
                not meet the minimum threshold to receive a star rating due to serving
                too few patients to report the underlying measures in each of the
                individual process groups. The minimum reporting threshold requirements
                are discussed in section E.6.b. Minimum Reporting Thresholds for
                Receiving a Star Rating of this final rule.
                 The above estimations of how many hospitals would receive a star
                rating are based on the measure regrouping methodology proposed in this
                rule; we note that other proposals may also influence hospitals meeting
                or not meeting reporting thresholds for star ratings. This measure
                regrouping proposal aligns with the guiding principles of the Overall
                Star Rating,\214\ which include being inclusive of hospitals and
                measure information, accommodating changes in the underlying measures,
                and accounting for the heterogeneity of available measures. We invited
                public comment on our proposed measure groupings and codification of
                those groupings. The following is a summary of the comments we received
                and our responses to those comments.
                ---------------------------------------------------------------------------
                 \214\ Centers for Medicare & Medicaid Services. (2018, January).
                Overall Hospital Quality Star Rating on Hospital Compare Methodology
                Report (v3.0). Retrieved from: https://www.qualitynet.org/files/5d0d3a1b764be766b0103ec1?filename=Star_Rtngs_CompMthdlgy_010518.pdf.
                ---------------------------------------------------------------------------
                 Comment: Many commenters expressed support for grouping the
                Effectiveness of Care, Timelines of Care, and Efficient Use of Medical
                Imaging into one Timely and Effective Care measure group, especially
                considering the recent and future measure removals from public
                reporting as a result of the Meaningful Measures Initiative. Several
                commenters noted that combining these measure groups would allow more
                hospitals to qualify for scoring, particularly small hospitals and
                CAHs, and would align with CMS' goal of being inclusive of hospitals
                and measure information.
                 Response: We appreciate the support for our proposal and agree that
                combining the Effectiveness of Care, Timeliness of Care, and Efficient
                Use of Medical Imaging measure groups into one measure group, Timely
                and Effective Care, aligns with the guiding principle for inclusivity
                of measure and hospital information within the Overall Star Rating (see
                section A.1.a. Purpose of this final rule) by allowing more hospitals
                to meet the reporting thresholds to receive a star rating (see section
                E.6. Step 5: Application of Minimum Thresholds for Receiving a Star
                Rating of this final rule). Using January 2020 Overall Star Rating data
                (October 2019 public reporting data), when isolated, regrouping process
                measures into one measure group, Timely and Effective Care, results in
                180 more hospitals meeting the reporting threshold to receive a star
                rating.
                 After consideration of the public comments we received, we are
                finalizing our proposals as proposed.
                4. Step 3: Calculation of Measure Group Scores
                 In the past, we have used latent variable modeling (LVM) to
                calculate measure group scores. In the CY 2021 OPPS/ASC proposed rule,
                we proposed to replace LVM with a simple average of measure group
                scores to increase the simplicity of the methodology and predictability
                of measure weights within the methodology. LVM and the proposal to
                utilize a simple average of measure group scores is discussed in detail
                below.
                a. Current Approach to Calculating Measure Group Scores Using Latent
                Variable Modeling
                 Latent Variable Modeling \215\ (LVM) is a statistical approach used
                to combine or summarize multiple pieces of information, such as
                hospital quality measures, into a single number, such as measure group
                scores. LVM is described further within section E.4.a.(1) Latent
                Variable Modeling Overview of this final rule. Notably, LVM estimates
                loadings, or the contribution of each measure within each of the
                measure groups, using the data from hospitals that provide acute
                inpatient and outpatient care, as described in section E.4.a.(2) Latent
                Variable Modeling Measure Loadings of this final rule. LVM also
                produces point estimates and standard errors for each hospitals'
                measure group score, allowing for the calculation of confidence
                intervals to assign hospitals with at least three measures in a measure
                group to ``above,'' ``same as,'' or ``below the national average,'' as
                described in section E.4.a.(3) Measure Group Performance Categories.
                ---------------------------------------------------------------------------
                 \215\ Cai, L. (2012, March 31). Latent variable modeling.
                Shanghai archives of psychiatry, 24(2), 118-120. doi:10.3969/
                j.issn.1002-0829.2012.02.010.
                ---------------------------------------------------------------------------
                (1) Latent Variable Modeling Overview
                 Latent Variable Modeling \216\ (LVM) is a statistical approach used
                to combine or summarize multiple pieces of information and has been
                used to summarize information in a variety of settings ranging from
                education to healthcare.217 218 219 The purpose for using
                LVM is to quantify the underlying quality trait, or an aspect of
                quality, as a number which best explains the correlation and variation
                of measures in a given group.
                ---------------------------------------------------------------------------
                 \216\ Ibid.
                 \217\ Henderson CR. Best Linear Unbiased Estimation and
                Prediction under a Selection Model. Biometrics 1975;31:423-47.
                 \218\ Shwartz M, Ren J, Pekoz EA, Wang X, Cohen AB, Restuccia
                JD. Estimating a composite measure of hospital quality from the
                Hospital Compare database: differences when using a Bayesian
                hierarchical latent variable model versus denominator-based weights.
                Med Care 2008;46:778-85.
                 \219\ Landrum M, Bronskill S, Normand S-L. Analytic Methods for
                Constructing Cross-Sectional Profiles of Health Care Providers.
                Health Services and Outcomes Research Methodology 2000;1:23-47.
                ---------------------------------------------------------------------------
                 In the past, we have employed LVM to estimate measure group scores
                for each of the seven measure groups. In this context, LVM accounted
                for the relationship, or correlation, between measures for a given
                hospital so that measures that are more consistent with each other have
                a greater influence on the underlying aspect of quality calculated as a
                measure group score.\220\ In addition, the LVM also accounted for
                differences in the size of each hospital's measure denominator so that
                measures with larger denominators also have more influence on the
                measure group score.\221\
                ---------------------------------------------------------------------------
                 \220\ Cai, L. (2012, March 31). Latent variable modeling.
                Shanghai archives of psychiatry, 24(2), 118-120. doi:10.3969/
                j.issn.1002-0829.2012.02.010.
                 \221\ Ibid.
                ---------------------------------------------------------------------------
                 When we developed the initial methodology for Overall Star Rating,
                we investigated multiple approaches to calculating measure group
                scores,
                [[Page 86211]]
                including simple or weighted averages of measures, as well as more
                complex approaches such as LVM and factor analyses.\222\ Both the
                simple and weighted average approaches take the sum of measures, either
                with equal (that is, simple) or varying weights (that is, weighted),
                and divide by the number of measures a hospital reports in the measure
                group. Both LVM \223\ and factor analysis \224\ attempt to identify
                underlying traits, in this case quality of acute inpatient and
                outpatient care, within large datasets, such as hospital measure
                scores. Each approach was reviewed by the TEP and presented for public
                input prior to the launch of Overall Star Rating in 2016. We ultimately
                chose LVM to calculate measure group scores based on support from the
                TEP,\225\ which favored the ability of LVM to utilize data to account
                for the relationship between measures, measures which are not reported,
                and sampling variation.\226\
                ---------------------------------------------------------------------------
                 \222\ Oh, J.H., et al. (2016, October 17). ``A factor analysis
                approach for clustering patient reported outcomes.'' Methods of
                information in medicine 55.05: 431-439.
                 \223\ Cai, L. (2012, March 31). Latent variable modeling.
                Shanghai archives of psychiatry, 24(2), 118-120. doi:10.3969/
                j.issn.1002-0829.2012.02.010.
                 \224\ Oh, J.H., et al. (2016, October 17). ``A factor analysis
                approach for clustering patient reported outcomes.'' Methods of
                information in medicine 55.05: 431-439.
                 \225\ Centers for Medicare & Medicaid Services. (2015,
                February). Summary of Technical Expert Panel (TEP) Evaluation of
                Hospital Quality Star Ratings on Hospital Compare.
                 \226\ Cai, L. (2012, March 31). Latent variable modeling.
                Shanghai archives of psychiatry, 24(2), 118-120. doi:10.3969/
                j.issn.1002-0829.2012.02.010.
                ---------------------------------------------------------------------------
                 Each LVM assumes that each measure in a measure group reflects
                information about an underlying aspect or domain of hospital quality as
                represented by each of the measure groups. For example, safety,
                mortality, or readmission are each aspects of quality represented by a
                distinct set of individual measures. Previously, we constructed a
                separate LVM for each of the seven measure groups. Each LVM estimated a
                quantitative value, or measure group score, for the group's underlying
                aspect of quality for each hospital that reports enough measures in
                each group.
                 LVM accounts for the correlation between measures by allowing
                measures that are more consistent with each other to have a greater
                influence on the measure group scores.\227\ The LVM also accounts for
                differences in the size of each hospital's measure denominator so that
                measures with larger denominators have more influence on the measure
                group score, since their measure scores are considered more
                precise.\228\ A measure's influence on the measure group score, or
                loading, is derived by the LVM, ultimately by using the national
                performance of each measure, as well as the correlation between
                measures to find the best combination of measure emphasis for each
                measure group.\229\ Measure loadings are further discussed below in
                section E.4.a.(2) Latent Variable Model Measure Loadings of this final
                rule. The loading represents the measure's relationship to the
                underlying aspect of quality and therefore, the measure's contribution
                to the measure group score.\230\ Measure loadings were re-estimated for
                each publication of the Overall Star Rating and were the same value for
                all hospitals that provide acute inpatient and outpatient care. In
                other words, LVM accounts for measures which are not reported by
                estimating and assigning the same measure loading values to all
                hospitals, regardless of differences in the number of measures
                hospitals report.
                ---------------------------------------------------------------------------
                 \227\ Ibid.
                 \228\ Ibid.
                 \229\ Ibid.
                 \230\ Ibid.
                ---------------------------------------------------------------------------
                 The LVM for each measure group can be explained using the below
                path diagram presented in Figure 1. In the sample path diagram, the
                ovals represent the measure group scores, calculated using LVM, and
                hospital summary scores, calculated by a weighted average of measure
                group scores. The measure group score is not directly observed but
                estimated from the LVM using the individual measures. The arrows
                between the measure group scores and each individual measure represent
                the relationship of that measure to the aspect of quality reflected by
                each measure with respect to the other measures in that group; each
                arrow has a different degree of association, also known as a
                ``loading'' or coefficient, which is explained in detail within section
                E.4.a.(2) Latent Variable Modeling Measure Loadings of this final rule.
                The small circles on the left represent the residual error within each
                hospital for each of the measures included in the Overall Star Rating.
                The residual error ([egr]) is the variation which could not be
                explained by the measure group score (random effect).
                 Figure 1. Sample Path Diagram of Group Specific LVM
                 The LVM equation used to derive a hospital's measure group score is
                as follows:
                [GRAPHIC] [TIFF OMITTED] TR29DE20.408
                 Let Ykhd denote the standardized score for hospital h and measure k
                in measure group d. [alpha]hd is the hospital-specific group-level
                latent trait (random effect) for hospital h and measure group d and
                follows a normal distribution \231\ with mean 0 and variance 1. The
                estimated value of [alpha]hd will be used as a measure group score.
                [gamma]kd is the loading (regression coefficient of the latent
                variable) for measure k, which shows the relationship with the measure
                group score of measure group d. Nd is the total number of measures in
                measure group d. The assumption of unit variance here is an innocuous
                choice of units required to identify the parameter [mu]kd and
                [gamma]kd. For detailed descriptions of the LVM model parameters and
                equation, please see the Overall Hospital Quality Star Rating on
                Hospital Compare Methodology Report (v3.0).\232\
                ---------------------------------------------------------------------------
                 \231\ Illowsky, B., & Dean, S. (2013). Introductary Statistics.
                Houston, TX: 12th Media Services. Retrieved from: https://openstax.org/details/books/introductory-statistics.
                 \232\ Centers for Medicare & Medicaid Services. (2017,
                December). Overall Hospital Quality Star Rating on Hospital Compare
                Methodology Report (v3.0). Retrieved from www.qualitynet.org:
                https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab1.
                ---------------------------------------------------------------------------
                (2) Latent Variable Modeling Measure Loadings
                 In the past, the LVMs within the Overall Star Rating methodology
                estimate loadings for each measure within each of the measure groups. A
                measure's loading indicates its relative contribution to a hospital's
                measure group score, with higher loadings indicating measures with more
                influence.\233\ A measure's loading is
                [[Page 86212]]
                specific to the measure and the same for all hospitals reporting that
                measure.
                ---------------------------------------------------------------------------
                 \233\ Cai, L. (2012, March 31). Latent variable modeling.
                Shanghai archives of psychiatry, 24(2), 118-120. doi:10.3969/
                j.issn.1002-0829.2012.02.010.
                ---------------------------------------------------------------------------
                 A measure loading is a regression coefficient,\234\ which is
                estimated through the LVM by using a statistical approach called
                maximum likelihood. Maximum likelihood \235\ uses the observed data for
                each measure in a group, including the national performance on the
                measure and the measure's relationship to other measures in the group,
                to find the best combination of measure emphasis for the aspect of
                quality represented by the measure group. In other words, measure score
                variation nationally and the correlation between measures in a measure
                group influence measure loadings. Measures with more variation
                nationally and higher correlations with other measures in a measure
                group have higher measure loadings because such measures are assumed to
                convey more information about a given aspect of acute inpatient and
                outpatient quality of care than measures with limited variation or less
                correlation with other measures in the same group.
                ---------------------------------------------------------------------------
                 \234\ Ibid.
                 \235\ Cole, S.R., Chu, H., & Greenland, S. (2014, January 15)
                ``Maximum likelihood, profile likelihood, and penalized likelihood:
                a primer.'' American journal of epidemiology 179.2: 252-260.
                ---------------------------------------------------------------------------
                 The LVM also accounts for sampling variation, or differences in the
                amount of information available for different hospitals to estimate
                loadings. For example, for each measure, some hospitals may report a
                score based on data from fewer cases while other hospitals report
                scores based on more cases, resulting in differing precision for each
                hospital's individual measure score. We accounted for these differences
                in case size by giving more weight to measures with larger
                denominators. Measure scores based on larger denominators are assumed
                to have more precise measure scores and therefore contribute more when
                estimating measure loadings. The weighted likelihood equation for
                accounting for sampling variation within each measure group is as
                follows:
                [GRAPHIC] [TIFF OMITTED] TR29DE20.126
                 L is the likelihood function. Nkd is the total number of hospitals
                for measure k in measure group d and Nkd is the denominator for
                hospital h and measure k in measure group d. A hospital with a larger
                denominator will be weighted more in the LVM. The specified weighted
                likelihood is maximized with respect to all the parameters in the first
                LVM equation.
                 Measures with higher loadings have a greater association and impact
                on the measure group score than measures with lower loadings. Measures
                highly correlated with other measures in the measure group and the
                measure group score, measures with large denominators, and measures
                more commonly reported are likely to have higher loadings because they
                are generally expected to provide more information about a hospital's
                quality profile than other measures.
                 In February 2019, we made an update to remove measures with
                statistically significant negative loadings from the LVM
                calculations.\236\ Measure loadings can be positive or negative.
                Measures with statistically significant negative loadings have an
                inverse relationship with other measures in the group. Although
                negative loadings rarely occur and are almost always statistically
                insignificant, some stakeholders, including those on the TEP, and
                during a public input period, expressed concern that measures with
                negative loadings could be perceived to promote lower quality with
                respect to measure group scores.237 238 239 240 241 While
                internal analyses have not identified any substantial effect of
                measures with negative loadings on hospital star ratings, CMS
                understood the theoretical concern and decided to remove measures with
                statistically significant negative loadings, beginning in February
                2019.\242\
                ---------------------------------------------------------------------------
                 \236\ Centers for Medicare & Medicaid Services. (2018, November
                30). Quarterly Updates and Specifications Report (February 2019).
                Retrieved from www.qualitynet.org: https://qualitynet.org/outpatient/public-reporting/overall-ratings/resources#tab2.
                 \237\ Centers for Medicare & Medicaid Services. (2015, June 8).
                Summary of Technical Expert Panel (TEP) Evaluation of Hospital
                Quality Star Ratings on Hospital Compare.
                 \238\ Centers for Medicare & Medicaid Services. (2017, October).
                Overall Hospital Quality Star Rating on Hospital Compare Public
                Input Summary Report.
                 \239\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \240\ Centers for Medicare & Medicaid Services. (2017, June).
                Hospital Quality Star Ratings on Hospital Compare Technical Expert
                Panel.
                 \241\ Centers for Medicare & Medicaid Services. (2018, June).
                Summary of Technical Expert Panel (TEP): Hospital Quality Star
                Rating on Hospital Compare.
                 \242\ Centers for Medicare & Medicaid Services. (2018, November
                30). Overall Hospital Quality Star Rating on Hospital Compare:
                February 2019 Updates and Specifications Report. Retrieved from
                qualitynet.org: https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab2.
                ---------------------------------------------------------------------------
                 Measure loadings were re-estimated for each publication of the
                Overall Star Rating and could change dynamically as the measure
                methodologies, hospitals' performance, and the relationship between
                measures evolved.
                (3) Measure Group Performance Categories
                 We reported Overall Star Rating measure group performance
                categories to individual hospitals that provide acute inpatient and
                outpatient care and on Hospital Compare in order to provide context for
                measure group scores in comparison to all other hospitals in the
                nation. Performance categories were not calculated by the LVM, nor did
                they have influence on star ratings. Rather, they were assigned
                categories of ``above'', ``same as'', or ``below the national average''
                as additional public information on each of the measure groups a
                hospital reports by comparing a hospital's measure group score to the
                national average measure group score.
                 These measure group performance categories were assigned using
                information from the LVM, separate from measure loadings. For each
                measure group, LVM produced a point estimate \243\ and standard error
                \244\ for each hospital's measure group score that we used to construct
                a 95 percent confidence interval.\245\ A point estimate is a statistic
                close to the exact value in a dataset, whereas the standard error is a
                measure of the variability, or how spread out individual points are
                around the average in the dataset, and both are used to construct a
                confidence interval, or a range of reasonable values in which we expect
                a value to fall.\246\ We compared this 95 percent confidence interval
                to the national mean measure group score. Measure group scores with
                confidence intervals that fall entirely
                [[Page 86213]]
                above the national average were considered ``above the national
                average'', confidence intervals that include the national average were
                considered ``same as the national average'', and confidence intervals
                that fall entirely below the national average were considered ``below
                the national average''.
                ---------------------------------------------------------------------------
                 \243\ Illowsky, B., & Dean, S. (2013). Introductary Statistics.
                Houston, TX: 12th Media Services. Retrieved from: https://openstax.org/details/books/introductory-statistics.
                 \244\ Ibid.
                 \245\ Ibid.
                 \246\ Ibid.
                ---------------------------------------------------------------------------
                b. Use of a Simple Average of Measure Scores To Calculate Measure Group
                Scores
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                for the Overall Star Rating beginning in CY 2021 and subsequent years,
                we proposed to eliminate use of the LVM and instead use a simple
                average of measure scores to calculate measure group scores.
                 We recognize that LVM may be challenging for stakeholders to
                understand and explain to others. Stakeholders, specifically providers,
                serving on the Provider Leadership Work Group and during a public input
                period,\247\ have requested a less complex methodology that can be
                easily understood by their organization, explained to their patients,
                and used to identify areas for quality improvement. In addition, LVM is
                a data-driven statistical approach that relies on underlying measure
                data to re-estimate measure loadings \248\ for each release of the
                Overall Star Rating. Since the underlying measure data is refreshed
                variably based on the measure and CMS quality program requirements--
                either quarterly, biannually, or annually--the estimated measure
                loadings based on the underlying data for each annual publication of
                the Overall Star Rating were unpredictable, further complicating
                understanding of the methodology and efforts to allocate resources for
                quality improvement.
                ---------------------------------------------------------------------------
                 \247\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \248\ Cai, L. (2012, March 31). Latent variable modeling.
                Shanghai archives of psychiatry, 24(2), 118-120. doi:10.3969/
                j.issn.1002-0829.2012.02.010.
                ---------------------------------------------------------------------------
                 Therefore, in the CY 2021 OPPS/ASC proposed rule, for the Overall
                Star Rating beginning in CY 2021 and subsequent years, we proposed to
                discontinue the use of the LVM, and instead, propose to adopt a simple
                average of measure scores to calculate measure group scores. This
                method would average the measure scores a hospital reports within a
                given measure group, which have been standardized, to calculate the
                measure group scores. In other words, we would take 100 percent divided
                by the number of measures reported to give us the percentage each
                measure would weigh; this measure weight would then be multiplied by
                the standardized measure score to calculate the measure's weighted
                score. Then, all of the individual measure weighted scores within a
                group would be added together to calculate the measure group score. We
                also proposed to codify this policy at Sec. 412.190(d)(4).
                 For example, if a hospital reports all eight measures in the Safety
                of Care measure group, the measure weights would be determined by
                calculating 100 percent divided by eight measures reported (100 percent
                / 8 reported measures = 12.5 percent) and each measure would be
                weighted 12.5 percent within the group. The standardized measure scores
                for each of the eight measures would then be multiplied by the weight
                of 12.5 percent and summed to determine the Safety of Care measure
                group score. See Table 66 for an example of measure weights in which a
                hospital reports all eight measures within Safety of Care. For the
                Readmission measure group for example, a hospital's score on the
                Hospital-Wide, All-Cause Unplanned Readmission measure, which includes
                most patient admissions at a hospital, would have the same influence as
                their score on the condition specific Chronic Obstructive Pulmonary
                Disease (COPD) Readmission measures, which includes significantly fewer
                patients.
                Example of Simple Average of Measure Scores To Calculate Measure Group
                Scores
                Measure group score = [(-1.13 * 0.125) + (-0.75 * 0.125) + (0.09 *
                0.125) + (1.21 * 0.125) + (0.97 * 0.125) + (0.98 * 0.125) + (0.46 *
                0.125) + (0.02 * 0.125)] = 0.23
                BILLING CODE 4120-01-P
                [[Page 86214]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.127
                 Under certain circumstances, hospitals may not report all measures
                within a measure group. However, we note that the proposed minimum
                threshold is three measures within three measure groups, one of which
                must be Mortality or Safety of Care. Once this threshold is met, any
                additional measures or groups may contribute to a hospital's star
                rating. We refer readers to section E.6. Step 5 Application of Minimum
                Thresholds for Receiving a Star Rating of this final rule. As an
                example, if a hospital reports three measures in the Safety of Care
                measure group, the measure weights would be determined by calculating
                100 percent divided by three measures reported (100 percent / 3
                reported measures = 33.3 percent) and each measure would be weighted
                33.3 percent within the group. The standardized measure scores for each
                of the three measures would then be multiplied by the weight of 33.3
                percent and summed to determine the Safety of Care measure group score.
                See Table 67 for an example of measure weights in which a hospital
                reports three measures within Safety of Care.
                Example of Simple Average of Measures Scores To Calculate Measure Group
                Scores When Measures Are Not Reported
                Measure group score = [(-1.13 * 0.333) + (0.46 * 0.333) + (0.02 *
                0.333)] = -0.22
                [[Page 86215]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.129
                [[Page 86216]]
                BILLING CODE 4120-01-C
                 As previously noted, LVM accounted for measures which are not
                reported by uniformly assigning the same loading for a measure to
                hospitals that provide acute inpatient and outpatient care,\249\
                whereas use of a simple average of measure scores would result in
                hospitals having varying measure weights depending on differences in
                the number of measures reported. For example, if a hospital reports
                three of the eight measures in the Safety of Care measure group, each
                measure would be weighted at 33 percent within that group. On the other
                hand, a hospital that reports all eight measures in the Safety of Care
                measure group would have a different weighting of 12.5 percent for each
                measure within the measure group. We simulated the possible range of
                measure weights using the data used for January 2020 Overall Star
                Rating (October 2019 public reporting data), which included 51
                measures. We simulated the results using the measure group weights
                proposed in section E.5.a.(2) Continue Current Calculation of Hospital
                Summary Scores Through a Weighted Average of Measure Group Scores of
                this final rule; outcome and patient experience measure groups were
                weighted 22 percent and the process group was weighted 12 percent.
                Taking into account the measure group weights applied later in the
                methodology, the minimum effective measure weight, or the percentage of
                the hospital summary score based on a single measure, would be 3
                percent for a hospital reporting all 51 measures and the maximum
                effective measure weight would be 33 percent for another hospital
                reporting the minimum threshold number of nine measures (at least three
                measures in at least three groups). Hospitals with more measures will
                have lower measure weights for each measure, whereas hospitals with
                fewer measures will have higher measure weights for each measure. The
                number of measures included in the Overall Star Rating varies for each
                publication depending on measure removals from and additions for public
                reporting.
                ---------------------------------------------------------------------------
                 \249\ Cai, L. (2012, March 31). Latent variable modeling.
                Shanghai archives of psychiatry, 24(2), 118-120. doi:10.3969/
                j.issn.1002-0829.2012.02.010.
                ---------------------------------------------------------------------------
                 Using a simple average of measure scores to calculate measure group
                scores would be responsive to stakeholder feedback that requested CMS
                increase the simplicity of the methods and the predictability of
                measure emphasis between publications.250 251 252 253 Using
                a simple average of measure scores would increase the predictability of
                measure emphasis by allowing hospitals to anticipate equal measure
                weights across the measures they report within a given group. While
                there may be differences in measure emphasis between hospitals that
                provide acute inpatient and outpatient care based on differences in
                measure reporting, a simple average of measure scores will be
                responsive to stakeholder feedback and make the methodology easier for
                stakeholders to understand, interpret, and explain to patients.
                ---------------------------------------------------------------------------
                 \250\ Centers for Medicare & Medicaid Services. (2018, June).
                Summary of Technical Expert Panel (TEP): Hospital Quality Star
                Rating on Hospital Compare.
                 \251\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \252\ Centers for Medicare & Medicaid Services. (2017, October).
                Overall Hospital Quality Star Rating on Hospital Compare Public
                Input Summary Report.
                 \253\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                ---------------------------------------------------------------------------
                 Since measure loadings are an artifact of the LVM approach, they
                would no longer be calculated under the proposed new method using a
                simple average of measure scores. In addition, since the point
                estimates and standard errors used to calculate 95 percent confidence
                intervals and assign hospital measure group performance to ``above,''
                ``same as,'' or ``below the national average'' were products of the LVM
                approach, measure group performance categories will no longer be
                available under the proposed new method using a simple average of
                measure scores. However, we intend to continue to publicly display
                alternative summaries of hospital performance within measure groups for
                transparency and patient usability. Should the proposal to use a simple
                average of measure scores to calculate measure group scores not be
                finalized, measure group performance categories would still be
                available in the same manner described above.
                 In crafting the proposal, we also considered continuing to utilize
                LVM as we have in the past and as discussed in the section above.
                Ultimately, we chose to propose to discontinue the use LVM because of
                the complexity associated with understanding how measure loadings are
                empirically assigned with the LVM and contribute to the measure group
                scores. We invited public comment on our proposals to use a simple
                average of measure scores to calculate measure group scores and to
                codify this policy at Sec. 412.190(d)(4) as discussed. The following
                is a summary of the comments we received and our responses to those
                comments.
                 Comment: Many commenters supported the use of a simple average of
                measure scores to calculate measure group scores. They appreciated CMS'
                responsiveness to previous stakeholder input and emphasized advantages
                of a simple average of measure scores including transparency of
                methods, predictable and balanced measure emphasis within groups,
                reduced shifts in measure group scores and star ratings, and alignment
                with CMS programs. These advantages make the methodology easier for
                stakeholders to understand and for providers to react to and improve
                upon measurement and star ratings as well as explain to hospital
                leadership and patients.
                 Response: We thank commenters for their support. Being responsive
                to stakeholder input has been and continues to be a guiding principle
                of the Overall Star Rating since original development. We agree that
                the proposals would increase simplicity and predictability of the
                Overall Star Rating methodology, hopefully providing more transparency
                and understanding of the methodology for stakeholders, including both
                providers and patients.
                 Comment: A few commenters did not support CMS' proposal to use a
                simple average of measure scores advocated for the continued use of
                latent variable modeling (LVM) to calculate measure group scores
                because of the methodological advantages of LVM as a statistical model
                that accounts for important factors, including the relationship between
                measures and measure precision. They also pointed out that the original
                Overall Star Rating TEP favored LVM over other approaches for the same
                reasons.
                 Response: We acknowledge the known advantages to the LVM approach
                that had been favored by the original TEP and have been used to
                calculate measure group scores, including the ability of the model to
                account for the relationship between measures, differences in sampling
                variation, or measure precision, and missing measure scores.\254\
                However, subsequent application of the LVM approach has also revealed
                several challenges in implementation as measures and scores have
                evolved on Hospital Compare and its successor websites. Notably,
                several
                [[Page 86217]]
                stakeholders,\255\ particularly providers, indicated the use of LVM
                resulted in unpredictable measure loadings. This added greater
                uncertainty in anticipated changes in star ratings and was challenging
                for stakeholders to understand, explain to others, and use for quality
                improvement. A simple average of measure scores would assign equal
                weights within measure groups, allowing stakeholders to predict,
                interpret, and easily replicate measure group scores.
                ---------------------------------------------------------------------------
                 \254\ Cai, L. (2012, March 31). Latent variable modeling.
                Shanghai archives of psychiatry, 24(2), 118-120. doi:10.3969/
                j.issn.1002-0829.2012.02.010.
                 \255\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                ---------------------------------------------------------------------------
                 Comment: One stakeholder requested that the simple average of
                measure scores approach be evaluated by a TEP.
                 Response: The use of a simple average of measure scores was vetted
                through extensive stakeholder engagement, including TEP,\256\ Provider
                Leadership Work Group, Patient & Patient Advocate Work Group meetings,
                a public input period,\257\ and a CMS listening session.\258\ In
                general, stakeholders supported the use of a simple average of measure
                scores to calculate measure group scores for a less complex methodology
                with more predictable measure emphasis that can be easily understood,
                explained to others, and used to identify areas for quality
                improvement.
                ---------------------------------------------------------------------------
                 \256\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                 \257\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \258\ Centers for Medicare & Medicaid Services. (2019,
                November). Overall Hospital Quality Star Rating Listening Session
                Meeting Summary Report. Retrieved from https://www.cms.gov/files/document/overall-hospital-quality-star-ratings-listening-session-summary-report.
                ---------------------------------------------------------------------------
                 Comment: One commenter recommended that CMS continue to use device
                days, number of procedures, or patient days as the HAI measure
                denominators, rather than predicted infections.
                 Response: One of advantages of LVM was its ability to account for
                sampling variation, or measure precision, through the use of measure
                denominator data. In February 2019,\259\ we had updated the Overall
                Star Rating methodology to use alternative HAI denominators of device
                days, number of procedures, or patient days, instead of predicted
                infections, to better represent case volume and sampling variation in
                order to account for measure precision within LVM. It is important to
                note that the Overall Star Rating has used and will continue to use the
                HAI Standardized Infection Ratio (SIR) measure scores, as calculated
                for the HAC Reduction Program, which utilizes predicted infections as
                the denominator, within the Overall Star Rating methodology. The
                Overall Star Rating used alternative HAI denominators only to account
                for measure precision within the LVM. However, the Overall Star Rating
                methodology will no longer account for measure precision with the use
                of a simple average of measure scores to calculate measure group
                scores, therefore negating the need for alternative HAI denominators.
                ---------------------------------------------------------------------------
                 \259\ Centers for Medicare & Medicaid Services. (2018, November
                30). Overall Hospital Quality Star Rating on Hospital Compare:
                February 2019 Updates and Specifications Report. Retrieved from
                www.qualitynet.org: https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab2.
                ---------------------------------------------------------------------------
                 Comment: Some commenters noted disadvantages of a simple average of
                measure scores to calculate measure group scores and encouraged CMS to
                continue to consider alternative approaches, including template
                matching or relative measure weights based on measure volume, evidence,
                importance to or impact on patients, as the Agency for Health Research
                and Quality does with harm-based weights within the PSI-90 composite,
                or opportunity for provider improvement, which could be done through
                comparisons to the national average.
                 Response: During development and recent reevaluation of the Overall
                Star Rating, we considered multiple approaches to the weighting of
                individual measure scores when calculating measure group scores,
                including template matching and relative measure weighting. However,
                given that the Overall Star Rating summarizes aggregate hospital-level
                measure scores reported through CMS quality programs without the use of
                underlying patient-level data, approaches such as template matching
                \260\ may be both infeasible as well as not align with the aim for a
                simple methodology that stakeholders can easily understand and explain
                to others. Also, relative measure weighting based on volume, in some
                cases, would result in measure group scores dominated by one measure,
                such as PSI-90 (81 FR 56761) \261\ within the Safety of Care measure
                group and Hospital-Wide Readmission within the Readmission measure
                group. During engagement efforts,\262\ stakeholders preferred more
                balanced measure emphasis within measure groups. In addition, relative
                weighting based on evidence or importance to patients may be subjective
                and resource intensive for CMS and stakeholders to monitor and
                maintain. Finally, TEP \263\ and work group input also acknowledged
                that relative measure weighting approaches may have the unintended
                consequence of creating an incentive for hospitals to focus quality
                improvement efforts on few measures.
                ---------------------------------------------------------------------------
                 \260\ Silber, J.H., Rosenbaum, P.R., Ross, R.N., Ludwig, J.M.,
                Wang, W., Niknam, B.A., . . . & Fleisher, L.A. (2014). Template
                matching for auditing hospital cost and quality. Health services
                research, 49(5), 1446-1474.
                 \261\ Inpatient Prospective Payment System/Long-Term Care
                Hospital (IPPS/LTCH) Final Rule, 81 FR 56761 (Aug 22, 2016)
                (codified at 42 CFR parts 405, 412, 413, and 489).
                 \262\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                 \263\ Centers for Medicare & Medicaid Services. (2018, June).
                Summary of Technical Expert Panel (TEP): Hospital Quality Star
                Rating on Hospital Compare.
                ---------------------------------------------------------------------------
                 Comment: A few commenters requested impact analyses outlining the
                impact of the use of a simple average of measure scores on overall and
                individual hospital star rating results.
                 Response: We appreciate the commenters' request for impact analyses
                on the use of a simple average of measure scores to calculate measure
                group scores. We provided analytic considerations specific to the
                proposal to use a simple average of measure scores within section
                E.4.b. Use of a Simple Average of Measure Scores to Calculate Measure
                Group Scores of this final rule and we also provided overall impact
                analyses on hospital star ratings within section 8. Effects of
                Requirements for the Overall Hospital Quality Star Ratings of the
                proposed rule (85 FR 49057 through 49077). We simulated impacts using
                January 2020 Overall Star Rating data (October 2019 public reporting
                data) and the combined methodology proposals: Regroup measures, use a
                simple average of measure scores to calculate measure group scores, and
                update reporting thresholds to require at least three measures in at
                least three measure groups, one of which must be Mortality of Safety of
                Care, but not include peer grouping to isolate proposals and allow for
                informed public comments. As stated in section 8 of 85 FR 49057 through
                49077), 1,796 (53 percent) hospitals would receive the same star
                [[Page 86218]]
                rating. The results showed that 1,468 (43 percent) hospitals would
                shift up or down one star rating, 135 (4 percent) hospitals would shift
                up or down two star ratings, 9 (0.3 percent) hospitals would shift up
                or down three star ratings, and 1 (0.03 percent) hospital would shift
                up or down four star ratings. Since regrouping measures and updating
                reporting thresholds primarily resulted in modest impacts to the number
                of hospitals meeting the reporting thresholds to receive a star rating,
                the shift in hospital star ratings was primarily due to the use of a
                simple average of measure scores to calculate measure groups scores. We
                refer reads to section 8. Effects of Requirements for the Overall
                Hospital Quality Star Ratings of this final rule for the impact
                analyses using October 2020 public reporting data for the final Overall
                Star Rating methodology for 2021 and subsequent years.
                 After consideration of the public comments received, we are
                finalizing our proposals as proposed.
                c. Standardize Measure Group Scores
                 Standardizing \264\ scores is a way to make varying scores directly
                comparable by putting them on a common scale. While standardization is
                used in other parts of the methodology, particularly to standardize
                measure scores within the first step of methodology, it was previously
                not necessary to standardize measure group scores when using
                statistical modeling, such as LVM. In the absence of statistical
                modeling, under the use of a simple average of measure scores as
                discussed in section E.4.b. Use of a Simple Average of Measure Scores
                to Calculate Measure Group Scores of this final rule, the distributions
                and interpretations of measure group scores may differ. For example, a
                0.5 measure group score in Safety of Care may not conceptually be
                similar to a 0.5 measure group score in Patient Experience,
                exaggerating the influence of some measure groups when calculating a
                weighted average of measure group scores.
                ---------------------------------------------------------------------------
                 \264\ Illowsky, B., & Dean, S. (2013). Introductary Statistics.
                Houston, TX: 12th Media Services. Retrieved from: https://openstax.org/details/books/introductory-statistics.
                ---------------------------------------------------------------------------
                 Therefore, for the Overall Star Rating beginning with CY 2021 and
                subsequent years (85 FR 48996 through 49027), we proposed to
                standardize measure group scores. More specifically, we proposed to
                standardize measure group scores by calculating Z-scores for each
                measure group. As mentioned in section E.2.d. Measure Score
                Standardization of this final rule, a Z-score \265\ is a standard
                deviation \266\ score which relays the amount of variation in a
                dataset, or in this case, the variation in hospital measure scores. Z-
                scores would be calculated by subtracting the national average measure
                group scores from each hospital's measure group score and dividing by
                the standard deviation across hospitals. Standardization of measure
                group scores would occur prior to combining measure group scores
                through a weighted average to calculate summary scores, and would
                result in all measure group scores centered near zero with a standard
                deviation \267\ of one. We also proposed to codify this policy at Sec.
                412.190(d)(4)(i).
                ---------------------------------------------------------------------------
                 \265\ DeVore, G.R. (2017, January 17). ``Computing the Z score
                and centiles for cross[hyphen]sectional analysis: a practical
                approach.'' Journal of Ultrasound in Medicine 36.3: 459-473.
                 \266\ Illowsky, B., & Dean, S. (2013). Introductary Statistics.
                Houston, TX: 12th Media Services. Retrieved from: https://openstax.org/details/books/introductory-statistics.
                 \267\ Ibid.
                ---------------------------------------------------------------------------
                 See Table 68 for an example of how measures would be combined
                through a simple average of measure scores to calculate measure group
                scores and then how the measure group scores would be standardized. The
                standardization of measure group scores would not impact hospital
                performance within the measure group or the natural distribution of
                scores. As a result of standardization,\268\ mean group scores and
                standard deviations would become more similar across measure groups. We
                simulated the potential effects of standardization using data from the
                January 2020 publication of Overall Star Rating and found that hospital
                summary scores with and without standardization of measure group scores
                are highly correlated with a Pearson correlation of 0.975, indicating
                that standardizing measure group scores does not substantially alter
                hospital performance assessment. We note that, should the proposal to
                use a simple average of measure scores to calculate measure group
                scores not be finalized, we would not need to standardize measure group
                scores.
                ---------------------------------------------------------------------------
                 \268\ Ibid.
                ---------------------------------------------------------------------------
                 We invited public comment on our proposals to standardize measure
                group scores and codify this policy at Sec. 412.190(d)(4)(i). However,
                we did not receive any comments on these proposals. We are finalizing
                our proposals as proposed.
                d. Stratify Readmission Measure Group Scores
                (1) Current Measure Group Scores Without Stratification
                 In the past, we have not stratified or adjusted any of the
                measures, measure groups, summary scores, or star ratings by social
                risk factor variables within the Overall Star Rating methodology,
                primarily based on the original guiding principles of the Overall Star
                Rating. The Overall Star Rating is meant to summarize the existing
                quality measure information that is publicly reported through CMS
                programs, including Hospital IQR Program, Hospital OQR Program, HRRP,
                HAC Reduction Program, and Hospital VBP Program, on Hospital Compare or
                its successor websites. Individual measures undergo rigorous
                development and reevaluation processes under each program that include
                extensive analytic testing and stakeholder engagement. As such,
                individual measure methodologies as specified under each program,
                including approaches to risk adjustment, are included within the
                Overall Star Rating. As measure data and methodologies are updated
                under each of the programs, they are subsequently reflected within the
                Overall Star Rating methodology. CMS' Overall Star Rating development
                contractor has engaged stakeholders in discussion regarding the
                comparability of hospital star ratings for over five years throughout
                the development and reevaluation of the Overall Star Rating. Throughout
                that engagement, some stakeholders, primarily providers, requested
                incorporation of social risk factor adjustment within the Overall Star
                Rating, while other stakeholders expressed concerns regarding
                adjustment in general or the specific variables available for
                adjustment.\269\ Specifically, some stakeholders have requested social
                risk factor adjustment of the readmission measures or the Readmission
                measure group.270 271 Recently a HHS Report to Congress has
                [[Page 86219]]
                set forth a broad range of recommendations regarding social risk
                factors and Medicare's value-based purchasing programs, and the report
                does not recommend adjusting quality measures for social risk for
                public reporting.\272\ We sought comment on our proposal to stratify
                the Readmission measure group based on the proportion of dual-eligible
                patients, and an alternative not to stratify the Readmission measure
                group based on the proportion of dual-eligible patients.
                ---------------------------------------------------------------------------
                 \269\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \270\ National Quality Forum. (2019, November 6). National
                Quality Forum Hosptial Quality Star Ratings Summit. Retrieved from
                www.qualityforum.orgs http://www.qualityforum.org/NQF_Hospital_Quality_Star_Rating_Summit.aspx.
                 \271\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                 \272\ Department of Health and Human Services, Office of the
                Assistant Secretary of Planning and Evaluation (ASPE). (2020) Second
                Report to Congress: Social Risk Factors and Performance in
                Medicare's Value-based Purchasing Programs. Retrieved from: https://aspe.hhs.gov/system/files/pdf/263676/Social-Risk-in-Medicare%E2%80%99s-VBP-2nd-Report.pdf. Accessed July 2, 2020.
                ---------------------------------------------------------------------------
                (2) Proposal To Stratify Only the Readmission Measure Group Scores
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                for Overall Star Rating beginning in CY 2021 and subsequent years, we
                proposed to stratify only the Readmission measure group score by
                hospitals' proportion of dual-eligible patients and codify this at
                Sec. 412.190(d)(4)(v). We proposed to specifically stratify only the
                Readmission measure group, and not other measure groups, based on
                hospitals' proportion of dual-eligible hospital discharges, to be
                responsive to select stakeholder concerns that some hospitals providing
                acute inpatient and outpatient care face unique challenges preventing
                readmissions among patients with complex social risk factors,\273\ and
                to align with the payment adjustment recently implemented for HRRP
                payment determination (82 FR 38231 through 38237). We proposed to
                utilize and repurpose the same peer group quintiles assigned by the
                HRRP annually. We proposed to assign hospitals that do not participate
                in the HRRP, but have their proportion of dual-eligible patients
                available, to HRRP designated peer groups, as they would not have
                already been assigned to a peer group through the HRRP. We also
                proposed that in the event a hospital's proportion of dual-eligible
                patient data is missing, CMS would not adjust that hospital's
                Readmission measure group score and that hospital would retain its
                original, unadjusted Readmission measure group score, as calculated
                through a simple average of their measure scores.
                ---------------------------------------------------------------------------
                 \273\ National Quality Forum. (2014, August). Risk Adjustment
                for Socioeconomic Status or Other Sociodemographic Factors.
                Retrieved from: http://www.qualityforum.org/WorkArea/linkit.aspx?LinkIdentifier=id&ItemID=77474.
                ---------------------------------------------------------------------------
                 The proposed stratification of the Overall Star Rating Readmission
                measure group score would use the same dual-eligible variable and a
                similar peer grouping approach as is used in the HRRP for payment
                determinations (82 FR 38231 through 38237). To be clear, the Overall
                Star Rating is not used to determine hospital payments. Dual-eligible
                \274\ patients are those that are dually eligible for Medicare and
                full-benefit Medicaid among a hospital's total Medicare Fee-for-Service
                and Medicare Advantage patient discharges (42 U.S. Code 1315b(f)).
                Dual-eligible status is consistently captured for patients and
                available through enrollment files, which are updated annually, and
                does not require extrapolation from area of residence variables, such
                as census or community surveys.
                ---------------------------------------------------------------------------
                 \274\ Centers for Medicare & Medicaid Services. (2018, May).
                Dual Eligible Beneficiaries Under Medicare and Medicaid. Retrieved
                from www.cms.gov: https://www.cms.gov/Outreach-and-Education/Medicare-Learning-Network-MLN/MLNProducts/downloads/Medicare_Beneficiaries_Dual_Eligibles_At_a_Glance.pdf.
                ---------------------------------------------------------------------------
                 In 2016, the 21st Century Cures Act mandated that CMS determine
                hospital penalties for readmissions that account for social risk
                factors through a transitional methodology that calculates excess
                readmissions ratios within hospital peer groups defined by the
                percentage of dual-eligible patients served by the hospital within the
                HRRP (Pub. L. 114-255). Section 15002 of the 21st Century Cures Act,
                adding a new section 1886(q)(3)(D) and (E) to the Act, also indicated
                this methodology could be characterized as a ``transitional
                adjustment'' and that the Secretary may revise the stratification
                methodology, taking into account recommendations made on risk-
                adjustment methodologies for HRRP based on the studies conducted under
                the IMPACT Act by the Office of the Assistant Secretary for Planning
                and Evaluation (ASPE) on the role of socioeconomic status in Medicare's
                value-based purchasing program.
                 In the FY 2018 IPPS/LTCH PPS rule, we finalized our HRRP proposal
                to implement a methodology that categorizes participating hospitals
                that provide acute inpatient care into five peer groups by quintiles,
                based on the proportion of dual-eligible patients to total patients
                served by the hospital. The methodology uses the median excess
                readmission ratio of hospitals within each of the five peer groups as
                the threshold to assess hospital performance on each measure (82 FR
                38231 through 38237). The excess readmission ratio measures a
                hospital's relative performance and is the ratio of predicted-to-
                expected readmissions.\275\ This methodology was implemented within
                HRRP in FY 2019 as announced in the associated correction notification
                (82 FR 46138). The individual readmission measures included within HRRP
                and publicly reported on Hospital Compare or its successor websites are
                not adjusted for social risk factors.
                ---------------------------------------------------------------------------
                 \275\ Centers for Medicare & Medicaid Services. (2019, Novemebr
                19). Hospital Readmissions Reduction Program (HRRP). Retrieved from
                www.cms.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/Value-Based-Programs/HRRP/Hospital-Readmission-Reduction-Program.
                ---------------------------------------------------------------------------
                 The proposal to stratify the Readmission measure group based on the
                proportion of dual-eligible patients is intended to provide consistency
                between the current stratification method used for the HRRP and the
                Overall Star Rating methodology. It is not in any way intended to
                suggest a new policy direction for the more general question of whether
                CMS programs should employ social risk factor adjustment methods of any
                kind. The rationale for this proposal is based on alignment between the
                two CMS efforts. If changes are made in the future to the HRRP
                stratification approach, CMS may consider similar changes to the
                Overall Star Rating methodology through future rulemaking. Recently a
                HHS Report to Congress has set forth a broad range of recommendations
                regarding social risk factors and Medicare's value-based purchasing
                programs, which do not recommend adjusting quality measures for social
                risk for public reporting.\276\ The stratification approach in the HRRP
                has been recommended for removal based on HHS recommendations in a
                second Report to Congress, mandated by the IMPACT Act of 2014, titled
                ``Social Risk Factors and Performance in Medicare's Value-Based
                Purchasing Programs'' submitted by ASPE on June 29, 2020.\277\ The
                report recommends not adjusting outcome measures for social risk
                factors in CMS programs and recommends that,
                [[Page 86220]]
                eventually, stratification of hospitals by the proportion dual-eligible
                patients should be removed from the HRRP. CMS is currently reviewing
                the report recommendations and considering how to incorporate these
                recommendations within CMS programs.
                ---------------------------------------------------------------------------
                 \276\ Department of Health and Human Services, Office of the
                Assistant Secretary of Planning and Evaluation (ASPE). (2020) Second
                Report to Congress: Social Risk Factors and Performance in
                Medicare's Value-based Purchasing Programs. Retrieved from: https://aspe.hhs.gov/system/files/pdf/263676/Social-Risk-in-Medicare%E2%80%99s-VBP-2nd-Report.pdf. Accessed July 2, 2020.
                 \277\ Department of Health and Human Services, Office of the
                Assistant Secretary of Planning and Evaluation (ASPE). (2020) Second
                Report to Congress: Social Risk Factors and Performance in
                Medicare's Value-based Purchasing Programs. Retrieved from: https://aspe.hhs.gov/system/files/pdf/263676/Social-Risk-in-Medicare%E2%80%99s-VBP-2nd-Report.pdf. Accessed July 2, 2020.
                ---------------------------------------------------------------------------
                 The Overall Star Rating uses individual measure scores, as
                calculated under the quality programs and reported on Hospital Compare
                or its successor website, to calculate measure group scores. Individual
                measure methodologies, including current and future approaches to risk
                adjustment for each measure, as specified in the measures, are
                inherently included within the Overall Star Rating. Since the Overall
                Star Rating utilizes the individual measure scores as publicly
                reported, it is not appropriate to apply social risk factor adjustment
                to the individual measure scores for the purpose of the Overall Star
                Rating. In addition, stakeholders have agreed that social risk factor
                adjustment is not appropriate for all measure types, such as measures
                capturing healthcare-associated infections where the onset of adverse
                events occur in the hospital setting should not be influenced by a
                patient's socioeconomic status.278 279 The proposed
                stratification approach would stratify only the Readmission measure
                group scores based on a comparison to other hospitals with similar
                proportions of dual-eligible patients, as opposed to in comparison to
                all hospitals.
                ---------------------------------------------------------------------------
                 \278\ National Quality Forum. (2019, November 6). National
                Quality Forum Hosptial Quality Star Ratings Summit. Retrieved from
                www.qualityforum.org: http://www.qualityforum.org/NQF_Hospital_Quality_Star_Rating_Summit.aspx.
                 \279\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                ---------------------------------------------------------------------------
                 Since the Overall Star Rating is not used to determine hospital
                payment, we proposed calculating the readmission measure group score
                within each dual-eligible peer group. In the formula below, ah is the
                readmission group score for hospital h, [alpha] is the national average
                of readmission group score, [alpha]peer group j is the average
                readmission group score for dual-eligible peer group j (j = 1, 2, . .
                ., 5).
                [GRAPHIC] [TIFF OMITTED] TR29DE20.130
                 During public input periods,\280\ CMS' contractor received feedback
                from stakeholders, specifically providers, encouraging alignment
                between Overall Star Rating and CMS programs, with specific mention of
                alignment with HRRP's approach to peer grouping by dual-eligibility. In
                response to stakeholder feedback to promote alignment between programs
                and provide consistent measurement standards for providers, we proposed
                to utilize the same dual-eligible quintiles as HRRP for the Readmission
                measure group. Applying stratification to the Readmission measure group
                scores based on proportion of dual-eligible patients would align with
                HRRP (82 FR 38231 through 38237). Consistent with HRRP, stratifying the
                Overall Star Rating Readmission measure group would assign hospitals to
                one of five peer groups based on the proportion of dual-eligible
                patients. For FY 2019, the range of proportion of dual-eligible
                patients within each of the hospital peer group quintiles for HRRP are
                as follows: 0 to 13.69 percent, 13.70 to 18.40 percent, 18.41 to 23.23
                percent, 23.24 to 30.98 percent, 30.99 to 100 percent for peer groups
                one, two, three, four, five, respectively. We proposed to utilize and
                repurpose the same peer group quintiles assigned by the HRRP, annually.
                Peer groups for the Overall Star Rating would not be exact quintiles,
                as a greater number of hospitals are included in Overall Star Rating
                than those participating in HRPP. The Overall Star Rating includes
                hospitals providing acute inpatient and outpatient care, including both
                subsection (d) hospitals and CAHs, whereas HRRP only includes
                subsection (d) hospitals. We refer readers to section A.1.b. Subsection
                (d) Hospitals and B. Critical Access Hospitals in the Overall Star
                Rating of this final rule for more information on the hospitals
                included within the Overall Star Rating. For the 2020 Overall Star
                Rating release, 4,384 hospitals received a Readmission group score,
                while 3,077 hospitals participated in HRRP received a readmission
                score. Since the hospitals within the Overall Star Rating that do not
                participate in HRRP would not already be assigned to a peer group by
                the HRRP methodology, we proposed to calculate their proportion of
                dual-eligible patients and assign them to one of the five peer groups
                based on the HRRP designated peer groups.
                ---------------------------------------------------------------------------
                 \280\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                ---------------------------------------------------------------------------
                 As stated above, we proposed to assign hospitals that do not
                participate in the HRRP, but have their proportion of dual-eligible
                patients available, to HRRP designated peer groups, as they would not
                have already been assigned to a peer group through the HRRP. This is
                necessary to maintain alignment with HRRP so that hospitals in HRRP are
                assigned to the same peer group within both HRRP and the Overall Star
                Rating. As also stated above, we proposed to not adjust a hospital's
                Readmission measure group score if that hospital has missing dual-
                eligible patient data. This is necessary because we would not have the
                dual-eligible data necessary to produce an adjusted score.
                (i) Other Methods Considered
                 In developing our proposal, we also considered recalculating the
                peer group quintiles based on all hospitals in the Overall Star Rating
                dataset, and not solely based on those participating in HRRP. Using all
                hospitals to calculate peer group quintiles would be more consistent
                with other aspects of the methodology that use all hospital data, such
                as the calculation of measure group scores and weighted average of
                measure groups scores to calculate summary scores. However, calculating
                quintiles based on all hospitals would create potential misalignment
                between quintiles, and therefore peer group
                [[Page 86221]]
                assignment, for HRRP and the Overall Star Rating Readmission measure
                group. More specifically, if dual-eligible quintiles were recalculated
                based on all hospitals within the Overall Star Rating, some hospitals
                that are within both HRRP and the Overall Star Rating would be assigned
                to different peer groups in each of the two methodologies based on the
                different dual-eligible quintile cutoffs.
                 Using January 2020 Overall Star Rating release data (from October
                2019 publicly reported measure data on Hospital Compare), we simulated
                calculation of quintiles based on all hospitals, 155 (5.04 percent) of
                the 3,174 HRRP hospitals would move down a peer group quintile; that
                is, they would move to a quintile with a lower proportion of patients
                that are dual-eligible, indicating their patient case mix has lower
                social risk. Under this simulation, specifically, 23 (3.67 percent)
                hospitals assigned dual-eligible quintiles in HRRP would move from peer
                group two to peer group one, with the lowest proportion of dual-
                eligible patients, 40 (6.46 percent) hospitals would move from peer
                group three to peer group two, 48 (7.74 percent) hospitals would move
                from peer group four to peer group three, and 44 (7.28 percent)
                hospitals would move from peer group five, with the highest proportion
                of dual-eligible patients, to peer group four.
                 For the January 2020 Overall Star Rating publication, 4,384
                hospitals received a Readmission group score, while 1,307 hospitals did
                not participate in HRRP. Similarly, using the same simulated
                calculation of quintiles based on all hospitals, 90 (6.89 percent) of
                the 1,307 non-HRRP hospitals would move down a peer group quintile if
                calculating based on all hospitals than they would have if using only
                HRRP hospitals. Specifically, 9 (0.69 percent) hospitals would move
                from peer group two to peer group one, with the lowest proportion of
                dual-eligible patients, 31 (2.37 percent) hospitals would move from
                peer group three to peer group two, 27 (2.07 percent) hospitals would
                move from peer group four to peer group three, and 23 (1.76 percent)
                hospitals would move from peer group five, with the highest proportion
                of dual-eligible patients, to peer group four.
                 After calculation, mean Readmission measure group scores would be
                the same for each hospital peer group, resulting in more similar
                measure group scores across hospital peer groups. While stratifying
                results in more comparable measure group scores across peer groups of
                proportions of dual-eligible patients, the effect on the Overall Star
                Rating Readmission measure group is modest; our simulations showed a
                0.967 correlation between unadjusted and adjusted Readmission measure
                group scores using January 2020 Overall Star Rating release data (from
                October 2019 publicly reported measure data on Hospital Compare).
                 In developing our proposal, as discussed in section a. Alternatives
                Considered, we also considered not stratifying the Readmission measure
                group and retaining the current measure group without stratification
                based on proportion of dual-eligible patients within the calculation of
                the Overall Star Rating. CMS' Overall Star Rating development
                contractor engaged stakeholders in discussion regarding the
                comparability of hospital star ratings for over 5 years throughout the
                development and reevaluation of the methodology. Throughout that
                engagement, some stakeholders expressed concerns regarding adjustment
                for social risk factors in general, adjustment for social risk factors
                within the Overall Star Rating methodology, or use of specific social
                risk factor variables that are currently available for adjustment.\281\
                Most stakeholders agreed that social risk factor adjustment is not
                appropriate for all measure types, such as measures capturing
                healthcare-associated infections, and therefore, not appropriate to be
                applied at aggregated levels, such as the Overall Star
                Rating.282 283 Some stakeholders, including patients and
                patient advocates, expressed concern that stratifying the Readmission
                measure group by the proportion of dual-eligible patients would result
                in a misrepresentation of quality of care at hospitals, particularly
                for dual-eligible patients, and would be confusing to patients as
                consumers of the Overall Star Rating.284 285 286
                Furthermore, the effect of stratifying the Overall Star Rating
                Readmission measure group score is negligible, as shown through a 0.967
                correlation between unadjusted and adjusted Readmission measure group
                scores using January 2020 Overall Star Rating release data (from
                October 2019 publicly reported measure data on Hospital Compare).
                ---------------------------------------------------------------------------
                 \281\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \282\ National Quality Forum. (2019, November 6). National
                Quality Forum Hosptial Quality Star Ratings Summit. Retrieved from
                www.qualityforum.org: http://www.qualityforum.org/NQF_Hospital_Quality_Star_Rating_Summit.aspx.
                 \283\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                 \284\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \285\ Centers for Medicare & Medicaid Services. (2019, October
                24) Patient and Patient Advocate Work Group Minutes--October 2019.
                 \286\ National Quality Forum. (2019, November 6). National
                Quality Forum Hosptial Quality Star Ratings Summit. Retrieved from
                www.qualityforum.org: http://www.qualityforum.org/NQF_Hospital_Quality_Star_Rating_Summit.aspx.
                ---------------------------------------------------------------------------
                 CMS is also considering recommendations on risk-adjustment recently
                submitted to Congress. On behalf of the Secretary, ASPE recently
                submitted a HHS Report to Congress on Social Risk Factors and
                Performance in Medicare's Value-Based Purchasing Programs that includes
                recommendations on risk-adjustment for CMS programs and quality
                efforts, including the Overall Star Rating. For publicly reported
                quality measures, recommendations are that ``Quality measures, resource
                use measures, and composite scores should not be adjusted for social
                risk factors for public reporting.'' Instead, recommendations are for
                quality and resource use measures to be reported separately for dual-
                eligible beneficiaries and other beneficiaries in order to monitor
                disparities and improvements over time. The report indicates for public
                reporting, it is also important to hold providers accountable for
                outcomes, regardless of social risk. Overall, the report lays out a
                comprehensive approach for CMS programs to move towards incentivizing
                providers and initiatives to improve health outcomes by rewarding and
                supporting better outcomes for beneficiaries with social risk factors.
                The report indicates proposed solutions that address only the measures
                or programs, without considering the broader delivery system and policy
                context, are unlikely to mitigate the full implications of the
                relationship between social risk factors and outcomes.
                 However, we ultimately proposed to stratify the Readmission measure
                group based on the proportion of dual-eligible patients to align with
                HRRP and to be responsive to stakeholder feedback, particularly from
                healthcare providers. Considering inconsistent feedback received from
                stakeholders and HHS
                [[Page 86222]]
                recommendations for CMS programs, we also sought comment on an
                alternative to retain the Readmission measure group calculation without
                stratification based on the proportion of dual-eligible patients.
                 We invited public comment on our proposals to: (1) Stratify only
                the Readmission measure group score based on the proportion of dual-
                eligible patients by using peer groups annually designated by the HRRP,
                (2) assign hospitals that do not participate in the HRRP, but have
                their proportion of dual-eligible patients available, to HRRP
                designated peer groups, as they would not have already been assigned to
                a peer group through the HRRP, (3) not adjust a hospital's Readmission
                measure group score if that hospital has missing dual-eligible patient
                data, and (4) codify this policy at Sec. 412.190(d)(4)(v). We refer
                readers to section a. Alternatives Considered of this final rule where
                we sought comment on the alternative to not stratify the Readmission
                measure group score based on the proportion of dual-eligible patients.
                 The following is a summary of the comments we received and our
                responses to those comments.
                 Comment: Many commenters opposed the proposal to stratify the
                Readmission measure group based on the proportion of dual-eligible
                patients, primarily noting concerns with the use of dual-eligibility
                for adjustment. Commenters expressed concern about Medicaid coverage
                varying by state and that Medicare Advantage might not be accurately
                captured in the adjustment. One commenter noted that the dual-eligible
                quintile used within HRRP are subjective and that hospitals with
                similar proportions of dual-eligible patients that are near a cut point
                of quintiles may end up in different peer groups.
                 Response: We acknowledge commenters' concerns with stratifying the
                Readmission measure group based on the proportion of dual-eligible
                patients, which are patients that are dually eligible for Medicare and
                full-benefit Medicaid among a hospital's total Medicare Fee-for-Service
                and Medicare Advantage patient discharges.\287\ While we have heard
                from stakeholders that dual-eligibility doesn't fully address patient
                social risk factors at a hospital, few social risk variables are
                available and consistently captured.
                ---------------------------------------------------------------------------
                 \287\ Centers for Medicare & Medicaid Services. (2018, May).
                Dual Eligible Beneficiaries Under Medicare and Medicaid. Retrieved
                from www.cms.gov: https://www.cms.gov/Outreach-and-Education/Medicare-Learning-Network-MLN/MLNProducts/downloads/Medicare_Beneficiaries_Dual_Eligibles_At_a_Glance.pdf.
                ---------------------------------------------------------------------------
                 Most of the measures included within CMS hospital quality programs
                and subsequently, the Overall Star Rating, include data from
                beneficiaries 65 years of age and older. The Affordable Care Act
                Medicaid coverage expansion, adopted by most states, did not directly
                impact coverage for seniors since the newly created optional
                eligibility pathway extended Medicaid eligibility for those under 65
                years of age.\288\ Thus, we disagree with concerns about variability in
                Medicaid by state.
                ---------------------------------------------------------------------------
                 \288\ Patient Protection and Affordable Care Act of 2010, Public
                Law 111-148, 124 Stat. 119 (2010). See: Section 2001.
                ---------------------------------------------------------------------------
                 However, we also acknowledge that stratifying the Readmission
                measure group based on the proportion of dual-eligible patients may be
                confusing and misleading to patients, especially dual-eligible
                patients. In addition, analyses reveal the stratification may not
                result in the intended effect, with a strong correlation of 0.967
                between the unadjusted and adjusted measure group scores (see section
                E.4.d.(2) Proposal to Stratify Only the Readmission Measure Group
                Scores of this final rule) and significantly more hospitals losing a
                star rating than gaining a star rating as a result of stratification
                (see section 8. Effects of Requirements for the Overall Hospital
                Quality Star Ratings of the proposed rule (85 FR 49057 through 49077)).
                 Furthermore, we stated in the proposed rule that on behalf of the
                Secretary, ASPE recently submitted a HHS Report to Congress on Social
                Risk Factors and Performance in Medicare's Value-Based Purchasing
                Programs that includes recommendations not to adjust publicly reported
                quality measures and information, including composite scores such as
                the Overall Star Rating, for social risk.\289\ Specifically, the report
                recommends that the stratification of hospitals by the proportion of
                dual-eligible patients be removed from HRRP, which served as the
                precedent and inspiration for the Overall Star Rating Readmission
                stratification proposal. The report indicates it is important to hold
                providers accountable for outcomes, regardless of social risk,
                indicates proposed solutions that address only the measures or
                programs, without consideration of the broader delivery system and
                policy context, are unlikely to mitigate the full implications of the
                relationship between social risk factors and outcomes, and outlines a
                comprehensive approach to incentivize providers and initiatives to
                improve health outcomes by rewarding and supporting better outcomes for
                beneficiaries with social risk factors.
                ---------------------------------------------------------------------------
                 \289\ Department of Health and Human Services, Office of the
                Assistant Secretary of Planning and Evaluation (ASPE). (2020) Second
                Report to Congress: Social Risk Factors and Performance in
                Medicare's Value-based Purchasing Programs. Retrieved from: https://aspe.hhs.gov/system/files/pdf/263676/Social-Risk-in-Medicare%E2%80%99s-VBP-2nd-Report.pdf. Accessed July 2, 2020.
                ---------------------------------------------------------------------------
                 As a result of analyses that indicate stratification of the
                Readmission measure group would not have the intended effect, ASPE's
                recent report to Congress, and continued stakeholder concerns with
                dual-eligibility as a variable and stratification potentially causing
                confusion for patients and caregivers, we are not finalizing our
                proposal to stratify the Readmission measure group score based on the
                proportion of dual-eligible patients. However, we will continue to
                evaluate approaches for increasing the comparability of hospital star
                ratings.
                 Comment: Many commenters recommended improved risk adjustment for
                or incorporation of sociodemographic factors, such as housing, food
                insecurity, social support, transportation, patient behavior, or
                functional status within the underlying individual measures or Overall
                Star Rating methodology. Some commenters recommended CMS utilize
                alternative forms of accounting for social risk factors, such as
                inclusion of health disparity reductions measures, reporting of patient
                social and behavioral risk data, and social risk factor variables,
                including zip code, Area Deprivation Index, U.S. Census, or American
                Community Survey data.
                 Response: We appreciate commenters' request for improved and
                alternative forms of social risk factor adjustment. The Overall Star
                Rating is a summary of certain existing quality measures reported as
                part of CMS quality programs, which undergo rigorous development and
                reevaluation processes, including but not limited extensive measure
                testing, stakeholder vetting, and evaluation by the NQF. When measure
                methodologies, including risk adjustment approaches, are updated within
                CMS quality programs, they are subsequently updated within the Overall
                Star Rating. Unfortunately, few patient social risk factors are
                available and consistently captured for use in quality measurement. As
                stated above, ASPE recently submitted a HHS Report to Congress on
                Social Risk Factors and Performance in Medicare's Value-Based
                Purchasing Programs that includes recommendations not to adjust
                publicly reported quality measures and
                [[Page 86223]]
                composite scores for social risk.\290\ The report indicates it is
                important to hold providers accountable for outcomes, regardless of
                social risk, indicates proposed solutions that address only the
                individual measures or programs, without consideration of the broader
                delivery system and policy context, are unlikely to mitigate the full
                implications of the relationship between social risk factors and
                outcomes, and outlines a comprehensive approach to incentivize
                providers and initiatives to improve health outcomes by rewarding and
                supporting better outcomes for beneficiaries with social risk factors.
                As stated above, we are not finalizing our proposal to stratify the
                Readmission measure group score based on the proportion of dual-
                eligible patients. We are currently reviewing the report
                recommendations and considering how to incorporate these
                recommendations within our programs and initiatives. We will continue
                to evaluate approaches to increasing the comparability hospital star
                ratings.
                ---------------------------------------------------------------------------
                 \290\ Department of Health and Human Services, Office of the
                Assistant Secretary of Planning and Evaluation (ASPE). (2020) Second
                Report to Congress: Social Risk Factors and Performance in
                Medicare's Value-based Purchasing Programs. Retrieved from: https://aspe.hhs.gov/system/files/pdf/263676/Social-Risk-in-Medicare%E2%80%99s-VBP-2nd-Report.pdf. Accessed July 2, 2020.
                ---------------------------------------------------------------------------
                 Comment: One commenter specifically requested social risk factor
                adjustment for the Overall Star Rating measure groups, including
                Mortality.
                 Response: We acknowledge the commenter's request, but disagree that
                social risk factor adjustment should be applied to all of the Overall
                Star Rating measure groups, including the Mortality measure group. In
                general, stakeholders have agreed that social risk factor adjustment is
                not appropriate for all measure types, such as measures capturing
                healthcare-associated infections or surgical complications, including
                in-hospital death for example, where the outcome or adverse events
                occurs within the hospital setting without evidence-based rationale for
                differences in outcomes based on a patient's socioeconomic status. The
                proposal to stratify the Readmission measure group based on the
                proportion of dual-eligible patients would have only applied to the
                Readmission measure group, which measures returns to the hospital
                within 30 days of discharge and may be more likely to be influenced by
                factors outside of hospital control.
                 Comment: Many stakeholders commented on the proposal to stratify
                the Readmission measure group based on the proportion of dual-eligible
                patients, most of whom supported the proposal and appreciated the
                attempt to increase comparability of hospital star ratings and adjust
                for social risk factors that may influence readmissions and may be
                outside of hospital control. Some commenters noted that the proposal
                would allow for the Overall Star Rating to more accurately reflect the
                quality of care provided by safety-net, teaching, and hospitals
                receiving the highest DSH support. Several commenters also stated that
                the proposal would align with CMS programs and supported the use of the
                same dual-eligible groupings used within HRRP. Several commenters
                stated that the proposal would allow dual-eligible patients to make
                more informed decisions about where to seek care and provide a more
                accurate portrayal of a hospital's patient population.
                 Response: We acknowledge the support for our proposal to consider
                stratifying the Readmission measure group based on the proportion of
                dual-eligible patients. This proposal would not necessarily increase
                comparability as it would have improved alignment with the dual-
                eligible stratification within HRRP. However, this proposal would also
                reduce alignment, and, in turn, comparability, with public reporting of
                the individual measures on Hospital Compare or its successor website
                since the HRRP applies dual-eligible adjustment on the program-level,
                for payment purposes only, and the underlying readmission measure
                scores reported on Hospital Compare or its successor websites are not
                stratified (82 FR 38231 through 38237). Furthermore, ASPE's recent HHS
                Report to Congress specifically recommends that the stratification of
                hospitals by the proportion of dual-eligible patients be removed from
                HRRP. The Overall Star Rating is intended to summarize and reflect
                existing measures scores reported through CMS quality programs and
                reporting on Hospital Compare or its successor websites, which undergo
                rigorous development and reevaluation processes, and while analyses
                have indicated modest differences in star ratings based on hospital
                types, such as those receiving highest DSH support (see section 8.
                Effects of Requirements for the Overall Hospital Quality Star Ratings
                of the proposed rule (85 FR 49057 through 49077)), these analyses have
                not indicated that the summary of measure scores in the Overall Star
                Rating is an inaccurate representation of quality. We disagree that the
                proposal would have facilitated care decisions for dual-eligible
                patients. If implemented, the proposal may have obscured hospital
                quality results specifically for dual-eligible beneficiaries, as stated
                by the TEP \291\ and work groups. As stated above, we are not
                finalizing our proposal to stratify the Readmission measure group score
                based on the proportion of dual-eligible patients. We will continue to
                evaluate approaches to increasing the comparability of hospital star
                ratings.
                ---------------------------------------------------------------------------
                 \291\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                ---------------------------------------------------------------------------
                 After consideration of the public comments received, we are not
                finalizing our proposals related to stratification of the readmission
                measure group scores.
                5. Step 4: Calculation of Hospital Summary Scores as a Weighted Average
                of Group Scores
                a. Calculation of Hospital Summary Scores Through a Weighted Average of
                Measure Group Scores
                (1) Current Calculation of Hospital Summary Scores Through a Weighted
                Average of Measure Group Scores
                 In the past, we have calculated hospital summary scores as a
                weighted average of measure group scores. That is, each measure group
                score is multiplied by the assigned weight for that group, and then the
                weighted measure group scores are summed to calculate the hospital
                summary score. The measure group weights were based on CMS policy,
                stakeholder feedback, and similarities to that of the Hospital VBP
                Program \292\ in that outcome measures are given more weight than
                process measures. Specifically, the Mortality, Safety of Care,
                Readmission, and Patient Experience measure groups are each weighted 22
                percent and the Effectiveness of Care, Timeliness of Care, and
                Efficient Use of Medical Imaging measure groups are each weighted 4
                percent. In 2015, CMS' contracted development team engaged stakeholders
                for input on the measure group weights through the TEP,\293\ the
                Patient & Advocate Work Group, and a public input period.\294\ In
                general,
                [[Page 86224]]
                stakeholders supported the current measure group weights and agreed
                that outcome measures should have more weight since they represent
                strong indicators of quality and are most important to patients in
                making healthcare decisions. The development contractor included this
                topic in several past public input periods,295 296 wherein
                some stakeholders suggested different measure group weightings;
                however, little consensus has been reached on an appropriate
                alternative weighting scheme.
                ---------------------------------------------------------------------------
                 \292\ Inpatient Prospective Payment System/Long-Term Care
                Hospital (IPPS/LTCH) Final Rule, 80 FR 49567 (Aug 17, 2015) (to be
                codified at 42 CFR part 412).
                 \293\ Centers for Medicare & Medicaid Services. (2015,
                February). Summary of Technical Expert Panel (TEP) Evaluation of
                Hospital Quality Star Ratings on Hospital Compare.
                 \294\ Centers for Medicare & Medicaid Services. (2017, October).
                Overall Hospital Quality Star Rating on Hospital Compare Public
                Input Summary Report.
                 \295\ Centers for Medicare & Medicaid Services. (2015, June).
                Hospital Quality Star Ratings on Hospital Compare Public Comment
                Report #2: Methodology of Overall Hospital Quality Star Ratings.
                 \296\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                ---------------------------------------------------------------------------
                (2) Continue Current Calculation of Hospital Summary Scores Through a
                Weighted Average of Measure Group Scores
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                for the Overall Star Rating beginning in CY 2021 and subsequent years,
                we proposed to continue to calculate hospital summary scores through a
                weighted average of measure group scores with a similar weighting
                scheme that continues to assign more weight to the outcome and patient
                experience measure groups and less weight to the process measure group.
                Specifically, for Overall Star Rating beginning in CY 2021 and
                subsequent years, we proposed to weight each of the outcome and patient
                experience measure groups--Mortality, Safety of Care, Readmission, and
                Patient Experience--at 22 percent, and the proposed combined process
                measure group, Timely and Effective Care (we refer readers to section
                E.3.b. New Measure Group and Continuation of Certain Groups of this
                final rule), at 12 percent. We also proposed that hospital summary
                scores would then be calculated by multiplying the standardized measure
                group scores by the assigned measure group weight and then summed. We
                refer readers to an example equation and Table 68. We also proposed to
                codify the measure group weightings at Sec. 412.190(d)(6)(i) and
                summary score calculations at Sec. 412.190(d)(6).
                Example of Weighted Average of Measure Group Scores To Calculate
                Summary Scores
                Summary score = [(-0.70*0.22) + (0.23*0.22) + (-0.76*0.22) + (-
                1.13*0.22) + (-0.25*0.12)] = -0.55
                [GRAPHIC] [TIFF OMITTED] TR29DE20.131
                 In developing our proposal, we also considered equal measure
                weights across all the measure groups, such that each measure group
                would be weighted 20 percent. We ultimately chose to propose to weight
                outcome measures more, because this was vetted and supported by
                stakeholders and is consistent with past and current stakeholder
                feedback that outcome measures capture important aspects of quality and
                are more important to patients.297 298
                ---------------------------------------------------------------------------
                 \297\ Centers for Medicare & Medicaid Services. (2015, June).
                Hospital Quality Star Ratings on Hospital Compare Public Comment
                Report #2: Methodology of Overall Hospital Quality Star Ratings.
                 \298\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                ---------------------------------------------------------------------------
                 We invited public comment on our proposals to: (1) Continue to
                calculate hospital summary scores by multiplying the standardized
                measure group scores by the assigned measure group weights and then
                summing the weighted measure group scores; (2) continue to weight
                outcome and patient experience measure groups, (that is, Mortality,
                Safety of Care, Readmission, and Patient Experience groups) at 22
                percent; (3) weight the proposed Timely and Effective Care process
                measure group at 12 percent; and (4) codify these policies at Sec.
                412.190(d)(6) introductory text and (d)(6)(i). The following is a
                summary of the comments we received and our responses to those
                comments.
                 Comment: Many commenters supported the proposed measure group
                weights to calculate summary scores through a weighted average of
                measure group scores. Some commenters expressed specific support that
                the outcome and patient experience measure groups be weighted more than
                process measure groups, given the importance of patient outcomes. Many
                commenters supported measure group reweighting, in which the new
                process measure group, Timely and Effective Care, is weighted 12
                percent.
                 Response: We appreciate the commenters' support for our proposals
                to calculate summary scores through a weighted average of measure group
                scores with Mortality, Safety of Care, Readmission, and Patient
                Experience each weighted 22 percent and Timely and Effective Care
                weighted 12 percent. We agree and have consistently heard
                [[Page 86225]]
                from stakeholders299 300 that outcome and patient experience
                measures represent a strongly quality signal, are more important to
                patients, and therefore should be weighted more than process measures
                within the Overall Star Rating methodology.
                ---------------------------------------------------------------------------
                 \299\ Centers for Medicare & Medicaid Services. (2015, June).
                Hospital Quality Star Ratings on Hospital Compare Public Comment
                Report #2: Methodology of Overall Hospital Quality Star Ratings.
                 \300\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                ---------------------------------------------------------------------------
                 Comment: Some commenters supported the notion of measure group
                weighting but recommended alternative weighting schemes with more
                weight on Mortality than Readmission, for example.
                 Response: We thank commenters for their support for weighting in
                general. As discussed in our proposal, the measure group weighting
                scheme was determined based on CMS policy, stakeholder feedback, and
                similarities to that of the Hospital VBP Program.\301\ In 2015, CMS'
                development contractor engaged stakeholders for input on the measure
                group weights through the TEP,\302\ the Patient & Advocate Work Group,
                and a public input period.\303\ In general, stakeholders supported the
                current measure group weights and agreed that outcome measures should
                have more weight since they represent strong indicators of quality and
                are most important to patients in making healthcare decisions. The
                development contractor included this topic in several past public input
                periods,304 305 wherein some stakeholders suggested
                different measure group weightings; however, little consensus has been
                reached on an appropriate alternative weighting scheme. We will
                continue to evaluate weighting as CMS quality programs evolve and
                measures are added or removed.
                ---------------------------------------------------------------------------
                 \301\ Inpatient Prospective Payment System/Long-Term Care
                Hospital (IPPS/LTCH) Final Rule, 80 FR 49567 (Aug 17, 2015) (to be
                codified at 42 CFR part 412).
                 \302\ Centers for Medicare & Medicaid Services. (2015,
                February). Summary of Technical Expert Panel (TEP) Evaluation of
                Hospital Quality Star Ratings on Hospital Compare.
                 \303\ Centers for Medicare & Medicaid Services. (2017, October).
                Overall Hospital Quality Star Rating on Hospital Compare Public
                Input Summary Report.
                 \304\ Centers for Medicare & Medicaid Services. (2015, June).
                Hospital Quality Star Ratings on Hospital Compare Public Comment
                Report #2: Methodology of Overall Hospital Quality Star Ratings.
                 \305\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                ---------------------------------------------------------------------------
                 After consideration of the public comments received, we are
                finalizing our proposals as proposed.
                b. Reweighting Measure Group Scores To Calculate Summary Scores
                (1) Current Reweighting Measure Group Scores To Calculate Summary
                Scores
                 In the past, if a hospital did not report or have sufficient
                measures for a given measure group under the Overall Star Rating
                methodology, the weights of those measure groups would be redistributed
                proportionally across the measure groups for which the hospital did
                report sufficient measures. Generally, the four outcome measure groups
                were weighted at 22 percent each, and the three process measure groups
                were weighted at 4 percent each. The approach to proportioning weights
                when a hospital did not report enough measures for one or more measure
                groups was similar to the Hospital VBP Program where the weighting of
                groups is redistributed where one or more groups are not reported,\306\
                and was vetted by stakeholders for the Overall Star Rating through TEP
                \307\ engagement and a public input period.\308\
                ---------------------------------------------------------------------------
                 \306\ Inpatient Prospective Payment System/Long-Term Care
                Hospital (IPPS/LTCH) Final Rule, 77 FR 53606 (August 31, 2012) (to
                be codified at 42 CFR parts 412, 413, 424, and 476).
                 \307\ Centers for Medicare & Medicaid Services. (2015,
                February). Summary of Technical Expert Panel (TEP) Evaluation of
                Hospital Quality Star Ratings on Hospital Compare.
                 \308\ Centers for Medicare & Medicaid Services. (2017, October).
                Overall Hospital Quality Star Rating on Hospital Compare Public
                Input Summary Report.
                ---------------------------------------------------------------------------
                (2) Reweight Measure Group Scores To Calculate Summary Scores Beginning
                in CY 2021 and Subsequent Years
                 Moving forward, we proposed to continue to reweight measure group
                scores. Taking into consideration the new measure grouping (we refer
                readers to section 5 E.3.b. New Measure Group and Continuation of
                Certain Groups of this final rule) and the Timely and Effective Care
                process measure group weighting of 12 percent (we refer readers to
                section E.5.a. Calculation of Hospital Summary Scores Through a
                Weighted Average of Measure Group Scores of this final rule), for the
                Overall Star Rating beginning in CY 2021 and subsequent years, we
                proposed to re-distribute measure group weights for measure groups
                which a hospital does not have sufficient measures within the Overall
                Star Rating methodology. Once a hospital meets the reporting threshold
                to receive a star rating, which is having at least three measure groups
                each with at least three measures, any additional measures and measure
                groups contribute to their star rating (we refer readers to section
                E.6.b. Minimum Reporting Thresholds for Receiving a Star Rating of this
                final rule). In other words, once the reporting thresholds are met, a
                hospital would need to report at least one measure in each group and
                the weight of any measure group that does not have at least one measure
                will be re-distributed amongst the other measure groups. Specifically,
                we proposed to re-distribute the weights for measure groups which are
                not reported proportionally across the remaining measure groups, to
                ensure the relative weight between groups is preserved. We would
                calculate this by subtracting the standard weight percentage of the
                group that does not meet the minimum threshold from 100 percent; the
                standard weight percentage of each of the remaining groups would then
                be divided by the resulting percentage giving new re-proportioned
                weights. If a hospital does not meet the threshold for two groups, then
                those two groups' standard weight percentages are added together before
                subtracting from 100 percent; the standard weight percentage of each of
                the remaining groups would then be divided by the resulting percentage
                giving new re-proportioned weights. We also proposed to codify this at
                Sec. 412.190(d)(6)(ii). These calculations are illustrated in the
                three examples below.
                 For example, if a hospital does not report at least one measure
                within the Timely and Effective Care measure group, the group's 12
                percent weight would be subtracted from the total of 100 (100-12 = 88)
                and then each of the measure group weights for that hospital would be
                determined using the new total of 88 (Mortality weight: 22/88 = 25
                percent, Safety of Care weight: 22/88 = 25 percent, Readmission weight:
                22/88 = 25 percent, and Patient Experience weight: 22/88 = 25 percent).
                This example is illustrated in Table 69.
                [[Page 86226]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.132
                 As another example, if a hospital does not report at least one
                measure within the Readmission measure group, the group's 22 percent
                weight would be subtracted from the total of 100 (100-22 = 78) and then
                each of the measure group weights for that hospital would be determined
                using the new total of 78 (Mortality weight: 22/78 = 28.2 percent,
                Safety of Care weight: 22/78 = 28.2 percent, Patient Experience weight:
                22/78 = 28.2 percent, and Timely and Effective Care weight: 12/78 =
                15.4 percent). This example is illustrated in Table 70.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.133
                 This same principle would apply if a hospital did not have at least
                one measure reported in two measure groups. We proposed that a hospital
                must report at least three measure groups, each with at least three
                measures, one of which must be Mortality of Safety of Care, in order to
                receive a star rating; once both the minimum measure and measure group
                thresholds are met, any additional measures a hospital reports would be
                included in the Overall Star Rating calculation, including measures
                groups with as few as one measure (we refer readers to section E.6.b.
                Minimum Reporting Thresholds for Receiving a Star Rating of this final
                rule). If a hospital does not report at least one measure within both
                the Safety of Care and Timely and Effective Care measure groups, the
                groups' 22 and 12 percent weights would be subtracted from the total of
                100 (100-22-12 = 66) and then each of the measure group weights would
                be determined using the new total of 66 (Mortality weight: 22/66 = 33.3
                percent, Readmission weight: 22/66 = 33.3, and Patient Experience
                weight: 22/66 = 33.3 percent). This example is illustrated in Table 71.
                [[Page 86227]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.134
                 We invited public comment on our proposals to reweight measure
                group scores and codify at Sec. 412.190(d)(6)(ii). The following is a
                summary of the comments we received and our responses to those
                comments.
                 Comment: Many commenters supported the proposal to continue to
                proportionally reweight measure group scores when hospitals have too
                few measures with one or more measure groups.
                 Response: We appreciate the commenters' support for our proposal to
                continue to proportionally reweight measure group scores when hospitals
                have too few measures within one or measure groups.
                 Comment: One commenter expressed concern with measure group
                reweighting if the remaining measure groups are calculating using less
                than three measures, in which case a measure group scores could be
                calculated using as few as one measure.
                 Response: In section E.6.b. Minimum Reporting Thresholds for
                Receiving a Star Rating of this final rule, we are finalizing that once
                the reporting thresholds are met, any additional measures or measure
                groups a hospital reports contribute to their star ratings. We
                acknowledge that this may result in occasional instances in which a
                hospital has only one or two measures in a group, and therefore the
                rare circumstance in which one measure contributes to a substantial
                portion of a hospital's summary score. However, incorporating all
                measures for which a hospital has scores aligns with one of the guiding
                principles of inclusivity of measure information (see section A.1.a.
                Purpose of this final rule). Using October 2020 public reporting data,
                of the 3,356 hospitals with an Overall Star Rating, 320 hospitals (10
                percent) reported on a single measure in at least one measure group. Of
                these hospitals, the very rare circumstance in which a hospital
                reported a single measure in two measure groups only occurred for 10
                hospitals (0.3 percent). The median contribution of a single measure
                score on hospitals' Overall Star Rating was below 5 percent for all
                measure groups. The maximum that a single measure score contributed to
                a hospital's Overall Star Rating was 28 percent for the Mortality,
                Safety or Care, or Readmission measure groups. This number was 5
                percent for the Patient Experience group and 15 percent for the Timely
                and Effective Care group. For 76 percent of hospitals, no individual
                measure accounted for more than 10 percent of their Overall Star
                Rating. Thus, only in rare circumstances would a hospital meeting the
                reporting thresholds to receive a star rating have only one measure in
                a measure group contributing a high weight towards their star rating.
                 After consideration of the public comments received, we are
                finalizing our proposals as proposed.
                6. Step 5: Application of Minimum Thresholds for Receiving a Star
                Rating
                a. Current Minimum Measure and Group Thresholds for Receiving a Star
                Rating
                 In the past, in order to receive a star rating, hospitals that
                provide acute inpatient and outpatient care had to publicly report
                sufficient measures to receive a star rating. Specifically, a minimum
                threshold was set to require at least three measure groups (one being
                an outcome group--that is, Mortality, Safety of Care, or Readmission),
                with at least three measures in each of the three groups. Additionally,
                in the past, once a hospital met the minimum measure and measure group
                thresholds, any additional measures and groups, including groups with
                as few as one measure, the hospital reported were included in the
                calculation of their star rating. These reporting thresholds were
                applied based on the guiding principle of information inclusivity, in
                that it allowed as many hospitals as possible to receive a star rating
                while also maintaining face validity \309\ and reliability of the
                Overall Star Rating methodology, and were vetted through TEP and public
                comment stakeholder engagement.310 311
                ---------------------------------------------------------------------------
                 \309\ Face validity refers to the notion that an instrument
                measures what it intends to measure at face value.
                 \310\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6
                 \311\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                ---------------------------------------------------------------------------
                 In 2017, the CMS' Overall Star Rating development contractor vetted
                the minimum reporting thresholds through the TEP and public input.\312\
                In December 2017,\313\ we updated the order of steps in the methodology
                for which minimum thresholds are applied; instead of applying minimum
                thresholds in step 6, after the assignment of hospitals to star
                ratings, we applied them in step 5, prior to the assignment of
                hospitals to star ratings so only hospitals meeting the threshold were
                included in the relative k-means
                [[Page 86228]]
                clustering algorithm.\314\ K-means clustering \315\ is the algorithm
                used to assign hospital summary scores to one of five star ratings. An
                overview of k-means clustering is provided in section E.8. Step 6:
                Application of Clustering Algorithm to Obtain a Star Rating of this
                final rule.
                ---------------------------------------------------------------------------
                 \312\ Centers for Medicare & Medicaid Services. (2017, October).
                Overall Hospital Quality Star Rating on Hospital Compare Public
                Input Summary Report.
                 \313\ Centers for Medicare & Medicaid Services. (2017, December
                20). Quarterly Updates and Specifications Report (v2.3). Retrieved
                from qualitynet.org: https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab2.
                 \314\ Huang, Z. Extensions to the k-Means Algorithm for
                Clustering Large Data Sets with Categorical Values. Data Mining and
                Knowledge Discovery 2, 283-304 (1998) doi:10.1023/A:1009769707641.
                 \315\ Ibid.
                ---------------------------------------------------------------------------
                b. Minimum Reporting Thresholds for Receiving a Star Rating
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                for the Overall Star Rating beginning in CY 2021 and subsequent years,
                we proposed to continue a similar threshold as previously used, but
                with modification. We proposed that hospitals must report at least
                three measures for three measures groups, however, one of the groups
                must specifically be the Mortality or Safety of Care outcome groups. We
                believe this would increase the comparability of hospitals through the
                requirement of specific measure groups to receive a star rating. We
                also believe that this would ensure that, in order to receive a star
                rating, hospitals have information available on important indicators of
                acute inpatient and outpatient quality of care--mortality and safety of
                care--that reflect survival and preventable complications or infections
                following care and are, therefore, important to patients in making
                healthcare decisions, as indicated by the Patient & Patient Advocate
                Work Group. We also proposed to codify this minimum measure group
                threshold at Sec. 412.190(d)(5).
                 However, we are aware that a requirement for at least three
                measures within the Mortality or Safety of Care groups would
                simultaneously limit the number of hospitals eligible to receive a star
                rating, particularly reducing the number of small, low volume hospitals
                with too few cases to report the individual measures. Furthermore,
                certain entities, such as CAHs, are not required to report safety
                measures (for example, healthcare-associated infections and PSI-90) as
                part of HAC Reduction Program (78 FR 50725 to 50728).\316\ In January
                2020, 125 hospitals did not report at least three measures in either
                the Mortality or Safety of Care groups. Of those 125 hospitals without
                at least three measures in either the Mortality or Safety of Care
                groups, 48 were safety-net hospitals, 68 were CAHs, and 16 were
                specialty hospitals. However, the TEP still recommended this change
                because Mortality and Safety of Care are aspects of quality that are
                most important to patients and reflective of performance under a
                hospital's control.\317\ Once both the minimum measure and measure
                group thresholds are met, any additional measures a hospital reports
                would be included in the star rating calculation.
                ---------------------------------------------------------------------------
                 \316\ Inpatient Prospective Payment System/Long-Term Care
                Hospital (IPPS/LTCH) Final Rule, 83 FR 50496 (Aug 19, 2013) (to be
                codified at 42 CFR parts 412, 413, 414, 419, 424, 482, 485, and
                489).
                 \317\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                ---------------------------------------------------------------------------
                 We invited public comment on our proposals to require that
                hospitals must report at least three measures groups, one of which must
                specifically be the Mortality or Safety of Care outcome group, each
                with at least three measures. Once this reported threshold is met, any
                additional measures and measure groups would contribute to hospital
                star ratings. We also proposed to codify these policies at Sec.
                412.190(d)(5).
                 We invited public comment on our proposals as discussed previously.
                The following is a summary of the comments we received and our
                responses to those comments.
                 Comment: Many commenters supported CMS' proposal to require that
                hospitals report at least three measures in at least three measure
                groups, one of which must be Mortality or Safety of Care, to receive a
                star rating. Multiple commenters acknowledged the importance that
                hospital star ratings reflect performance on the Mortality and Safety
                of Care measure groups.
                 Response: We appreciate the commenters' support for the proposal to
                require that hospitals report at least three measures in at least three
                measure groups, one of which must be Mortality or Safety of Care, to
                receive a star rating. We agree that requiring at least three measures
                in either Mortality or Safety of Care will ensure that hospital star
                ratings reflect important aspects of care for patients.
                 Comment: Some commenters opposed the proposed reporting threshold
                based on concerns that it would dramatically limit the number of
                hospitals eligible to receive a star rating. Such commenters
                specifically opposed the removal of the Readmission measure group as an
                option for meeting the reporting requirement for a Star Rating. They
                suggested CMS conduct further analyses to understand how no longer
                requiring the measure group would affect hospital reporting. One
                commenter supported the proposed reporting threshold based on their own
                analysis which confirmed that a very small proportion of hospitals in
                the January 2020 Hospital Compare dataset would not receive a rating
                due to the proposed threshold. One commenter did not support the
                proposal because select hospital characteristics may be
                disproportionally ineligible to receive star ratings, therefore
                questioning the value of the Overall Star Rating as a comparison tool.
                 Response: We disagree with commenters that this would dramatically
                limit the number of hospitals eligible to receive star ratings. As
                stated in the proposed rule, we simulated the proposed reported
                threshold in section 8. Effects of Requirements for the Overall
                Hospital Quality Star Ratings (85 FR 49057 through 49077). Using data
                from the January 2020 Overall Star Rating (October 2019 public
                reporting data), when requiring at least three measures in at least
                three measure groups, one of which must be Mortality or Safety of Care,
                and thus no longer specifying Readmission as a requirement option, only
                125 fewer hospitals would receive a star rating, consisting of 48
                safety-net hospitals, 68 CAHs, and 16 specialty hospitals. In addition,
                using data from January 2020 Overall Star Rating, the proposal to
                combine the three process measure groups into one measure group, Timely
                and Effective Care, resulted in 180 more hospitals, of which 157 were
                CAHs, receiving a star rating with the current reporting threshold of
                three measures in at least three measure groups, one of which must be
                an outcome measure group. As discussed in section 8. Effects of
                Requirements for the Overall Hospital Quality Star Ratings of this
                final rule using October 2020 public reporting data, the final
                methodology, combining both the effects of regrouping and updating the
                reporting thresholds, for CY 2021 and subsequent years actually results
                in slightly more hospitals receiving a star rating than the current
                methodology. While the proposed reporting threshold, when isolated,
                modestly limits the number of hospitals eligible to receive a star
                rating, the final combined methodology results in more hospitals
                receiving a star rating than previous. In addition, the proposed
                threshold increases the face validity of the Overall Star Rating as a
                representation of quality of care at a hospital since it is guaranteed
                to reflect mortality or safety outcomes, which are most meaningful to
                patients and consumers, as advised by
                [[Page 86229]]
                the TEP and Patient & Patient Advocate Work Group.
                 We also disagree that the proposed threshold will result in changes
                to hospital reporting levels since the Overall Star Rating uses
                measures as required for reporting under CMS quality programs and
                reported on Hospital Compare or its successor websites.
                 After consideration of the public comments received, we are
                finalizing our proposals as proposed.
                7. Approach to Peer Grouping Hospitals
                a. Background
                 We have not previously grouped hospitals by peers within the
                Overall Star Rating methodology. However, as part of our discussion
                with stakeholders about the comparability of the Overall Star Rating,
                peer grouping and potential peer grouping variables were discussed in
                two TEP meetings (March 2018 \318\ and November 2019 \319\), two
                Provider Leadership Work Group meetings (February and November 2019),
                two Patient & Advocate Work Group meetings (December 2017 and October
                2019), and presented during two public comment periods (August 2017
                \320\ and March 2019 \321\). Through stakeholder engagement activities,
                we presented data on peer grouping variables including number of
                measures or measure groups a hospital reports, teaching designation,
                specialty designation, critical access designation, and number of beds
                at a hospital, among others. While there was no consensus among
                stakeholders regarding which hospital characteristic variable would be
                most appropriate for peer grouping,\322\ CMS focused on the number of
                measure groups reported as a peer grouping variable based on analyses
                for many possible variables that assessed similarities among hospitals
                within peer groups and predictability of hospitals assignments to peer
                groups over time. Larger hospitals, for example, generally submit the
                most measures and smaller hospitals submit the fewest. Peer grouping by
                number of measure groups provides alignment with hospital size.
                ---------------------------------------------------------------------------
                 \318\ Centers for Medicare & Medicaid Services. (2018, June).
                Summary of Technical Expert Panel (TEP): Hospital Quality Star
                Rating on Hospital Compare.
                 \319\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                 \320\ Centers for Medicare & Medicaid Services. (2018, June).
                Summary of Technical Expert Panel (TEP): Hospital Quality Star
                Rating on Hospital Compare.
                 \321\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \322\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                ---------------------------------------------------------------------------
                b. Peer Grouping
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                for Overall Star Rating beginning with CY 2021 and subsequent years, we
                proposed to group hospitals that provide acute inpatient and outpatient
                care by the number of measure groups for which they have at least three
                measures as shown in Figure 2. Specifically, after the minimum
                reporting thresholds are applied, hospitals would be grouped into one
                of three peer groups based on the number of measure groups for which
                they report at least three measures--three measure groups, four measure
                groups, and five measure groups. Once grouped, k-means clustering would
                be applied within each peer group to assign hospital summary scores to
                star ratings. We also proposed to codify this policy at Sec.
                412.190(d)(7).
                [GRAPHIC] [TIFF OMITTED] TR29DE20.135
                 Peer grouping hospitals based on the number of measure groups for
                which they report at least three measures is responsive to stakeholder
                concerns about the comparability of hospital star ratings and allows
                hospitals to be assigned to star ratings relative only to other similar
                hospitals in the same peer group.
                 We proposed to group hospitals by measure group reporting to
                capture key differences that are important to stakeholders, such as
                differences in size, patient volume, case mix,\323\ and services
                provided (service mix \324\). For example, larger hospitals with more
                diverse case mix and service mix, such as large urban teaching
                hospitals, report a greater number of measures, and therefore measure
                groups, and would be grouped separately from smaller
                [[Page 86230]]
                hospitals with less diverse patient cases and service mix, which tend
                to report fewer measures and measure groups.
                ---------------------------------------------------------------------------
                 \323\ Centers for Medicare & Medicaid Services. (2019).
                Frequently Asked Questions for the Risk-Standardized Outcome and
                Payment Measures. Retrieved from qualitynet.org: https://www.qualitynet.org/files/5d0d374c764be766b010136d?filename=2019_IQR_CBMsrs_FAQs.pdf.
                 \324\ Ibid.
                ---------------------------------------------------------------------------
                 Hospital summary scores would be placed into three peer groups
                after calculation of the weighted average of measure group scores and
                before the assignment of hospitals to star ratings using k-means
                clustering.\325\ This proposal is dependent on a sufficient number of
                hospitals that provide acute inpatient and outpatient care reporting
                three, four, and five measure groups to form the three peer groups. We
                simulated effects of this policy based on January 2020 Overall Star
                Rating release data (from October 2019 publicly reported measure data
                on Hospital Compare): 348 (10 percent) hospitals reported at least 3
                measures in 3 groups, 583 (17 percent) reported 4 groups, and 2,509 (73
                percent) reported all 5 groups. These group sizes were vetted with the
                TEP \326\ and work groups and considered adequately sized for
                clustering into peer grouped star ratings.
                ---------------------------------------------------------------------------
                 \325\ Huang, Z. Extensions to the k-Means Algorithm for
                Clustering Large Data Sets with Categorical Values. Data Mining and
                Knowledge Discovery 2, 283-304 (1998) doi:10.1023/A:1009769707641.
                 \326\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                ---------------------------------------------------------------------------
                 Of note, this proposal was contingent on the participation of CAHs,
                as outlined in section B.2. Inclusion of Critical Access Hospitals in
                the Overall Star Rating of this final rule, since CAHs make up
                approximately half of the hospitals in the three measure group peer
                group and their exclusion from the Overall Star Rating would not
                produce peer groups with a sufficient amount of hospitals for
                comparison. Because many CAHs currently report the minimum three
                measure groups required by the reporting threshold, as discussed in
                section E.6. Step 5: Application of Minimum Thresholds for Receiving a
                Star Rating of this final rule, and make up approximately half of the
                hospitals within the three measure group peer group, there would likely
                be an insufficient number of hospitals in the three measure group peer
                group to produce adequate variation through k-means clustering \327\ if
                CAHs were not included in the calculation. If CAHs were not included,
                the difference in summary score between a two-star and three-star
                hospital may be modest and not truly reflective of differences in
                hospital quality.
                ---------------------------------------------------------------------------
                 \327\ Huang, Z. Extensions to the k-Means Algorithm for
                Clustering Large Data Sets with Categorical Values. Data Mining and
                Knowledge Discovery 2, 283-304 (1998) doi:10.1023/A:1009769707641.
                ---------------------------------------------------------------------------
                 After peer grouping, we would then assign star ratings using k-
                means clustering \328\ (discussed in section E.8. Step 6: Application
                of Clustering Algorithm to Obtain a Star Rating of this final rule)
                among hospitals within a single group, that is, relative only to
                hospitals in the same group. Specifically, hospitals would be grouped
                based on whether they have at least three measures for three measure
                groups, four measure groups, or five measure groups. The approach to
                peer grouping would retain the method used for assigning star ratings.
                Currently, the Overall Star Rating methodology uses a k-means
                clustering algorithm to assign hospitals to one of five star rating
                categories based on the distribution of hospital summary scores. This
                method aims to make hospital summary scores more similar within one
                star rating category and more different than hospital summary scores in
                other star rating categories. The proposed approach to peer grouping
                would be to also apply k-means clustering \329\ to assign hospitals to
                one of five star ratings based only on hospitals in that peer group.
                For example, hospitals with three measure groups would be assigned to
                star ratings based on their summary score relative to other hospital
                summary scores with three measures groups, but not with respect to
                hospital summary scores among hospitals with four or five measure
                groups. Since hospitals in a peer group are being compared only to each
                other and k-means clustering is a comparative approach to assigning
                star ratings,\330\ hospitals with the same summary score but different
                peer groups could receive different star ratings. In other words, a
                hospital with three measure groups could have the same summary score as
                a hospital with four measure groups; however, that summary score could
                fall within the four-star cluster for the three measure group peer
                group and the five-star cluster for the four measure group peer group.
                In addition, peer grouping hospitals would increase the comparability
                of star ratings within peer groups but decrease the comparability of
                star ratings across peer groups for patients. For example, once summary
                scores are calculated through the weighted average of measure group
                scores, a hospital within the three measure group peer group would not
                be assigned to a star rating relative to hospitals within the four or
                five measure group peer groups in the same geography or service line to
                whom that hospital is being compared by patients and consumers.
                ---------------------------------------------------------------------------
                 \328\ Ibid.
                 \329\ Huang, Z. Extensions to the k-Means Algorithm for
                Clustering Large Data Sets with Categorical Values. Data Mining and
                Knowledge Discovery 2, 283-304 (1998) doi:10.1023/A:1009769707641.
                 \330\ Ibid.
                ---------------------------------------------------------------------------
                 Applying peer grouping after the calculation of summary scores and
                before the assignment of hospitals to star ratings, allows: (1)
                Hospital summary scores to be equivalent and comparable among all
                hospitals, regardless of peer grouping; (2) transparency and the
                ability for stakeholders to review measure group and summary score
                results comparable to all other hospitals in the nation for quality
                improvement efforts within their confidential hospital-specific reports
                during the 30-day confidential preview period or the Hospital Compare
                or its successor websites' downloadable database upon public release;
                (3) minimal sensitivity of measure-level differences between peer
                groups on star ratings; and (4) hospitals' final star ratings to only
                be in comparison to ``like'' hospitals that have a similar number of
                measure groups.
                 We have conducted several analyses to inform decision making
                regarding peer grouping. To determine whether peer grouping not only
                supports CMS efforts to improve the comparability of star ratings, but
                also the predictability of hospital assignments to peer groups, we
                simulated potential effects of this proposal and assessed the stability
                of peer groups over time. Hospitals tend to report the same number of
                measure groups over time and therefore are often assigned to the same
                peer group each reporting period. Using historical data over five
                previous years, hospitals would have been assigned to the same peer
                groups of three, four, or five measure groups 96 to 98 percent of the
                time, indicating a high level of consistency over time. Furthermore,
                peer grouping hospitals based on the number of measure groups for which
                they report at least three measures creates similar within peer group
                hospital reporting profiles. Using January 2020 reporting data (from
                October 2019 publicly reported measure data on Hospital Compare),
                hospitals with three measure groups tend to almost always report at
                least three measures in the Mortality (86 percent), Readmission (86
                percent), and Timely and Effective Care (96 percent) measure groups but
                tend to seldom report at least three measures in the Safety of Care (15
                percent) and Patient Experience (17 percent) measures groups. Hospitals
                with four measure groups tend to always report at least three measures
                in the Readmission (100 percent) measure
                [[Page 86231]]
                group, tend to almost always report at least three measures in the
                Mortality (92 percent), Patient Experience (98 percent), and Timely and
                Effective Care (99 percent) measure groups, and tend to seldom report
                at least three measures in the Safety of Care (11 percent) measure
                group. Hospitals with five measure groups report at least three
                measures in all five measure groups. Hospitals with three and four
                measure groups are more likely to be critical access hospitals (58
                percent in the peer group with three measure groups and 52 percent in
                the peer group with four measure groups) while hospitals in the peer
                group with five measure groups tend to be safety-net (19 percent of the
                peer group) and teaching (56 percent of the peer group) hospitals.
                These results confirm that peer grouping results in the grouping of
                hospitals with similar reporting profiles and characteristics and may
                address stakeholder concerns about the comparability of hospital star
                ratings.
                 Peer grouping hospitals by the number of measure groups for which
                they report at least three measures for the assignment of hospital
                summary scores to star ratings addresses stakeholder concerns about the
                comparability of hospitals with fundamental differences, such as
                measure reporting, hospital size or volume, patient case mix, and
                service mix. However, we note that peer grouping hospitals would
                decrease the comparability of all hospitals for patients and change the
                historical, conceptual comparative nature of the Overall Star Rating.
                 In developing our proposal, we also considered not peer grouping
                and continuing to apply k-means clustering amongst all hospitals
                meeting the minimum reporting thresholds to assign hospitals to star
                ratings. However, we ultimately decided to propose to peer group
                hospitals based on the number of measure groups to be responsive to
                stakeholder feedback and increase comparability of hospital star
                ratings. Should we not finalize our proposal to include CAHs, we will
                not peer group the Overall Star Rating by number of measure groups.
                 We invited public comment on our proposal to peer group hospitals
                by number of measure groups and to codify this policy at Sec.
                412.190(d)(7). The following is a summary of the comments we received
                and our responses to those comments.
                 Comment: Many stakeholders commented on peer grouping, most of whom
                supported CMS' proposal to peer group hospitals by the number of
                measure groups reported because it provides more equitable comparisons
                among hospitals. They agreed that number of measure groups serves as a
                proxy for hospital size, patient volume, case mix, and services,
                especially considering the analyses that demonstrate hospitals tend to
                report the same number of measure groups over time. One commenter
                recommended that CMS finalize the proposal to peer group hospitals,
                regardless of the inclusion of CAHs.
                 Response: We appreciate support for our proposal to peer group
                hospitals by the number of measure groups for which they have at least
                three measures. We refer readers to section B.2. Inclusion of Critical
                Access Hospitals in the Overall Star Rating of this final rule where we
                are finalizing our proposal to include CAHs resulting in a sufficient
                amount of hospitals in each peer group.
                 Comment: Some commenters did not support the proposal to peer group
                hospitals by the number of measure groups, with many of the commenters
                expressing concerns that peer grouping, as proposed, does not address
                stakeholder concerns about comparing hospitals with different
                characteristics, such as safety-net, specialty, hospital size, and
                patient case mix, and encouraged CMS to continue to evaluate approaches
                of more direct adjustment within the Overall Star Rating methodology.
                Many commenters recommended that CMS continue to evaluate other
                approaches to and options for peer grouping hospitals. They suggested
                alternative peer grouping variables, including CAH designation,
                teaching status, hospital size, services provided, and other hospital
                characteristics.
                 Response: One of the guiding principles of the Overall Star Rating
                is responsiveness to stakeholders, from whom we heard concerns that the
                Overall Star Rating attempts to compare all hospitals that are
                fundamentally different in terms of services provided, patients
                treated, and other characteristics. We have evaluated many variables,
                including but not limited to CAH designation, teaching status, bed
                size, and other hospital characteristics, and our development
                contractor solicited input from a TEP, Provider Leadership Work Group,
                Patient and Patient Advocate Work Group, and the general public through
                multiple public input periods. Stakeholder engagement consistently
                results in no consensus, particularly among providers, regarding which
                variable is most suitable for peer grouping hospitals within the
                Overall Star Rating methodology. In addition, few variables are
                available and consistently captured for all hospitals in the nation.
                While peer grouping hospitals by the number of measure groups may not
                directly address differences in hospital characteristics, we believe it
                does distribute hospitals in a way that indirectly accounts for
                differences in hospital size, case mix, and services provided, as
                demonstrated through the number and type of measures they report. For
                example, as stated in section E.7. Approach to Peer Grouping Hospitals
                of this final rule, hospitals with three or four measure groups report
                fewer measures and tend to be CAHs while hospitals with all five
                measure groups tend to be safety-net and teaching hospitals. The recent
                TEP and work groups supported peer grouping hospitals by the number of
                measure groups, acknowledging the availability and usability of other
                characteristics.
                 We acknowledge that for many commenters this approach did not fully
                address interest in creating comparable groups of hospitals. However,
                we believe that peer grouping by the number of measure groups reported
                would distribute hospitals in a way that indirectly accounts for
                differences in hospital size, case mix, and services provided, as
                demonstrated through the number and type of measures they report. As
                stakeholder input evolves and data becomes available, we will continue
                to examine alternative approaches to peer grouping both for the
                calculation as well as display of the Overall Star Rating.
                 Comment: Some commenters raised concerns that peer grouping would
                limit meaningfulness and usefulness to patients, such as the ability to
                compare hospitals based on their needs, result in inconsistent peer
                group assignments from year to year, create different star rating
                category cutoffs thereby preventing comparable scores and star ratings
                between peer groups, and prevent some measure groups important to
                patients, such as Safety of Care and Patient Experience, and rural and
                CAHs from being included within the Overall Star Rating.
                 Response: The Overall Star Rating is intended to summarize and
                complement individual measure scores reported through CMS quality
                programs and on Hospital Compare or its successor website. The Overall
                Star Rating and individual measure scores can be viewed together for
                patients and stakeholders seeking hospital quality information specific
                to their clinical needs, values, or interests and peer grouping
                hospitals within the Overall Star Rating would not impede access to
                that information. Peer grouping hospitals based on the number of
                [[Page 86232]]
                measure groups for which they report at least three measures is
                intended to improve comparability of hospital star ratings by
                accounting for differences in measure information. Peer grouping is
                applied independent of the measure and measure group reporting
                threshold and would therefore not result in any reduction in the number
                or type of hospitals receiving star ratings or the number or type of
                measures or measure groups contributing to hospital scores.
                 While peer grouping will result in slightly different summary score
                cutoffs for star rating assignments between groups, reevaluation
                analyses presented to the TEP \331\ and work groups reveal those
                differences are modest. As outlined in section E.7. Approach to Peer
                Grouping Hospitals of this final rule, analyses using historical data
                have confirmed that hospitals tend to report a similar number and type
                of measures over time, resulting in hospitals assigned to the same peer
                group 96 to 98 percent of the time over 5 years of data. We plan to
                make public the summary score cutoffs for each peer group along with
                each publication of the Overall Star Ratings.
                ---------------------------------------------------------------------------
                 \331\ Centers for Medicare & Medicaid Services. (2019,
                November). Summary of Technical Expert Panel (TEP): Overall Hospital
                Quality Star Rating on Hospital Compare. Retrieved from: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/TEP-Current-Panel#p6.
                ---------------------------------------------------------------------------
                 To clarify, peer grouping itself would not prevent measures or
                measure groups from being included within hospital star ratings nor
                prevent any specific hospitals from receiving a star rating. In section
                E.6. of this final rule, we are finalizing a policy about the minimum
                reporting thresholds for receiving a star rating which details that to
                receive a star rating, hospitals must report at least three measures
                within at least three measure groups, one of which must be Mortality of
                Safety of Care. Once that reporting threshold is met, any additional
                measures and measure groups a hospital reports contribute to their star
                rating. Therefore, all measures for which a hospital meets the
                specified measure threshold will be included within their star rating.
                We do note that, using data from January 2020 Overall Star Ratings, the
                proposed reporting threshold does result in 125 fewer hospitals
                receiving a star rating, consisting of 48 safety-net hospitals, 68
                CAHs, and 16 specialty hospitals. These hospitals did not meet the
                minimum reporting threshold of at least three measures within at least
                three measure groups, one of which must be Mortality or Safety of Care.
                 Comment: One commenter stated that the peer grouping proposal does
                not account for geographic characteristics, especially in light of
                variations in COVID-19 hospitalizations in certain regions.
                 Response: The Overall Star Rating summarizes certain existing
                measure scores reported within CMS quality programs and on Hospital
                Compare or its successor website, which do not make geographical
                distinction within specifications. The impact of variation in COVID-19
                hospitalizations, and healthcare broadly, is under active surveillance
                by CMS and any updates to the individual measures as a result of COVID-
                19 will subsequently be incorporated within the Overall Star Rating. We
                also refer readers to section G. Overall Star Rating Suppressions of
                this final rule where we are finalizing suppression of star ratings
                under certain circumstances, including when a Public Health Emergency
                substantially affects the underlying measure data.
                 Comment: Regardless of support, several commenters recommended that
                CMS make transparent on Hospital Compare or its successor websites the
                details of and information regarding peer grouping, including the
                hospital characteristics within each peer group, to educate
                stakeholders, including patients.
                 Response: Historically, we have publicly posted the Overall Star
                Rating comprehensive methodology report, input file, and SAS pack at
                the time of the Overall Star Rating publication so that stakeholders
                may review and replicate the methodology. Using the input file and SAS
                pack, coupled with hospital characteristic data, stakeholders would
                have the ability to review the types of hospitals assigned to each peer
                group. We plan to continue to publicly post, for each publication of
                the Overall Star Rating, the Overall Star Rating input file and SAS
                pack on QualityNet and Overall Star Rating results on data.cms.gov,
                which will include all specifications and results of the Overall Star
                Rating, including peer grouping.
                 Comment: One commenter suggested that peer grouping be applied
                earlier in the methodology so that measure group scores and summary
                scores are also only calculated relative to hospital peers.
                 Response: In early evaluation of peer grouping, application of peer
                grouping hospitals as early as measure group score calculation and as
                late as prior to clustering within the Overall Star Rating methodology
                were considered. Empirical analyses and stakeholder engagement efforts
                consistently favored the proposed approach of peer grouping hospitals
                after summary score calculation and before clustering, because it
                ensures the most valid comparisons of hospital measure and measure
                group scores prior to peer grouping. Also, given that peer grouping is
                based on an aggregate variable of measure group reporting, application
                of peer grouping at an earlier stage would be less impractical and
                transparent to stakeholders, potentially confusing stakeholders and
                patients.
                 After consideration of the public comments we received, we are
                finalizing our proposals as proposed.
                8. Step 6: Application of Clustering Algorithm To Assign Star Rating
                a. K-Means Clustering
                (1) Current Application of K-Means Clustering
                 In the past, in order to assign hospitals to star ratings, we used
                an approach called k-means clustering to categorize hospitals' summary
                scores. K-means clustering is a clustering algorithm that groups
                entities, in this case hospitals, into a specified number of
                categories,\332\ in this case five star rating categories in which one
                star is the lowest and five stars is the highest, by grouping values,
                in this case hospital summary scores, so that they are more similar
                within groups and more different between groups. In other words, for
                each publication of the Overall Star Rating, k-means clustering
                establishes cutoffs, or a range of summary scores, for each of the star
                rating categories so that summary scores in one star rating category
                would be more similar to each other and less similar to summary scores
                in other star rating categories.
                ---------------------------------------------------------------------------
                 \332\ Ibid.
                ---------------------------------------------------------------------------
                 We considered multiple approaches to assigning hospitals to star
                ratings, including percentiles, statistically significant cutoffs, and
                clustering algorithms. Each option was presented to the
                TEP333 334 and during a public input period \335\ by the
                Overall Star Rating development contractor. While any approach to
                assigning hospitals to star ratings will result in some hospitals with
                summary scores near the cutoffs of two star rating categories, at that
                time, we chose to use k-means clustering
                [[Page 86233]]
                because it applied a data-driven approach to specification of five
                categories, minimized the within-category differences and maximized the
                between-category differences in summary scores, and was similar to the
                clustering algorithm used to calculate the HCAHPS Star Rating.\336\
                Stakeholders have generally supported the use of k-means clustering to
                assign star ratings over arbitrary percentiles and statistically
                significant cutoffs.337 338 339
                ---------------------------------------------------------------------------
                 \333\ Centers for Medicare & Medicaid Services. (2015,
                February). Summary of Technical Expert Panel (TEP) Evaluation of
                Hospital Quality Star Ratings on Hospital Compare.
                 \334\ Centers for Medicare & Medicaid Services. (2017, June).
                Hospital Quality Star Ratings on Hospital Compare Technical Expert
                Panel.
                 \335\ Centers for Medicare & Medicaid Services. (2017, October).
                Overall Hospital Quality Star Rating on Hospital Compare Public
                Input Summary Report.
                 \336\ Centers for Medicare and Medicaid Services (2019, April).
                Technical Notes for HCAHPS Star Ratings. Retrieved from
                www.hcahpsonline.org: https://www.hcahpsonline.org/globalassets/hcahps/star-ratings/tech-notes/april_2019_star-ratings_tech-notes.pdf.
                 \337\ Centers for Medicare & Medicaid Services. (2015,
                February). Summary of Technical Expert Panel (TEP) Evaluation of
                Hospital Quality Star Ratings on Hospital Compare.
                 \338\ Centers for Medicare & Medicaid Services. (2017, October).
                Overall Hospital Quality Star Rating on Hospital Compare Public
                Input Summary Report.
                 \339\ Centers for Medicare & Medicaid Services. (2017, June).
                Hospital Quality Star Ratings on Hospital Compare Technical Expert
                Panel.
                ---------------------------------------------------------------------------
                 In December 2017, we applied a minor update to the application of
                k-means clustering by running the summary scores through the clustering
                algorithm multiple times, a statistical method called complete
                convergence,\340\ to provide more reliable and stable star rating
                assignments. Prior to December 2017, we performed Winsorization \341\
                of hospital summary scores to limit the influence of extreme outliers.
                Winsorization is a common strategy used to set extreme outliers to a
                specified percentile of the data.\342\ While k-means clustering has
                been used within the methodology since implementation in July 2016, the
                update to run k-means clustering to complete convergence results in a
                broader distribution of star ratings and negates the need for
                Winsorization of hospital summary scores.\343\
                ---------------------------------------------------------------------------
                 \340\ Hsu, P.L., & Robbins, H. (1947). Complete Convergence and
                the Law of Large Numbers. Proceedings of the National Academy of
                Sciences of the United States of America, 33(2), 25-31. doi:10.1073/
                pnas.33.2.25.
                 \341\ Kwak, S.K., & Kim, J.H. (2017, July 27). ``Statistical
                data preparation: management of missing values and outliers.''
                Korean journal of anesthesiology 70.4: 407.
                 \342\ Ibid.
                 \343\ Centers for Medicare & Medicaid Services. (2017,
                December). Overall Hospital Quality Star Rating on Hospital Compare
                Methodology Report (v3.0). Retrieved from www.qualitynet.org:
                https://qualitynet.org/inpatient/public-reporting/overall-ratings/resources#tab1.
                ---------------------------------------------------------------------------
                (2) Continuation of K-Means Clustering
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                for the Overall Star Rating beginning in CY 2021 and subsequent years,
                we proposed to continue to use k-means clustering with complete
                convergence without Winsorization of hospital summary scores, to group
                hospitals into five clusters to assign star ratings so that one star is
                the lowest and five stars is the highest. We also proposed to codify
                this policy at Sec. 412.190(d)(8). We believe use of k-means
                clustering is most appropriate because it aligns with the clustering
                algorithm used for the HCAHPS Star Rating \344\ and maximizes the
                within star rating category similarities and between star rating
                category differences.
                ---------------------------------------------------------------------------
                 \344\ Centers for Medicare and Medicaid Services (2019, April).
                Technical Notes for HCAHPS Star Ratings. Retrieved from
                www.hcahpsonline.org: https://www.hcahpsonline.org/globalassets/hcahps/star-ratings/tech-notes/april_2019_star-ratings_tech-notes.pdf.
                ---------------------------------------------------------------------------
                 We invited public comment on our proposal to continue to use k-
                means clustering to complete convergence to assign hospitals to star
                ratings, where one star is the lowest and five stars is the highest,
                and to codify this policy at Sec. 412.190(d)(8). The following is a
                summary of the comments we received and our responses to those
                comments.
                 Comment: Many commenters supported CMS' proposal to continue use of
                k-means clustering to assign hospitals to star ratings. Some commenters
                supported alignment with the clustering algorithm used within the
                HCAHPS Star Ratings.
                 Response: We appreciate the commenters' support for our proposal to
                continue use of k-means clustering to assign hospitals to star ratings
                and agree that it aligns with the clustering algorithm used within the
                HCAHPS Star Ratings.\345\
                ---------------------------------------------------------------------------
                 \345\ Centers for Medicare and Medicaid Services (2019, April).
                Technical Notes for HCAHPS Star Ratings. Retrieved from
                www.hcahpsonline.org: https://www.hcahpsonline.org/globalassets/hcahps/star-ratings/tech-notes/april_2019_star-ratings_tech-notes.pdf.
                ---------------------------------------------------------------------------
                 Comment: Some commenters opposed CMS' approach to continue use of
                k-means clustering because it may not be transparent for or
                reproducible by stakeholders. Commenters specifically noted that the
                relative methodology of k-means clustering makes it difficult for
                hospitals on the border of star rating categories to evaluate and
                predict their performance from one publication to the next. Some
                commenters recommended that CMS assign hospital star ratings through
                fixed cutoffs, which could be initially determined by k-means
                clustering but remain static over time, in order to increase
                predictability of star rating assignments and help inform quality
                improvement efforts.
                 Response: The use of k-means clustering was originally implemented
                as a result of testing and stakeholder engagement through a TEP and
                public input. While k-means clustering may not be as predictable as
                fixed cutoffs, it clusters hospitals so that summary scores in one star
                rating category are more similar to each other and more different than
                summary scores in other star rating categories, effectively minimizing
                within-category and maximizing between-category differences in summary
                scores. Historically, we have publicly posted the Overall Star Rating
                comprehensive methodology report, input file, and SAS pack at the time
                of the Overall Star Rating publication so that stakeholders may review
                and replicate the methodology. With any approach to assigning hospitals
                to star ratings, there will be some hospitals with summary scores at
                the border of star rating categories that have the potential to
                increase or decrease star ratings between publications. In addition, k-
                means clustering aligns with the clustering approach used for the
                HCAHPS Star Ratings \346\ and, at the time of development, resulted in
                a broader distribution of star rating that alternative approaches.
                Furthermore, the primary goal of the Overall Star Rating is to
                summarize existing hospital quality information for patients. For
                targeted quality improvement efforts, we refer hospitals to their
                detailed measure rates under each individual CMS hospital quality
                program.
                ---------------------------------------------------------------------------
                 \346\ Centers for Medicare and Medicaid Services (2019, April).
                Technical Notes for HCAHPS Star Ratings. Retrieved from
                www.hcahpsonline.org: https://www.hcahpsonline.org/globalassets/hcahps/star-ratings/tech-notes/april_2019_star-ratings_tech-notes.pdf.
                ---------------------------------------------------------------------------
                 After consideration of the public comments received, we are
                finalizing our proposals as proposed.
                F. Preview Period
                1. Background
                 In the past, similar to the process in place for multiple CMS
                quality programs prior to public reporting of measure scores, hospitals
                providing acute inpatient and outpatient care that are included in the
                Overall Star Rating had the opportunity to confidentially review their
                star rating as well as the measures and measure group scores that
                contribute to their star rating during the confidential preview period
                a few months prior to the public release of the Overall Star Rating. We
                provided hospitals with a confidential report and at least 30 days to
                preview their results prior to releasing the Overall Star Rating.
                During the confidential preview period, hospitals received a
                confidential
                [[Page 86234]]
                hospital-specific report (HSR), which detailed their measure
                performance and measure group scores with comparisons to the national
                average, as well as their summary score and star rating. The HSRs also
                provided information about how the measures' scores contribute to
                measure group scores, how measure group scores are weighted to
                calculate summary scores, and the range of summary scores for each star
                rating category. The Overall Star Rating preview period allowed
                hospitals to review, understand, and ask CMS questions about how the
                star rating was calculated.
                2. Preview Period
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                for Overall Star Rating beginning with the CY 2021 and subsequent
                years, we proposed to continue our current process regarding the
                preview period. Specifically, a few months prior to public release of
                the Overall Star Rating, we would issue a confidential HSR, which would
                detail measure and measure group scores as well as their summary score
                and star rating. The HSRs would also provide information about how the
                measures' scores contribute to measure group scores, how measure group
                scores are weighted to calculate summary scores, and the range of
                summary scores for each star rating category. During this preview
                period, hospitals would have at least 30 days to preview their results,
                and if necessary, reach out to CMS via the QualityNet Question and
                Answer tool, or additional contact information provided within preview
                period resources with questions about the methodology and their star
                ratings results. We also proposed to codify this policy at Sec.
                412.190(e). This proposal as well as the proposal to report Overall
                Star Rating annually using data publicly reported on Hospital Compare
                or its successor websites from a quarter within the prior year would
                allow hospitals more time to review and understand the methodology and
                their results, as well as reach out with questions.
                 We invited public comment on our proposals to: (1) Establish a 30-
                day confidential preview period, and (2) codify the confidential
                preview period at Sec. 412.190(e). The following is a summary of the
                comments we received and our responses to those comments.
                 Comment: Commenters supported the Overall Star Rating preview
                period and CMS' provision of Hospital-Specific Reports. One commenter
                suggested that the confidential preview period be 60 days, rather than
                30 days.
                 Response: We appreciate the commenters' support for our proposal to
                continue providing a preview period during which providers have the
                opportunity to confidentially review their measure, measure group,
                summary score, and star rating results prior to publication. We believe
                a 30-day preview period is sufficient because it allows hospitals to
                preview their Overall Star Rating results while maintaining timely
                publication on Hospital Compare or its successor website. In addition,
                a 30-day preview period is consistent with the standard amount of time
                provided for hospitals to review their results for the individual
                measures reported on Hospital Compare or its successor website under
                various CMS hospital quality programs.\347\
                ---------------------------------------------------------------------------
                 \347\ As one example, Section 1886(b)(3)(B)(viii)(VII) of the
                Act, as amended by section 3001(a)(2) of the Affordable Care Act,
                requires that the Secretary establish procedures for making
                information regarding measures submitted available to the public
                after ensuring that a hospital has the opportunity to review its
                data before they are made public. In the FY 2014 IPPS/LTCH PPS final
                rule (78 FR 50776 through 50778), we finalized our proposal, for the
                FY 2014 Hospital IQR Program and subsequent years, to continue our
                current policy of reporting data from the Hospital IQR Program as
                soon as it is feasible on CMS websites such as the Hospital Compare
                website, http://www.hospitalcompare.medicare.gov, and/or the
                interactive https://data.medicare.gov website, after a 30- day
                preview period.
                ---------------------------------------------------------------------------
                 After consideration of the public comments received, we are
                finalizing our proposals as proposed.
                G. Overall Star Rating Suppressions
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                for the Overall Star Rating beginning in CY 2021 and subsequent years,
                we proposed separate suppression policies for subsection (d) hospitals
                and CAHs given that subsection (d) hospitals are subject to CMS quality
                programs and CAHs voluntarily submit measure data.
                1. Subsection (d) Hospitals
                a. Background
                 In the past, we would have only suppressed Overall Star Rating for
                subsection (d) hospitals when there were errors within the Overall Star
                Rating calculation or the calculation for individual measures, which
                would first need to be addressed through CMS programs prior to
                recalculating star ratings. Furthermore, there is currently no specific
                corrections process for the Overall Star Rating.
                b. Suppression
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                we proposed to continue to allow for suppression, but only in limited
                circumstances. Specifically, for the Overall Star Rating beginning with
                the CY 2021 and subsequent years, we proposed to consider suppressing
                Overall Star Rating only under extenuating circumstances that affect
                numerous hospitals (as in, not an individualized or localized issue) as
                determined by CMS or when CMS is at fault, including but not limited to
                when:
                 There is an Overall Star Rating calculation error by CMS;
                 There is a systemic error at the CMS quality program level
                that substantively affects the Overall Star Rating calculation. For
                example, there is a CMS quality program level error for one or more
                measures included within the Overall Star Rating due to incorrect data
                processing or measure calculations that affects a substantial number of
                hospitals reporting those measures. We note that we would strive to
                first correct systemic errors at the program level per program policies
                and then recalculate the Overall Star Rating, if possible; or
                 A Public Health Emergency substantially affects the
                underlying measure data. We also proposed to codify this policy at
                Sec. 412.190(f)(1).
                 As mentioned above, consistent with past practices, we proposed
                that we would not suppress an individual hospital's Overall Star Rating
                because the hospital or one of its agents (for example, authorized
                vendors, representatives, or contractors) submitted inaccurate data to
                CMS, including inaccurate underlying measure data and claims records.
                We note that the Overall Star Rating is calculated using individual
                measures publicly reported on Hospital Compare or its successor site
                via CMS quality programs. Hospitals can utilize established processes
                under each program in order to review and correct individual measure
                scores. As policies are specific to each program, we refer readers to
                the respective hospital program's policies. We also refer readers to
                the QualityNet website: https://qualitynet.org/ for additional program-
                related information.
                 We invited public comment on our proposals as discussed previously.
                The following is a summary of the comments we received and our
                responses to those comments.
                 Comment: Commenters supported CMS' suppression policy for
                subsection (d) hospital star ratings but requested that CMS add clear
                criteria for suppression in the event of data submission error on the
                part of the provider or calculation error on the part of CMS.
                 Response: We appreciate the commenters' support for our proposal to
                [[Page 86235]]
                suppress star ratings for subsection (d) hospitals only under
                extenuating circumstances that affect numerous hospitals as determined
                by CMS or when CMS is at fault. These extenuating circumstances
                include: (1) A calculation error on the Overall Star Rating, (2) a
                systemic error at the CMS quality program level that substantively
                affects the Overall Star Rating calculation, or (3) a public health
                emergency that substantially affects the underlying measure data. We
                would not suppress an individual hospital's star rating because the
                hospital or one of its agents submitted inaccurate claims and
                underlying measure data to CMS.
                 Comment: Several commenters expressed concern about the impact of
                COVID-19 on the Overall Star Rating and recommended CMS provide the
                option to suppress data and ratings possibly affected by COVID-19.
                 Response: On March 27, 2020, we granted exceptions under certain
                Medicare quality reporting and value-based purchasing
                programs.348 349 In addition, the Medicare and Medicaid
                Programs, Clinical Laboratory Improvement Amendments (CLIA), and
                Patient Protection and Affordable Care Act; Additional Policy and
                Regulatory Revisions in Response to the COVID-19 Public Health
                Emergency Interim Final Rule (IFC) (85 FR 54820) updated the
                extraordinary circumstances exceptions granted for the Hospital
                Acquired Condition (HAC) Reduction Program, Hospital Readmissions
                Reduction Program (HRRP), and Hospital VBP Program for the PHE for
                COVID-19 as a result of the PHE for COVID-19. This IFC also announced
                that with respect to the Hospital VBP Program, HRRP, and HAC Reduction
                Program, if, as a result of a decision to grant a new nationwide ECE
                without request or a decision to grant a substantial number of
                individual ECE requests, we do not have enough data to reliably compare
                national performance on measures, we may propose to not score
                facilities, hospitals based on such limited data or make the associated
                payment adjustments for the affected program year.
                ---------------------------------------------------------------------------
                 \348\ CMS Press Release, dated March 22, 2020, CMS Announces
                Relief for Clinicians, Providers, Hospitals and Facilities
                Participating in Quality Reporting Programs in Response to COVID-19.
                Located at https://www.cms.gov/newsroom/press-releases/cms-announces-relief-clinicians-providers-hospitals-and-facilities-participating-quality-reporting.
                 \349\ CMS Guidance Memo, dated March 27, 2020, Exceptions and
                Extensions for Quality Reporting Requirements for Acute Care
                Hospitals, PPS-Exempt Cancer Hospitals, Inpatient Psychiatric
                Facilities, Skilled Nursing Facilities, Home Health Agencies,
                Hospices, Inpatient Rehabilitation Facilities, Long-Term Care
                Hospitals, Ambulatory Surgical Centers, Renal Dialysis Facilities,
                and MIPS Eligible Clinicians Affected by COVID-19. Located at
                https://www.cms.gov/files/document/guidance-memo-exceptions-and-extensions-quality-reporting-and-value-based-purchasing-programs.pdf.
                ---------------------------------------------------------------------------
                 We are currently analyzing how our exemptions granted and the
                COVID-19 pandemic impact the measures within various CMS quality
                programs. We note that the Overall Star Rating is calculated using
                individual measures publicly reported through CMS quality programs and
                on Hospital Compare or its successor website. The Overall Star Rating
                uses data publicly reported through CMS quality programs and thus, data
                excluded from those CMS quality programs, will be subsequently excluded
                from the Overall Star Rating. Hospitals can also utilize established
                processes under each program in order to review and correct individual
                measure scores. We refer readers to the QualityNet website: https://qualitynet.org/ for additional program-related information. We may also
                consider suppression of the Overall Star Rating if we determine that
                due to a public health emergency underlying measure data were
                substantially affected.
                 After consideration of the public comments received, we are
                finalizing our proposals as proposed.
                (1) CAHs
                (a) Background
                 As discussed in section B. Critical Access Hospitals in the Overall
                Star Rating of this final rule, CAHs voluntarily submit measure data
                consistent with certain CMS programs. These measure results are then
                publicly reported on Hospital Compare or its successor websites. In the
                past, since the Overall Star Rating summarizes available measure
                information on Hospital Compare or its successor websites, CAHs with
                publicly reported measures results on Hospital Compare that also met
                the reporting thresholds to receive a star rating were assigned a star
                rating.
                 CAHs that did not want their voluntarily submitted measure data
                publicly reported on Hospital Compare could submit a form (``Request
                Form for Withholding/Footnoting Data for Public Reporting'' available
                on QualityNet) per the forms' instructions during the CMS quality
                program-level 30-day confidential preview period for the Hospital
                Compare refresh used to calculate the Overall Star Rating. We note that
                this preview period is distinct from the Overall Star Rating preview
                period. If the measure data itself was withheld on Hospital Compare, it
                subsequently could not be included in the Overall Star Rating.
                Generally, upon public release of the Overall Star Rating, we also
                provide a public input file containing aggregate hospital measure
                scores, measure group scores, and summary scores along with the Overall
                Star Rating SAS pack for transparency and to allow stakeholders the
                opportunity to replicate the calculation of star ratings. If a CAH
                withheld its data from Hospital Compare at this stage, that data was
                excluded from both the Overall Star Rating calculation and the public
                input file.
                 Furthermore, because CAHs voluntarily reported measures, CAHs that
                would otherwise receive an Overall Star Rating could request to
                withhold their star rating during the Overall Star Rating preview
                period. However, at this stage, individual measure scores were still
                included in the public input file due to time and process constraints.
                (b) Withholding
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 48996 through 49027),
                for Overall Star Rating beginning in CY 2021 and subsequent years, we
                proposed to (1) continue to allow CAHs to withhold their Overall Star
                Rating; and (2) to codify this at Sec. 412.190(f)(2). These proposals,
                discussed in more detail below, align with the guiding principles of
                transparency and inclusivity of hospitals, as outlined within section
                A. Background of this final rule, while allowing CAHs to voluntarily
                withhold their Overall Star Rating.
                i. Withholding Star Ratings
                 Beginning with CY 2021 and for subsequent years, we proposed that
                CAHs may request to withhold their Overall Star Rating from public
                release on Hospital Compare or its successor websites as long as the
                request for withholding is made, at the latest, during the Overall Star
                Rating preview period as finalized in section F.2. Proposed Preview
                Period of this final rule. We also proposed to codify this policy at
                Sec. 412.190(f)(2)(i). CAHs may make this request by submitting the
                ``Request Form for Withholding/Footnoting Data for Public Reporting''
                form \350\ available on QualityNet by midnight of the last day of the
                Overall Star Rating preview period. This is the same form used for
                withholding data from CMS programs. If CAHs request withholding of any
                of the measures included within the Overall Star Rating from public
                reporting on Hospital
                [[Page 86236]]
                Compare or its successor websites through completion of this form, all
                of their measure scores will be withheld from the Overall Star Rating
                calculation. However, individual measure scores would still be included
                in the public input file. By the time the Overall Star Rating preview
                period begins, there would not be sufficient time for CMS to remove a
                CAH's data from the public input file and then recalculate the Overall
                Star Rating for all affected hospitals. As an example, for a January
                2021 Overall Star Rating publication based on data publicly reported on
                Hospital Compare or its successor websites using October 2020 data,
                CAHs would need to submit their withholding request during the Overall
                Star Rating preview period, which would occur a few months prior to the
                January 2021 publication, in order to withhold their Overall Star
                Rating (but their data would still remain in the public input file).
                ---------------------------------------------------------------------------
                 \350\ The ``Request Form for Withholding/Footnoting Data for
                Public Reporting'' form is in the process of being updated for use
                in CY21.
                ---------------------------------------------------------------------------
                ii. Withholding Star Ratings and Public Input File Data
                 We proposed that CAHs may request to have their Overall Star Rating
                withheld from public release on Hospital Compare or its successor
                website, as well as their data from the public input file, which is
                posted upon the public release of the Overall Star Rating and used by
                stakeholders to replicate the calculation of star ratings, so long as
                the request is made during the CMS quality program-level 30-day
                confidential preview period for the Hospital Compare refresh used to
                calculate the Overall Star Rating. We also proposed to codify this
                policy at Sec. 412.190(f)(2)(ii). As an example, we refer readers to
                our discussion in the Hospital IQR Program in the FY 2012 IPPS/LTCH PPS
                final rule (76 FR 51608) for more information about this preview period
                in one of CMS' quality programs. CAHs may request that CMS withhold
                their measure and star rating results from public posting on Hospital
                Compare or its successor websites and the Overall Star Rating public
                input file by submitting a form (``Request Form for Withholding/
                Footnoting Data for Public Reporting'' \351\ available on QualityNet)
                per the forms' instructions. This is the same form used for withholding
                from CMS programs. If CAHs request withholding of any of the measures
                included within the Overall Star Rating from public reporting on
                Hospital Compare or its successor websites through completion of this
                form during this stated timeframe, all of their measures scores would
                be withheld from the Overall Star Rating calculation and public input
                file.
                ---------------------------------------------------------------------------
                 \351\ The ``Request Form for Withholding/Footnoting Data for
                Public Reporting'' form is in the process of being updated for use
                in CY21.
                ---------------------------------------------------------------------------
                 As an example, for a January 2021 Overall Star Rating publication
                based on data publicly reported on Hospital Compare or its successor
                websites using October 2020 data, CAHs would need to submit their
                withholding request during the CMS quality program-level 30-day
                confidential preview period, which would generally occur a few months
                prior to the October 2020 Hospital Compare refresh in order to withhold
                both their Overall Star Rating and data from the public input file.
                 We invited public comment on our proposals as discussed previously.
                The following is a summary of the comments we received and our
                responses to those comments.
                 Comment: Some commenters supported the ability for CAHs to choose
                to withhold their Overall Star Rating from publication.
                 Response: We thank commenters for their support. We believe this
                proposal is consistent with the ability for CAHs to voluntarily report
                measures within CMS quality programs.\352\
                ---------------------------------------------------------------------------
                 \352\ Centers for Medicare & Medicaid Services. (2020, November
                15). Participation. Retrieved from www.qualitynet.org: https://www.qualitynet.org/inpatient/public-reporting/public-reporting/participation.
                ---------------------------------------------------------------------------
                 Comment: Some commenters did not support CAHs having the option to
                withhold their rating. These commenters expressed concerns that
                allowing CAHs to withhold their Overall Star Rating from publication
                after they have an opportunity to preview their data decreases
                transparency and allows CAHs to choose to share positive ratings and
                withhold negative ratings.
                 Response: We disagree that this policy would actually decrease
                transparency. As discussed in section B. Critical Access Hospitals in
                the Overall Star Rating above in this final rule, many CAHs are located
                in remote areas that face unique challenges in resources and are often
                one of the only options for patients to seek care.\353\ We believe it
                is important to include CAH data when available because it aligns with
                CMS goals of healthcare transparency, consumer choice, and the guiding
                principle of the Overall Star Rating, which is to be inclusive of
                measure and hospital information. The inclusion of CAHs in the Overall
                Star Rating has been supported by the Health Resources and Services
                Administration (HRSA) through their ongoing work with rural hospitals
                and facilities that provide acute inpatient and outpatient care,
                including CAHs. HRSA encourages CAHs to report quality measure data as
                part of quality improvement and public reporting and supports the
                inclusion of publicly reported measure scores for CAHs within the
                Overall Star Rating. Additionally, as part of ongoing stakeholder
                engagement activities, we have heard from some CAHs that they are
                interested in receiving a star rating and that voluntary measure
                reporting places no additional burden on CAHs. Furthermore, CMS
                historical data shows that as few as zero and as many as two CAHs
                actually exercise the ability to request withholding of their measure
                data and star rating for a given publication. Many CAHs voluntarily
                submit measure data for certain CMS quality programs, which are then
                subsequently displayed on Hospital Compare or its successor websites
                selecting Optional Public Reporting Notice of Participation through
                their QualityNet account. If CAHs elect to voluntarily submit measure
                data and report their measure scores on Hospital Compare or its
                successor website, they are subsequently eligible to receive a star
                rating, should they meet the Overall Star Rating reporting thresholds.
                The inclusion of CAHs within the Overall Star Rating provides patients
                with transparency on the hospital performance for hospitals that may be
                providing acute inpatient and outpatient care in their area.
                ---------------------------------------------------------------------------
                 \353\ Centers for Medicare & Medicaid Services. (2013, April 9).
                Critical Access Hospitals. Retrieved from www.cms.gov: https://www.cms.gov/Medicare/Provider-Enrollment-and-Certification/CertificationandComplianc/CAHs.
                ---------------------------------------------------------------------------
                 After consideration of the public comments received, we are
                finalizing our proposals as proposed.
                XVII. Addition of New Service Categories for Hospital Outpatient
                Department (OPD) Prior Authorization Process
                A. Background
                 In the CY 2020 OPPS/ASC final rule with comment period, we
                established a prior authorization process for certain hospital OPD
                services using our authority under section 1833(t)(2)(F) of the Social
                Security Act (the Act), which allows the Secretary to develop ``a
                method for controlling unnecessary increases in the volume of covered
                OPD services'' (84 FR 61142, November 12, 2019).\354\ The regulations
                governing the prior authorization process are located in subpart I of
                42 CFR part 419, specifically at Sec. Sec. 419.80 through 419.89.
                ---------------------------------------------------------------------------
                 \354\ See also Correction notification issued January 3, 2020
                (85 FR 224).
                ---------------------------------------------------------------------------
                [[Page 86237]]
                 In addition to codifying the basis and scope of subpart I, Prior
                Authorization for Outpatient Department Services, the regulations
                include definitions associated with the prior authorization process,
                provide that prior authorization must be obtained as a condition of
                payment for the listed service categories, and include the process by
                which hospitals must obtain prior authorization. Paragraph (a)(1) of
                Sec. 419.83 lists the specific service categories for which prior
                authorization must be obtained, which are: (i) Blepharoplasty, (ii)
                Botulinum toxin injections, (iii) Panniculectomy, (iv) Rhinoplasty, and
                (v) Vein ablation. Paragraph (b) states that CMS will update this list
                through formal notice-and-comment rulemaking, paragraph (c) describes
                the circumstances under which CMS may elect to exempt a provider from
                the prior authorization process, and paragraph (d) states that CMS may
                suspend the prior authorization process requirements generally or for a
                particular service at any time by issuing a notification on the CMS
                website.
                B. Controlling Unnecessary Increases in the Volume of Covered OPD
                Services
                1. Proposed Addition of Two New Service Categories
                 In accordance with Sec. 419.83(b), we proposed to require prior
                authorization for two new service categories: Cervical Fusion with Disc
                Removal and Implanted Spinal Neurostimulators. We also proposed to add
                those service categories to Sec. 419.83(a). We proposed that the prior
                authorization process for these two additional service categories will
                be effective for dates of services on or after July 1, 2021. As
                explained more fully below, the proposed addition of these service
                categories is consistent with our authority under section 1833(t)(2)(F)
                and is based upon our determination that there has been an unnecessary
                increase in the volume of these services. Based on the different
                implementation dates for the original five service categories and the
                two proposed service categories, we proposed to add a reference to the
                July 1, 2020 implementation date to the end of paragraph (a)(1) to
                reflect the implementation date for the original five service
                categories. Specifically, we proposed that paragraph (a)(1) would read,
                ``[t]he following service categories comprise the list of hospital
                outpatient department services requiring prior authorization beginning
                for service dates on or after July 1, 2020.'' We also proposed to add a
                new paragraph (a)(2), which would read: ``[t]he following service
                categories comprise the list of hospital outpatient department services
                requiring prior authorization beginning for service dates on or after
                July 1, 2021.'' We proposed that the two proposed service categories
                would be added as new paragraphs (a)(2)(i) through (ii) to new
                paragraph (a)(2) as follows: (i) Cervical Fusion with Disc Removal and
                (ii) Implanted Spinal Neurostimulators. We also proposed that existing
                paragraph (a)(2) would be renumbered as paragraph (a)(3).
                 We proposed that the list of covered OPD services that would
                require prior authorization are those identified by the CPT codes in
                Table 72. For ease of review, we only included in Table 72 the CPT
                codes that fell into the two proposed service categories in proposed
                new Sec. 419.83(a)(2)(i) and (ii). Note that this is the same approach
                we took in establishing the initial five service categories in Sec.
                419.83(a)(1). For ease of reference, we also included the Final List of
                Outpatient Services that Require Prior Authorization for the five
                initial service categories in Table 73.\355\
                ---------------------------------------------------------------------------
                 \355\ The table appears on pages 61456 and 61457 of the final
                rule but contains certain technical errors. The table printed here
                is consistent with our January 3, 2020 correction notification. See
                85 FR at 225.
                ---------------------------------------------------------------------------
                2. Basis for Adding Two New Service Categories
                 As part of our responsibility to protect the Medicare Trust Funds,
                we are continuing our routine analysis of data associated with all
                facets of the Medicare program. This responsibility includes monitoring
                the total amount or types of claims submitted by providers and
                suppliers; analyzing the claims data to assess the growth in the number
                of claims submitted over time (for example, monthly and annually, among
                other intervals); and conducting comparisons of the data with other
                relevant data, such as the total number of Medicare beneficiaries
                served by providers, to help ensure the continued appropriateness of
                payment for services furnished in the hospital OPD setting.
                 As we noted in the CY 2020 OPPS/ASC proposed rule,\356\ we
                recognize the need to establish baseline measures for comparison
                purposes, including, but not limited to, the yearly rate-of-increase in
                the number of OPD claims submitted and the average annual rate-of-
                increase in the Medicare allowed amounts. For the CY 2021 OPPS/ASC
                proposed rule, we updated the analyses undertaken for the CY 2020 OPPS/
                ASC proposed rule.\357\ In proposing the addition of these two service
                categories, we reviewed over 1.2 billion claims related to OPD services
                during the 12-year period from 2007 through 2018.\358\ We determined
                that the overall rate of OPD claims submitted for payment to the
                Medicare program increased each year by an average rate of 2.8 percent.
                This equated to an increase from approximately 90 million OPD claims
                submitted for payment in 2007 to approximately 117 million claims
                submitted for payment in 2018. The 2.8 percent rate reflects a slight
                decrease when compared to the 3.2 percent rate identified in the CY
                2020 OPPS proposed rule. Our analysis also showed an average annual
                rate-of-increase in the Medicare allowed amount (the amount that
                Medicare would pay for services regardless of external variables, such
                as beneficiary plan differences, deductibles, and appeals) of 7.8
                percent. Again, this is a slight decrease when compared to the 8.2
                percent rate identified in the CY 2020 OPPS/ASC proposed rule. We found
                that the total Medicare allowed amount for the OPD services claims
                processed in 2007 was approximately $31 billion and increased to $68
                billion in 2018, while during this same 12-year period, the average
                annual increase in the number of Medicare beneficiaries per year was
                only 0.9 percent.
                ---------------------------------------------------------------------------
                 \356\ See Hospital Outpatient Prospective System/Ambulatory
                Surgical Center Payment System Proposed Rule, 84 FR 39398 at 39603
                (August 9, 2019).
                 \357\ 84 FR 39604.
                 \358\ The data reviewed are maintained in the CMS Integrated
                Data Repository (IDR). The IDR is a high volume data warehouse
                integrating Medicare Parts A, B, C, and D, and DME claims,
                beneficiary and provider data sources, along with ancillary data
                such as contract information and risk scores. Additional information
                is available at https://www.cms.gov/Research-Statistics-Data-and-Systems/Computer-Data-and-Systems/IDR/index.html.
                ---------------------------------------------------------------------------
                 In the proposed rule, we described what we believe are the
                unnecessary increases in volume for each of the categories of services
                for which we proposed to require prior authorization, which we have
                also included below.
                 Implanted Spinal Neurostimulators: Our analysis of
                Integrated Data Repository (IDR) data showed that, with regard to
                Implanted Spinal Neurostimulators, claims volume for insertion or
                replacement of spinal neurostimulator pulse generator or receiver,
                CPT[supreg] \359\ code 63685, increased by 174.6 percent between 2007
                and 2018, reflecting a 10.2 percent average annual increase, a
                significantly greater annual increase than the 2.8 percent average
                annual increase for all OPD services. From 2016 through 2018,
                [[Page 86238]]
                the average annual increase in volume was 17 percent. For CPT code
                63688, revision or removal of implanted spinal neurostimulator pulse
                generator or receiver, we observed an increase of 149.7 percent between
                2007 and 2018, reflecting a 8.8 percent average annual increase, and
                for CPT code 63650, implantation of spinal neurostimulator electrodes,
                accessed through the skin, we observed an increase in volume of 77.9
                percent between 2007 and 2018, which was an average annual increase of
                6.5 percent; these average annual increases for both codes are higher
                than the 2.8 percent average annual increase for all OPD services over
                the same period. When analyzing these data, we fully accounted for
                changes that occurred in 2014 related to electrodes being incorporated
                into the CPT code 63650, which did not show a corresponding claims
                volume change that would explain the large increases noted over time
                when compared to the rates of change for all OPD services.
                ---------------------------------------------------------------------------
                 \359\ The Current Procedural Technology (CPT) coding system is a
                registered trademark of the American Medical Association.
                ---------------------------------------------------------------------------
                 Cervical Fusion with Disc Removal: When reviewing CMS data
                available through the IDR, we determined that claims volume for the
                initial level of spinal fusion of the cervical spine with removal of
                the corresponding intervertebral disc, CPT code 22551, had increased by
                1,538.9 percent between 2012 and 2018, reflecting a 124.9 percent
                average annual increase, a substantially greater increase than the 2.8
                percent average annual increase for all OPD services over the same
                period and the 2.1 percent average annual increase for all OPD services
                from 2007 through 2018. In fact, the increase between 2016 and 2018 for
                this code was 736 percent. The add-on code, CPT code 22552 (for
                additional levels), reflected claims volume increases of 3,779.6
                percent between 2012 and 2018, reflecting a 174.9 percent average
                annual increase, again, far eclipsing the 2.8 percent average annual
                increase for all OPD services. Between 2016 and 2018 alone, the claims
                volume for this code increased 1,020 percent. These codes were first
                used in 2011 to better reflect the combination of the cervical fusion
                and the disc removal procedures. Accordingly, we used data from 2012
                forward to allow for the start-up statistics to normalize. Nonetheless,
                the dramatic increases in volume that we identified persisted well
                after the initial use of these codes.
                 A rate of increase higher than the expected rate is not always
                improper; however, when we considered the data, we believed the
                increases in the utilization rate for this service were unnecessary.
                CPT code 22551 began being used in 2011. The use of the code almost
                tripled in 2012 and significantly increased each year thereafter. The
                increases became even more dramatic beginning in 2016, when the
                ambulatory payment classification (APC) for CPT code 22551 was changed
                to a higher level. Effective January 1, 2016, the CY 2016 OPPS/ASC
                final rule \360\ moved the APC for CPT code 22551 from APC 0208
                (Laminectomies and Laminotomies) to APC 0425 (Level II Arthroplasty or
                Implantation with Prosthesis). APC 0425 has a higher payment than APC
                0280, the group to which the codes were originally assigned. APC 0208
                had a geometric mean cost of $4,267, but APC 0425 had a geometric mean
                cost of $10,606. This represents a 149 percent increase in allowed
                amount as a result of the move to APC 0425, which may have contributed
                to the unnecessary increase in volume. Again, this represents a 736
                percent increase in claims volume between 2016 and 2018 when all
                outpatient department services demonstrated an 0.4 percent increase
                overall for the same time period. We stated our belief that the change
                in the payment rate likely prompted the unnecessary volume increases
                and may have created a financial motivation to utilize these codes more
                than may be considered medically necessary. We also noted our belief
                that prior authorization is an appropriate control method for the
                unnecessary increase in volume for this service.
                ---------------------------------------------------------------------------
                 \360\ 79 FR 66769 and 80 FR 70297.
                ---------------------------------------------------------------------------
                 Our conclusion that the increases in volume for both Cervical
                Fusion with Disc Removal and Implanted Spinal Neurostimulators are
                unnecessary was based not only on the data specific to each service
                category, but also on a comparison of the rate of increase for the
                service categories to the overall trends for all OPD services. We noted
                our belief that comparing the utilization rate to the baseline growth
                rate is an appropriate method for identifying unnecessary increases in
                volume, particularly where there are no legitimate clinical or coding
                reasons for the changes. For both services categories, we researched
                possible causes for the increases in volume that would indicate the
                services are increasingly necessary, but we did not find any
                explanations that would cause us to believe the increases were
                necessary. Moreover, other than the recent changes in the CPT code and
                APC assignments described above, CMS has not taken any action that
                would explain the significant increases identified. We also conducted
                reviews of clinical and industry-related literature and found no
                indication of changes that would justify the increases observed. After
                reviewing all available data, we found no evidence suggesting other
                plausible reasons for the increases, which we believe means financial
                motivation is the most likely cause. We stated our belief that
                utilizing codes because of financial motivations, as opposed to medical
                necessity reasons, has resulted in an unnecessary increase in volume.
                Therefore, comparing the utilization rate to the baseline growth rate
                is an appropriate method for identifying unnecessary increases in
                volume, and prior authorization is an appropriate method to control
                these volume increases.
                 We stated in the proposed rule that we continue to believe prior
                authorization is an effective mechanism to ensure Medicare
                beneficiaries receive medically necessary care while protecting the
                Medicare Trust Funds from unnecessary increases in volume by virtue of
                improper payments, without adding onerous new documentation
                requirements. A broad program integrity strategy must use a variety of
                tools to best account for potential fraud, waste and abuse, including
                unnecessary increases in volume. We stated that we believe prior
                authorization for these services will be an effective method for
                controlling unnecessary increases in the volume of these services and
                noted our expectation that it will reduce the instances in which
                Medicare pays for services that are determined not to be medically
                necessary. We requested comments on the addition of these two service
                categories.
                BILLING CODE 4120-01-P
                [[Page 86239]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.136
                [[Page 86240]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.161
                [[Page 86241]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.137
                BILLING CODE 4120-01-C
                1. Summary of the Public Comments and Responses to Comments on the
                Proposed Rule
                ---------------------------------------------------------------------------
                 \361\ Code 21235, ``Obtaining ear cartilage for grafting'' was
                removed on June 10, 2020 in accordance with Sec. 419.83(d). See CMS
                http://go.cms.gov/OPD_PA.
                ---------------------------------------------------------------------------
                 We received over 100 comments on this proposal, including comments
                from healthcare providers, professional and trade organizations, and
                device manufacturers. The following is a summary of the comments we
                received and our responses.
                 Comment: Several commenters reiterated concerns that we addressed
                in the CY 2020 OPPS/ASC final rule with comment period that prior
                authorization processes add burden and costs, can result in unnecessary
                delays in care, and interfere with the physician-patient care decision
                or otherwise negatively affect patient care. Other commenters
                [[Page 86242]]
                similarly expressed concerns with the prior authorization processes
                within Medicare Advantage Plans. Some commenters stated that prior
                authorization is contrary to CMS' Patients Over Paperwork initiative
                and referenced CMS Administrator Seema Verma's comments related to
                prior authorization. Other commenters stated that CMS has limited
                experience with prior authorization in Medicare Fee-For-Service and
                that there is a lack of administrative structure for implementing the
                proposed changes and a lack of guidelines about the process by which
                providers would obtain prior authorization. Commenters also noted that
                time is needed to develop and maintain the communication logistics
                between physicians and hospitals. Still other commenters requested
                information regarding how prior authorization will impact advance
                beneficiary notices (ABNs) and continued to express concern regarding
                the inability to appeal the outcome of prior authorization requests.
                 Response: As we stated in the CY 2020 OPPS/ASC final rule with
                comment period, the process we are establishing specifically relates to
                Medicare Fee-For-Service, not Medicare Advantage, and we believe that
                we have structured the Medicare Fee-For-Service prior authorization
                processes to effectively account for concerns associated with
                processing timeframes, patient care, and other administrative concerns.
                We have implemented prior authorization processes while still
                preserving access to care and are building upon our already established
                prior authorization program for certain durable medical equipment,
                prosthetics, orthotics and supplies (DMEPOS) under 42 CFR 414.234.
                Similarly, we recently announced the nationwide expansion of the
                Medicare Prior Authorization Model for Repetitive, Scheduled Non-
                Emergent Ambulance Transport (RSNAT) in light of its success in
                reducing spending while maintaining quality of care. We remain fully
                committed to the agency's ``Patients over Paperwork'' initiative to
                reduce unnecessary burden, and, as explained below, our proposals are
                not inconsistent with this initiative. Moreover, while we agree that
                Administrator Verma noted concerns about potential burden related to
                prior authorization, she also recognized that prior authorization ``is
                an important utilization management tool.'' \362\ More recently in
                discussing the resounding success of the RSNAT model, Administrator
                Verma stated that ``[w]hen deployed appropriately, prior authorization
                can help ensure Medicare requirements are met before a service is
                provided and the claim is paid, without creating any new documentation
                requirements for providers.'' \363\ We recognize apprehension resulting
                from problems with prior authorization in other settings related to
                burden, cost, and patient access, but as with our other Medicare Fee-
                For-Service prior authorization processes, we believe that the Hospital
                OPD prior authorization process will not have these problems. We have
                established timeframes for contractors to render decisions on prior
                authorization requests, as well as an expedited review process when the
                regular review timeframe could seriously jeopardize the beneficiary's
                health, that we believe will enable hospitals to receive timely
                provisional affirmations. Additionally, we note that our prior
                authorization policy does not create any new documentation or
                administrative requirements. Instead, it just requires the same
                documents that are currently required to be submitted earlier in the
                process. Hospital OPDs should not need to divert resources from patient
                care. We note that prior authorization has the added benefit of giving
                hospitals some assurance of payment for services for which they
                received a provisional affirmation. In addition, beneficiaries will
                have information regarding coverage prior to receiving the service and
                will benefit by knowing in advance of receiving a service if they will
                incur financial liability for non-covered services.
                ---------------------------------------------------------------------------
                 \362\ See Administrator Seema Verma's speech at the American
                Medical Association National Advocacy Conference at https://www.cms.gov/newsroom/press-releases/speech-remarks-cms-administrator-seema-verma-american-medical-association-national-advocacy.
                 \363\ See CMS Press Release, dated September 22, 2020, CMS to
                Expand Successful Ambulance Program Integrity Payment Model
                Nationwide located at https://www.cms.gov/newsroom/press-releases/cms-expand-successful-ambulance-program-integrity-payment-model-nationwide.
                ---------------------------------------------------------------------------
                 We also believe that some assurance of payment and some protection
                from future audits will ultimately reduce burdens associated with
                denied claims and appeals. We note that because the prior authorization
                process is not a final determination and a provider has the ability to
                resubmit a prior authorization request multiple times, it is not
                necessary to provide appeal rights. Appeal rights still exist once a
                claim is actually denied.
                 We note that the prior authorization process does not change a
                provider's obligation with regard to ABNs. An ABN is used to advise a
                beneficiary in advance that the provider expects Medicare payment to be
                denied.
                 Comment: We received comments in support of prior authorization and
                our goal of ensuring the appropriateness of payment for Medicare
                services.
                 Response: We thank the commenters for their comments. We appreciate
                the positive responses to our proposed prior authorization process.
                 Comment: Some commenters continue to question whether section
                1833(t)(2)(F) of the Act grants CMS the authority to establish a prior
                authorization process and again questioned the inclusion of botulinum
                toxin injections. Still other commenters suggested adding new
                procedures is arbitrary and capricious because the commenters believed
                that CMS has not demonstrated that increases in the volume of services
                for which we proposed to require prior authorization are unnecessary
                and that we did not demonstrate there are not other clinical reasons
                for the increases.
                 Response: As we conveyed in the CY 2020 OPPS/ASC final rule with
                comment period, we believe section 1833(t)(2)(F) of the Act gives us
                discretion to determine the appropriate methods to control unnecessary
                increases in the volume of covered OPD services. We carefully
                considered all available options in choosing to propose the prior
                authorization process, which has already been shown to be an effective
                tool in Medicare Fee-for-Service, and which we believe will be
                effective at controlling unnecessary increases for both cervical fusion
                with disk removal and implanted spinal neurostimulators. Our decision
                to include botulinum toxin injections in the CY 2020 OPPS/ASC final
                rule is beyond the scope of this CY 2021 rule, but our reasoning is
                discussed in detail in last year's proposed and final rules. Our
                extensive data analysis included in this year's proposed rule
                demonstrates that there have been unnecessary increases for each of the
                two proposed service categories and that we did not identify other,
                legitimate reasons for the sustained increases.
                 Comment: Several commenters again questioned why ambulatory
                surgical centers (ASCs) and physicians are exempt from this prior
                authorization process and believe the prior authorization process
                should cover ASCs and physicians. Commenters also stated that services
                may shift to ASCs, physicians' offices, or even inpatient hospitals to
                avoid the OPD prior authorization process.
                 Response: This prior authorization process is being adopted under
                section 1833(t)(2)(F) of the Act, which is specific to the OPPS, which
                provides payment only to hospital outpatient
                [[Page 86243]]
                departments. As such, we cannot extend the process to ASCs or other
                healthcare provider types, including physicians outside of the hospital
                outpatient department setting. These other entities, such as ASCs, are
                paid under other payment systems. We thank the commenters for reminding
                us of the potential for these services to shift to other care settings.
                We will monitor the data and may consider additional program integrity
                oversight if such shifts are realized.
                 Comment: Several commenters stated that CMS is not providing
                adequate time for training and education that providers will require in
                learning the new process in relation to the additional procedures. Some
                commenters suggested that CMS must evaluate the current process and
                assess the administrative burden, costs, impact on patient care, and
                effectiveness with regard to program integrity and managing
                inappropriate utilization prior to expanding the process to include
                cervical fusion with disk removal and implanted spinal
                neurostimulators. Other commenters stated that in light of the
                continuing public health emergency (PHE) resulting from the 2019 Novel
                Coronavirus (COVID-19) and the resulting serious financial impact, CMS
                should have delayed the implementation of the process and also delay
                the implementation date for the current proposal.
                 Response: No new documentation requirements are created as a result
                of this process. Instead, currently required documents are submitted
                earlier in the process. We recognize the impact of the COVID-19 PHE,
                but because we initially focused this process on elective cosmetic
                procedures, we believed that the impact of the PHE would be minimal.
                Further, given the importance of prior authorization activities to CMS'
                program integrity efforts, we did not believe a delay of the
                implementation date was warranted. The proposed date for the expansion
                of the prior authorization process to include the two new service
                categories is July 1, 2021. We believe this provides CMS and the
                Medicare Administrative Contractors (MACs) more than adequate lead time
                to educate and train providers on the addition of the new service
                categories. While these service categories are not cosmetic procedures,
                they are still elective and non-emergent, thus we do not believe
                delaying the expansion beyond July 1, 2021 due to the impact of the
                COVID-19 PHE is warranted.
                 Comment: Several commenters suggested that prior authorization is
                unnecessary and that CMS should focus on using already existing tools,
                such as National Coverage Decisions (NCDs) and Local Coverage
                Determinations (LCDs), prepayment and postpayment reviews, and provider
                outreach and education, since these are more effective methods to
                control unnecessary increases in volume. One commenter suggested CMS
                should use the Beneficiary and Family Centered Care Quality Improvement
                Organization contractor to retrospectively educate providers whose use
                of these procedures is statistically greater than their peers when
                adjusted for patient population characteristics. Other commenters
                referenced the trial period that must be completed with regard to
                spinal cord stimulation and asserted that this trial period served to
                prevent overutilization of the device. Still other commenters suggested
                that CMS should clarify already existing LCDs and NCDs to remedy the
                overutilization instead of using prior authorization.
                 Response: We have a variety of tools that can be used in making
                reasonable and necessary determinations, including NCDs and LCDs. For
                procedures that do not have specific LCDs or NCDs, contractors may make
                individual claim determinations to assess whether or not the services
                are reasonable and necessary under section 1862(a)(1)(A) of the Act.
                This prior authorization process does not make any changes to current
                documentation or medical necessity requirements. While we recognize the
                utility of NCDs and LCDs, the existence of an NCD or an LCD does not,
                in and of itself, guarantee compliance with the policy. Thus, the need
                for medical record review. We also believe that a broad program
                integrity strategy must use a variety of tools to best account for
                potential fraud, waste and abuse, including unnecessary increases in
                volume, so we use prior authorization, prepayment review, and
                postpayment reviews to review medical records and ensure compliance
                with these policies. Prior authorization entails the review of the same
                documentation provided when submitting a claim to ensure compliance
                with coverage policy, for example, NCDs or LCDs. Prior authorization
                has already proven to be an effective method for controlling improper
                payments and decreasing the volume of potentially improperly billed
                services for certain DMEPOS items. Thus, we believe that the use of
                prior authorization in the OPD context will be an effective tool in
                controlling unnecessary increases in the volume of covered OPD services
                by ensuring that the correct payments are made for medically necessary
                OPD services, while also being consistent with our overall strategy of
                protecting the Medicare Trust Fund from improper payments, reducing the
                number of Medicare appeals, and improving provider compliance with
                Medicare program requirements. Merely clarifying existing NCDs and/or
                LCDs, if warranted, does not equate to a comprehensive strategy. We
                will continue to work toward enhancing our overall program integrity
                strategy in meaningful ways.
                 Comment: Some commenters again suggested that MACs must have the
                clinical review capabilities to sufficiently handle prior authorization
                requests and suggested that CMS require specific credentials of the MAC
                medical reviewers to ensure the accuracy of MAC decisions. One
                commenter requested that we follow the principles noted in the 2018
                Consensus Statement on Improving the Prior Authorization Process \364\
                developed in consensus with various national provider associations and
                insurer trade organizations, including application of prior
                authorization to only outliers; adjustment of prior authorization lists
                to remove low-value services; transparency of requirements; protections
                of patient continuity of care; and automation to improve process
                efficiency.
                ---------------------------------------------------------------------------
                 \364\ See https://www.ama-assn.org/sites/ama-assn.org/files/corp/media-browser/public/arc-public/prior-authorization-consensus-statement.pdf.
                ---------------------------------------------------------------------------
                 Response: In all Medicare Fee-for-Service medical review programs,
                we require that MACs utilize clinicians, specifically, registered
                nurses, when reviewing medical documentation. We also require the
                oversight of a Medical Director and additional clinician engagement if
                necessary. We are confident that MACs have the requisite expertise to
                effectively administer the prior authorization process, and we maintain
                a robust oversight process to ensure the accuracy and consistency of
                their review decisions. Further, we believe the prior authorization
                process we have adopted aligns with the principles outlined by the
                commenters. We have established review timeframes for both initial and
                resubmitted prior authorization requests, as well as an expedited
                process when the regular timeframe could impact the health of the
                beneficiary. Having established turnaround times allows providers and
                patients to plan accordingly and reduces provider burden. We have also
                established an exemption process with specific requirements for
                providers to demonstrate compliance with Medicare requirements for
                these services and be exempt from the prior authorization
                [[Page 86244]]
                process. We are also committed to incorporating automation into our
                prior authorization processes and recognize the value of automation in
                shortening the receipt of prior authorization requests and our response
                time frames. We recognize that not all providers have the same level of
                technology. With regard to the Hospital OPD prior authorization
                process, the majority of providers so far continue to submit requests
                and medical information to the MACs via facsimile. Other providers
                submit the requests through the United States (U.S.) postal service. We
                also support a variety of electronic mechanisms used by providers in
                submitting prior authorization requests. These providers use either the
                MAC-specific web portals, CMS's electronic submission of medical
                documentation (esMD) system, and may also send prior authorization
                requests using the X12 278 standard, though currently, relatively few
                providers submit prior authorization requests electronically. We
                continue to monitor other federal and industry initiatives in order to
                improve the efficiency of our prior authorization processes, increase
                provider willingness to submit requests electronically, reduce provider
                burden, decrease delays in patient care and promote high quality,
                affordable health care.
                 Comment: We received comments that the growth in utilization of a
                procedure/product class exceeding the baseline growth rates in the
                Medicare population is not a sufficient basis for inferring that
                utilization is inappropriate or that utilization growth is unwarranted.
                Some commenters suggested that CMS must be more transparent in the
                analyses undertaken while other commenters suggested that the reduction
                of inappropriate or unnecessary care does not outweigh the increased
                burden on providers and the impact on patient care. Still other
                comments agreed that the rates had increased but suggested that CMS
                analyze readily available clinical information to explain the changes
                in utilization before the agency adopts broad-based interventions such
                as imposing prior authorization on outpatient hospitals. Some
                commenters stated that the increase in cervical fusion with disc
                removal can be attributed to its removal from the Inpatient Only List
                (IPO) list as of January 1, 2012. Some of these commenters questioned
                whether CMS analyzed only the volume of outpatient claims or if the
                total number of claims that involved cervical fusions were analyzed,
                specifically to determine if there was a decline in the volume of
                inpatient claims. Others suggested that we did not consider efforts to
                combat the opioid public health emergency as a reason for the increased
                utilization of implanted spinal neurostimulators, as an alternative to
                treat chronic pain, along with the comorbidity of the patient
                population. Several commenters suggested that the proposal to include
                implanted spinal neurostimulators is not in alignment with the
                Department of Health and Human Services (HHS) Pain Management Best
                Practices Inter-Agency Task Force Report, which encourages CMS and
                other payers to provide timely insurance coverage of such procedures in
                efforts to reduce opioid dependency for pain management. Some
                commenters stated that CMS changed its methodology because the initial
                process focused upon items that were cosmetic, while the new items are
                being added as a result of overutilization. One commenter indicated
                that in contrast to our findings, they had experienced a decrease in
                cervical fusion with disk removal procedures in their area of the
                country.
                 Response: We thank the commenters for their input. We continue to
                believe that comparing the utilization rate to the baseline growth rate
                is an appropriate method for identifying potentially unnecessary
                increases in volume. Moreover, we clearly conveyed in the CY 2021 OPPS/
                ASC proposed rule the precise data and time frames used in our analyses
                and our efforts to identify potential clinical reasons that would
                explain the increase. As we have noted, we have endeavored to minimize
                the burden associated with this prior authorization process and this
                burden is more than outweighed by the need to control unnecessary
                increases in the volume of these services. We believe that the 10-day
                timeframe for obtaining a decision on a prior authorization request is
                not significant considering that these are non-emergency procedures
                that require the beneficiary to undergo conservative treatment prior to
                the procedure. While we are aware that the cervical fusion codes were
                removed from the Inpatient Only List in 2012, the more significant
                increases in volume occurred years later, when the reimbursement
                changed for the procedure. This supports our conclusion that financial
                reasons may have factored into the utilization increases. In confirming
                our conclusion, we looked at data across both inpatient and outpatient
                settings for the total volume of cervical fusions, and considered the
                change in inpatient procedure coding from ICD-9 to ICD-10. The
                conversion from ICD-9 to ICD-10 makes an exact comparison difficult,
                but based on our assessment, we do not believe that the 1,538.9 percent
                increase between 2012 and 2018 for cervical fusion with disc removal is
                due to its removal from the IPO as of January 1, 2012.
                 Similarly, we do not agree that the 174.6 percent increase between
                2007 and 2018 for implanted spinal neurostimulators is due solely to
                efforts to avoid opioids. As we noted in the proposed rule, the claims
                volume that formed the basis of our conclusions regarding implanted
                neural stimulators was based on data from the time period 2007 through
                2018. The opioid crisis affecting our Nation was not declared a PHE
                until October, 26, 2017. While the crisis certainly existed prior to
                the declaration of a PHE, most of the data forming the basis of our
                conclusion that implanted spinal neurostimulators demonstrated
                unnecessary increases in volume pre-dates the PHE and any federally
                coordinated efforts to reduce the use of opioids. Thus, most of the
                data forming the basis of our conclusion pre-dates that PHE and any
                substantial or coordinated efforts to reduce the use of opioids. We
                also believe the proposal is in alignment with the Department of Health
                and Human Services (HHS) Pain Management Best Practices Inter-Agency
                Task Force Report that encourage CMS and other payers to provide timely
                insurance coverage of such procedures. We believe that the 10-day
                timeframe for obtaining a decision on a prior authorization request is
                not significant considering that these are non-emergency procedures
                that require the beneficiary to undergo conservative treatment prior to
                the procedure. Additionally, providers may request an expedited review,
                and ultimately providers can be exempt from the prior authorization
                process should a provider demonstrate compliance with Medicare
                coverage, coding, and payment rules. With regard to our methodology, we
                again compared the utilization rate to the baseline growth rate and
                believe that this is an appropriate method for identifying potentially
                unnecessary increases in volume. We also looked at the overall rates
                from a national perspective and believe that this approach is
                warranted, despite the commenter's observation about its area of the
                country.
                 Comment: One commenter disagreed with the average hourly rate used
                by CMS in calculating the average practice labor costs and noted that
                rather than using clerical employees, clinical staff, from nurses up to
                and including
                [[Page 86245]]
                physicians, are often involved in completing the documentation required
                for prior authorization. This same commenter also stated that there is
                a time burden associated with determining which services require prior
                authorization and the documentation required associated with a
                particular procedure code.
                 Response: We thank the commenter for the comment. We typically use
                a clerical staff rate because the documentation being submitted is the
                same documentation that should be regularly maintained in support of
                claims submitted for payment. The prior authorization process does not
                require anything new with regard to documentation. The prior
                authorization process merely requires the documentation be provided
                earlier in the process. With regard to the time burden, we include 3
                hours of training in our burden estimate for each provider. During this
                time, the staff can be educated on the services that require prior
                authorization under this program and what documentation is needed as
                part of the prior authorization request. Moreover, we include the 3
                hours each year so that new staff can be trained and current staff can
                have a refresher course. Given that this process does not create any
                new documentation requirements and merely necessitates the submission
                of the documentation earlier in the claims process, we believe the
                amount estimated is more than sufficient.
                 Comment: Some commenters indicated that implanted spinal
                neurostimulators are nothing like the devices CMS originally considered
                when drafting the NCD in light of advancements in technology.
                Commenters noted that the process should treat rechargeable and non-
                rechargeable neurostimulators differently and only include non-
                rechargeable neurostimulators in the prior authorization process
                because of the reduced product life of the non-rechargeable
                neurostimulators.
                 Response: We thank the commenters for the information. While we
                recognize that there have been advancements in technology, the NCD does
                not distinguish the coverage between different types of implanted
                spinal neurostimulators. Additionally, although our initial review of
                the data looked solely at unnecessary increases in procedure codes and
                did not distinguish between the type of product, we have since reviewed
                our data for any distinctions based on the type of implanted spinal
                neurostimulators. Both types showed unnecessary increases in volume. As
                such, we have determined that segmenting the implanted spinal
                neurostimulators and only including the non-rechargeable
                neurostimulators in the prior authorization process is not warranted.
                 Comment: We received several comments that the MACs have not
                demonstrated the ability to handle the volume of prior authorization
                requests since the OPD process begin July 1, 2020. These commenters
                stated that MACs have taken longer than the 10 days specified for
                communicating the results of prior authorization requests.
                 Response: We thank the commenters for sharing this concern. While
                we require prior authorization decisions to be made within 10 days of
                the request, we acknowledge that there have been occasions when a few
                of the MACs were not able to issue decisions within this timeframe, as
                they adjusted to this new workload. When concerns with missed
                timeframes were brought to CMS' and the MAC's attention, we worked
                diligently to ensure that outstanding requests were resolved as soon as
                possible. As this prior authorization process as finalized in last
                years' rule has only recently been implemented for services furnished
                beginning July 1, 2020, we have minimal data to track this issue.
                However, experience with our other prior authorization programs has
                shown that the MACs are able to meet their established timeframes the
                vast majority of the time. In the prior authorization process for
                certain DMEPOS items, the MACs exceeded their required review timeframe
                only 16 times out of over 62,000 initial prior authorization requests
                submitted in FY 2020 (less than 0.01 percent). Response times for our
                Prior Authorization Model for Repetitive, Scheduled Non-emergent
                Ambulance Transports are similar. As this program continues, we will
                continue tracking MAC timeliness metrics and are confident that the
                MACs will be able to meet the required review and decisions timeframes
                so as not to cause additional burden for OPD providers or delay
                medically necessary services.
                 In sum, we continue to believe prior authorization is an effective
                mechanism to ensure Medicare beneficiaries receive medically necessary
                care while protecting the Medicare Trust Funds from unnecessary
                increases in volume by virtue of improper payments, without adding
                onerous new documentation requirements. A broad program integrity
                strategy must use a variety of tools to best account for potential
                fraud, waste and abuse, including unnecessary increases in volume. We
                believe prior authorization for these services will be an effective
                method for controlling unnecessary increases in the volume of these
                services and expect that it will reduce the instances in which Medicare
                pays for services that are determined not to be medically necessary. We
                will continue to monitor and report on the effect of this policy on
                beneficiary access to services.
                [[Page 86246]]
                 We are finalizing our proposal without modification to add these
                two new service categories to the list of hospital outpatient
                department services requiring prior authorization and finalizing the
                proposed changes to the regulation text at 42 CFR 419.83(a)(2)(i) and
                (ii) to add these categories. Table 74 includes the overall list of
                services with the effective dates for each.
                BILLING CODE 4120-01-P
                [GRAPHIC] [TIFF OMITTED] TR29DE20.138
                [[Page 86247]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.139
                [[Page 86248]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.140
                BILLING CODE 4120-01-C
                XVIII. Clinical Laboratory Fee Schedule: Revisions to the Laboratory
                Date of Service Policy
                A. Background on the Medicare Part B Laboratory Date of Service Policy
                 The date of service (DOS) is a required data field on all Medicare
                claims for laboratory services. However, a laboratory service may take
                place over a period of time--the date the laboratory test is ordered,
                the date the specimen is collected from the patient, the date the
                laboratory accesses the specimen, the date the laboratory performs the
                test, and the date results are produced may occur on different dates.
                In the final rule on coverage and administrative policies for clinical
                diagnostic laboratory services published in the Federal Register on
                November 23, 2001 (66 FR 58791 through 58792), we adopted a policy
                under which the DOS for clinical diagnostic laboratory services
                generally is the date the specimen is collected. In that final rule, we
                also established a policy that the DOS for laboratory tests that use an
                archived specimen is the date the specimen was obtained from storage
                (66 FR 58792).
                 In 2002, we issued Program Memorandum AB-02-134, which permitted
                contractors discretion in making determinations regarding the length of
                time a specimen must be stored to be considered ``archived.'' In
                response to comments requesting that we issue a national standard to
                clarify when a stored specimen can be considered ``archived,'' in the
                Procedures for Maintaining Code Lists in the Negotiated National
                Coverage Determinations for Clinical Diagnostic Laboratory Services
                final notice, published in the Federal Register on February 25, 2005
                (70 FR 9357), we defined an ``archived'' specimen as a specimen that is
                stored for more than 30 calendar days before testing. Specimens stored
                for 30 days or less continued to have a DOS of the date the specimen
                was collected.
                B. Medicare DOS Policy and the ``14-Day Rule''
                 In the final rule with comment period entitled, in relevant part,
                ``Revisions to Payment Policies, Five-Year Review of Work Relative
                Value Units, Changes to the Practice Expense Methodology Under the
                Physician Fee Schedule, and Other Changes to Payment Under Part B''
                published in the Federal Register on December 1, 2006 (December 1, 2006
                MPFS final rule) (71 FR 69705 through 69706), we added a new Sec.
                414.510 in title 42 of the CFR regarding the clinical laboratory DOS
                requirements and revised our DOS policy for stored specimens. We
                explained in that MPFS final rule that the DOS of a test may affect
                payment for the test, especially in situations in which a specimen that
                is collected while the patient is being treated in a hospital setting
                (for example, during a surgical procedure) is later used for testing
                after the patient has been discharged from the hospital. We noted that
                payment for the test is usually bundled with payment for the hospital
                service, even when the results of the test did not guide treatment
                during the hospital stay. To address concerns raised for tests related
                to cancer recurrence and therapeutic interventions, we finalized
                modifications to the DOS policy in Sec. 414.510(b)(2)(i) for a test
                performed on a specimen stored less than or equal to 30 calendar days
                from the date it was collected (a non-archived specimen), so that the
                DOS is the date the test was
                [[Page 86249]]
                performed (instead of the date of collection) if the following
                conditions are met:
                 The test is ordered by the patient's physician at least 14
                days following the date of the patient's discharge from the hospital;
                 The specimen was collected while the patient was
                undergoing a hospital surgical procedure;
                 It would be medically inappropriate to have collected the
                sample other than during the hospital procedure for which the patient
                was admitted;
                 The results of the test do not guide treatment provided
                during the hospital stay; and
                 The test was reasonable and medically necessary for the
                treatment of an illness.
                 As we stated in the December 1, 2006 MPFS final rule, we
                established these five criteria, which we refer to as the ``14-day
                rule,'' to distinguish laboratory tests performed as part of
                posthospital care from the care a beneficiary receives in the hospital.
                When the 14-day rule applies, laboratory tests are not bundled into the
                hospital stay, but are instead paid separately under Medicare Part B
                (as explained in more detail below).
                 We also revised the DOS requirements for a chemotherapy sensitivity
                test performed on live tissue. As discussed in the December 1, 2006
                MPFS final rule (71 FR 69706), we agreed with commenters that these
                tests, which are primarily used to determine posthospital chemotherapy
                care for patients who also require hospital treatment for tumor removal
                or resection, appear to be unrelated to the hospital treatment in cases
                where it would be medically inappropriate to collect a test specimen
                other than at the time of surgery, especially when the specific drugs
                to be tested are ordered at least 14 days following hospital discharge.
                As a result, we revised the DOS policy for chemotherapy sensitivity
                tests, based on our understanding that the results of these tests, even
                if they were available immediately, would not typically affect the
                treatment regimen at the hospital. Specifically, we modified the DOS
                for chemotherapy sensitivity tests performed on live tissue in Sec.
                414.510(b)(3) so that the DOS is the date the test was performed if the
                following conditions are met:
                 The decision regarding the specific chemotherapeutic
                agents to test is made at least 14 days after discharge;
                 The specimen was collected while the patient was
                undergoing a hospital surgical procedure;
                 It would be medically inappropriate to have collected the
                sample other than during the hospital procedure for which the patient
                was admitted;
                 The results of the test do not guide treatment provided
                during the hospital stay; and
                 The test was reasonable and medically necessary for the
                treatment of an illness.
                 We explained in the December 1, 2006 MPFS final rule that, for
                chemotherapy sensitivity tests that meet this DOS policy, Medicare
                would allow separate payment under Medicare Part B; that is, separate
                from the payment for hospital services.
                C. Billing and Payment for Laboratory Services Under the OPPS
                 As noted previously, the DOS requirements at 42 CFR 414.510 are
                used to determine whether a hospital bills Medicare for a clinical
                diagnostic laboratory test (CDLT) or whether the laboratory performing
                the test bills Medicare directly. Separate regulations at 42 CFR
                410.42(a) and 411.15(m) generally provide that Medicare will not pay
                for a service furnished to a hospital patient during an encounter by an
                entity other than the hospital unless the hospital has an arrangement
                (as defined in 42 CFR 409.3) with that entity to furnish that
                particular service to its patients, with certain exceptions and
                exclusions. These regulations, which we refer to as the ``under
                arrangements'' provisions in this discussion, require that if the DOS
                falls during an inpatient or outpatient stay, payment for the
                laboratory test is usually bundled with the hospital service.
                 Under our current rules, if a test meets all DOS requirements in
                Sec. 414.510(b)(2)(i) or (b)(3) or (5), the DOS is the date the test
                was performed. In this situation, the laboratory would bill Medicare
                directly for the test and would be paid under the Clinical Laboratory
                Fee Schedule (CLFS) directly by Medicare. However, if the test does not
                meet the DOS requirements in Sec. 414.510(b)(2)(i) or (b)(3) or (5),
                the DOS would be the date the specimen was collected from the patient.
                In that case, the hospital would bill Medicare for the test and then
                would pay the laboratory that performed the test, if the laboratory
                provided the test under arrangement.
                 In previous rulemakings, we have reviewed appropriate payment under
                the OPPS for certain diagnostic tests that are not commonly performed
                by hospitals. In CY 2014, we finalized a policy to package certain
                CDLTs under the OPPS (78 FR 74939 through 74942 and 42 CFR 419.2(b)(17)
                and 419.22(l)). In CYs 2016 and 2017, we made some modifications to
                this policy (80 FR 70348 through 70350 and 81 FR 79592 through 79594).
                Under our current policy, certain CDLTs that are listed on the CLFS are
                packaged as integral, ancillary, supportive, dependent, or adjunctive
                to the primary service or services provided in the hospital outpatient
                setting during the same outpatient encounter and billed on the same
                claim. Specifically, we package most CDLTs under the OPPS. However,
                when a CDLT is listed on the CLFS and meets one of the following four
                criteria, we do not pay for the test under the OPPS, but rather, we pay
                for it under the CLFS when it is: (1) The only service provided to a
                beneficiary on a claim; (2) considered a preventive service; (3) a
                molecular pathology test; or (4) an advanced diagnostic laboratory test
                (ADLT) that meets the criteria of section 1834A(d)(5)(A) of the Act (78
                FR 74939 through 74942; 80 FR 70348 through 70350; and 81 FR 79592
                through 79594). In the CY 2016 OPPS/ASC final rule with comment period
                (80 FR 70348 through 70350), we excluded all molecular pathology
                laboratory tests from packaging because we believed these relatively
                new tests may have a different pattern of clinical use, which may make
                them generally less tied to a primary service in the hospital
                outpatient setting than the more common and routine laboratory tests
                that are packaged.
                 For similar reasons, in the CY 2017 OPPS/ASC final rule with
                comment period (81 FR 79592 through 79594), we extended the exclusion
                to also apply to all ADLTs that meet the criteria of section
                1834A(d)(5)(A) of the Act. We stated that we will assign status
                indicator ``A'' (Separate payment under the CLFS) to ADLTs once a
                laboratory test is designated an ADLT under the CLFS. Laboratory tests
                that meet one of the four criteria above and that are listed on the
                CLFS are paid under the CLFS, rather than being packaged and paid for
                under the OPPS.
                D. ADLTs Under the New Private Payor Rate-Based CLFS
                 Section 1834A of the Act, as established by section 216(a) of
                Public Law 113-93, the Protecting Access to Medicare Act of 2014
                (PAMA), required significant changes to how Medicare pays for CDLTs
                under the CLFS. Section 216(a) of PAMA also established a new
                subcategory of CDLTs known as ADLTs, with separate reporting and
                payment requirements under section 1834A of the Act. In the CLFS final
                rule published in the Federal Register on June 23, 2016, entitled
                ``Medicare Program; Medicare Clinical Diagnostic Laboratory Tests
                Payment System Final
                [[Page 86250]]
                Rule'' (81 FR 41036), we implemented the requirements of section 1834A
                of the Act.
                 As defined in Sec. 414.502, an ADLT is a CDLT covered under
                Medicare Part B that is offered and furnished only by a single
                laboratory, and cannot be sold for use by a laboratory other than the
                single laboratory that designed the test or a successor owner. Also, an
                ADLT must meet either Criterion (A), which implements section
                1834A(d)(5)(A) of the Act, or Criterion (B), which implements section
                1834A(d)(5)(B) of the Act, as follows:
                 Criterion (A): The test is an analysis of multiple
                biomarkers of deoxyribonucleic acid (DNA), ribonucleic acid (RNA), or
                proteins; when combined with an empirically derived algorithm, yields a
                result that predicts the probability a specific individual patient will
                develop a certain condition(s) or respond to a particular therapy(ies);
                provides new clinical diagnostic information that cannot be obtained
                from any other test or combination of tests; and may include other
                assays.
                 Or:
                 Criterion (B): The test is cleared or approved by the FDA.
                 Generally, under the revised CLFS, ADLTs are paid using the same
                methodology based on the weighted median of private payor rates as
                other CDLTs. However, updates to ADLT payment rates occur annually
                instead of every 3 years. The payment methodology for ADLTs is detailed
                in the June 23, 2016 CLFS final rule (81 FR 41076 through 41083). For
                additional information regarding ADLTs, we refer readers to the CMS
                website: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/ClinicalLabFeeSched/PAMA-regulations.html.
                E. Additional Laboratory DOS Policy Exception for the Hospital
                Outpatient Setting
                 In the CY 2018 OPPS/ASC final rule with comment period (82 FR 59393
                through 59400), we established an additional exception at Sec.
                414.510(b)(5) so that the DOS for molecular pathology tests and certain
                ADLTs that are excluded from the OPPS packaging policy is the date the
                test was performed (instead of the date of specimen collection) if
                certain conditions are met. Under the exception that we finalized at
                Sec. 414.510(b)(5), in the case of a molecular pathology test or a
                test designated by CMS as an ADLT under paragraph (1) of the definition
                of an ADLT in Sec. 414.502, the DOS of the test must be the date the
                test was performed only if:
                 The test was performed following a hospital outpatient's
                discharge from the hospital outpatient department;
                 The specimen was collected from a hospital outpatient
                during an encounter (as both are defined in 42 CFR 410.2);
                 It was medically appropriate to have collected the sample
                from the hospital outpatient during the hospital outpatient encounter;
                 The results of the test do not guide treatment provided
                during the hospital outpatient encounter; and
                 The test was reasonable and medically necessary for the
                treatment of an illness.
                 In the CY 2018 OPPS/ASC final rule with comment period (82 FR
                59397), we explained that we believed the laboratory DOS policy in
                effect prior to CY 2018 created administrative complexities for
                hospitals and laboratories with regard to molecular pathology tests and
                laboratory tests expected to be designated by CMS as ADLTs that meet
                the criteria of section 1834A(d)(5)(A) of the Act. We noted that under
                the laboratory DOS policy in effect prior to CY 2018, if the tests were
                ordered less than 14 days following a hospital outpatient's discharge
                from the hospital outpatient department, laboratories generally could
                not bill Medicare directly for the molecular pathology test or ADLT. In
                those circumstances, the hospital had to bill Medicare for the test,
                and the laboratory had to seek payment from the hospital. We noted that
                commenters informed us that because ADLTs are performed by only a
                single laboratory and molecular pathology tests are often performed by
                only a few laboratories, and because hospitals may not have the
                technical ability to perform these complex tests, the hospital may be
                reluctant to bill Medicare for a test it would not typically (or never)
                perform. The commenters also stated that as a result, the hospital
                might delay ordering the test until at least 14 days after the patient
                is discharged from the hospital outpatient department, or even cancel
                the order to avoid the DOS policy, which may restrict a patient's
                timely access to these tests. In addition, we noted that we had heard
                from commenters that the laboratory DOS policy in effect prior to CY
                2018 may have disproportionately limited access for Medicare
                beneficiaries under Medicare Parts A and B, because Medicare Advantage
                plans under Medicare Part C and other private payors allow laboratories
                to bill directly for tests they perform.
                 We also recognized that greater consistency between the laboratory
                DOS rules and the current OPPS packaging policy would be beneficial and
                would address some of the administrative and billing issues created by
                the DOS policy in effect prior to CY 2018. We noted that we exclude all
                molecular pathology tests and ADLTs under section 1834A(d)(5)(A) of the
                Act from the OPPS packaging policy because we believe these tests may
                have a different pattern of clinical use, which may make them generally
                less tied to a primary service in the hospital outpatient setting than
                the more common and routine laboratory tests that are packaged, and we
                had already established exceptions to the DOS policy that permit the
                DOS to be the date of performance for certain tests that we believe are
                not related to the hospital treatment and are used to determine
                posthospital care. We stated that we believed a similar exception is
                justified for the molecular pathology tests and ADLTs excluded from the
                OPPS packaging policy, which we understood are used to guide and manage
                the patient's care after the patient is discharged from the hospital
                outpatient department. We noted that we believed that, like the other
                tests currently subject to DOS exceptions, these tests can legitimately
                be distinguished from the care the patient receives in the hospital,
                and thus we would not be unbundling services that are appropriately
                associated with hospital treatment. Moreover, we reiterated that these
                tests are already paid separately outside of the OPPS at CLFS payment
                rates. Therefore, we agreed with the commenters that the laboratory
                performing the test should be permitted to bill Medicare directly for
                these tests, instead of relying on the hospital to bill Medicare on
                behalf of the laboratory under arrangements.
                 Following publication of the CY 2018 OPPS/ASC final rule with
                comment period, we issued Change Request (CR) 10419, Transmittal 4000,
                the claims processing instruction implementing the laboratory DOS
                exception at Sec. 414.510(b)(5), with an effective date of January 1,
                2018 and an implementation date of July 2, 2018. After issuing CR
                10419, we heard from stakeholders that many hospitals and laboratories
                were having administrative difficulties implementing the DOS exception
                set forth at Sec. 414.510(b)(5). On July 3, 2018, we announced that,
                for a 6-month period, we would exercise enforcement discretion with
                respect to the laboratory DOS exception at Sec. 414.510(b)(5). We
                explained that stakeholder feedback suggested many providers and
                suppliers would not be able to implement the laboratory DOS exception
                by the July 2, 2018 implementation date established
                [[Page 86251]]
                by CR 10419, and that such entities required additional time to develop
                the systems changes necessary to enable the performing laboratory to
                bill for tests subject to the exception. We noted that this enforcement
                discretion would apply to all providers and suppliers with regard to
                ADLTs and molecular pathology tests subject to the laboratory DOS
                exception policy, and that during the enforcement discretion period,
                hospitals may continue to bill for these tests that would otherwise be
                subject to the laboratory DOS exception.
                 We then extended the enforcement discretion period for two
                additional, consecutive 6-month periods, after learning that there were
                still many entities needing additional time to come into compliance.
                The final enforcement discretion announcement as well as CR 10419,
                Transmittal 4000 is available on the CMS website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/ClinicalLabFeeSched/Clinical-Lab-DOS-Policy.html. The enforcement
                discretion period ended on January 2, 2020.
                 During the period of enforcement discretion, we continued to gage
                the industry's readiness to implement the laboratory DOS exception at
                Sec. 414.510(b)(5). In particular, we heard from stakeholders that
                some entities performing molecular pathology testing subject to the
                laboratory DOS exception, such as blood banks and blood centers, may
                not be enrolled in the Medicare program and may not have established a
                mechanism to bill Medicare directly. In the CY 2020 OPPS/ASC proposed
                rule (84 FR 39603), we sought comments on excluding blood banks and
                blood centers from the laboratory DOS exception at Sec. 414.510(b)(5).
                Based on concerns raised by stakeholders, we stated that we believe
                blood banks and centers perform molecular pathology testing for
                patients to enable hospitals to prevent adverse conditions associated
                with blood transfusions, rather than perform molecular pathology
                testing for diagnostic purposes. Given the different purpose of
                molecular pathology testing performed by the blood banks and centers,
                that is, blood compatibility testing, we questioned whether the
                molecular pathology testing performed by blood banks and centers is
                appropriately separable from the hospital stay, given that it typically
                informs the same patient's treatment during a future hospital stay. We
                stated that we were concerned that our current policy may unbundle
                molecular testing performed by a blood bank or center for a hospital
                patient.
                 For these reasons, and based on the support received from
                commenters, in the CY 2020 OPPS/ASC final rule (84 FR 61444), we
                finalized a revision to the laboratory DOS policy to exclude molecular
                pathology tests when performed by laboratories that are blood banks or
                centers from the laboratory DOS exception at 42 CFR 414.510(b)(5). We
                also finalized a definition for ``blood bank or center'' at Sec.
                414.502 as an entity whose primary function is the performance or
                responsibility for the performance of, the collection, processing,
                testing, storage and/or distribution of blood or blood components
                intended for transfusion and transplantation.
                 A list of the specific laboratory tests currently subject to the
                laboratory DOS exception at Sec. 414.510(b)(5) is available on the CMS
                website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/ClinicalLabFeeSched/Clinical-Lab-DOS-Policy.html.
                F. Revisions to the Laboratory DOS Policy for Cancer-Related Protein-
                Based MAAAs
                 In the CY 2020 OPPS/ASC final rule with comment period (84 FR 61438
                through 61439), we explained that protein-based Multianalyte Assays
                with Algorithmic Analyses tests (MAAAs) that are not considered
                molecular pathology tests and are not designated as ADLTs under
                paragraph (1) of the definition of ADLT in Sec. 414.502, were packaged
                under the OPPS at that time. Though they did not qualify for the DOS
                exception at Sec. 414.510(b)(5) solely because they were MAAAs, we
                noted that several stakeholders had suggested that the pattern of
                clinical use of some of these protein-based MAAAs make them relatively
                unconnected to the primary hospital outpatient service.
                 In particular, stakeholders suggested that certain protein-based
                MAAAs, specifically, those described by CPT codes 81490, 81503, 81535,
                81536, 81538, and 81539, are generally not performed in the HOPD
                setting and have similar clinical patterns of use as other tests that
                are not paid under the OPPS and are paid separately under the CLFS, and
                so should be treated similarly (82 FR 59299). Consequently, the
                stakeholders believed that protein-based MAAAs should be excluded from
                OPPS packaging and paid separately under the CLFS. Notably, with one
                exception (CPT code 81490), each of those tests described by the CPT
                codes identified by stakeholders was a cancer-related protein-based
                MAAA. We did not establish an exception to the laboratory DOS policy
                for protein-based MAAAs in the CY 2020 OPPS/ASC final rule with comment
                period, but we did note that a protein-based MAAA that is designated by
                CMS as an ADLT under paragraph (1) of the definition of an ADLT in
                Sec. 414.502 would be eligible for the DOS exception at Sec.
                414.510(b)(5). We indicated in that rule that we intended to consider
                policies regarding the application of the DOS policy to MAAAs for
                future rulemaking (84 FR 61439).
                 In the CY 2021 OPPS/ASC proposed rule (85 FR 49032 through 49036),
                we stated that after further consideration of this issue, we now
                believe certain MAAAs, specifically, cancer-related protein-based
                MAAAs, which stakeholders identified, as discussed above, have a
                pattern of clinical use that make them relatively unconnected to the
                primary hospital outpatient service during which the specimen was
                collected because the results of these tests are typically used to
                determine posthospital care. We stated that these tests are
                distinguishable from the care the patient receives in the hospital,
                similar to molecular pathology tests and tests designated as ADLTs
                under paragraph (1) of the definition of ADLT in Sec. 414.502, which
                are currently excluded from the OPPS packaging policy and subject to
                the laboratory DOS exception at Sec. 414.510(b)(5). Therefore, we
                proposed to exclude cancer-related protein-based MAAAs from the OPPS
                packaging policy, as discussed in section II.a.3. of the CY 2021 OPPS/
                ASC proposed rule, and create an exception to the laboratory DOS rule
                for them. We noted that these proposals, if finalized, would mean that
                Medicare would pay for cancer-related protein-based MAAAs under the
                CLFS instead of the OPPS and the performing laboratory would bill
                Medicare directly for the test if the test meets all the laboratory DOS
                requirements specified in Sec. 414.510(b)(5).
                 We further explained in the CY 2021 OPPS/ASC proposed rule (85 FR
                49036) that we understand that, similar to molecular pathology tests
                and ADLTs under paragraph (1) of the definition of an ADLT in Sec.
                414.502, cancer-related protein-based MAAAs are typically used to guide
                and manage the patient's care after the patient is discharged from the
                hospital outpatient department because the test results are used to
                determine potential future oncologic surgical and chemotherapeutic
                interventions; they would almost never affect the treatment regimen
                during the same hospital outpatient service in which the specimen was
                collected, even if the results were available immediately. In other
                words, decisions as to particular therapies and/or surgical procedures,
                as guided by the results of
                [[Page 86252]]
                the test, are not made during the same hospital outpatient encounter
                during which the specimen was collected.
                 For these reasons, we proposed to add cancer-related protein-based
                MAAAs to our current laboratory DOS exception rule at Sec.
                414.510(b)(5). Under this proposed revision, the DOS for a cancer-
                related protein-based MAAA would be the date the test was performed if:
                (1) The test was performed following a hospital outpatient's discharge
                from the hospital outpatient department; (2) the specimen was collected
                from a hospital outpatient during an encounter (as both are defined in
                Sec. 410.2); (3) it was medically appropriate to have collected the
                sample from the hospital outpatient during the hospital outpatient
                encounter; (4) the results of the test do not guide treatment provided
                during the hospital outpatient encounter; and (5) the test was
                reasonable and medically necessary for the treatment of an illness.
                 We noted that this proposed revision to our laboratory DOS policy
                would require laboratories performing cancer-related protein-based
                MAAAs, that are excluded from the OPPS packaging policy and meet the
                DOS requirements at Sec. 414.510(b)(5), to bill Medicare directly for
                those tests instead of seeking payment from the hospital. We stated
                that, similar to molecular pathology tests and ADLTs under paragraph
                (1) of the definition of ADLT in Sec. 414.502, we believe that cancer-
                related protein-based MAAAs are distinguishable from the care the
                patient receives during the primary hospital outpatient encounter
                because, as noted above, the results of the test would almost never
                affect the treatment regimen during the same hospital outpatient
                encounter in which the specimen was collected. Therefore, we noted, if
                we were to finalize our proposal, we believe we would not be unbundling
                laboratory tests that are appropriately associated with the primary
                hospital outpatient service.
                 As discussed in section II.a.3. of the CY 2021 OPPS/ASC proposed
                rule, the AMA CPT 2020 manual describes a MAAA, in part, as
                ``procedures that utilize multiple results derived from panels of
                analyses of various types, including molecular pathology assays,
                fluorescent in situ hybridization assays, and non-nucleic acid based
                assays (for example, proteins, polypeptides, lipids, carbohydrates).''
                Additionally, the AMA CPT 2020 manual provides a MAAA code descriptor
                format that includes several specific characteristics, including but
                not limited to disease type (for example, oncology, autoimmune, tissue
                rejection), and material(s) analyzed (for example, DNA, RNA, protein,
                antibody). We noted in the proposed rule that, because the AMA CPT 2020
                manual describes a MAAA, and the code descriptor of each MAAA
                distinguishes MAAAs that are cancer-related assays from those that test
                for other disease types, the AMA CPT manual is a potentially
                instructive tool to identify cancer-related MAAA tests that are
                ``protein-based''. Accordingly, we stated that using the AMA CPT 2020
                manual criteria to identify MAAA tests that are cancer-related, and, of
                those tests, identifying the ones whose test analytes are proteins, we
                have determined there are currently six cancer-related protein-based
                MAAAs: CPT codes 81500, 81503, 81535, 81536, 81538 and 81539. We also
                noted that CPT code 81538 has been designated as an ADLT under section
                1834A(d)(5)(A) of the Act as of December 21, 2018, and therefore, is
                currently already subject to the laboratory DOS exception in Sec.
                414.510(b)(5). Therefore, the cancer-related protein-based MAAAs that
                we proposed to exclude from the OPPS packaging policy and subject to an
                exception from the laboratory DOS policy under our proposals are CPT
                codes 81500, 81503, 81535, 81536 and 81539. We stated that these tests
                have not been designated by CMS as ADLTs under paragraph (1) of the
                definition of ADLT in Sec. 414.502 and so were not currently subject
                to the laboratory DOS exception in Sec. 414.510(b)(5). We proposed to
                apply this policy to cancer-related protein-based MAAAs that do not
                currently exist, but that are developed in the future.
                 We received approximately 40 public comments on the proposed
                modification to the laboratory DOS policy for cancer-related protein-
                based MAAAs. The following is a summary of the comments we received and
                our responses.
                 Comment: Generally, most commenters supported the proposed
                revisions to the laboratory DOS policy, expressing that changes to this
                policy will lead to improved beneficiary access to precision diagnostic
                tests and targeted treatment by removing barriers that once led to
                delayed and canceled laboratory test orders while also reducing
                hospital administrative burden. Commenters noted that excepting cancer-
                related protein-based MAAAs from the DOS policy and allowing
                laboratories to bill Medicare for them directly, will minimize delays
                in testing and enable patient diagnosis, treatment decision-making, and
                initiation of care to proceed without interruption or unnecessary
                delay.
                 Additionally, some commenters stated that cancer-related protein-
                based MAAA test codes almost never impact the treatment regimen during
                the same hospital outpatient service in which the specimen is
                collected, and the commenters therefore believe it is appropriate to
                exclude these services from the OPPS packaging policy, as discussed in
                section II.A. of this final rule, and include these test codes on the
                list of codes subject to the laboratory DOS exception.
                 Response: We appreciate the support from commenters for our
                proposed revisions to the laboratory DOS policy for cancer-related
                protein-based MAAAs. We agree that the expansion of the laboratory DOS
                policy exception at Sec. 414.510(b)(5) to include cancer-related
                protein-based MAAAs is beneficial and appropriate, as these tests have
                a pattern of clinical use that make them relatively unconnected to the
                primary hospital outpatient service during which the specimen was
                collected and the results of these tests are typically used to
                determine post-hospital care and generally reduces delay with respect
                to access to these tests and subsequent results.
                 Comment: Some commenters suggested that CMS consider expanding the
                list of codes excluded from OPPS packaging and adding to the list of
                tests included in the laboratory DOS exception at Sec. 414.510(b)(5).
                Specifically, commenters recommended adding all AMA CPT Proprietary
                Laboratory Analysis (PLA) test codes that may have similar
                characteristics to AMA CPT MAAA test codes but are not currently
                categorized as AMA CPT MAAA test codes. Some commenters asserted that
                the AMA CPT Committee has clearly stated that MAAAs can be assigned PLA
                codes, and therefore the assignment of a PLA code by the AMA CPT, as
                opposed to a Category 1 CPT code under the MAAA section of the CPT
                Manual, should not dictate whether the code is included under the
                laboratory DOS exception at Sec. 414.510(b)(5). Additionally,
                commenters suggested that CMS identify the protein-based MAAAs in the
                PLA section of the AMA CPT manual by determining which codes'
                descriptors include both multiple proteins and reference to an
                algorithm.
                 Commenters also noted that while PLA test codes are not
                automatically included under Sec. 414.510(b)(5) and the outpatient
                laboratory packaging exclusion, some tests described by PLA codes are
                often included under these policies if they qualify as a molecular
                pathology test or Criterion A ADLT. Therefore, the commenters stated
                that CMS should continue its historical practice in applying the
                laboratory DOS policy and OPPS laboratory packaging exclusion to PLA
                test codes as occurs
                [[Page 86253]]
                with molecular pathology tests and ADLTs that have been assigned PLA
                codes.
                 One commenter also requested that CMS include in the laboratory DOS
                exception under Sec. 414.510(b)(5) MAAA cancer tests of proteins or
                metabolites. The commenter stated that metabolite biomarkers such as
                increased levels of metanephrines in the blood or urine are used to
                diagnose adrenal cancers, such aspheochromocytoma, and represent new
                and ``under development'' diagnostic MAAA tests. Another commenter
                requested that CMS evaluate tests for diseases other than cancer to
                determine if the tests have a distinct pattern of clinical use that
                make them relatively unconnected to a patient's hospital encounter and
                therefore should be considered for policy modifications in future
                rulemaking. Another commenter suggested that CMS modify the regulatory
                language for the laboratory DOS to include both cancer-related protein-
                based or metabolite-based MAAA tests, stating that there is a continuum
                between proteins, amino acids, amino acid modifications or dimers, and
                metabolites, and drawing fine lines between these biochemical classes
                is not relevant for this policy.
                 Response: We appreciate the commenters' suggestions about other
                test codes that CMS should consider including under the laboratory DOS
                exception policy at Sec. 414.510(b)(5). We note that our proposal in
                the CY 2021 OPPS/ASC proposed rule focused on certain protein-based
                MAAA tests identified by stakeholders. As we discuss previously, we
                started with the 6 MAAA tests brought to our attention and concluded
                that the subset of cancer-related protein-based MAAA tests are
                distinguishable from the care the patient receives during the primary
                hospital outpatient encounter because the results of the test would
                almost never affect the treatment regimen during the same hospital
                outpatient encounter in which the specimen was collected. Further, we
                explained that the AMA CPT manual easily identifies these tests, which
                made it straightforward to ensure we captured all cancer-related
                protein-based MAAA tests currently available.
                 With regard to PLA tests, according to the AMA CPT Committee, PLA
                codes ``are alpha-numeric CPT codes with a corresponding descriptor for
                labs or manufacturers that want to more specifically identify their
                test. Tests with PLA codes must be performed on human specimens and
                must be requested by the clinical laboratory or the manufacturer that
                offers the test.'' \365\ We understand PLA codes were created by the
                AMA CPT Committee so laboratories and manufacturers could have
                corresponding descriptors to more specifically identify their test as
                required by PAMA. The PLA category as a whole does not address the
                clinical use of the test. Therefore, in order for CMS to consider
                certain PLA tests as potential additions to the DOS exception policy,
                CMS would need to establish that, like the molecular pathology tests
                and ADLTs currently excepted from the DOS policy under Sec.
                414.510(b)(5), the nature and function of all PLA tests are such that
                they are appropriately separable from the hospital outpatient encounter
                and therefore laboratory services for which the performing laboratory
                must bill Medicare. At this time, CMS cannot establish that every PLA
                test, MAAA test, or ``MAAA-like'' PLA test, including those that are
                protein-based, are generally used to guide treatment outside of the
                outpatient clinical encounter and have a distinct pattern of clinical
                use that make them relatively unconnected to a patient's hospital
                encounter. For example, there are currently over 240 codes in the PLA
                category. In contrast to non-PLA codes which are categorized into
                groups such as immunoassays, chemistry, molecular pathology tests,
                MAAAs, etc., PLAs are not separated in separate categories like
                Category 1 CPT codes. Additions to the PLA code list are frequent and
                the array of tests included in the PLA category is varied. As such,
                inclusion in the category of PLA codes alone does not provide
                sufficient basis for payment policy decisions categorically. However,
                we note that a protein-based MAAA test that is designated by CMS as an
                ADLT under paragraph (1) of the definition of an ADLT in Sec. 414.502
                would be eligible for the laboratory DOS exception at Sec.
                414.510(b)(5).
                ---------------------------------------------------------------------------
                 \365\ https://www.ama-assn.org/practice-management/cpt/cpt-pla-codes.
                ---------------------------------------------------------------------------
                 Therefore, CMS does not believe that all PLA tests, MAAA tests, or
                ``MAAA-like'' PLA test codes, as a group, should be considered for the
                laboratory DOS exception at Sec. 414.510(b)(5) at this time. However,
                we plan to continue to evaluate the laboratory DOS policy and consider
                whether any additional changes may be merited, and may consider
                proposing future changes to the laboratory DOS policy through notice-
                and-comment rulemaking.
                 Nevertheless, we continue to believe that cancer-related protein-
                based MAAA tests have a pattern of clinical use that make them
                relatively unconnected to the primary hospital outpatient service
                during which the specimen was collected because the results of these
                tests are typically used to determine post-hospital care. In previous
                rulemakings, commenters have identified certain protein-based MAAAs and
                informed us that the cancer-related tests are typically used to guide
                and manage the patient's care after the patient is discharged from the
                hospital outpatient department and the test results generally are used
                to determine potential future oncologic surgical and chemotherapeutic
                interventions. We understand the results would almost never affect the
                treatment regimen during the same hospital outpatient service in which
                the specimen was collected, even if the results were available
                immediately. Consequently, decisions as to particular therapies and/or
                surgical procedures, as guided by the results of the test, generally
                are not made during the same hospital outpatient encounter during which
                the specimen was collected.
                 Consequently, we believe that cancer-related protein-based MAAA
                tests should be excluded from OPPS packaging and paid separately under
                the CLFS and included under the laboratory DOS exception policy at
                Sec. 414.510(b)(5).
                 Comment: Commenters requested that we add several specific PLA
                codes to the laboratory DOS policy exception at Sec. 414.510(b)(5)
                because they believe these tests meet the AMA CPT description of MAAA
                tests, analyze proteins, and/or are cancer-related, while also meeting
                the DOS standard of having a pattern of clinical use that is unrelated
                to the primary outpatient service when the specimen is collected at an
                outpatient encounter. Specifically, commenters recommended adding the
                OVERA test from Aspira Labs (CPT 0003U), EPI assay by Bio-Techne (CPT
                0005U), TissueCypher assay from Cernostics (CPT 0108U), and
                KidneyIntelX (0105U).
                 Commenters asserted that the results of these tests are used to
                determine a longer-term care treatment for the patient, and the results
                are typically discussed at a follow up appointment with the ordering
                physician. Additionally, the commenters noted that the clinical use of
                these tests is similar to the clinical use of the cancer-related
                protein-based MAAA tests. Commenters stated that it would be
                inconsistent for CMS to require hospitals to bill Medicare for the PLA
                tests that commenters believe meet the AMA CPT description of MAAA
                tests, analyze proteins, and/or are cancer-related, and also
                demonstrate a pattern of clinical use that is unrelated to the
                [[Page 86254]]
                primary outpatient service when the specimen is collected at an
                outpatient encounter, while requiring the performing laboratory to bill
                Medicare for the non-PLA cancer-related protein based MAAAs.
                 Response: We appreciate the commenters' suggestion that we consider
                adding the OVERA test from Aspira Labs (CPT 0003U), TissueCypher assay
                from Cernostics (CPT 0108U), EPI assay by Bio-Techne (CPT 0005U), and
                KidneyIntelX (CPT 0105U), to the laboratory DOS exception at Sec.
                414.510(b)(5). These PLA tests are relatively new, with none to minimal
                Medicare utilization, and at this time we do not have a sufficient
                understanding regarding how these tests may be used to guide treatment
                outside of the outpatient encounter and whether they should be
                unpackaged under OPPS. The tests would need to demonstrate a pattern of
                clinical use that make them relatively unconnected to the primary
                hospital outpatient service during which the specimen was collected and
                the results of these tests are typically used to determine post-
                hospital care. At this time, we cannot establish that these tests would
                generally be utilized for guiding treatment outside of the hospital
                encounter. Nevertheless, we intend to continue to study the laboratory
                DOS policy and determine whether any additional changes are warranted
                and may consider proposing changes to the laboratory DOS policy through
                notice-and-comment rulemaking in the future.
                 Comment: Commenters also recommended the inclusion of a particular
                protein-based MAAA test, CPT code 81490, in the laboratory DOS
                exception at Sec. 414.510(b)(5). Commenters asserted that the use of
                this rheumatoid arthritis (RA) test is unconnected to the hospital
                outpatient encounter during which the specimen is collected and is
                instead used to determine potential future interventions outside of the
                hospital outpatient encounter; it is used by the rheumatologist to make
                longer-term changes in RA treatment. The commenters stated that this RA
                test appears to be generally less tied to a primary service in the
                hospital outpatient setting and does not appear to be a common or
                routine laboratory test that would otherwise be packaged into OPPS
                payment.
                 Response: In the CY 2021 OPPS/ASC proposed rule (85 FR 48799), we
                stated that we believed the results for the test described by CPT code
                81490 are used to determine disease activity in rheumatoid arthritis
                patients, guide current therapy to reduce further joint damage, and may
                be tied to the primary hospital outpatient service, that is, the
                hospital outpatient encounter during which the specimen was collected.
                Therefore, we stated that we believed that payment for CPT code 81490
                remains appropriately packaged under the OPPS.
                 However, given commenter feedback, we are convinced that the
                pattern of clinical use for CPT code 81490 is generally unconnected to
                the hospital outpatient encounter during which the specimen is
                collected, as it is typically used to determine potential interventions
                outside of the hospital outpatient encounter and is generally used by
                the rheumatologist to make longer-term changes in RA treatment.
                Commenters informed us that physicians and patients utilize the
                objective information provided by the results of the test to make
                longer-term modifications in treatment, to monitor disease activity,
                and to prevent joint damage progression, and the results would
                generally not be utilized for the purposes of the hospital outpatient
                encounter. The commenters further stated that the output of the test is
                used to assess disease activity, including evaluating response to
                therapy, directing choice of second-line treatment in patients with
                inadequate response to the current first line therapy, and identifying
                patients in stable remission for therapy reduction. The test results
                appear to guide longer-term therapies and treatments; therefore, we
                believe that this test, identified by CPT code 81490, is generally less
                tied to the primary service the patient receives in the hospital
                outpatient setting and does not appear to be a common or routine
                laboratory test that would otherwise be packaged into OPPS payment.
                Given the similarity in clinical pattern of use, we believe that we
                have sufficient information to add CPT code 81490 to the list of tests
                included in the laboratory DOS exception at Sec. 414.510(b)(5) at this
                time. In conclusion, for the reasons discussed previously in this
                section, we believe that cancer-related protein-based MAAAs, such as
                CPT codes 81500, 81503, 81535, 81536 and 81539, appear to have a
                different pattern of clinical use, which may make them generally less
                tied to a primary service in the hospital outpatient setting than the
                more common and routine laboratory tests that are packaged. Given the
                similarity in clinical pattern of use, we believe that CPT code 81490
                should also be added to the list of tests in the laboratory DOS
                exception at Sec. 414.510(b)(5). We believe these tests should
                therefore be excluded from OPPS packaging policy and subject to the
                laboratory DOS exception at Sec. 414.510(b)(5) as described in section
                II.A. of this final rule. We intend to continue to study the list of
                laboratory tests included the laboratory DOS exception policy and to
                determine whether any additional changes are warranted and may consider
                proposing future changes to this policy through notice-and-comment
                rulemaking.
                 For these reasons and in light of the commenters' suggestions, we
                are revising the current laboratory DOS exception at 42 CFR
                414.510(b)(5) to include cancer-related protein-based MAAAs, such as
                CPT codes 81500, 81503, 81535, 81536, 81539, as well as the test
                described by CPT code 81490. We are also finalizing that we will
                exclude cancer-related protein-based MAAAs that do not currently exist,
                but that are developed in the future, from the laboratory DOS policy.
                XIX. Physician-Owned Hospitals
                A. Background
                 Section 1877 of the Social Security Act (the Act), also known as
                the physician self-referral law: (1) Prohibits a physician from making
                referrals for certain designated health services payable by Medicare to
                an entity with which he or she (or an immediate family member) has a
                financial relationship, unless all requirements of an applicable
                exception are satisfied; and (2) prohibits the entity from filing
                claims with Medicare (or billing another individual, entity, or third
                party payer) for any improperly referred designated health services. A
                financial relationship may be an ownership or investment interest in
                the entity or a compensation arrangement with the entity. The statute
                establishes a number of specific exceptions and grants the Secretary of
                the Department of Health and Human Services (the Secretary) the
                authority to create regulatory exceptions for financial relationships
                that do not pose a risk of program or patient abuse. Section 1903(s) of
                the Act extends aspects of the physician self-referral prohibitions to
                Medicaid.
                 Section 1877(d) of the Act sets forth exceptions related to
                ownership or investment interests held by a physician (or an immediate
                family member of a physician) in an entity that furnishes designated
                health services. Section 1877(d)(2) of the Act provides an exception
                for ownership or investment interests in rural providers (the ``rural
                provider exception''). In order to qualify for the rural provider
                exception, the designated health services must be
                [[Page 86255]]
                furnished in a rural area (as defined in section 1886(d)(2) of the
                Act), substantially all of the designated health services furnished by
                the entity must be furnished to individuals residing in a rural area,
                and, in the case where the entity is a hospital, the hospital meets the
                requirements of section 1877(i)(1) of the Act no later than September
                23, 2011. Section 1877(d)(3) of the Act provides an exception for
                ownership or investment interests in a hospital located outside of
                Puerto Rico (the ``whole hospital exception''). In order to qualify for
                the whole hospital exception, the referring physician must be
                authorized to perform services at the hospital, the ownership or
                investment interest must be in the hospital itself (and not merely in a
                subdivision of the hospital), and the hospital meets the requirements
                of section 1877(i)(1) of the Act no later than September 23, 2011.
                B. Prohibition on Facility Expansion
                 Section 6001(a)(3) of the Affordable Care Act amended the rural
                provider and whole hospital exceptions to provide that a hospital may
                not increase the number of operating rooms, procedure rooms, and beds
                beyond that for which the hospital was licensed on March 23, 2010 (or,
                in the case of a hospital that did not have a provider agreement in
                effect as of this date, but did have a provider agreement in effect on
                December 31, 2010, the effective date of such provider agreement).
                Section 6001(a)(3) of the Affordable Care Act added new section
                1877(i)(3)(A)(i) of the Act, which required the Secretary to establish
                and implement an exception process to the prohibition on expansion of
                facility capacity for hospitals that qualify as an ``applicable
                hospital.'' Section 1106 of the Health Care and Education
                Reconciliation Act of 2010 (HCERA) amended section 1877(i)(3)(A)(i) of
                the Act to require the Secretary to establish and implement an
                exception process to the prohibition on expansion of facility capacity
                for hospitals that qualify as either an ``applicable hospital'' or a
                ``high Medicaid facility.'' These terms are defined at sections
                1877(i)(3)(E) and 1877(i)(3)(F) of the Act.
                 The requirements for qualifying as an applicable hospital are set
                forth at Sec. 411.362(c)(2) and the requirements for qualifying as a
                high Medicaid facility are set forth at Sec. 411.362(c)(3). An
                applicable hospital means a hospital: (1) That is located in a county
                in which the percentage increase in the population during the most
                recent 5-year period (as of the date that the hospital submits its
                request for an exception to the prohibition on expansion of facility
                capacity) is at least 150 percent of the percentage increase in the
                population growth of the State in which the hospital is located during
                that period, as estimated by the Bureau of the Census; (2) whose annual
                percent of total inpatient admissions under Medicaid is equal to or
                greater than the average percent with respect to such admissions for
                all hospitals in the county in hospital is located during the most
                recent 12-month period for which data are available (as of the date
                that the hospital submits its request for an exception to the
                prohibition on expansion of facility capacity); (3) that does not
                discriminate against beneficiaries of federal health care programs and
                does not permit physicians practicing at the hospital to discriminate
                against such beneficiaries; (4) that is located in a state in which the
                average bed capacity in the state is less than the national average bed
                capacity; and (5) that has an average bed occupancy rate that is
                greater than the average bed occupancy rate in the State in which the
                hospital is located. The regulations at Sec. 411.362(c)(2)(ii), (iv),
                and (v) specify acceptable data sources for determining whether a
                hospital qualifies as an applicable hospital. A ``high Medicaid
                facility'' means a hospital that: (1) Is not the sole hospital in a
                county; (2) with respect to each of the three most recent 12-month
                periods for which data are available, has an annual percent of total
                inpatient admissions under Medicaid that is estimated to be greater
                than such percent with respect to such admissions for any other
                hospital located in the county in which the hospital is located; and
                (3) does not discriminate against beneficiaries of federal health care
                programs and does not permit physicians practicing at the hospital to
                discriminate against such beneficiaries. Section 411.362(c)(3)(ii)
                specifies the acceptable data sources for determining whether a
                hospital qualifies as a high Medicaid facility. In the CY 2012 OPPS/ASC
                final rule, we issued regulations setting forth the process for a
                hospital to request an exception from the prohibition on facility
                expansion (the exception process) at Sec. 411.362(c) and related
                definitions at Sec. 411.362(a) (76 FR 74122).
                 Section 1877(i)(3)(B) of the Act provides that the exception
                process shall permit an applicable hospital to apply for an exception
                to the prohibition on expansion of facility capacity up to once every 2
                years. In the CY 2012 OPPS/ASC final rule, we extended this provision
                to high Medicaid facilities using our authority under sections 1871 and
                1877(i)(3)(A)(1) of the Act (76 FR 74525). There, we stated that,
                although the statute provides that an applicable hospital may request
                an exception up to once every 2 years, we believe that providing a high
                Medicaid facility the opportunity to request an exception once every 2
                years (while also limiting its total growth) balances the Congress'
                intent to prohibit expansion of physician-owned hospitals with the
                purpose of the exception to the prohibition on expansion of facility
                capacity (76 FR 74524). We did not receive any public comments
                regarding the frequency of exception requests. Under current Sec.
                411.362(c)(1), both applicable hospitals and high Medicaid facilities
                may request an exception to the prohibition on expansion of facility
                capacity up to once every 2 years from the date of a CMS decision on
                the hospital's most recent request.
                 Section 1877(i)(3)(C)(ii) of the Act provides that the Secretary
                shall not permit an increase in the number of operating rooms,
                procedure rooms, and beds for which an applicable hospital is licensed
                to the extent such increase would result in the number of operating
                rooms, procedure rooms, and beds for which the applicable hospital is
                licensed exceeding 200 percent of the baseline number of operating
                rooms, procedure rooms, and beds of the applicable hospital. In the CY
                2012 OPPS/ASC final rule, using our rulemaking authority under sections
                1871 and 1877(i)(3)(A)(i) of the Act, we adopted a parallel limit in
                the increase in the number of operating rooms, procedure rooms, and
                beds for which a high Medicaid facility may request an exception to the
                prohibition on expansion of facility capacity (76 FR 74524). There, we
                noted that, in response to our request for comment on whether the 200
                percent limit would be sufficient to balance the intent of the general
                prohibition on facility expansion with the purpose of the exception
                process, which is to provide the opportunity to expand in areas where a
                sufficient need for access to high Medicaid facilities is demonstrated,
                commenters supported our proposal regarding the amount of permitted
                increase and at least one commenter specifically supported the parallel
                treatment of high Medicaid facilities (76 FR 74524). Under current
                Sec. 411.362(c)(6)(i), a 200 percent limitation applies to both
                applicable hospitals and high Medicaid facilities.
                 Section 1877(i)(3)(D) of the Act provides that any increase in the
                number of operating rooms, procedure rooms, and beds for which an
                applicable
                [[Page 86256]]
                hospital is licensed may occur only in facilities on the main campus of
                the applicable hospital. In the CY 2012 OPPS/ASC final rule, using our
                rulemaking authority under sections 1871 and 1877(i)(3)(A)(i) of the
                Act, we extended this limitation on the location of expanded facility
                capacity to high Medicaid facilities, explaining that we believe that
                applying the same limitation to applicable hospitals and high Medicaid
                facilities will result in an efficient and consistent process (76 FR
                74524). We did not receive any public comments regarding the location
                of the permitted increase. Under current Sec. 411.362(c)(6)(ii),
                expanded facility capacity may occur only in facilities on the
                hospital's main campus.
                 In 2017, CMS launched the Patients over Paperwork initiative, a
                crosscutting, collaborative process that evaluates and streamlines
                regulations with a goal to reduce unnecessary burden, increase
                efficiencies, and improve the beneficiary experience. This effort
                emphasizes a commitment to removing regulatory obstacles to providers
                spending time with patients. As part of this initiative, we reviewed
                the regulations at Sec. 411.362(c) as they apply to high Medicaid
                facilities. Certain of the statutory provisions regarding expansion of
                facility capacity apply only to applicable hospitals and their
                extension to high Medicaid facilities was effectuated using the
                Secretary's authority under sections 1871 and 1877(i)(3)(A)(i) of the
                Act. We continue to believe that our current regulations, for which the
                Secretary appropriately used his authority and which treat high
                Medicaid facilities the same as applicable hospitals, are consistent
                with the Congress' intent to prohibit expansion of physician-owned
                hospitals generally. Nevertheless, the Congress did not mandate this
                treatment of high Medicaid facilities and, in light of the Patients
                over Paperwork initiative, we reconsidered our policies. As we stated
                in the proposed rule, we believe that our current regulations impose
                unnecessary burden on high Medicaid facilities, which, by definition,
                serve significant numbers of Medicaid patients relative to other
                hospitals in the counties in which they are located (85 FR 49038).
                Because the statute does not apply to high Medicaid facilities those
                requirements related to the frequency of permitted requests for
                exceptions to the prohibition on expansion of facility capacity, the
                total amount of permitted expansion of facility capacity, or the
                location of permitted expanded facility capacity, using the Secretary's
                authority under sections 1871 and 1877(i)(3)(A)(i) of the Act, we
                proposed to remove certain regulatory requirements for high Medicaid
                facilities that are not included in the statute. Specifically, we
                proposed to revise Sec. 411.362(c)(1) to permit a high Medicaid
                facility to request an exception to the prohibition on expansion of
                facility capacity more frequently than once every 2 years. To preserve
                CMS resources and to continue to maintain an orderly and efficient
                exception process, we proposed that a high Medicaid facility may submit
                only one exception request at a time. Under proposed Sec.
                411.362(c)(1), a high Medicaid facility could request an exception to
                the prohibition on expansion of facility capacity at any time, provided
                that it has not submitted another request for an exception to the
                prohibition on facility expansion for which CMS has not issued a
                decision. We also proposed to revise Sec. 411.362(c)(6), with respect
                to high Medicaid facilities only, to remove the restriction that
                permitted expansion of facility capacity may not result in the number
                of operating rooms, procedure rooms, and beds for which the hospital is
                licensed exceeding 200 percent of the hospital's baseline number of
                operating rooms, procedure rooms, and beds, as well as the restriction
                that permitted expanded facility capacity must occur only in facilities
                on the hospital's main campus. Under proposed Sec. 411.362(c)(6),
                these restrictions would apply only to applicable hospitals.
                 Section 1877(i)(3)(A)(ii) requires CMS to provide an opportunity
                for community input when an applicable hospital applies for an
                exception to the prohibition on expansion of facility capacity. Through
                regulation, we made the community input opportunity applicable to
                facility expansion requests submitted by high Medicaid facilities (76
                FR 74523). However, the statute does not expressly require CMS to
                furnish an opportunity for community input when a high Medicaid
                facility has applied for such an exception. In the proposed rule, we
                stated that we are considering whether we should eliminate the
                opportunity for community input in the review process with respect to
                high Medicaid facilities (85 FR 49038). We noted specific interest in
                comments regarding the importance of community input, which allows for
                confirmation of (or disagreement with) the data provided by a high
                Medicaid facility seeking an exception to the prohibition on expansion
                of facility capacity, and how CMS could obtain independent confirmation
                of the data provided by a high Medicaid facility in the absence of the
                community input opportunity (see 76 FR 74523). We also noted that
                obtaining independent confirmation of the data furnished by a high
                Medicaid facility could delay or add complexity to the review process.
                We solicited comments regarding whether the additional delay and
                complexity caused by the elimination of the community input opportunity
                for requests by high Medicaid facilities would result in greater burden
                or cause greater harm to high Medicaid facilities than continuing to
                permit community input on the expansion exception requests submitted by
                these hospitals.
                 We are finalizing without modification our proposals to remove the
                limitations on high Medicaid facilities with respect to the frequency
                of exception requests, permitted amount of facility expansion, and
                location of expansion capacity. We are not revising our regulations
                regarding community input on the expansion requests submitted by
                hospitals that qualify as high Medicaid facilities.
                 We received the following comments regarding our proposals and our
                responses follow:
                 Comment: Many commenters supported our proposals to eliminate from
                regulation any limitations on the expansion of facility capacity for
                high Medicaid facilities not mandated in section 1877 of the Act. Some
                of the commenters stated that removing existing regulatory limitations
                would allow physician-owned hospitals to serve greater numbers of
                Medicaid patients. One commenter suggested that expanded capacity of
                physician-owned hospitals could increase competition and choice, as
                well as patient access to high-quality care. Another commenter stated
                that, if finalized, the removal of the restrictions on high Medicaid
                facilities that receive an exception to the prohibition on expansion of
                facility capacity would help increase access to vital health care
                services for the most vulnerable patients.
                 In contrast, numerous commenters opposed our proposals to remove
                limitations on expansion of facility capacity imposed on high Medicaid
                facilities by regulation. Some commenters noted that certain physician-
                owned hospitals that qualify as high Medicaid facilities have Medicaid
                discharge percentages that are extremely low and potentially
                significantly lower than that of hospitals in surrounding counties
                where they could locate the large facility expansion capacity permitted
                under our proposals. Another commenter stated that, if we finalize our
                proposals, physician-owned
                [[Page 86257]]
                hospitals could expand and move into markets without large Medicaid
                patient populations, creating additional campuses far away from the
                patients the expansion is intended by statute to serve. This commenter
                also asserted that removing the restrictions on high Medicaid
                facilities could incentivize physician-owned hospitals to ``game the
                limited exception'' by working to temporarily meet the high Medicaid
                facility threshold, then, once an exception from the prohibition on
                expansion of facility capacity is obtained, return to rejecting
                Medicaid patients because there is no requirement for a physician-owned
                hospital to maintain its status as a high Medicaid facility following
                the approval of an exception request.
                 Response: The plain language of the statute does not impose the
                same limitations on the expansion of high Medicaid facilities as it
                does the expansion of applicable hospitals. Therefore, the Secretary is
                not required under section 1877(b)(4) of the Act to retain the
                limitations imposed on high Medicaid facilities by regulation. As we
                explained in the proposed rule, we believe that the existing
                regulations impose unnecessary burden on high Medicaid facilities. In
                alignment with our Patients over Paperwork initiative, we are
                finalizing our proposals to remove this unnecessary burden.
                 To determine whether a hospital qualifies as a high Medicaid
                facility, the statute requires a relativity analysis based on the
                location of the existing hospital; that is, a hospital that has the
                highest Medicaid discharge percentage relative to the hospitals in the
                same county will qualify as a high Medicaid facility even if the
                overall number of Medicaid discharges in the county is low. Although we
                understand the commenters' concerns regarding actions that a hospital
                may take after the Secretary grants an exception to the prohibition on
                facility expansion, as one of the commenters noted, neither the statute
                nor our regulations require that a hospital maintain its qualification
                as a high Medicaid facility for any minimum period of time after it
                requests or receives an exception to the prohibition on expansion of
                facility capacity. Similarly, the statute does not require the
                Secretary to compare a high Medicaid facility to the hospitals in the
                county where it plans to locate the expansion capacity (if approved).
                However, we emphasize that any expansion of facility capacity must be
                part of the hospital for which the exception is approved. Medicare
                rules and regulations regarding the location of hospital facilities,
                including the expansion capacity, such as distance limitations related
                to the location of off campus facilities and provider-based departments
                remain applicable. (See section 1833(t)(B)(i) of the Act and Sec.
                413.65(e)(3)(v)(F).) With respect to the concern that a hospital
                granted an exception would ``return to rejecting Medicaid patients,''
                we note that a hospital that rejects (or otherwise discriminates
                against Medicaid beneficiaries) does not qualify as an applicable
                hospital or a high Medicaid facility and, thus, would not qualify for
                an exception to the prohibition on expansion of facility capacity.
                Under Sec. 411.362(c)(2)(iii) and (c)(3)(iii), to qualify as an
                applicable hospital or a high Medicaid facility, respectively, which is
                the prerequisite to the approval of an exception to the prohibition on
                the expansion of facility capacity, a hospital may not discriminate
                against beneficiaries of federal health care programs and may not
                permit physicians practicing at the hospital to discriminate against
                such beneficiaries. Further, other federal and state laws and
                regulations, such as the Emergency Medical Treatment and Labor Act
                (EMTALA) and State Medicaid program rules and regulations, prohibit a
                hospital from refusing to care for or otherwise discriminate against
                Medicaid patients.
                 Comment: Several commenters cited studies that they asserted
                indicate that physician-owned hospitals present a risk of program or
                patient abuse. Other commenters cited studies that they asserted show
                the benefits of physician ownership of hospitals. The commenters that
                opposed our proposals highlighted various studies, including studies by
                the Congressional Budget Office, Medicare Payment Advisory
                Commission.\366\ The aforementioned studies concluded that physician
                self-referral to facilities in which they have an ownership stake leads
                to greater per capita utilization of services and higher costs for the
                Medicare program. Two of these commenters also shared data from a 2017
                study that found physician-owned hospitals cherry-pick patients by
                avoiding Medicaid and uninsured patients, treat fewer medically complex
                patients and have margins nearly three times those of nonphysician-
                owned hospitals.\367\ The commenters stated that finalizing the
                proposals could lead to these abuses of the Medicare program and its
                beneficiaries. Some of the commenters who supported our proposals cited
                to a British Medical Journal study that concluded that physician-owned
                hospitals have similar quality and costs of care when compared to
                nonphysician-owned hospitals \368\ and a study published by the Journal
                of the American College of Surgeons that concluded that physician-owned
                surgical hospitals outperform other hospitals in the Medicare value-
                based purchasing program.\369\ One of these commenters quoted the
                December 2018 HHS report titled ``Reforming America's Healthcare System
                Through Choice and Competition'' in support of finalizing our
                proposals, noting HHS' statement that concerns about self-referral and
                cherry-picking ``may have been overstated, considering that many
                studies suggest physician-owned hospitals provide higher quality care
                and that patients benefit when traditional hospitals have greater
                competition.'' \370\
                ---------------------------------------------------------------------------
                 \366\ https://www.cbo.gov/sites/default/files/110th-congress-2007-2008/reports/kylltrsec651ofhr3162.pdf and http://www.medpac.gov/docs/default-source/reports/Mar05_SpecHospitals.pdf?sfvrsn=0.
                 \367\ https://www.fah.org/blog/analysis-highlights-need-to-maintain-law-banning-self-referral-to-physician.
                 \368\ Blumenthal, D., et al., ``Access, quality, and costs of
                care at physician owned hospitals in the United States:
                observational study'', British Medical Journal, 2015;351:h4466
                (September 2, 2015); available at http://www.bmj.com/content/bmj/351/bmj.h4466.full.pdf.
                 \369\ Ramirez AG, Tracci MC, Stukenborg GJ, Turrentine FE,
                Kozower BD, Jones RS. Physician-owned surgical hospitals outperform
                other hospitals in Medicare value-based purchasing program. J Am
                Coll Surg. 2016 Oct; 223(4):559-567; available at https://www.journalacs.org/article/S1072-7515(16)30720-7/fulltext.
                 \370\ https://www.hhs.gov/sites/default/files/Reforming-Americas-Healthcare-System-Through-Choice-and-Competition.pdf.
                ---------------------------------------------------------------------------
                 Response: As we understand the research into the risks and benefits
                of physician ownership in hospitals that was cited by the commenters,
                the studies' authors have differed in their conclusions regarding
                whether physician ownership in hospitals poses a risk of program or
                patient abuse and, thus, whether further or less regulation of
                physician-owned hospitals is warranted. Although we appreciate the
                concerns discussed in the studies cited by the commenters in opposition
                to our proposals, as discussed in the response to the previous comment,
                the plain language of the statute does not impose the same limitations
                on the expansion of high Medicaid facilities as it does the expansion
                of applicable hospitals, and we believe that the existing regulations
                impose unnecessary burden on high Medicaid facilities. In alignment
                with our Patients over Paperwork initiative, we are finalizing our
                proposals to remove this unnecessary burden.
                 Comment: Many commenters, including some that supported the
                proposals to eliminate other restrictions
                [[Page 86258]]
                on high Medicaid facilities, recommended that CMS maintain the
                requirement for community input related to the request of a high
                Medicaid facility for an exception to the prohibition on expansion of
                facility capacity. The comments stated that community input is a
                valuable part of the expansion exception process. One commenter
                supported eliminating the community input requirement for high Medicaid
                facilities, noting that, according to a study entitled ``Specialty
                Versus Community Hospitals: Referrals, Quality, And Community
                Benefits,'' physician-owned specialty hospitals exhibit higher levels
                of net community benefits.\371\ Neither this commenter, nor any other
                commenter, shared an alternative method for CMS to obtain independent
                confirmation of data provided by a high Medicaid facility in the
                absence of community input.
                ---------------------------------------------------------------------------
                 \371\ https://www.healthaffairs.org/doi/pdf/10.1377/hlthaff.25.1.106.
                ---------------------------------------------------------------------------
                 Response: We agree with the commenters that community input is
                vital to the expansion exception process and that it was the Congress'
                intent to include it. Moreover, we believe that it would significantly
                lengthen the expansion exception process to eliminate community input,
                as CMS would need to engage in additional independent verification
                activities, which is not in line with our burden reduction efforts and
                our Patients over Paperwork initiative. Therefore, we are not revising
                our regulations to eliminate the requirement for community input
                related to the request of a high Medicaid facility for an exception to
                the prohibition on expansion of facility capacity.
                C. Deference to State Law for Purposes of Determining the Number of
                Beds for Which a Hospital Is Licensed
                 In order to qualify for the rural provider or whole hospital
                exception to the physician self-referral law, a hospital may not
                increase the aggregate number of operating rooms, procedure rooms, and
                beds above that for which the hospital was licensed on March 23, 2010
                (or, in the case of a hospital that did not have a provider agreement
                in effect as of March 23, 2010, but did have a provider agreement in
                effect on December 31, 2010, the effective date of such agreement),
                unless the Secretary has granted an exception to the prohibition on
                expansion of facility capacity under section 1877(i)(3) of the Act and
                Sec. 411.362(c). The statute and our regulations refer to this number
                as the hospital's ``baseline number of operating rooms, procedure
                rooms, and beds.'' Thus, at the time a hospital wishes to qualify for
                the rural provider or whole hospital exception, it may not have an
                aggregate number of operating rooms, procedure rooms, and beds that
                exceeds its baseline number of operating rooms, procedure rooms, and
                beds (unless the Secretary has granted an exception).
                 Because the availability of the rural provider and whole hospital
                exceptions turns on whether a hospital has exceeded its baseline number
                of operating rooms, procedure rooms, and beds at the time of a
                physician's referral, a clear understanding of how to calculate the
                hospital's baseline number of operating rooms, procedure rooms, and
                beds is critical. Stakeholders have asked what CMS would consider the
                number of operating rooms, procedure rooms, and beds for which the
                hospital was licensed on March 23, 2010 (or, in the case of a hospital
                that did not have a provider agreement in effect as of this date, but
                does have a provider agreement in effect on December 31, 2010, the
                effective date of such agreement) under various state licensure
                schemes. We responded to formal advisory opinion requests in August
                2019 (https://www.cms.gov/Medicare/Fraud-and-Abuse/PhysicianSelfReferral/Downloads/CMS-AO-2019-01-Redacted.pdf) and March
                2020 (https://www.cms.gov/files/document/cms-ao-2020-01.pdf) regarding
                the inclusion of certain operating rooms, procedure rooms, and beds in
                a hospital's baseline number of operating rooms, procedure rooms, and
                beds. In March 2020, we also published a Frequently Asked Question
                addressing stakeholder inquiries regarding the determination of the
                number of beds for which a hospital was licensed on March 23, 2010
                (https://www.cms.gov/Medicare/Fraud-and-Abuse/PhysicianSelfReferral/Downloads/FAQs-Physician-Self-Referral-Law.pdf).
                 The March 2020 Frequently Asked Question states:
                 Q: If a state's hospital licensure laws and regulations provide
                that a hospital may increase its licensed bed complement by a certain
                amount without prior approval of the state's licensing agency, what
                would CMS consider the number of beds for which the hospital was
                licensed on March 23, 2010 for purposes of section 1877(i)(1)(B) of the
                Social Security Act (the Act'') and 42 CFR 411.362(b)(2)?
                 A: As a general matter, neither section 1877 of the Act nor the
                physician self-referral regulations (42 CFR 411.350 through 411.389)
                preempt state licensure laws and regulations. In interpreting and
                applying the physician self-referral law, CMS defers to state law with
                respect to the determination of whether a bed is licensed as of a
                certain date. If the state would consider a bed to be ``licensed'' or
                within a hospital's ``bed complement'' on March 23, 2010, CMS would
                also consider the bed to be ``licensed'' or within a hospital's ``bed
                complement'' as of that date, regardless of the exact number printed on
                the hospital's physical license. To illustrate, assume that a state
                does not require prior approval from its licensing agency for a
                hospital to increase its bed complement by not more than ten beds or 10
                percent of the total bed capacity, whichever is less, during a period
                of a license. However, the state requires notification of the change
                and that the hospital must at all times meet the physical plant,
                staffing, and all other requirements set forth in state law and
                regulations if additional beds are added. The license issued to the
                hospital on January 1, 2009 indicated that the hospital's bed
                complement was 100 beds. If the hospital increased its bed complement
                by 9 beds (to 109 beds) on January 1, 2010 and made no further changes
                to its bed complement prior to March 23, 2010, its baseline number of
                licensed beds on March 23, 2010 would be 109 for purposes of section
                1877(i)(1)(B) of the Act and 42 CFR 411.362(b)(2), provided that the
                hospital made the appropriate notification to the state and the
                hospital at all times met the physical plant, staffing, and all other
                requirements set forth in state law and regulations after increasing
                its bed complement. The same would apply to any beds that a state
                considered to be licensed under its specific licensure scheme on March
                23, 2010. Section 1877(i)(1)(B) of the Act limits the expansion of
                facility capacity of a hospital that wishes to qualify for the rural
                provider or hospital exceptions to the law's ownership or investment
                prohibition. (See section 1877(d)(2) and (3); 42 CFR 411.356(c)(1) and
                (3).) Specifically, section 1877(i)(1)(B) of the Act states that, among
                other things, to qualify for the rural provider or hospital exceptions,
                the number of operating rooms, procedure rooms, and beds for which the
                hospital is licensed at any time on or after March 23, 2010 is no
                greater than the number of operating rooms, procedure rooms, and beds
                for which the hospital was licensed on March 23, 2010. For purposes of
                applying this provision of the physician self-referral law, we refer to
                the number of operating rooms, procedure rooms, and beds for which the
                hospital was licensed on March 23, 2010 as the hospital's ``baseline.''
                As stated
                [[Page 86259]]
                previously, we defer to state law with respect to the determination of
                whether a bed is licensed as of a certain date. However, in
                extraordinary circumstances, we may include additional beds when
                determining a hospital's ``baseline'' for purposes of section 1877 of
                the Act. See, for example, CMS-AO-2020-01 (https://www.cms.gov/Medicare/Fraud-and-Abuse/PhysicianSelfReferral/advisory_opinions).
                 In order to ensure stakeholders' awareness of our interpretation
                regarding the determination of the number of beds for which a hospital
                was licensed on March 23, 2010 (or, in the case of a hospital that did
                not have a provider agreement in effect as of this date, but does have
                a provider agreement in effect on December 31, 2010, the effective date
                of such agreement), we proposed to revise the definition of ``baseline
                number of operating rooms, procedure rooms, and beds'' at Sec.
                411.362(a) to include a statement that, for purposes of determining the
                number of beds in a hospital's baseline number of operating rooms,
                procedure rooms, and beds, a bed is included if the bed is considered
                licensed for purposes of state licensure, regardless of the specific
                number of beds identified on the physical license issued to the
                hospital by the state. We sought comments on our proposal to include
                this language in regulation text at Sec. 411.362(a) generally, and
                specifically whether the inclusion of this language is necessary or
                could be perceived as inadvertently limiting the definition of
                ``baseline number of operating rooms, procedure rooms, and beds.'' We
                are finalizing our proposal to revise the definition of ``baseline
                number of operating rooms, procedure rooms, and beds.'' We received the
                following comment and our response follows.
                 Comment: A few commenters supported our proposal to codify the
                policy articulated in our existing Frequently Asked Question into
                regulation at Sec. 411.362(a). We received no comments in opposition.
                 Response: Based on the comments and to facilitate stakeholder
                awareness of our policy that, for purposes of determining the number of
                beds in a hospital's baseline number of operating rooms, procedure
                rooms, and beds, a bed is included if the bed is considered licensed
                for purposes of state licensure, regardless of the specific number of
                beds identified on the physical license issued to the hospital by the
                state, we are finalizing our proposal. Under revised Sec. 411.362(a),
                the definition of ``baseline number of operating rooms, procedure
                rooms, and beds'' states: baseline number of operating rooms, procedure
                rooms, and beds means the number of operating rooms, procedure rooms,
                and beds for which the applicable hospital or high Medicaid facility is
                licensed as of March 23, 2010 (or, in the case of a hospital that did
                not have a provider agreement in effect as of such date, but does have
                a provider agreement in effect on December 31, 2010, the date of effect
                of such agreement). For purposes of determining the number of beds in a
                hospital's baseline number of operating rooms, procedure rooms, and
                beds, a bed is included if the bed is considered licensed for purposes
                of state licensure, regardless of the specific number of beds
                identified on the physical license issued to the hospital by the state.
                XX. Notice of Closure of Two Teaching Hospitals and Opportunity To
                Apply for Available Slots
                A. Background Section
                 Section 5506 of the Affordable Care Act (Pub. L. 111-148) added
                subsection (vi) to section 1886(h)(4)(H) of the Social Security Act
                (the Act) and modified language at section 1886(d)(5)(B)(v) of the Act,
                to instruct the Secretary of the Department of Health and Human
                Services (the Secretary) to establish a process to redistribute
                residency slots after a hospital that trained residents in an approved
                medical residency program closes. Specifically, the Secretary is
                instructed to increase the full-time equivalent (FTE) resident caps for
                teaching hospitals based upon the FTE resident caps in teaching
                hospitals that closed ``on or after a date that is 2 years before the
                date of enactment'' (that is, March 23, 2008). In the CY 2011 OPPS
                final rule with comment period (75 FR 72212), we established
                regulations at 42 CFR 413.79(o) and an application process for
                qualifying hospitals to apply to CMS to receive direct graduate medical
                education (DGME) and indirect medical education (IME) FTE resident cap
                slots from the hospital that closed. We made certain modifications to
                those regulations in the FY 2013 IPPS/LTCH PPS final rule (77 FR
                53434), and we made changes to the section 5506 application process in
                the FY 2015 IPPS/LTCH PPS final rule (79 FR 50122 through 50134). The
                procedures we established apply both to teaching hospitals that closed
                on or after March 23, 2008, and on or before August 3, 2010, and to
                teaching hospitals that close after August 3, 2010.
                B. Notice of Closure of Westlake Community Hospital, Located in Melrose
                Park, IL, and the Application Process--Round 18
                 CMS has learned of the closure of Westlake Community Hospital,
                located in Melrose Park, IL (CCN 140240). Accordingly, this notice
                serves to notify the public of the closure of this teaching hospital
                and initiate another round of the section 5506 application and
                selection process. This round will be the 18th round (``Round 18'') of
                the application and selection process. Table 75 contains the
                identifying information and IME and DGME FTE resident caps for the
                closed teaching hospital, which are part of the Round 18 application
                process under section 5506 of the Affordable Care Act.
                [[Page 86260]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.141
                C. Notice of Closure of Astria Regional Medical Center, Located in
                Yakima, WA, and the Application Process-- Round 19
                 CMS has learned of the closure of Astria Regional Medical Center,
                located in Yakima, WA (CCN 500012). Accordingly, this notice serves to
                notify the public of the closure of this teaching hospital and initiate
                another round of the section 5506 application and selection process.
                This round will be the 19th round (``Round 19'') of the application and
                selection process. Table 76 contains the identifying information and
                IME and DGME FTE resident caps for the closed teaching hospital, which
                are part of the Round 19 application process under section 5506 of the
                Affordable Care Act.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.142
                D. Application Process for Available Resident Slots
                 The application period for hospitals to apply for slots under
                section 5506 of the Affordable Care Act is 90 days following notice to
                the public of a hospital closure (77 FR 53436). Therefore, hospitals
                that wish to apply for and receive slots from the above hospitals' FTE
                resident caps, must submit applications (Section 5506 Application Form
                posted on DGME website as noted at the end of this section) directly to
                the CMS Central Office no later than March 29, 2021. The mailing
                address for the CMS Central Office is included on the application form.
                Applications must be received by the CMS Central Office by the March
                29, 2021 deadline date. It is not sufficient for applications to be
                postmarked by this date.
                 After an applying hospital sends a hard copy of a section 5506 slot
                application to the CMS Central Office mailing address, the hospital is
                encouraged to notify the CMS Central Office of the mailed application
                by sending an email to: [email protected]. In the email,
                the hospital should state: ``On behalf of [insert hospital name and
                Medicare CCN#], I, [insert your name], am sending this email to notify
                CMS that I have mailed to CMS a hard copy of a section 5506 application
                under Round [18 or 19] due to the closure of [Westlake Community
                Hospital or Astria Regional Medical Center]. If you have any questions,
                please contact me at [insert phone number] or [insert your email
                address].'' An applying hospital should not attach an electronic copy
                of the application to the email. The email will only serve to notify
                the CMS Central Office to expect a hard copy
                [[Page 86261]]
                application that is being mailed to the CMS Central Office.
                 We have not established a deadline by when CMS will issue the final
                determinations to hospitals that receive slots under section 5506 of
                the Affordable Care Act. However, we review all applications received
                by the deadline and notify applicants of our determinations as soon as
                possible. We refer readers to the CMS DGME website at: https://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/AcuteInpatientPPS/DGME to download a copy of the section 5506
                application form (Section 5506 Application Form) that hospitals must
                use to apply for slots under section 5506 of the Affordable Care Act.
                Hospitals should also access this same website for a list of additional
                section 5506 guidelines for the policy and procedures for applying for
                slots, and the redistribution of the slots under sections
                1886(h)(4)(H)(vi) and 1886(d)(5)(B)(v) of the Act.
                XXI. Radiation Oncology (RO) Model
                A. Revised Model Performance Period for the Radiation Oncology Model
                 On September 29, 2020, we published a final rule in the Federal
                Register (85 FR 61114) entitled ``Specialty Care Models to Improve
                Quality of Care and Reduce Expenditures'' that finalized the Radiation
                Oncology Model (RO Model, the Model). Since the publication of that
                rule, we have received feedback from stakeholders requesting that the
                RO Model be delayed due to concerns around implementing the RO Model
                during the public health emergency (PHE) for the Coronavirus disease
                2019 (COVID-19) pandemic. These concerns included revenue losses for RO
                participants due to decreased patient volumes and lay-offs or staff
                reallocations due to the PHE. Specifically, RO participants have
                limited capacity to operationalize RO Model requirements this year
                because of the unprecedented PHE that continues to strain health care
                resources. To ensure that participation in the RO Model does not
                further strain RO participants' capacity, potentially hindering the
                delivery of safe and efficient health care to beneficiaries receiving
                radiotherapy (RT) services, we are finalizing the RO Model's Model
                performance period to begin on July 1, 2021. We believe that this will
                give RO participants an additional 6 months necessary to learn the RO
                billing requirements and train staff on new procedures for 2021, and as
                a consequence of the revised Model performance period, an additional 12
                months to prepare for required quality measure and clinical data
                element reporting beginning in 2022. Additionally, under this delay, RO
                participants will have more time to understand their participant-
                specific case mix and historical experience adjustments and the payment
                they expect to receive under the RO Model.
                 The September 29, 2020 final rule's effective date is November 30,
                2020 (85 FR 61114). This interim final rule with comment period revises
                the following regulations at 42 CFR part 512, which are to become
                effective on December 4, 2021: Number 25 amending definitions of Model
                performance period and Performance year (PY) at 42 CFR 512.205; number
                26 amending 42 CFR 512.210(a) and (c); number 27 amending 42 CFR
                512.217 (c); number 28 amending 42 CFR 512.220(b); number 29 amending
                42 CFR 512.245(a); number 30 amending 42 CFR 512.255(c)(10); and number
                31 amending 42 CFR 512.285(d).
                 This interim final rule with comment period revises the following
                RO Model policies. The Model performance period will be 4.5 years,
                beginning on July 1, 2021, and ending December 31, 2025. PY1 will be 6
                months, beginning on July 1, 2021, and ending on December 31, 2021;
                each subsequent PY will be a full calendar year, beginning on January 1
                and ending on December 31. Revising the Model performance period
                requires revising other components of the RO Model including: How
                episodes and RO episodes are used to determine eligibility for the low
                volume opt-out for PY3 and RO episodes are used to determine
                eligibility for the low volume opt-out for PY4 through PY5; Certified
                Electronic Health Record Technology (CEHRT) requirements; submission of
                quality measures and clinical data elements; the quality withhold;
                quality reconciliation amount; and the status of the RO Model as an
                Advanced APM and MIPS APM.
                 We finalized at Sec. 512.205 the RO Model's Model performance
                period to last five performance years, beginning January 1, 2021 and
                ending December 31, 2025 (with each performance year being the 12-month
                period beginning on January 1 and ending on December 31 of each year
                during the Model performance period. In this interim final rule with
                comment period, we are revising the Model performance period to be 4.5
                years beginning July 1, 2021 and ending December 31, 2025.
                 A 4.5-year Model performance period will still be sufficient to
                test the proposed prospective payment approach, stimulate the
                development of new evidence-based knowledge, acquire additional
                knowledge related to patterns of inefficient utilization of health care
                services, and formulate methods to incentivize the improvement of high-
                quality delivery of RT services. A Model performance period of 4.5
                years will provide RO participants an additional 6 months to address
                implementation issues prior to the start of the Model performance
                period. It will also provide sufficient time for the Model evaluation
                pursuant to section 1115A(b)(4) of the Social Security Act (the Act) to
                obtain sufficient data to compute a reliable impact estimate and to
                determine next steps regarding potential expansion or extension of the
                Model. Based upon the updated savings projection (see section
                XXVI.C.10) and accounting for the reduced number of cumulative episodes
                accrued in PY1 since the final rule was published (85 FR 61149), CMS
                determined that the Model savings will be able to reach the 3.75
                percent level that is the threshold indicated by the Model power
                analysis enabling the evaluation to detect with statistical
                significance that level of impact. Starting the Model performance
                period on July 1, 2021 will not require a re-randomization of
                participation and will not affect the list of participating ZIP Codes
                posted on the RO Model website. Notably, the RO Model's evaluation will
                analyze data on the impact of the RO Model on an ongoing basis. To the
                extent that evaluation results are definitive sooner than the end of
                the RO Model, we will consider next steps at that time rather than
                waiting until the RO Model ends.
                 Because we are revising the Model performance period to begin July
                1, 2021, both episodes and RO episodes from 2021 will determine
                eligibility for the low volume opt-out for PY3. To clarify the type of
                episodes used to determine eligibility for the low volume opt-out in
                each performance year, episodes, as defined at Sec. 512.205, are used
                to determine eligibility in PY1 and PY2 and RO episodes, as defined at
                Sec. 512.205 and described at Sec. 512.245(a), are used to determine
                eligibility in PY4 and PY5, and both episodes and RO episodes are used
                to determine eligibility in PY3. Specifically, for PY3, eligibility for
                the low volume opt-out is determined by counting episodes from January
                1, 2021 through June 30, 2021 and RO episodes from July 1, 2021 through
                December 31, 2021. We are revising our regulations at Sec. Sec.
                512.210(c) and 512.245(a) to reflect this clarification.
                 Because we finalized the specifications for the RO Model quality
                measure reporting to be based on a calendar year of data (85 FR 61220
                through 61223), the RO Model quality
                [[Page 86262]]
                measures requirements will be delayed to PY2 (January 1, 2022 through
                December 31, 2022). RO participants will submit quality measure data
                finalized in the 2020 Specialty Care Models to Improve Quality of Care
                and Reduce Expenditures final rule (85 FR 61215 through 61220), unless
                CMS specifies different individual measure specifications.
                 The revised Model performance period requires modifications to the
                RO Model's form, manner, and timing policy for data reporting. We
                finalized that, beginning in PY1, RO participants must submit quality
                measure data annually by March 31 following the end of the previous PY
                to the RO Model secure data portal, with the first annual submission in
                March 2022 and continuing thereafter (85 FR 61220 through 61223). This
                interim final rule with comment period revises this policy so that RO
                participants must, beginning in PY2, submit in March 2023 quality
                measures data from January 1, 2022, through December 31, 2022.
                 For PY2, three measures will be pay-for-performance: (1) Plan of
                Care for Pain; (2) Screening for Depression and Follow-Up Plan; and (3)
                Advance Care Plan. The fourth measure, Treatment Summary
                Communication--Radiation Oncology, will be a pay-for-reporting measure.
                Data collected for this measure will be used to propose a benchmark to
                re-specify it as a pay-for-performance measure, for PY4. All four
                measures will still be scored in accordance with our Aggregate Quality
                Scoring Methodology (85 FR 61226 through 61231).
                 We also finalized to have a CMS-approved contractor administer the
                Consumer Assessment of Healthcare Providers and Systems (CAHPS[supreg])
                Cancer Care Survey for Radiation Therapy, beginning in April 2021 (85
                FR 61220). This interim final rule with comment period revises this
                policy so that a CMS-approved contractor will administer the
                CAHPS[supreg] Cancer Care Survey for Radiation Therapy beginning in
                October 2021.
                 We finalized under the Model's clinical data collection policy that
                RO participants must collect certain clinical information not available
                in claims or quality measures, with data collecting starting in PY1 (85
                FR 61223 through 61226). This interim final rule with comment period
                revises this policy so that the collection period for clinical data
                elements (CDEs) will begin on January 1, 2022. The first submission of
                the clinical data elements for January 1, 2022, through June 30, 2022,
                will be due in July 2022.
                 We finalized at Sec. 512.255(c)(10) to apply a 2 percent quality
                withhold from each professional episode payment after applying the
                trend factor, geographic adjustment, case mix and historical experience
                adjustments, and discount factor to the national base rate. RO
                participants may earn back this withhold, in part or in full, based on
                their AQS. Since this interim final rule with comment period delays the
                reporting of quality measures (QM) and CDEs until PY2, there will be no
                quality withhold in PY1. Beginning in PY2, a 2 percent quality withhold
                for the PC will be applied to the applicable trended national base
                rates after the case mix and historical experience adjustments.
                Accordingly, Sec. 512.255(c)(10) is revised.
                 Revising the quality reporting requirements and quality withhold
                requires revising the reconciliation payment and the repayment amounts
                calculations for PY1, as described at Sec. 512.285(d). Since
                submission of QMs and CDEs will begin in PY2, the AQS will be applied
                beginning in PY2, and Professional participants and Dual participants
                will not have a quality reconciliation amount for PY1. The
                reconciliation amount for PY1 will be based solely on the incorrect
                episode payment reconciliation amount and any stop-loss reconciliation
                amount, if applicable. Professional participants and Dual participants
                will have a quality reconciliation amount only for PY2 through PY5.
                Accordingly, Sec. 512.285(d) is revised.
                 We have previously stated that we expect the RO Model will meet the
                criteria to be an Advanced Alternative Payment Model (APM) and a Merit-
                based Incentive Payment System (MIPS) APM under the Quality Payment
                Program beginning in PY1 (85 FR 61231 through 61238). Because we are
                revising the quality measure policy so that quality measure data will
                not be collected in PY1, the RO Model will not meet the criteria to be
                either an Advanced APM or a MIPS APM under the Quality Payment Program
                in PY1. We anticipate that the RO Model will meet the criteria to be
                both an Advanced APM and a MIPS APM under the Quality Payment Program
                starting in PY2 (January 1, 2022). Effective January 1, 2022, at least
                one of the quality measures upon which the RO Model bases payment will
                meet at least one of the following criteria: (a) Finalized on the MIPS
                final list of measures, as described in 42 CFR 414.1330; (b) endorsed
                by a consensus-based entity; or (c) determined by CMS to be evidenced-
                based, reliable, and valid. Final CMS determinations of Advanced APMs
                and MIPS APMs for the 2022 performance period will be announced via the
                Quality Payment Program website at https://qpp.cms.gov/.
                 For PY1, all requirements concerning the review and certification
                of the individual practitioner list codified at Sec. 512.217 will
                remain in effect, but because the RO Model will not meet the criteria
                to be either an Advanced APM or a MIPS APM under the Quality Payment
                Program in PY1, the individual practitioner list will not be used for
                Qualifying APM Participant determinations or for determining
                participants in a MIPS APM for purposes of MIPS reporting and scoring
                rules in PY1. The individual practitioner list will only be used for
                the Quality Payment Program in PY1 to assign an automatic 50 percent
                score for the Improvement Activity performance category in MIPS for RO
                participants. Starting in PY2 (January 1, 2022), the individual
                practitioner list will be used to identify the relevant eligible
                clinicians for purposes of making Qualifying APM Participant (QP)
                determinations and for certain aspects of MIPS under the Quality
                Payment Program. Dual participants and Professional participants must
                review and certify the individual practitioner list within 30 days of
                receipt of the individual practitioner list that is created and
                provided by CMS. Accordingly, Sec. 512.217(c) is revised.
                 We finalized at Sec. 512.220(b) that the requirement that RO
                participants must use CEHRT in a manner sufficient to meet the
                applicable requirements of the Advanced APM criteria before each PY.
                Due to the revised Model performance period, this requirement that RO
                participants must use CEHRT in a manner sufficient to meet the
                applicable requirements of the Advanced APM criteria will now begin in
                PY2, on January 1, 2022, and be required for PY2 through PY5. RO
                participants must annually certify their use of CEHRT for PY2 through
                PY5, and RO participants will be required to certify their use of CEHRT
                within 30 days of the start of PY2. Delaying the quality reporting and
                CEHRT use requirements until PY2 means that the RO Model will not meet
                the criteria to be considered an Advanced APM in PY1. Therefore, RO
                participants will not be eligible for the 5 percent APM Incentive
                Payment for QPs in PY1 based on their participation in the RO Model.
                 We note that there is a 60-day public comment period following
                publication of this final rule for the public to comment on these final
                amendments to our regulations. We refer readers to the ADDRESSES
                section of the final rule for instructions on submitting public
                comments. Comments are due by the
                [[Page 86263]]
                ``Comment date'' specified in the DATES section of this rule.
                B. Waiver of Proposed Rulemaking
                 Under 5 U.S.C. 553(b) of the Administrative Procedure Act (APA),
                the agency is required to publish a notice of proposed rulemaking that
                includes a reference to the legal authority under which the rule is
                proposed, and the terms and substance of the proposed rule or a
                description of the subjects and issues involved in the Federal Register
                before the provisions of a rule take effect. Section 553(c) of the APA
                further requires the agency to give interested parties opportunity to
                participate in the rulemaking through public comments before the
                provisions of the rule take effect. Similarly, section 1871(b)(1) of
                the Social Security Act (the Act) requires the Secretary of the
                Department of Health and Human Services (Secretary) to provide for
                notice of the proposed rule in the Federal Register and provide a
                period of not less than 60 days for public comment. Section 553(b)(B)
                of the APA and section 1871(b)(2)(C) of the Act authorize the agency to
                waive these procedures if the agency finds good cause that notice and
                comment procedures are impracticable, unnecessary, or contrary to the
                public interest and incorporates a statement of the finding and its
                reasons in the rule issued.
                 At the time of this publication, the U.S. continues to respond to a
                PHE of unprecedented magnitude. Specifically, the nation is responding
                to an outbreak of ``severe acute respiratory syndrome coronavirus 2''
                (SARS-CoV-2), the disease it causes has been named ``coronavirus
                disease 2019'' (COVID-19).
                 On January 30, 2020, the International Health Regulations Emergency
                Committee of the World Health Organization (WHO) declared the outbreak
                a ``Public Health Emergency of International Concern''.\372\ On January
                31, 2020, pursuant to section 319 of the Public Health Services Act (42
                U.S.C. 247d), the Secretary declared a PHE for the U.S., retroactively
                effective from January 27, 2020, to aid the nation's health care
                community in responding to COVID-19.\373\ On March 11, 2020, the WHO
                publicly declared COVID-19 a pandemic.\374\ On March 13, 2020,
                President Donald J. Trump declared the COVD-19 pandemic a national
                emergency.\375\ Effective July 25, 2020, the Secretary renewed the
                January 31, 2020 determination that was previously renewed on April 21,
                2020, that a PHE for COVID-19 exists and has existed since January 27,
                2020.\376\ October 2, 2020, the Secretary renewed the January 31, 2020,
                PHE for COVID-19 determination effective October 23, 2020.\377\ As with
                each PHE declaration, this renewal of the PHE for COVID-19
                determination lasts until the Secretary declares that the PHE no longer
                exists or upon the expiration of the 90-day period beginning on the
                date the Secretary declared a PHE exists, whichever occurs first.
                ---------------------------------------------------------------------------
                 \372\ https://www.who.int/news/item/30-01-2020-statement-on-the-second-meeting-of-the-international-health-regulations-(2005)-
                emergency-committee-regarding-the-outbreak-of-novel-coronavirus-
                (2019-ncov).
                 \373\ https://www.phe.gov/emergency/news/healthactions/phe/Pages/2019-nCoV.aspx.
                 \374\ https://www.who.int/dg/speeches/detail/who-director-general-s-opening-remarks-at-the-media-briefing-on-covid-19---11-march-2020.
                 \375\ https://www.whitehouse.gov/presidential-actions/proclamation-declaring-national-emergency-concerning-novel-coronavirus-disease-covid-19-outbreak/.
                 \376\ https://www.phe.gov/emergency/news/healthactions/phe/Pages/covid19-21apr2020.aspx; https://www.phe.gov/emergency/news/healthactions/phe/Pages/covid19-23June2020.aspx.
                 \377\ https://www.phe.gov/emergency/news/healthactions/phe/Pages/covid19-2Oct2020.aspx.
                ---------------------------------------------------------------------------
                 On September 29, 2020, we published a final rule entitled
                ``Specialty Care Models To Improve Quality of Care and Reduce
                Expenditures'' (Specialty Care Models Rule) in the Federal Register (85
                FR 61114). In the Specialty Care Models Rule, we adopted a Model
                performance period that begins on January 1, 2021. At the time of the
                Specialty Care Models Rule publication, had the Secretary's renewal of
                the PHE effective July 25, 2020 lasted 90 days, it would have ended
                prior to the beginning of the Model's performance period.
                 The COVID-19 pandemic continues to strain health care resources,
                and CMS understands that those selected for participation in the RO
                Model may have limited capacity to continue normal operations while
                also preparing to meet the requirements set forth in the RO Model. We
                understand that many RO participants have had to furlough or cut staff.
                Revising the Model performance period to begin July 1, 2021, would
                provide RO participants with an additional 6 months prior to the start
                of the Model performance period to operationalize the RO Model while
                continuing to respond to the COVID-19 pandemic.
                 We do not presume to know when the Secretary will declare that the
                PHE no longer exists, but we are erring on the side of caution that
                this most recent renewal of the PHE for COVID-19 will most likely
                extend for the entire 90-day period. By erring on the side of caution,
                this most recent renewal period by the Secretary will likely overlap
                with the beginning of the RO Model's Model performance period, January
                1, 2021. Because of the current state of the pandemic, this most recent
                renewal of the PHE for COVID-19, and the effect of the PHE on RO
                participants, we are revising the RO Model's Model performance period
                to begin on July 1, 2021 and to now be 4.5 years instead of 5 years. As
                we are still in the midst of the PHE, we find good cause to waive
                notice and comment rulemaking as we believe it would be impracticable
                and contrary to the public interest for us to undertake normal notice
                and comment rulemaking procedures, as that would delay giving RO
                participants adequate time to respond to the ongoing impacts of COVID-
                19 while also preparing for participation in the RO Model.
                 Revising the Model performance period to begin on July 1, 2021,
                will require modifying other RO Model requirements, including those
                related to the types of episodes used to determine eligibility for the
                low volume opt-out for PY3, CEHRT requirements, submission of quality
                measures and clinical data elements, the quality withhold, quality
                reconciliation amount, eligibility for the low volume opt-out, and the
                status of the RO Model as an Advanced APM and MIPS APM.
                 We find that there is good cause to waive the notice and comment
                requirements under sections 553(b)(B) of the APA and section
                1871(b)(2)(C) of the Act. We find the notice and comment procedure
                impracticable and contrary to the public interest because, based on the
                Secretary's recent renewal of the PHE for the COVID-19, it is in the
                public's interest to revise the Model performance period in order to
                provide RO participants an additional 6 months prior to the start of
                the Model performance period to prepare for participation in the RO
                Model to ensure that the RO Model does not potentially hinder delivery
                of safe and efficient delivery of RT services to RO beneficiaries.
                Therefore, we find good cause to waive notice-and-comment procedures
                and to issue this interim final rule with comment period. We are
                providing a 60-day public comment period as specified in the DATES
                section of this document.
                [[Page 86264]]
                XXII. COVID-19 Therapeutic Inventory and Usage Data Reporting
                Requirements for Hospitals and Critical Access Hospitals (CAHs) and
                Reporting Requirements for Hospitals and CAHs To Report Acute
                Respiratory Illness During the PHE for COVID-19 Interim Final Rule With
                Comment Period (IFC)
                A. Conditions of Participation (CoP) Requirements for Hospitals and
                CAHs To Report COVID-19 Therapeutic Inventory and Usage and To Report
                Acute Respiratory Illness Data As Specified by the Secretary During the
                PHE for COVID-19
                 Under sections 1866 and 1902 of the Social Security Act (the Act),
                providers of services seeking to participate in the Medicare or
                Medicaid program, or both, must enter into an agreement with the
                Secretary or the state Medicaid agency, as appropriate. Hospitals (all
                hospitals to which the requirements of 42 CFR part 482 apply, including
                short-term acute care hospitals, long-term care hospitals (LTCHs),
                rehabilitation hospitals, psychiatric hospitals, cancer hospitals, and
                children's hospitals) and CAHs seeking to be Medicare and Medicaid
                providers of services must be certified as meeting federal
                participation requirements. Our conditions of participation (CoPs),
                conditions for coverage (CfCs), and requirements for long term care
                facilities set out the patient health and safety protections
                established by the Secretary for various types of providers and
                suppliers. The specific statutory authority for hospital CoPs is set
                forth in section 1861(e) of the Act; section 1820(e) of the Act
                provides similar authority for CAHs. The hospital provision authorizes
                the Secretary to issue any regulations he or she deems necessary to
                protect the health and safety of patients receiving services in those
                facilities; the CAH provision authorizes the Secretary to issue such
                other criteria as he or she may require. The CoPs are codified in the
                implementing regulations at part 482 for hospitals, and at 42 CFR part
                485, subpart F, for CAHs.
                 Our CoPs at 42 CFR 482.42 for hospitals and Sec. 485.640 for CAHs,
                require that hospitals and CAHs, respectively, have active facility-
                wide programs for the surveillance, prevention, and control of
                healthcare-associated infections (HAIs) and other infectious diseases
                and for the optimization of antibiotic use through stewardship.
                Additionally, the programs must demonstrate adherence to nationally
                recognized infection prevention and control guidelines, as well as to
                best practices for improving antibiotic use where applicable; and to
                best practices for reducing the development and transmission of HAIs
                and antibiotic-resistant organisms. Infection prevention and control
                problems and antibiotic use issues identified in the required hospital
                and CAH programs must also be addressed in coordination with facility-
                wide quality assessment and performance improvement (QAPI) programs.
                 Infection prevention and control is a primary goal of hospitals and
                CAHs in their normal day-to-day operations, and these programs have
                been at the center of initiatives in hospitals and CAHs during the PHE
                for COVID-19. Our regulations at Sec. Sec. 482.42(a)(3) and
                485.640(a)(3) require infection prevention and control program policies
                to address any infection control issues identified by public health
                authorities. On March 4, 2020, we issued guidance (https://www.cms.gov/files/document/qso-20-13-hospitalspdf.pdf-2) stating that hospitals
                should inform infection prevention and control services, local and
                state public health authorities, and other healthcare facility staff as
                appropriate about the presence of a person under investigation for
                COVID-19. We followed this guidance with an interim final rule with
                comment (IFC),\378\ published in the September 2, 2020 Federal Register
                (85 FR 54820), that requires hospitals and CAHs to report important
                data critical to support the fight against COVID-19. The CoP provisions
                require that hospitals and CAHs report this information in accordance
                with a frequency as specified by the Secretary on COVID-19, as well as
                in a standardized format specified by the Secretary. Examples of data
                elements that may be required to be reported include: The number of
                staffed beds in a hospital and the number of those that are occupied;
                information about its ventilator and personal protective equipment
                (PPE) supplies; and a count of patients currently hospitalized who have
                laboratory-confirmed COVID-19. This list is not exhaustive of those
                data items that we may require hospitals and CAHs to submit, as
                specified by the Secretary (see https://www.hhs.gov/sites/default/files/covid-19-faqs-hospitals-hospital-laboratory-acute-care-facility-data-reporting.pdf for the current list of data items specified). In
                fact, as new therapeutics are issued Emergency Use Authorizations by
                the Food and Drug Administration, and because these new therapeutics
                are in very scarce supply in the United States, HHS is actively working
                with manufacturers to ensure that they are distributed efficiently and
                effectively. Effective distribution methods use a variety of
                indicators, tailored to the specific therapeutic, to estimate the
                geographic distribution that is recommended for that particular
                therapeutic. However, without a real-time and real-world understanding
                of the usage patterns specific to each new therapeutic and lacking
                accurate information on the current inventory on hand for that
                therapeutic, scarce therapeutic supplies might be sent to areas that
                already have adequate inventories on hand. An inefficient and
                uninformed distribution strategy for these therapeutics such as this
                negatively and severely impacts areas of the nation that already have
                inadequate supplies and creates an untenable situation as new
                therapeutics are introduced.
                ---------------------------------------------------------------------------
                 \378\ https://www.govinfo.gov/content/pkg/FR-2020-09-02/pdf/2020-19150.pdf.
                ---------------------------------------------------------------------------
                 Therefore, we are revising our current COVID-19 PHE hospital and
                CAH CoP reporting requirements at 42 CFR 482.42(e) for hospitals and at
                42 CFR 485.640(d) for CAHs, to now require hospitals and CAHs to report
                data elements that must include, but not be limited to, the following:
                (1) The hospital's (or the CAH's) current inventory supplies of any
                COVID-19-related therapeutics that have been distributed and delivered
                to the hospital (or CAH) under the authority and direction of the
                Secretary; and (2) the hospital's (or the CAH's) current usage rate for
                any COVID-19-related therapeutics that have been distributed and
                delivered to the CAH under the authority and direction of the
                Secretary.
                 All participating hosptials and CAHs will now track their inventory
                supplies and usage rates in real time for those COVID-19-related
                therapeutics that have been distributed and delivered by HHS so that
                public health officials will have a more robust and accurate database
                in order to efficiently and effectively manage the distribution and
                delivery ofthese therapeutics, particularly to those regions of the
                country that might be experiencing shortages of these crucial supplies.
                The importance of this particular data reporting, along with the
                information provided, cannot be overestimated as we continue to make
                advances to more effectively address the continuing COVID-19 PHE and to
                greatly diminish its negative impact on the nation.
                 In this IFC, we are also now requiring hospitals and CAHs to report
                information with a frequency, and in such standardized format as
                specified by the Secretary during the COVID-19 PHE, on Acute
                Respiratory Illness (including, but not limited to, Seasonal Influenza
                Virus, Influenza-like Illness,
                [[Page 86265]]
                and Severe Acute Respiratory Infection). Examples of data elements that
                we would ask to be reported include things such as diagnoses,
                admissions, and counts of patients currently hospitalized who have
                diagnoses of Acute Respiratory Illnesses (including, but not limited
                to, Seasonal Influenza Virus, Influenza-like Illness, and Severe Acute
                Respiratory Infection). In addition, as with the current COVID-19
                reporting requirements, we firmly believe these elements are essential
                for planning, monitoring, and resource allocation during the PHE for
                COVID-19, especially as the nation enters the seasonal influenza
                season, when hospitals and CAHs are likely to see an increase in the
                number of patients presenting with the signs and symptoms of a variety
                acute respiratory illnesses along with a continuing and unknown number
                of patients presenting with both suspected and confirmed COVID-19. The
                new rules make reporting a requirement of participation in the Medicare
                and Medicaid programs and the required reporting is needed to support
                broad surveillance of COVID-19 in conjunction with other acute
                respiratory illnesses that may further burden and strain hospital and
                CAH resources.
                 We believe that universal acute respiratory illness reporting, in
                tandem with the current COVID-19 reporting, by all hospitals and CAHs,
                will be an important tool for supporting surveillance of COVID-19, as
                well as for future planning to prevent the spread of these respiratory
                viruses and infections, especially to those most vulnerable and at-
                risk. As with the current COVID-19 reporting requirements, we are
                cognizant of the crucial need for acute respiratory illness data
                reporting options to reduce duplicative and competing reporting
                requests and associated burden on hospitals and CAHs whose resources
                are already stressed during this PHE for COVID-19.
                 We expect that the new reporting data that will be requested by the
                Secretary would include reporting channel options similar to, if not
                the same as, those currently in place for COVID-19, to make submission
                of data as user-friendly as possible to reduce the potential strain and
                burden on hospitals and CAHs. The new standards will ask hospitals and
                CAHs to report information on Acute Respiratory Illness in a
                standardized format, frequency, and manner specified by the Secretary.
                 We believe that a streamlined approach to reporting data will
                greatly assist the White House Coronavirus Task Force (COVID-19 Task
                Force) in tracking the movement of these respiratory viruses and
                infections, along with the continuing movement of COVID-19. Similarly,
                this data may help identify potential problems in the healthcare
                delivery system as we continue to deal with COVID-19 cases along with
                potentially concurrent cases of respiratory viruses and infections. The
                completeness, accuracy, and timeliness of the data will inform the
                COVID-19 Task Force decisions on capacity and resource needs to ensure
                a fully coordinated effort across the nation. Furthermore, we believe
                that consistent processes and streamlined methods for the reporting of
                acute respiratory illness data in conjunction with the reporting of
                COVID-19 information will possibly reduce future, urgent requests for
                such data.
                 We note here that the new reporting requirements at Sec. Sec.
                482.42(f) and 485.640(e) do not relieve a hospital or a CAH,
                respectively, of its obligation to continue to comply with Sec.
                482.42(a)(3) or Sec. 485.640(a)(3), each of which requires a facility
                to address any infection prevention and control issues identified by
                public health authorities. We believe that the requirements, as
                described in this IFC, to collect and transmit these data, will also
                encourage greater awareness and promotion of best practices in
                infection prevention and control within these facilities.
                 This reporting requirement supports our responsibility to protect
                and ensure the health and safety of hospital and CAH patients through,
                for example, ensuring that these facilities follow infection prevention
                and control protocols based on recognized standards of practice. We
                believe that these reporting requirements are necessary for CMS to
                monitor whether individual hospitals and CAHs are appropriately
                tracking, responding to, and mitigating the spread and impact of acute
                respiratory illnesses coupled with COVID-19 on patients, the staff who
                care for them, and the general public. We believe that this action
                reaffirms our commitment to protecting the health and safety of all
                patients who receive care at the approximately 6,200 Medicare- and
                Medicaid-participating hospitals and CAHs nationwide.
                 As discussed in section XXV.B of this IFC, ``Waiver of Proposed
                Rulemaking for Reporting Requirements for Hospitals and Critical Access
                Hospitals (CAHs) to Report Acute Respiratory Illness During the PHE for
                COVID-19 Interim Final Rule with Comment Period (IFC),'' we believe the
                urgency of this PHE for COVID-19 and the impending and traditional
                seasonal influenza virus (and acute respiratory illness) season
                constitutes good cause to waive the normal notice-and-comment process
                under the Administrative Procedure Act (APA) and section 1871(b)(2)(C)
                of the Act. Waiving notice and comment is in the public interest
                because as it is necessary to expeditiously track the continuing
                incidence and impact of COVID-19 in conjunction with the impending
                incidence and impact of other acute respiratory illnesses in hospitals
                and CAHs; such information will assist public health officials in
                detecting outbreaks and responding appropriately in order to save
                lives.
                 The applicability date for Sec. 482.42(e) and (f) for hospitals
                and for Sec. 485.640(d) and (e) for CAHs is the date of the
                publication of this rule as noted in the DATES section of this IFC.
                B. Enforcement of Requirements for Hospitals and Critical Access
                Hospitals (CAHs) To Report Acute Respiratory Illness (Including, but
                Not Limited to, Seasonal Influenza Virus, Influenza-Like Illness, and
                Severe Acute Respiratory Infection) Data
                 We believe reporting by hospitals and CAHs is an important tool for
                supporting surveillance of both COVID-19 and other acute respiratory
                illness cases that are likely to present simultaneously in hospitals
                and CAHs. We will enforce violations of reporting requirements to the
                extent permitted by law. Should a hospital or CAH consistently fail to
                report data related to patient diagnoses of Acute Respiratory Illness
                (including, but not limited to, Seasonal Influenza Virus, Influenza-
                like Illness, and Severe Acute Respiratory Infection) throughout the
                duration of the PHE for COVID-19, it will be non-compliant with the
                hospital and the CAH CoPs set forth at Sec. Sec. 482.42(f) and
                485.640(e), respectively, and subject to termination as defined at 42
                CFR 489.53(a)(3). We have taken a position on the importance of COVID-
                19 reporting in other provider areas, including use of civil money
                penalties (CMPs) for nursing homes that fail to report, and find it
                prudent to enact penalties for hospitals and CAHs that similarly fail
                to report Acute Respiratory Illness data. We currently lack the
                statutory authority to impose CMPs against hospitals and CAHs. However,
                we will continue to utilize all enforcement and payment authorities
                available to incentivize and promote compliance with all health and
                safety requirements, as allowed by statute and regulation.
                [[Page 86266]]
                XXIII. Files Available to the Public via the Internet
                 The Addenda to the OPPS/ASC proposed rules and the final rules with
                comment period are published and available via the internet on the CMS
                website. In the CY 2019 OPPS/ASC final rule with comment period (83 FR
                59154), for CY 2019, we changed the format of the OPPS Addenda A, B,
                and C, by adding a column entitled ``Copayment Capped at the Inpatient
                Deductible of $1,364.00'' where we flag, through use of an asterisk,
                those items and services with a copayment that is equal to or greater
                than the inpatient hospital deductible amount for any given year (the
                copayment amount for a procedure performed in a year cannot exceed the
                amount of the inpatient hospital deductible established under section
                1813(b) of the Act for that year). For CY 2021, we are retaining these
                columns, updated to reflect the amount of the 2021 inpatient
                deductible. For CY 2021, we proposed to add a new column to the OPPS
                Addenda, A, B, and C, entitled ``Drug Pass-Through Expiration during
                Calendar Year'' where we would flag through the use of an asterisk,
                each drug for which pass-through payment is expiring prior to December
                31 of the calendar year. We requested public comments on this proposed
                change to the OPPS Addenda A, B, and C for CY 2021.
                 We did not receive any public comments regarding the proposed CY
                2021 format changes for the OPPS Addenda A, B, and C. Therefore, for CY
                2021, we are finalizing our proposal to add an additional column
                entitled ``Drug Pass-Through Expiration during Calendar Year'' where we
                would flag through the use of an asterisk, each drug for which pass-
                through payment is expiring prior to December 31 of the calendar year.
                 To view the Addenda to the CY 2021 OPPS/ASC final rule with comment
                period, pertaining to CY 2021 payments under the OPPS, we refer readers
                to the CMS website at: http://www.cms.gov/Medicare/Medicare-Fee-for-
                Service-Payment/HospitalOutpatientPPS/Hospital-Outpatient-Regulations-
                and-Notices.html; select ``CMS-1736-FC'' from the list of regulations.
                All OPPS Addenda to the CY 2021 OPPS/ASC final rule with comment
                period, are contained in the zipped folder entitled ``2021 NFRM OPPS
                Addenda'' at the bottom of the page. To view the Addenda to the CY 2021
                OPPS/ASC final rule with comment period, pertaining to CY 2021 payments
                under the ASC payment system, we refer readers to the CMS website at:
                http://www.cms.gov/Medicare/Medicare-Fee-for-Service-Payment/
                ASCPayment/ASC-Regulations-and-Notices.html; select ``CMS-1736-FC''
                from the list of regulations. The ASC Addenda to the CY 2021 OPPS/ASC
                final rule with comment period, are contained in a zipped folder
                entitled ``Addendum AA, BB, DD1, DD2, and EE.'' in the related links
                section at the bottom of the page.
                XXIV. Collection of Information Requirements
                A. Statutory Requirement for Solicitation of Comments
                 Under the Paperwork Reduction Act of 1995, we are required to
                provide 60-day notice in the Federal Register and solicit public
                comment before a collection of information requirement is submitted to
                the Office of Management and Budget (OMB) for review and approval. In
                order to fairly evaluate whether an information collection should be
                approved by OMB, section 3506(c)(2)(A) of the Paperwork Reduction Act
                of 1995 requires that we solicit comment on the following issues:
                 The need for the information collection and its usefulness
                in carrying out the proper functions of our agency.
                 The accuracy of our estimate of the information collection
                burden.
                 The quality, utility, and clarity of the information to be
                collected.
                 Recommendations to minimize the information collection
                burden on the affected public, including automated collection
                techniques.
                 In the final rule with comment period, we are soliciting comments
                on each of these issues for the following sections of this document
                that contain information collection requirements (ICRs):
                B. ICRs for the Hospital OQR Program
                1. Background
                 The Hospital Outpatient Quality Reporting (OQR) Program is
                generally aligned with the CMS quality reporting program for hospital
                inpatient services known as the Hospital IQR Program. We refer readers
                to the CY 2011 through CY 2020 OPPS/ASC final rules with comment
                periods (75 FR 72111 through 72114; 76 FR 74549 through 74554; 77 FR
                68527 through 68532; 78 FR 75170 through 75172; 79 FR 67012 through
                67015; 80 FR 70580 through 70582; 81 FR 79862 through 79863; 82 FR
                59476 through 59479; 83 FR 59155 through 59156; and 84 FR 61468 through
                61469, respectively) for detailed discussions of the previously
                finalized Hospital OQR Program ICRs. The ICRs associated with the
                Hospital OQR Program are currently approved under OMB control number
                0938-1109, which expires on March 31, 2023. Below we discuss only the
                changes in burden that will result from the finalized policies in this
                final rule with comment period.
                 In the CY 2018 OPPS/ASC final rule with comment period (82 FR
                59477), we finalized a proposal to utilize the median hourly wage rate
                for Medical Records and Health Information Technicians, in accordance
                with the Bureau of Labor Statistics (BLS), to calculate our burden
                estimates for the Hospital OQR Program. The BLS describes Medical
                Records and Health Information Technicians as those responsible for
                organizing and managing health information data; therefore, we believe
                it is reasonable to assume that these individuals will be tasked with
                abstracting clinical data for submission to the Hospital OQR Program.
                The latest data (May 2019) from the BLS reflects a median hourly wage
                of $19.40 per hour for a Medical Records and Health Information
                Technician professional.\379\ We have finalized a policy to calculate
                the cost of overhead, including fringe benefits, at 100 percent of the
                mean hourly wage (82 FR 59477). This is necessarily a rough adjustment,
                both because fringe benefits and overhead costs can vary significantly
                from employer-to-employer and because methods of estimating these costs
                vary widely from study-to-study. Nonetheless, we believe that doubling
                the hourly wage rate ($19.40 x 2 = $38.80) to estimate the total cost
                is a reasonably accurate estimation method and allows for a
                conservative estimate of hourly costs.
                ---------------------------------------------------------------------------
                 \379\ Occupational Employment and Wages, May 2019. Available at:
                https://www.bls.gov/ooh/healthcare/medical-records-and-health-information-technicians.htm. Accessed March 30, 2020.
                ---------------------------------------------------------------------------
                2. Summary
                 We are finalizing our proposals to: (1) Codify the statutory
                authority for the Hospital OQR Program; (2) revise and codify the
                previously finalized public display of measure data policy that
                hospitals sharing the same CCN must combine data collection and
                submission across their multiple campuses for all clinical measures for
                public reporting purposes; (3) revise existing Sec. 419.46(a)(2) by
                replacing the term ``security administrator'' with the term ``security
                official'' and codifying this language; (4) move all deadlines falling
                on nonwork days forward consistent with section 216(j) of the Social
                Security Act (the Act), 42 U.S.C. 416(j), ``Periods of Limitation
                Ending on Nonwork Days,'' beginning with the effective date of this
                rule; (5) revise our policy regarding submission deadlines at
                [[Page 86267]]
                existing Sec. 419.46(c)(2) to reflect the finalized deadlines policy
                consistent with section 216(j) of the Act, 42 U.S.C. 416(j); (6) expand
                the existing review and corrections policy for chart-abstracted data to
                apply to measure data submitted via the CMS web-based tool beginning
                with data submitted for the CY 2023 payment determination and
                subsequent years; (7) codify at 42 CFR 419.46 the review and
                corrections period policy for measure data submitted to the Hospital
                OQR Program for chart-abstracted measure data, as well as for the newly
                finalized policy for measure data submitted directly to CMS via the CMS
                web-based tool; (8) codify the previously finalized Educational Review
                Process and Score Review and Correction Period for Chart-Abstracted
                Measures; (9) revise existing Sec. 419.46(b) (redesignated Sec.
                419.46(c)) by removing the phrase ``submit a new participation form''
                to align with previously finalized policy; and (10) update internal
                cross-references as a result of the redesignations.
                 We note that our finalized policies for the CY 2021 OPPS/ASC final
                rule will not yield a change in burden for the hospitals participating
                in the Hospital OQR Program as our policies seek only to refine
                existing regulatory text for current processes or to codify existing
                processes. As such, we note that the burden hours for the CY 2023
                payment determination will be consistent with the previously finalized
                burden for the CY 2022 payment determination. We refer readers to the
                information collection request that has been approved by OMB control
                number 0938-1109 (expiration date March 31, 2023).\380\
                ---------------------------------------------------------------------------
                 \380\ CY 2020 Final Rule Hospital OQR Program ``Supporting
                Statement-A''. Available at: https://www.reginfo.gov/public/do/PRAViewDocument?ref_nbr=201911-0938-015.
                ---------------------------------------------------------------------------
                C. ICRs for the ASCQR Program
                1. Background
                 We refer readers to the CY 2012 OPPS/ASC final rule with comment
                period (76 FR 74554), the FY 2013 IPPS/LTCH PPS final rule (77 FR
                53672), and the CY 2013, CY 2014, CY 2015, CY 2016, CY 2017, CY 2018,
                CY 2019, and CY 2020 OPPS/ASC final rules with comment period (77 FR
                68532 through 68533; 78 FR 75172 through 75174; 79 FR 67015 through
                67016; 80 FR 70582 through 70584; 81 FR 79863 through 79865; 82 FR
                59479 through 59481; 83 FR 59156 through 59157; and 84 FR 61469,
                respectively) for detailed discussions of the Ambulatory Surgical
                Center Quality Reporting (ASCQR) Program ICRs we have previously
                finalized. The ICRs associated with the ASCQR Program for the CY 2014
                through CY 2023 payment determinations are currently approved under OMB
                control number 0938-1270 which expires on December 31, 2022.
                2. Summary
                 We are finalizing our proposals to: (1) Use the term ``security
                official'' instead of ``security administrator'' and revise Sec.
                416.310(c)(1)(i) by replacing the term ``security administrator'' with
                the term ``security official;'' (2) remove the phrase ``data collection
                time period'' in all instances where it appears in Sec. 416.310 and
                replace it with the phrase ``data collection period''; (3) move forward
                all program deadlines falling on a nonwork day consistent with section
                216(j) of the Act, 42 U.S.C. 416(j) and codify this policy; and (4)
                formalize the process by which ASCs identify errors and resubmit data
                before the established submission deadline by creating a review and
                corrections period that aligns with the Hospital OQR Program as
                finalized in section XIV.D.7. and that runs concurrent with the
                existing ASCQR data submission period, and codify this policy. We note
                that our finalized proposals for the CY 2021 OPPS/ASC final rule with
                comment period will not yield a change in burden for the facilities
                participating in the ASCQR Program as our policies seek only to refine
                existing regulatory text for current processes or to codify existing
                processes. As such, we note that the burden hours for the CY 2023
                payment determination will be consistent with the previously finalized
                burden for the CY 2022 payment determination. We refer readers to the
                currently approved information collection request (OMB control number
                0938-1270).\381\
                ---------------------------------------------------------------------------
                 \381\ CY 2020 Final Rule ASCQR Program ``Supporting Statement-
                A''. Available at: https://www.reginfo.gov/public/do/PRAViewDocument?ref_nbr=201911-0938-016.
                ---------------------------------------------------------------------------
                D. ICRs for Addition of New Service Categories for Hospital Outpatient
                Department (OPD) Prior Authorization Process
                 In the CY 2020 OPPS/ASC final rule with comment period, we
                established a prior authorization process for certain hospital OPD
                services using our authority under section 1833(t)(2)(F) of the Act,
                which allows the Secretary to develop a method for controlling
                unnecessary increases in the volume of covered OPD services. (84 FR
                61142).\382\ The regulations governing the prior authorization process
                are located in subpart I of 42 CFR part 419, specifically at Sec. Sec.
                419.80 through 419.89.
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                 \382\ See also Correction notification issued January 3, 2020
                (85 FR 224).
                ---------------------------------------------------------------------------
                 In accordance with paragraph (b) of 42 CFR 419.83, we are
                finalizing our proposal to add two new service categories to Sec.
                419.83(a): Cervical Fusion with Disc Removal and Implanted Spinal
                Neurostimulators. The ICR associated with prior authorization requests
                for these covered outpatient department services is the required
                documentation submitted by providers. The prior authorization request
                must include all relevant documentation necessary to show that the
                service meets applicable Medicare coverage, coding, and payment rules
                and the request must be submitted before the service is provided to the
                beneficiary and before the claim is submitted for processing.
                 The burden associated with the prior authorization process for the
                two new categories, Cervical Fusion with Disc Removal and Implanted
                Spinal Neurostimulators, will be the time and effort necessary for the
                submitter to locate and obtain the relevant supporting documentation to
                show that the service meets applicable coverage, coding, and payment
                rules, and to forward the information to CMS or its contractor (MAC)
                for review and determination of a provisional affirmation. We expect
                that this information will generally be maintained by providers within
                the normal course of business and that this information will be readily
                available. We estimate that the average time for office clerical
                activities associated with this task will be 30 minutes, which is
                equivalent to that for normal prepayment or post payment medical
                review. We anticipate that most prior authorization requests will be
                sent by means other than mail. However, we estimate a cost of $5 per
                request for mailing medical records. Due to the July 1, 2021 start
                date, the first year of prior authorization for the two new service
                categories will only include 6 months. Based on CY 2018 data, we
                estimate that for those first 6 months there will be 6,808 initial
                requests mailed during the year. In addition, we estimate there will be
                2,234 resubmissions of a request mailed following a non-affirmed
                decision. Therefore, the total mailing cost is estimated to be $45,210
                (9,042 mailed requests x $5). Based on CY 2018 data for the two new
                service categories, we estimate that annually there will be 13,615
                initial requests mailed during a year. In addition, we estimate there
                will be 4,468 resubmissions of a request mailed following a non-
                affirmed decision. Therefore, the total annual mailing cost is
                estimated to be $90,415 (18,083 mailed requests x $5). We also
                [[Page 86268]]
                estimate that an additional 3 hours will be required for attending
                educational meetings, training staff on what services require prior
                authorization, and reviewing training documents.
                 The average labor costs (including 100 percent fringe benefits)
                used to estimate the costs were calculated using data available from
                the Bureau of Labor Statistics (BLS). Based on the BLS information, we
                estimate an average clerical hourly rate of $16.63 with a loaded rate
                of $33.26. The prior authorization program for these two service
                categories will not create any new documentation or administrative
                requirements. Instead, it will just require the same documents needed
                to support claim payments to be submitted earlier in the claim process.
                The estimate uses the clerical rate since we do not believe that
                clinical staff will need to spend more time on completing the
                documentation than will be needed in the absence of the prior
                authorization policy. The hourly rate reflects the time needed for the
                additional clerical work of submitting the prior authorization request
                itself. CMS believes providers will have provided education to their
                staff on what services are included in the prior authorization process.
                Following this education, the staff will know which services will need
                prior authorization and will not need additional time or resources to
                determine if a service requires prior authorization. We estimate that
                the total number of submissions for the first year (6 months) will be
                30,140 (21,098 submissions through fax or electronic means + 9,042
                mailed submissions). Therefore, we estimate that the total burden for
                the first year (6 months) for the two new service categories, allotted
                across all providers, will be 24,820 hours (.5 hours x 30,140
                submissions plus 3 hours x 3,250 providers for education). The burden
                cost for the first year (6 months) is $870,723 (24,820 hours x $33.26
                plus $45,210 for mailing costs). In addition, we estimate that the
                total annual number of submissions will be 60,277 (42,194 submissions
                through fax or electronic means + 18,083 mailed submissions). The
                annual burden hours for the two new service categories, allotted across
                all providers, will be 39,889 hours (.5 hours x 60,277 submissions plus
                3 hours x 3,250 providers for education). The annual burden cost will
                be $1,417,107 (39,889 hours x $33.26 plus $90,416 for mailing costs).
                For the total burden and associated costs for the two new service
                categories, we estimate the annualized burden to be 34,866 hours and
                $1,234,979. The annualized burden is based on an average of 3 years,
                that is, 1 year at the 6-month burden and 2 years at the 12-month
                burden. The ICR approved under OMB control number 0938-1368 will be
                revised and submitted to OMB for approval.
                 Below is a chart reflecting the total burden and associated costs
                for the provisions included in the CY 2021 OPPS/ASC proposed rule.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.143
                E. ICRs for the Overall Hospital Quality Star Rating
                 The Overall Star Rating uses measures that are publicly reported on
                Hospital Compare or its successor websites under the public reporting
                authority of each individual hospital program furnishing measure data.
                We believe the burden associated with measures included in the Overall
                Star Rating, including requesting withholding of measures from public
                reporting, is already captured in the respective hospital programs'
                ICRs and represents no increased information collection burden to
                hospitals.
                F. ICRs for Physician-Owned Hospitals
                 As discussed in section XIX. of this final rule with comment
                period, we are finalizing our proposal to modify the physician-owned
                hospital expansion exception process under the rural provider and
                hospital ownership exceptions to the physician self-referral law.
                Specifically, we are modifying the frequency of submission such that a
                high Medicaid facility could request an exception to the prohibition on
                expansion of facility capacity at any time, provided that it has not
                submitted another request for an exception to the prohibition on
                facility expansion to CMS for which CMS has not issued a decision. We
                continue to believe this modification will not result in any changes in
                burden under the PRA. First, we do not anticipate any changes in the
                annual number of respondents. Although a high Medicaid facility would
                be permitted to request an expansion exception more frequently than
                under current regulations, we believe that removing the cap on the size
                of an expansion would make more
                [[Page 86269]]
                frequent expansion exception requests unlikely. Also, we are not
                changing the information being collected.
                 Based on our experience with the expansion exception process to
                date, we estimate that approximately one physician-owned hospital per
                year will request an expansion exception on the grounds that it is a
                high Medicaid facility. This estimate aligns with the total number of
                expansion exception requests received to date. We estimate that it
                takes approximately 6 hours and 45 minutes to prepare an expansion
                exception request and that a request is prepared by a lawyer. To
                estimate the cost to prepare a request, we use a 2019 wage rate of
                $69.86 for lawyers from the Bureau of Labor Statistics,\383\ and we
                double that wage to account for overhead and benefits. The total
                estimated annual cost is $943.11. We received the following comments:
                ---------------------------------------------------------------------------
                 \383\ U.S. Department of Labor, Bureau of Labor Statistics, May
                2019 National Occupational Employment and Wage Estimates United
                States, https://www.bls.gov/oes/current/oes_nat.htm.
                ---------------------------------------------------------------------------
                 Comment: A few commenters stated that our estimate relating to the
                number of expansion exception requests we will receive on an annual
                basis is understated. The commenters stated that, based on their
                analysis, approximately 25 physician-owned hospitals either currently
                qualify as high Medicaid facilities or could soon qualify. A commenter
                recommended that CMS release the data upon which it based its estimate.
                 Response: We continue to estimate that approximately one physician-
                owned hospital per year will request an expansion exception on the
                grounds that it is a high Medicaid facility. The modifications in this
                rule do not change the definition of a high Medicaid facility and
                therefore would not change the number of high Medicaid facilities that
                could seek an expansion exception. We believe it is highly unlikely
                that every physician-owned hospital that could meet the definition of a
                high Medicaid facility would seek an expansion exception. Instead, only
                those physician-owned hospitals that meet the definition and that also
                have the desire to expand, the resources to expand, and are able to
                meet any applicable state or local requirements (such as certificate of
                need) would seek an expansion exception. We believe it is reasonable to
                use our experience with the expansion exception process to date to
                estimate the number of requests we may receive in the future. Since the
                enactment of section 6001 of the Affordable Care Act of 2010, we have
                received only a handful of expansion exception requests, and only four
                physician-owned hospitals have been granted expansion exceptions as
                high Medicaid facilities. All expansion exceptions issued to date have
                been posted on our website (https://www.cms.gov/Medicare/Fraud-and-Abuse/PhysicianSelfReferral/Physician_Owned_Hospitals).
                G. ICRs for COVID-19 Therapeutic Inventory and Usage Data Reporting and
                Acute Respiratory Illness (Including, but Not Limited to, Seasonal
                Influenza Virus, Influenza-Like Illness, and Severe Acute Respiratory
                Infection) Data Reporting in Hospitals and CAHs
                 In this IFC, we are revising our current COVID-19 PHE hospital and
                CAH CoP reporting requirements at 42 CFR 482.42(e) for hospitals and at
                42 CFR 485.640(d) for CAHs, to now require hospitals and CAHs to report
                data elements that must include, but not be limited to, the following:
                (1) The hospital's (or the CAH's) current inventory supplies of any
                COVID-19-related therapeutics that have been distributed and delivered
                to the hospital (or CAH) under the authority and direction of the
                Secretary; and (2) the hospital's (or the CAH's) current usage rate for
                any COVID-19-related therapeutics that have been distributed and
                delivered to the CAH under the authority and direction of the
                Secretary.
                 As part of the overall hospital and CAH COVID-19 reporting data,
                users will most likely report these data on a daily basis, as is
                currently recommended by the CDC, and that this new data will take
                users, on average, an additional 15 minutes to complete. As with the
                other hospital and CAH data elements associated with the PHE that are
                required through the guidance to be reported, and because OMB PRA
                approval is requested for 180 days, the total number of responses per
                respondent is 180 for a six-month period.
                 We are also revising the regulations by adding provisions to the
                CoPs (Sec. [thinsp]482.42 for hospitals and Sec. [thinsp]485.640 for
                CAHs), and are now requiring hospitals and CAHs to report information
                in accordance with a frequency, and in a standardized format, as
                specified by the Secretary during the PHE for Acute Respiratory Illness
                (including, but not limited to, Seasonal Influenza Virus, Influenza-
                like Illness, and Severe Acute Respiratory Infection). The burden
                associated with these reporting activities will be submitted under OMB
                control number 0938-NEW. For purposes of burden estimates, we do not
                differentiate among general acute care and CAHs, as they all complete
                the same data collection.
                 We have estimated that the Acute Respiratory Illness (including,
                but not limited to, Seasonal Influenza Virus, Influenza-like Illness,
                and Severe Acute Respiratory Infection) forms will take an average of
                90 minutes to complete, with the acknowledgement that the reporting
                burden includes surveillance and data entry. We further estimate that
                users will most likely report these data on a daily basis, as is
                currently recommended by the CDC for COVID-19 data, and will most
                likely use a data collection channel and format similar, if not
                identical, to that currently being used for the hospital and CAH COVID-
                19 reporting data, as recommended in the most current (as of October 6,
                2020) COVID-19 Guidance for Hospital Reporting document (https://www.hhs.gov/sites/default/files/covid-19-faqs-hospitals-hospital-laboratory-acute-care-facility-data-reporting.pdf) and (https://healthdata.gov/covid-19_hospital_reporting). Because OMB PRA approval
                is requested for 180 days, the total number of responses per respondent
                is 180 for a six month period.
                 This PRA package will then be merged with the HHS PRA package for
                Teletracking that is currently seeking OMB approval and was announced
                in the Federal Register on September 23, 2020 (85 FR 59809). Details of
                these burden estimates and the costs can be found in Tables 77 and 78.
                [[Page 86270]]
                [GRAPHIC] [TIFF OMITTED] TR29DE20.144
                [GRAPHIC] [TIFF OMITTED] TR29DE20.162
                XXV. Waiver of the 30-Day and 60-Day Delayed Effective Dates for the
                Final Rule With Comment Period and Waiver of Proposed Rulemaking for
                the COVID-19 Therapeutic Inventory and Usage Reporting Requirements and
                for the Reporting Requirements for Hospitals and Critical Access
                Hospitals (CAHs) To Report Acute Respiratory Illness During the PHE for
                COVID-19 Interim Final Rule With Comment Period (IFC)
                A. Waiver of the 30-Day and 60-Day Delayed Effective Dates for the
                Final Rule With Comment Period
                 We are committed to ensuring that we fulfill our statutory
                obligation to update the OPPS as required by law and have worked
                diligently in that regard. We ordinarily provide a 60-day delay in the
                effective date of final rules after the date they are issued in
                accordance with the Congressional Review Act (CRA) (5 U.S.C.
                801(a)(3)). However, section 808(2) of the CRA provides that, if an
                agency finds good cause that notice and public procedure are
                impracticable, unnecessary, or contrary to the public interest, the
                rule shall take effect at such time as the agency determines.
                 In addition, the Administrative Procedure Act, (5 U.S.C. 553(d)),
                ordinarily requires a 30-day delay in the effective date of a final
                rule from the date of its public availability in the Federal Register.
                This 30-day delay in effective date can be waived, however, if an
                agency finds good cause to support an earlier effective date. Section
                1871(e)(1)(B)(ii) of the Act, also permits a substantive rule to take
                effect less than 30 days after its publication if the Secretary finds
                that waiver of the 30-day period is necessary to comply with statutory
                requirements or that the 30-day delay would be contrary to the public
                interest.
                 The United States is responding to an outbreak of respiratory
                disease caused by a novel (new) coronavirus that has now been detected
                in more than 190 locations internationally, including in all 50 States
                and the District of Columbia. The virus has been named ``SARS-CoV-2''
                and the disease it causes has been named ``coronavirus disease 2019''
                (abbreviated ``COVID-19'').
                 On January 30, 2020, the International Health Regulations Emergency
                Committee of the World Health Organization (WHO) declared the outbreak
                a ``Public Health Emergency of international concern'' (PHEIC). On
                January 31, 2020, Health and Human Services Secretary, Alex M. Azar II,
                declared a PHE for the United States to aid the nation's healthcare
                community in responding to COVID-19. On March 11, 2020, the WHO
                publicly characterized COVID-19 as a pandemic. On March 13, 2020 the
                President of the United States declared the COVID-19 outbreak a
                national emergency.
                 The COVID-19 PHE has required the agency to divert energy and
                personnel resources that would otherwise have been used to complete
                this OPPS/ASC payment system final rule with comment period to other
                priority matters, including four interim final rules necessary because
                of the PHE. (See 85 FR 19230 (April 6, 2020); 85 FR 27550 (May 8,
                2020); 85 FR 54820 (September 2, 2020); 85 FR 71142 (November 6,
                2020)). Although we have devoted significant resources to completing
                the OPPS/ASC payment system final rule with comment period, it was
                impracticable for CMS to complete the work needed on the rule in
                accordance with our usual schedule for this rulemaking or in sufficient
                time to ensure a full 60-day period of public notice prior to the next
                calendar year that begins on January 1, 2021. The OPPS/ASC payment
                system final rule with comment period is necessary to annually review
                and update the payment systems, and it is critical to ensure that the
                payment policies for these systems are effective on the first day of
                the calendar year to which they are intended to apply. Therefore, in
                [[Page 86271]]
                light of the COVID-19 PHE, and the resulting strain on CMS's resources,
                it was impracticable for CMS to publish this final rule either 30 or 60
                days prior to the beginning of the upcoming year, and CMS has
                determined that, for good cause, it would be contrary to the public
                interest to delay the effective date of this final rule with comment
                period beyond January 1, 2021, and we are waiving both the 30-day and
                60-day delayed effective date requirements for this final rule with
                comment period.
                B. Waiver of Proposed Rulemaking for the COVID-19 Therapeutic Inventory
                and Usage Reporting Requirements for Hospitals and Critical Access
                Hospitals (CAHs) and for the Reporting Requirements for Hospitals and
                CAHs To Report Acute Respiratory Illness During the PHE for COVID-19
                Interim Final Rule With Comment Period (IFC)
                 We ordinarily publish a notice of proposed rulemaking in the
                Federal Register and invite public comment on the proposed rule before
                the provisions of the rule are finalized, either as proposed or as
                amended in response to public comments, and take effect, in accordance
                with the APA (Pub. L. 79-404), 5 U.S.C. 553, and, where applicable,
                section 1871 of the Act. Specifically, 5 U.S.C. 553 requires the agency
                to publish a notice of the proposed rule in the Federal Register that
                includes a reference to the legal authority under which the rule is
                proposed, and the terms and substance of the proposed rule or a
                description of the subjects and issues involved. Further, 5 U.S.C. 553
                requires the agency to give interested parties the opportunity to
                participate in the rulemaking through public comment before the
                provisions of the rule take effect. Similarly, section 1871(b)(1) of
                the Act requires the Secretary to provide for notice of the proposed
                rule in the Federal Register and a period of not less than 60 days for
                public comment for rulemaking carrying out the administration of the
                insurance programs under title XVIII of the Act. Section 1871(b)(2)(C)
                of the Act and 5 U.S.C. 553 authorize the agency to waive these
                procedures, however, if the agency for good cause finds that notice and
                comment procedures are impracticable, unnecessary, or contrary to the
                public interest and incorporates a statement of the finding and its
                reasons in the rule issued.
                 Section 553(b)(B) of title 5 of the U.S. Code ordinarily requires a
                30-day delay in the effective date of a final rule from the date of its
                publication in the Federal Register. This 30-day delay in effective
                date can be waived, however, if an agency finds good cause to support
                an earlier effective date. Section 1871(e)(1)(B)(i) of the Act also
                prohibits a substantive rule from taking effect before the end of the
                30-day period beginning on the date the rule is issued or published.
                However, section 1871(e)(1)(B)(ii) of the Act permits a substantive
                rule to take effect before 30 days have passed, if the Secretary finds
                that a waiver of the 30-day period is necessary to comply with
                statutory requirements or that the 30-day delay would be contrary to
                the public interest. Furthermore, section 1871(e)(1)(A)(ii) of the Act
                permits a substantive change in regulations, manual instructions,
                interpretive rules, statements of policy, or guidelines of general
                applicability under Title XVIII of the Act to be applied retroactively
                to items and services furnished before the effective date of the change
                if the failure to apply the change retroactively would be contrary to
                the public interest. Finally, the Congressional Review Act (CRA) (Pub.
                L. 104-121, Title II) requires a delay in the effective date for major
                rules unless an agency finds good cause that notice and public
                procedure are impracticable, unnecessary, or contrary to the public
                interest, in which case the rule shall take effect at such time as the
                agency determines. 5 U.S.C. 801(a)(3), 808(2).
                 On January 30, 2020, the International Health Regulations Emergency
                Committee of the World Health Organization (WHO) declared the outbreak
                a ``Public Health Emergency of international concern.'' On January 31,
                2020, pursuant to section 319 of the PHSA, the Secretary determined
                that a PHE exists for the United States to aid the nation's healthcare
                community in responding to COVID-19. On March 11, 2020, the WHO
                publicly declared COVID-19 a pandemic. On March 13, 2020, the President
                declared the COVID-19 pandemic a national emergency. Effective July 25,
                2020, the Secretary renewed the January 31, 2020 determination that was
                previously renewed on April 21, 2020, that a PHE exists and has existed
                since January 27, 2020. This declaration, along with the Secretary's
                January 30, 2020 declaration of a PHE, conferred on the Secretary
                certain waiver authorities under section 1135 of the Act. On March 13,
                2020, the Secretary authorized waivers under section 1135 of the Act,
                effective March 1, 2020.
                 On March 4, 2020, we issued guidance[thinsp](https://www.cms.gov/files/document/qso-20-13-hospitalspdf.pdf-2) stating that hospitals
                should inform infection prevention and control services, local and
                state public health authorities, and other healthcare facility staff as
                appropriate about the presence of a person under investigation for
                COVID-19. CMS followed this guidance with an interim final rule with
                comment (IFC), published on September 2, 2020 (85 FR 54820), that now
                requires hospitals and CAHs to report important data critical to
                support the fight against COVID-19. The CoP provisions require that
                hospitals and CAHs report this information in accordance with a
                frequency as specified by the Secretary on COVID-19 as well as in a
                standardized format specified by the Secretary. Examples of data
                elements that may be required to be reported include things such as the
                number of staffed beds in a hospital and the number of those that are
                occupied, information about its supplies, and a count of patients
                currently hospitalized who have laboratory-confirmed COVID-19. This
                list is not exhaustive of those data items that we may require
                hospitals and CAHs to submit, as specified by the Secretary (see
                https://www.hhs.gov/sites/default/files/covid-19-faqs-hospitals-hospital-laboratory-acute-care-facility-data-reporting.pdf for the
                current list of data items specified). These elements are essential for
                planning, monitoring, and resource allocation during the COVID-19
                Public Health Emergency (PHE). The new rules make reporting a
                requirement of participation in the Medicare and Medicaid programs.
                This reporting is needed to support broader surveillance of COVID-19.
                 As we discussed in Section XXII., promising new COVID-19-related
                therapeutics are being issued Emergency Use Authorizations by the Food
                and Drug Administration. Because these new therapeutics are in very
                scarce supply in the United States, HHS is actively working with
                manufacturers to ensure that they are distributed efficiently and
                effectively. Effective distribution methods use a variety of
                indicators, tailored to the specific therapeutic, to estimate the
                geographic and regional distribution that is recommended for that
                particular therapeutic. However, as we previously noted, analysing and
                understanding the usage patterns specific to each new therapeutic
                requires real-world information in real time. Lacking accurate
                information on the usage rates and current inventory on hand for a
                particualr therapeutic, can possibly result in scarce therapeutic
                supplies being sent to areas that already have adequate inventories on
                hand. Such an inefficient and ill-informed distribution strategy for
                these therapeutics could
                [[Page 86272]]
                very quickly lead to a situation that could negatively impact areas of
                the nation that already have inadequate supplies and resources.
                 In response to this situation and as a pre-emptive means of
                avoiding the disastrous consequences of inadequate planning, we are
                revising our current COVID-19 PHE hospital and CAH CoP reporting
                requirements at 42 CFR 482.42(e) for hospitals and at 42 CFR 485.640(d)
                for CAHs, to now require hospitals and CAHs to report data elements
                that must include, but not be limited to, the following: (1) The
                hospital's (or the CAH's) current inventory supplies of any COVID-19-
                related therapeutics that have been distributed and delivered to the
                hospital (or CAH) under the authority and direction of the Secretary;
                and (2) the hospital's (or the CAH's) current usage rate for any COVID-
                19-related therapeutics that have been distributed and delivered to the
                CAH under the authority and direction of the Secretary. The importance
                of this particular data reporting, along with the information provided,
                cannot be overestimated as we continue to make advances to more
                effectively address the continuing COVID-19 PHE and to greatly diminish
                its negative impact on the nation.
                 Therefore, we believe that the lack of real data on hospital and
                CAH inventory supplies and usage rates of COVID-19-related
                therapeutics, coupled with the overarching and continuing urgency of
                the PHE for COVID-19, constitutes good cause to waive notice and
                comment rulemaking as we believe it would be impracticable and contrary
                to the public interest for us to undertake normal notice and comment
                rulemaking procedures. For the same reasons, because we cannot afford
                any delay in effectuating this IFC, we find good cause to waive the 30-
                day delay in the effective date and, moreover, to establish these
                policies in this IFC applicable as of the date this rule is published.
                 Ensuring the health and safety of all Americans, including Medicare
                beneficiaries, Medicaid recipients, and healthcare workers, is of
                primary importance. This IFC directly supports that goal by requiring,
                in addition to the current COVID-19 reporting by hospitals and CAHs as
                well as the new COVID-19-related therapeutic inventory and usage data
                reporting requirements discussed here, the additional reporting of
                Acute Respiratory Illness (including, but not limited to, Seasonal
                Influenza Virus, Influenza-like Illness, and Severe Acute Respiratory
                Infection) data. It is critically important that we implement the
                policies in this IFC as quickly as possible. As we are already in the
                midst of the PHE for the COVID-19 pandemic, we now find our nation also
                fully entering the seasonal influenza season for North America, which
                will include increased patient case presentations of a variety of
                respiratory infections and viral diseases, the most significant of
                which will be cases of seasonal influenza virus and influenza-like
                illness as well as cases of other acute respiratory illness as defined
                by the Centers for Disease Control and Prevention (CDC) (https://www.cdc.gov/flu/about/glossary.htm).
                 According to Scientific American, (https://www.scientificamerican.com/article/coronavirus-and-the-flu-a-looming-double-threat/), the ``overlap of COVID-19 and influenza has
                epidemiologists and some policy makers concerned,'' and that, ``the
                U.S. may soon face two epidemics at the same time,'' precipitating ``a
                crisis unlike any other.'' The article further states that, ``the
                worst-case scenario is both [the coronavirus and the flu] are spreading
                fast and causing severe disease, complicating diagnoses and presenting
                a double burden on the health care system.'' The most recent data from
                the CDC regarding the 2017-2018 influenza season and hospitalizations
                show that, ``30,453 laboratory-confirmed influenza-related
                hospitalizations were reported through the Influenza Hospitalization
                Surveillance Network (FluSurv-NET), which covers approximately 9% of
                the U.S. population,'' and that, ``people 65 years and older accounted
                for approximately 58% of reported influenza-associated
                hospitalizations,'' and that ``overall hospitalization rates (all ages)
                during 2017-2018 were the highest ever recorded in this surveillance
                system, breaking the previously recorded high recorded during 2014-
                2015'' (https://www.cdc.gov/flu/about/season/flu-season-2017-2018.htm#anchor_1534865852732). We believe that these reporting
                requirements are necessary for CMS to monitor whether individual
                hospitals and CAHs are appropriately tracking, responding to, and
                mitigating the spread and impact of acute respiratory illnesses coupled
                with COVID-19 on patients, the staff who care for them, and the general
                public. We believe that this action reaffirms our commitment to
                protecting the health and safety of all patients who receive care at
                the approximately 6,200 Medicare- and Medicaid-participating hospitals
                and CAHs nationwide.
                 Therefore, we believe that the impending seasonal influenza virus
                (and acute respiratory illness) season with its potential for increased
                hospitalizations, coupled with the continuing urgency of the PHE for
                COVID-19, constitutes good cause to waive notice and comment rulemaking
                as we believe it would be impracticable and contrary to the public
                interest for us to undertake normal notice and comment rulemaking
                procedures. For the same reasons, because we cannot afford any delay in
                effectuating this IFC, we find good cause to waive the 30-day delay in
                the effective date and, moreover, to establish these policies in this
                IFC applicable as of the date this rule is published.
                XXVI. Response to Comments
                 Because of the large number of public comments we normally receive
                on Federal Register documents, we are not able to acknowledge or
                respond to them individually. We will consider all comments we receive
                by the date and time specified in the DATES section of this final rule
                with comment period and, when we proceed with a subsequent document(s),
                we will respond to those comments in the preamble to that document.
                XXVII. Economic Analyses
                A. Statement of Need
                 This final rule with comment period is necessary to update the
                Medicare hospital OPPS rates and to make changes to the payment
                policies and rates for outpatient services furnished by hospitals and
                CMHCs in CY 2021. We are required under section 1833(t)(3)(C)(ii) of
                the Act to update annually the OPPS conversion factor used to determine
                the payment rates for APCs. We also are required under section
                1833(t)(9)(A) of the Act to review, not less often than annually, and
                revise the groups, the relative payment weights, and the wage and other
                adjustments described in section 1833(t)(2) of the Act. We must review
                the clinical integrity of payment groups and relative payment weights
                at least annually. We are revising the APC relative payment weights
                using claims data for services furnished on and after January 1, 2019,
                through and including December 31, 2019, and processed through June 30,
                2020, and updated cost report information.
                 This final rule with comment period also is necessary to update the
                ASC payment rates for CY 2021 and make changes to payment policies and
                payment rates for covered surgical procedures and covered ancillary
                services that are performed in ASCs in CY 2021. Because ASC payment
                rates are based on the OPPS relative payment weights for most of the
                procedures
                [[Page 86273]]
                performed in ASCs, the ASC payment rates are updated annually to
                reflect annual changes to the OPPS relative payment weights. In
                addition, we are required under section 1833(i)(1) of the Act to review
                and update the list of surgical procedures that can be performed in an
                ASC, not less frequently than every 2 years.
                 In the CY 2019 OPPS/ASC final rule with comment period (83 FR 59075
                through 59079), we finalized a policy to update the ASC payment system
                rates using the hospital market basket update instead of the CPI-U for
                CY 2019 through 2023. We believe that this policy will help stabilize
                the differential between OPPS payments and ASC payments, given that the
                CPI-U has been generally lower than the hospital market basket, and
                encourage the migration of services to lower cost settings as
                clinically appropriate.
                B. Overall Impact of Provisions of This Final Rule With Comment Period
                 We have examined the impacts of this final rule with comment
                period, as required by Executive Order 12866 on Regulatory Planning and
                Review (September 30, 1993), Executive Order 13563 on Improving
                Regulation and Regulatory Review (January 18, 2011), the Regulatory
                Flexibility Act (RFA) (September 19, 1980, Pub. L. 96-354), section
                1102(b) of the Social Security Act, section 202 of the Unfunded
                Mandates Reform Act of 1995 (UMRA) (March 22, 1995, Pub. L. 104-4),
                Executive Order 13132 on Federalism (August 4, 1999), the Congressional
                Review Act (5 U.S.C. 804(2)), and Executive Order 13771 on Reducing
                Regulation and Controlling Regulatory Costs (January 30, 2017). This
                section of this final rule with comment period contains the impact and
                other economic analyses for the provisions we are finalizing for CY
                2021.
                 Executive Orders 12866 and 13563 direct agencies to assess all
                costs and benefits of available regulatory alternatives and, if
                regulation is necessary, to select regulatory approaches that maximize
                net benefits (including potential economic, environmental, public
                health and safety effects, distributive impacts, and equity). Executive
                Order 13563 emphasizes the importance of quantifying both costs and
                benefits, of reducing costs, of harmonizing rules, and of promoting
                flexibility. This final rule with comment period has been designated as
                an economically significant rule under section 3(f)(1) of Executive
                Order 12866 and a major rule under the Congressional Review Act.
                Accordingly, this final rule with comment period has been reviewed by
                the Office of Management and Budget. We have prepared a regulatory
                impact analysis that, to the best of our ability, presents the costs
                and benefits of the provisions of this final rule with comment period.
                We solicited public comments on the regulatory impact analysis in the
                proposed rule, and we address any public comments we received in this
                final rule, as appropriate.
                 We estimate that the total increase in Federal Government
                expenditures under the OPPS for CY 2021, compared to CY 2020, due only
                to the changes to the OPPS in this final rule with comment period, will
                be approximately $1.49 billion. Taking into account our estimated
                changes in enrollment, utilization, and case-mix for CY 2021, we
                estimate that the OPPS expenditures, including beneficiary cost-
                sharing, for CY 2021 would be approximately $83.9 billion, which is
                approximately $7.5 billion higher than estimated OPPS expenditures in
                CY 2020. Because the provisions of the OPPS are part of a final rule
                that is economically significant, as measured by the threshold of an
                additional $100 million in expenditures in 1 year, we have prepared
                this regulatory impact analysis that, to the best of our ability,
                presents its costs and benefits. Table 79 of this final rule with
                comment period displays the distributional impact of the CY 2021
                changes in OPPS payment to various groups of hospitals and for CMHCs.
                 We note that under our CY 2021 policy, drugs and biologicals that
                are acquired under the 340B Program will continue to be paid at ASP
                minus 22.5 percent, WAC minus 22.5 percent, or 69.46 percent of AWP, as
                applicable. We also note that in the impact tables as displayed in this
                impact analysis, we have modeled current and prospective payments as if
                separately payable drugs acquired under the 340B program from hospitals
                not excepted from the policy are paid under the OPPS in CY 2021 at ASP
                minus 22.5 percent.
                 We estimate that the final rule update to the conversion factor,
                the CY 2021 frontier wage index adjustment, and other adjustments (not
                including the effects of outlier payments or the pass-through payment
                estimates) will increase total OPPS payments by 0.2 percent in CY 2021.
                The changes to the APC relative payment weights, the changes to the
                wage indexes, the continuation of a payment adjustment for rural SCHs,
                including EACHs, and the payment adjustment for cancer hospitals will
                not increase OPPS payments because these changes to the OPPS are budget
                neutral. However, these updates will change the distribution of
                payments within the budget neutral system. We estimate that the total
                change in payments between CY 2020 and CY 2021, considering all final
                budget neutral payment adjustments, changes in estimated total outlier
                payments, pass-through payments, and the application of the frontier
                State wage adjustment, in addition to the application of the OPD fee
                schedule increase factor after all adjustments required by sections
                1833(t)(3)(F), 1833(t)(3)(G), and 1833(t)(17) of the Act, will increase
                total estimated OPPS payments by 2.4 percent.
                 We estimate the total increase (from changes to the ASC provisions
                in this final rule with comment period as well as from enrollment,
                utilization, and case-mix changes) in Medicare expenditures (not
                including beneficiary cost-sharing) under the ASC payment system for CY
                2021 compared to CY 2020, to be approximately $120 million. Because the
                provisions for the ASC payment system are part of a final rule that is
                economically significant, as measured by the $100 million threshold, we
                have prepared a regulatory impact analysis of the changes to the ASC
                payment system that, to the best of our ability, presents the costs and
                benefits of this portion of this final rule with comment period. Tables
                80 and 81 of this final rule with comment period display the
                redistributive impact of the CY 2021 changes regarding ASC payments,
                grouped by specialty area and then grouped by procedures with the
                greatest ASC expenditures, respectively.
                C. Detailed Economic Analyses
                1. Estimated Effects of OPPS Changes in This Final Rule With Comment
                Period
                a. Limitations of Our Analysis
                 The distributional impacts presented here are the projected effects
                of the CY 2021 policy changes on various hospital groups. We post on
                the CMS website our hospital-specific estimated payments for CY 2021
                with the other supporting documentation for this final rule with
                comment period. To view the hospital-specific estimates, we refer
                readers to the CMS website at: http://www.cms.gov/Medicare/Medicare-
                Fee-for-Service-Payment/HospitalOutpatientPPS/index.html. At the
                website, select ``regulations and notices'' from the left side of the
                page and then select ``CMS-1736-FC'' from the list of regulations and
                notices. The hospital-specific file layout and the hospital-specific
                file are listed with the other supporting documentation for this
                [[Page 86274]]
                final rule with comment period. We show hospital-specific data only for
                hospitals whose claims were used for modeling the impacts shown in
                Table 79. We do not show hospital-specific impacts for hospitals whose
                claims we were unable to use. We refer readers to section II.A. of this
                final rule with comment period for a discussion of the hospitals whose
                claims we do not use for ratesetting or impact purposes.
                 We estimate the effects of the individual policy changes by
                estimating payments per service, while holding all other payment
                policies constant. We use the best data available, but do not attempt
                to predict behavioral responses to our policy changes in order to
                isolate the effects associated with specific policies or updates, but
                any policy that changes payment could have a behavioral response. In
                addition, we have not made adjustments for future changes in variables,
                such as service volume, service-mix, or number of encounters.
                b. Estimated Effects of the 340B Program Payment Policy
                 In section V.B. of this final rule with comment period with comment
                period, we discuss our policy to adjust the payment amount for nonpass-
                through, separately payable drugs acquired by certain 340B
                participating hospitals through the 340B Program. We are finalizing
                that rural SCHs, children's hospitals, and PPS-exempt cancer hospitals
                will continue to be excepted from this payment policy in CY 2021 and
                subsequent years. Specifically, in this final rule with comment period
                for CY 2021, for hospitals paid under the OPPS (other than those that
                are excepted for CY 2021), we are not finalizing our proposal to pay
                for separately payable drugs and biologicals that are obtained with a
                340B discount, excluding those on pass-through payment status and
                vaccines, at ASP minus 28.7 percent. Instead, we are finalizing our
                alternative proposal that we will continue the current Medicare payment
                policy for CY 2021. Under our alternative proposal, we will pay for
                separately payable drugs and biologicals acquired under the 340B
                program, excluding those on pass-through payment status and vaccines,
                at ASP minus 22.5 percent. Because we are continuing current Medicare
                payment policy for CY 2021, there is no change to the budget neutrality
                adjustment as a result of the 340B drug payment policy.
                c. Estimated Effects of OPPS Changes on Hospitals
                 Table 79 shows the estimated impact of this final rule with comment
                period on hospitals. Historically, the first line of the impact table,
                which estimates the change in payments to all facilities, has always
                included cancer and children's hospitals, which are held harmless to
                their pre-BBA amount. We also include CMHCs in the first line that
                includes all providers. We include a second line for all hospitals,
                excluding permanently held harmless hospitals and CMHCs.
                 We present separate impacts for CMHCs in Table 79, and we discuss
                them separately below, because CMHCs are paid only for partial
                hospitalization services under the OPPS and are a different provider
                type from hospitals. In CY 2021, we are continuing to pay CMHCs for
                partial hospitalization services under APC 5853 (Partial
                Hospitalization for CMHCs) and to pay hospitals for partial
                hospitalization services under APC 5863 (Partial Hospitalization for
                Hospital-Based PHPs).
                 The estimated increase in the total payments made under the OPPS is
                determined largely by the increase to the conversion factor under the
                statutory methodology. The distributional impacts presented do not
                include assumptions about changes in volume and service-mix. The
                conversion factor is updated annually by the OPD fee schedule increase
                factor, as discussed in detail in section II.B. of this final rule with
                comment period.
                 Section 1833(t)(3)(C)(iv) of the Act provides that the OPD fee
                schedule increase factor is equal to the market basket percentage
                increase applicable under section 1886(b)(3)(B)(iii) of the Act, which
                we refer to as the IPPS market basket percentage increase. The IPPS
                market basket percentage increase for FY 2021 is 2.4 percent. Section
                1833(t)(3)(F)(i) of the Act reduces that 2.4 percent by the multifactor
                productivity adjustment described in section 1886(b)(3)(B)(xi)(II) of
                the Act. However, the most recent MFP estimated from the IGI June 2020
                macroeconomic forecast for FY 2021 is estimated to be -0.1 percentage
                point. This MFP value would have led to an increase in the IPPS market
                basket. Section 1886(b)(3)(B)(xi)(I) of the Act requires the Secretary
                to reduce (not increase) the hospital market basket percentage increase
                by changes in economy-wide productivity. That means the MFP adjustment
                for the OPPS as described by section 1833(t)(3)(F)(i) of the Act is set
                to 0.0 percentage points (which is also the MFP adjustment for FY 2021
                in the FY 2021 IPPS/LTCH PPS final rule (85 FR 58797)). Accordingly, we
                are applying a 0.0 percentage point MFP adjustment to the CY 2021
                market basket percentage increase for the OPPS, which causes the OPD
                fee schedule increase factor to be 2.4 percent. We are using the OPD
                fee schedule increase factor of 2.4 percent in the calculation of the
                CY 2021 OPPS conversion factor. Section 10324 of the Affordable Care
                Act, as amended by HCERA, further authorized additional expenditures
                outside budget neutrality for hospitals in certain frontier States that
                have a wage index less than 1.0000. The amounts attributable to this
                frontier State wage index adjustment are incorporated in the CY 2020
                estimates in Table 79 of this final rule with comment period.
                 To illustrate the impact of the CY 2021 changes, our analysis
                begins with a baseline simulation model that uses the CY 2020 relative
                payment weights, the FY 2020 final IPPS wage indexes that include
                reclassifications, and the final CY 2020 conversion factor. Table 79
                shows the estimated redistribution of the increase or decrease in
                payments for CY 2021 over CY 2020 payments to hospitals and CMHCs as a
                result of the following factors: The impact of the APC reconfiguration
                and recalibration changes between CY 2020 and CY 2021 (Column 2); the
                wage indexes and the provider adjustments (Column 3); the combined
                impact of all of the changes described in the preceding columns plus
                the 2.4 percent OPD fee schedule increase factor update to the
                conversion factor (Column 4); the estimated impact taking into account
                all payments for CY 2021 relative to all payments for CY 2020,
                including the impact of changes in estimated outlier payments, and
                changes to the pass-through payment estimate (Column 5).
                 We did not model an explicit budget neutrality adjustment for the
                rural adjustment for SCHs because we are maintaining the current
                adjustment percentage for CY 2021. Because the updates to the
                conversion factor (including the update of the OPD fee schedule
                increase factor), the estimated cost of the rural adjustment, and the
                estimated cost of projected pass-through payment for CY 2021 are
                applied uniformly across services, observed redistributions of payments
                in the impact table for hospitals largely depend on the mix of services
                furnished by a hospital (for example, how the APCs for the hospital's
                most frequently furnished services will change), and the impact of the
                wage index changes on the hospital. However, total payments made under
                this system and the extent to which this final rule with comment period
                will redistribute money during implementation also will depend on
                changes in volume, practice patterns, and the mix of services billed
                between
                [[Page 86275]]
                CY 2020 and CY 2021 by various groups of hospitals, which CMS cannot
                forecast.
                 Overall, we estimate that the rates for CY 2021 will increase
                Medicare OPPS payments by an estimated 2.4 percent. Removing payments
                to cancer and children's hospitals because their payments are held
                harmless to the pre-OPPS ratio between payment and cost and removing
                payments to CMHCs results in an estimated 2.4 percent increase in
                Medicare payments to all other hospitals. These estimated payments will
                not significantly impact other providers.
                Column 1: Total Number of Hospitals
                 The first line in Column 1 in Table 79 shows the total number of
                facilities (3,665), including designated cancer and children's
                hospitals and CMHCs, for which we were able to use CY 2019 hospital
                outpatient and CMHC claims data to model CY 2020 and CY 2021 payments,
                by classes of hospitals, for CMHCs and for dedicated cancer hospitals.
                We excluded all hospitals and CMHCs for which we could not plausibly
                estimate CY 2020 or CY 2021 payment and entities that are not paid
                under the OPPS. The latter entities include CAHs, all-inclusive
                hospitals, and hospitals located in Guam, the U.S. Virgin Islands,
                Northern Mariana Islands, American Samoa, and the State of Maryland.
                This process is discussed in greater detail in section II.A. of this
                final rule with comment period. At this time, we are unable to
                calculate a DSH variable for hospitals that are not also paid under the
                IPPS because DSH payments are only made to hospitals paid under the
                IPPS. Hospitals for which we do not have a DSH variable are grouped
                separately and generally include freestanding psychiatric hospitals,
                rehabilitation hospitals, and long-term care hospitals. We show the
                total number of OPPS hospitals (3,558), excluding the hold-harmless
                cancer and children's hospitals and CMHCs, on the second line of the
                table. We excluded cancer and children's hospitals because section
                1833(t)(7)(D) of the Act permanently holds harmless cancer hospitals
                and children's hospitals to their ``pre-BBA amount'' as specified under
                the terms of the statute, and therefore, we removed them from our
                impact analyses. We show the isolated impact on the 39 CMHCs at the
                bottom of the impact table (Table 79) and discuss that impact
                separately below.
                Column 2: APC Recalibration--All Changes
                 Column 2 shows the estimated effect of APC recalibration. Column 2
                also reflects any changes in multiple procedure discount patterns or
                conditional packaging that occur as a result of the changes in the
                relative magnitude of payment weights. As a result of APC
                recalibration, we estimate that urban hospitals will experience no
                change, with the impact ranging from a decrease of 0.4 percent to an
                increase of 0.3, depending on the number of beds. Rural hospitals will
                experience no change overall. Major teaching hospitals will see an
                expected decrease of 0.5 percent.
                Column 3: Wage Indexes and the Effect of the Provider Adjustments
                 Column 3 demonstrates the combined budget neutral impact of the APC
                recalibration; the updates for the wage indexes with the FY 2021 IPPS
                post-reclassification wage indexes; the rural adjustment; the frontier
                adjustment, and the cancer hospital payment adjustment. We modeled the
                independent effect of the budget neutrality adjustments and the OPD fee
                schedule increase factor by using the relative payment weights and wage
                indexes for each year, and using a CY 2020 conversion factor that
                included the OPD fee schedule increase and a budget neutrality
                adjustment for differences in wage indexes.
                 Column 3 reflects the independent effects of the final updated wage
                indexes, including the application of budget neutrality for the rural
                floor policy on a nationwide basis, as well as the CY 2021 final
                changes in wage index policy discussed in section II.C. of this CY 2021
                OPPS/ASC final rule with comment period. We did not model a budget
                neutrality adjustment for the rural adjustment for SCHs because we are
                continuing the rural payment adjustment of 7.1 percent to rural SCHs
                for CY 2021, as described in section II.E. of this final rule with
                comment period. We also did not model a budget neutrality adjustment
                for the final cancer hospital payment adjustment because the payment-
                to-cost ratio target for the cancer hospital payment adjustment in CY
                2021 is 0.89, the same as the ratio that was reported for the CY 2020
                OPPS/ASC final rule with comment period (84 FR 61191). We note that, in
                accordance with section 16002 of the 21st Century Cures Act, we are
                applying a budget neutrality factor calculated as if the cancer
                hospital adjustment target payment-to-cost ratio was 0.90, not the 0.89
                target payment-to-cost ratio we are applying in section II.F. of this
                final rule with comment period.
                 We modeled the independent effect of updating the wage indexes by
                varying only the wage indexes, holding APC relative payment weights,
                service-mix, and the rural adjustment constant and using the CY 2021
                scaled weights and a CY 2020 conversion factor that included a budget
                neutrality adjustment for the effect of the changes to the wage indexes
                between CY 2020 and CY 2021.
                Column 4: All Budget Neutrality Changes Combined With the Market Basket
                Update
                 Column 4 demonstrates the combined impact of all of the changes
                previously described and the update to the conversion factor of 2.4
                percent. Overall, these changes will increase payments to urban
                hospitals by 2.6 percent and to rural hospitals by 2.9 percent. The
                increase for classes of rural hospitals will vary with sole community
                hospitals receiving a 3.0 percent increase and other rural hospitals
                receiving an increase of 2.7 percent.
                Column 5: All Changes for CY 2021
                 Column 5 depicts the full impact of the final CY 2021 policies on
                each hospital group by including the effect of all changes for CY 2021
                and comparing them to all estimated payments in CY 2020. Column 5 shows
                the combined budget neutral effects of Columns 2 and 3; the OPD fee
                schedule increase; the impact of estimated OPPS outlier payments, as
                discussed in section II.G. of this final rule with comment period; the
                change in the Hospital OQR Program payment reduction for the small
                number of hospitals in our impact model that failed to meet the
                reporting requirements (discussed in section XIV. of this final rule
                with comment period); and the difference in total OPPS payments
                dedicated to transitional pass-through payments.
                 Of those hospitals that failed to meet the Hospital OQR Program
                reporting requirements for the full CY 2020 update (and assumed, for
                modeling purposes, to be the same number for CY 2021), we included 18
                hospitals in our model because they had both CY 2019 claims data and
                recent cost report data. We estimate that the cumulative effect of all
                final changes for CY 2021 will increase payments to all facilities by
                2.4 percent for CY 2021. We modeled the independent effect of all
                changes in Column 5 using the final relative payment weights for CY
                2020 and the final relative payment weights for CY 2021. We used the
                final conversion factor for CY 2020 of $80.793 and the final CY 2021
                conversion factor of $82.797 discussed in section II.B. of this final
                rule with comment period.
                 Column 5 contains simulated outlier payments for each year. We used
                the 1-year charge inflation factor used in the
                [[Page 86276]]
                FY 2021 IPPS/LTCH PPS final rule (85 FR 59039) of 6.4 percent (1.06404)
                to increase individual costs on the CY 2019 claims, and we used the
                most recent overall CCR in the October 2020 Outpatient Provider-
                Specific File (OPSF) to estimate outlier payments for CY 2020. Using
                the CY 2019 claims and a 6.4 percent charge inflation factor, we
                currently estimate that outlier payments for CY 2020, using a multiple
                threshold of 1.75 and a fixed-dollar threshold of $5,075, will be
                approximately 0.97 percent of total payments. The estimated current
                outlier payments of 0.97 percent are incorporated in the comparison in
                Column 5. We used the same set of claims and a charge inflation factor
                of 13.2 percent (1.13218) and the CCRs in the October 2020 OPSF, with
                an adjustment of 0.974495, to reflect relative changes in cost and
                charge inflation between CY 2019 and CY 2021, to model the final CY
                2020 outliers at 1.0 percent of estimated total payments using a
                multiple threshold of 1.75 and a fixed-dollar threshold of $5,300. The
                charge inflation and CCR inflation factors are discussed in detail in
                the FY 2021 IPPS/LTCH PPS final rule (85 FR 59039).
                 Overall, we estimate that facilities will experience an increase of
                2.4 percent under this final rule with comment period in CY 2021
                relative to total spending in CY 2020. This projected increase (shown
                in Column 5) of Table 79 reflects the 2.4 percent OPD fee schedule
                increase factor, minus 0.04 percent for the change in the pass-through
                payment estimate between CY 2020 and CY 2021, minus the difference in
                estimated outlier payments between CY 2020 (0.97 percent) and CY 2021
                (1.0 percent). We estimate that the combined effect of all final
                changes for CY 2021 will increase payments to urban hospitals by 2.4
                percent. Overall, we estimate that rural hospitals will experience a
                2.4 percent increase as a result of the combined effects of all the
                final changes for CY 2021.
                 Among hospitals, by teaching status, we estimate that the impacts
                resulting from the combined effects of all changes will include an
                increase of 1.9 percent for major teaching hospitals and an increase of
                2.7 percent for nonteaching hospitals. Minor teaching hospitals will
                experience an estimated increase of 2.6 percent.
                 In our analysis, we also have categorized hospitals by type of
                ownership. Based on this analysis, we estimate that voluntary hospitals
                will experience an increase of 2.3 percent, proprietary hospitals will
                experience an increase of 3.2 percent, and governmental hospitals will
                experience an increase of 2.2 percent.
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                d. Estimated Effects of OPPS Changes on CMHCs
                 The last line of Table 79 demonstrates the isolated impact on
                CMHCs, which furnish only partial hospitalization services under the
                OPPS. In CY 2020, CMHCs are paid under APC 5853 (Partial
                Hospitalization (3 or more services) for CMHCs). We modeled the impact
                of this APC policy assuming CMHCs will continue to provide the same
                number of days of PHP care as seen in the CY 2019 claims used for
                ratesetting in the final rule. We excluded days with 1 or 2 services
                because our policy only pays a per diem rate for partial
                hospitalization when 3 or more qualifying services are provided to the
                beneficiary. We estimate that CMHCs will experience an overall 11.9
                percent increase in payments from CY 2020 (shown in Column 5). We note
                that this includes the trimming methodology as well as the final CY
                2021 geometric mean costs used for developing the PHP payment rates
                described in section VIII.B. of this final rule with comment period.
                 Column 3 shows that the estimated impact of adopting the final FY
                2021 wage index values will result in a decrease of 0.1 percent to
                CMHCs. Column 4 shows that combining this final OPD fee schedule
                increase factor, along with final changes in APC policy for CY 2021 and
                the final FY 2021 wage index updates, will result in an estimated
                increase of 12.2 percent. Column 5 shows that adding the final changes
                in outlier and pass-through payments will result in a total 11.9
                percent increase in payment for CMHCs. This reflects all finalized
                changes for CMHCs for CY 2021.
                e. Estimated Effect of OPPS Changes on Beneficiaries
                 For services for which the beneficiary pays a copayment of 20
                percent of the payment rate, the beneficiary's payment would increase
                for services for which the OPPS payments will rise and will decrease
                for services for which the OPPS payments will fall. For further
                discussion of the calculation of the national unadjusted copayments and
                minimum unadjusted copayments, we refer readers to section II.I. of
                this CY 2021 OPPS/ASC final rule with comment period. In all cases,
                section 1833(t)(8)(C)(i) of the Act limits beneficiary liability for
                copayment for a procedure performed in a year to the hospital inpatient
                deductible for the applicable year.
                 We estimate that the aggregate beneficiary coinsurance percentage
                would be 18.3 percent for all services paid under the OPPS in CY 2021.
                The estimated aggregate beneficiary coinsurance reflects general system
                adjustments, including the final CY 2021 comprehensive APC payment
                policy discussed in section II.A.2.b. of this final rule.
                f. Estimated Effects of OPPS Changes on Other Providers
                 The relative payment weights and payment amounts established under
                the OPPS affect the payments made to ASCs, as discussed in section XIII
                of the final rule. No types of providers or suppliers other than
                hospitals, CMHCs, and ASCs will be affected by the final changes in the
                final rule.
                g. Estimated Effects of OPPS Changes on the Medicare and Medicaid
                Programs
                 The effect on the Medicare program is expected to be an increase of
                $1.49 billion in program payments for OPPS services furnished in CY
                2021. The effect on the Medicaid program is expected to be limited to
                copayments that Medicaid may make on behalf of Medicaid recipients who
                are also Medicare beneficiaries. We estimate that the changes in this
                final rule would increase these Medicaid beneficiary payments by
                approximately $105 million in CY 2021. Currently, there are
                approximately 10 million dual-eligible beneficiaries, which represent
                approximately thirty percent of Medicare Part B fee-for-service
                beneficiaries. The impact on Medicaid was determined by taking thirty
                percent of the beneficiary cost-sharing impact. The national average
                split of Medicaid payments is 57 percent Federal payments and 43
                percent state payments. Therefore, for the estimated $105 million
                Medicaid increase, approximately $60 million will be from the federal
                government and $45 million would be from state government.
                h. Alternative OPPS Policies Considered
                 Column 3--Estimated CY 2021 Percent Change is the
                aggregate percentage increase or decrease in Medicare program payment
                to ASCs for each surgical specialty or ancillary items and services
                group that is attributable to updates to ASC payment rates for CY 2021
                compared to CY 2020.
                 As shown in Table 80, for the six specialty groups that account for
                the most ASC utilization and spending, we estimate that the update to
                ASC payment rates for CY 2021 will result in a 3-percent increase in
                aggregate payment amounts for eye and ocular adnexa procedures, a 2-
                percent increase in aggregate payment amounts for nervous system
                procedures, 4-percent increase in aggregate payment amounts for
                digestive system procedures, a 4-percent increase in aggregate payment
                amounts for musculoskeletal system procedures, a 2-percent increase in
                aggregate payment amounts for cardiovascular system procedures, and a
                5-percent increase in aggregate payment amounts for genitourinary
                system procedures. We note that these changes can be a result of
                different factors, including updated data, payment weight changes, and
                changes in policy. In general, spending in each of these categories of
                services is increasing due to the 2.4 percent payment rate update.
                After the payment rate update is accounted for, aggregate payment
                increases or decreases for a category of services can be higher or
                lower than a 2.4-percent increase, depending on if payment weights in
                the OPPS APCs that correspond to the applicable services increased or
                decreased or if the most recent data show an increase or a decrease in
                the volume of services performed in an ASC for a category. For example,
                we estimate a 4-percent increase in aggregate gastrointestinal
                procedure payments due to an increase in hospital reported costs for
                Level 1 and Level 2 upper and lower gastrointestinal payment categories
                under the OPPS. The increases in payment weights for gastrointestinal
                procedure payments is further increased by the 2.4 percent ASC rate
                update for these procedures. For estimated changes for selected
                procedures, we refer readers to Table 81 provided later in this
                section.
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                 Table 81 shows the estimated impact of the updates to the revised
                ASC payment system on aggregate ASC payments for selected surgical
                procedures during CY 2021. The table displays 30 of the procedures
                receiving the greatest estimated CY 2020 aggregate Medicare payments to
                ASCs. The HCPCS codes are sorted in descending order by estimated CY
                2020 program payment.
                 Column 1--CPT/HCPCS code.
                 Column 2--Short Descriptor of the HCPCS code.
                 Column 3--Estimated CY 2020 ASC Payments were calculated
                using CY 2019 ASC utilization (the most recent full year of ASC
                utilization) and the CY 2020 ASC payment rates. The estimated CY 2020
                payments are expressed in millions of dollars.
                 Column 4--Estimated CY 2021 Percent Change reflects the
                percent differences between the estimated ASC payment for CY 2020 and
                the estimated payment for CY 2021 based on the update.
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                c. Estimated Effects of ASC Payment System Policies on Beneficiaries
                 We estimate that the CY 2021 update to the ASC payment system will
                be generally positive (that is, result in lower cost-sharing) for
                beneficiaries with respect to the new procedures we are adding to the
                ASC list of covered surgical procedures and for those we designate as
                office-based for CY 2021. For example, using 2019 utilization data and
                CY 2021 OPPS and ASC payment rates, we estimate that if 10 percent of
                colpopexy procedures migrate from the hospital outpatient setting to
                the ASC setting as a result of this policy, Medicare payments will be
                reduced by approximately $7 million in CY 2021 and total beneficiary
                copayments will decline by approximately $1.4 million in CY 2021.
                First, other than certain preventive services where coinsurance and the
                Part B deductible is waived to comply with sections 1833(a)(1) and (b)
                of the Act, the ASC coinsurance rate for all procedures is 20 percent.
                This contrasts with procedures performed in HOPDs under the OPPS, where
                the beneficiary is responsible for copayments that range from 20
                percent to 40 percent of the procedure payment (other than for certain
                preventive services), although the majority of HOPD procedures have a
                20-percent copayment. Second, in almost all cases, the ASC payment
                rates under the ASC payment system are lower than payment rates for the
                same procedures under the OPPS. Therefore, the beneficiary coinsurance
                amount under the ASC
                [[Page 86282]]
                payment system will almost always be less than the OPPS copayment
                amount for the same services. (The only exceptions will be if the ASC
                coinsurance amount exceeds the hospital inpatient deductible since the
                statute requires that OPPS copayment amounts not exceed the hospital
                inpatient deductible. Therefore, in limited circumstances, the ASC
                coinsurance amount may exceed the hospital inpatient deductible and,
                therefore, the OPPS copayment amount for similar services.) Beneficiary
                coinsurance for services migrating from physicians' offices to ASCs may
                decrease or increase under the ASC payment system, depending on the
                particular service and the relative payment amounts under the MPFS
                compared to the ASC. While the ASC payment system bases most of its
                payment rates on hospital cost data used to set OPPS relative payment
                weights, services that are performed a majority of the time in a
                physician office are generally paid the lesser of the ASC amount
                according to the standard ASC ratesetting methodology or at the
                nonfacility practice expense based amount payable under the PFS. For
                those additional procedures that we designate as office-based in CY
                2021, the beneficiary coinsurance amount under the ASC payment system
                generally will be no greater than the beneficiary coinsurance under the
                PFS because the coinsurance under both payment systems generally is 20
                percent (except for certain preventive services where the coinsurance
                is waived under both payment systems).
                 Alternatives to the OPPS changes we are finalizing and the reasons
                for our selected alternatives are discussed throughout this final rule
                with comment period.
                 Alternatives Considered for the Payment Adjustment for
                Separately Paid Drugs Acquired through the 340B Program.
                 We refer readers to section V.B.6. of this final rule with comment
                period for a discussion of our final policy to apply a payment
                adjustment of ASP minus 22.5 percent for separately paid non-pass
                through drugs acquired under the 340B Program, which was originally
                adopted in the CY 2018 OPPS/ASC final rule with comment period (82 FR
                59350 through 59369). We also proposed but did not finalize a policy to
                pay ASP minus 28.7 percent for 340B drugs in CY 2021, based on hospital
                survey data. We note that the effects of this proposal, which was not
                finalized, and its corresponding budget neutrality adjustment compared
                to our finalized proposal were provided in Column 4 of Table 55 of the
                CY 2021 OPPS/ASC proposed rule (85 FR 49047 through 49049).
                2. Estimated Effects of CY 2021 ASC Payment System Changes
                 Most ASC payment rates are calculated by multiplying the ASC
                conversion factor by the ASC relative payment weight. As discussed
                fully in section XIII. of this final rule with comment period, we are
                setting the CY 2021 ASC relative payment weights by scaling the CY 2021
                OPPS relative payment weights by the ASC scalar of 0.8591. The
                estimated effects of the updated relative payment weights on payment
                rates are varied and are reflected in the estimated payments displayed
                in Tables 80 and 81.
                 Beginning in CY 2011, section 3401 of the Affordable Care Act
                requires that the annual update to the ASC payment system (which, in CY
                2019, we adopted a policy to be the hospital market basket for CY 2019
                through CY 2023) after application of any quality reporting reduction
                be reduced by a productivity adjustment. Section 1886(b)(3)(B)(xi)(II)
                of the Act defines the productivity adjustment to be equal to the 10-
                year moving average of changes in annual economy-wide private nonfarm
                business multifactor productivity (MFP) (as projected by the Secretary
                for the 10-year period, ending with the applicable fiscal year, year,
                cost reporting period, or other annual period). For ASCs that fail to
                meet their quality reporting requirements, we are requiring that the CY
                2021 payment determinations would be based on the application of a 2.0
                percentage point reduction to the annual update factor, which is the
                hospital market basket for CY 2021. We calculated the CY 2021 ASC
                conversion factor by adjusting the CY 2020 ASC conversion factor by
                1.0012 to account for changes in the pre-floor and pre-reclassified
                hospital wage indexes between CY 2020 and CY 2021 and by applying the
                CY 2021 MFP-adjusted hospital market basket update factor of 2.4
                percent (which is equal to the projected hospital market basket update
                of 2.4 percent minus an MFP adjustment of 0.0 percentage point). The CY
                2021 ASC conversion factor is $48.952 for ASCs that successfully meet
                the quality reporting requirements.
                a. Limitations of Our Analysis
                 Presented here are the projected effects of the changes for CY 2021
                on Medicare payment to ASCs. A key limitation of our analysis is our
                inability to predict changes in ASC service-mix between CY 2019 and CY
                2021 with precision. We believe the net effect on Medicare expenditures
                resulting from the CY 2021 changes will be small in the aggregate for
                all ASCs. However, such changes may have differential effects across
                surgical specialty groups, as ASCs continue to adjust to the payment
                rates based on the policies of the revised ASC payment system. We are
                unable to accurately project such changes at a disaggregated level.
                Clearly, individual ASCs will experience changes in payment that differ
                from the aggregated estimated impacts presented below.
                b. Estimated Effects of ASC Payment System Policies on ASCs
                 Some ASCs are multispecialty facilities that perform a wide range
                of surgical procedures from excision of lesions to hernia repair to
                cataract extraction; others focus on a single specialty and perform
                only a limited range of surgical procedures, such as eye, digestive
                system, or orthopedic procedures. The combined effect on an individual
                ASC of the update to the CY 2021 payments will depend on a number of
                factors, including, but not limited to, the mix of services the ASC
                provides, the volume of specific services provided by the ASC, the
                percentage of its patients who are Medicare beneficiaries, and the
                extent to which an ASC provides different services in the coming year.
                The following discussion presents tables that display estimates of the
                impact of the CY 2021 updates to the ASC payment system on Medicare
                payments to ASCs, assuming the same mix of services, as reflected in
                our CY 2019 claims data. Table 80 depicts the estimated aggregate
                percent change in payment by surgical specialty or ancillary items and
                services group by comparing estimated CY 2020 payments to estimated CY
                2021 payments, and Table 81 shows a comparison of estimated CY 2020
                payments to estimated CY 2021 payments for procedures that we estimate
                will receive the most Medicare payment in CY 2020.
                 In Table 80, we have aggregated the surgical HCPCS codes by
                specialty group, grouped all HCPCS codes for covered ancillary items
                and services into a single group, and then estimated the effect on
                aggregated payment for surgical specialty and ancillary items and
                services groups. The groups are sorted for display in descending order
                by estimated Medicare program payment to ASCs. The following is an
                explanation of the information presented in Table 80.
                 Column 1--Surgical Specialty or Ancillary Items and
                Services Group indicates the surgical specialty into which ASC
                procedures are grouped and
                [[Page 86283]]
                the ancillary items and services group which includes all HCPCS codes
                for covered ancillary items and services. To group surgical procedures
                by surgical specialty, we used the CPT code range definitions and Level
                II HCPCS codes and Category III CPT codes, as appropriate, to account
                for all surgical procedures to which the Medicare program payments are
                attributed.
                 Column 2--Estimated CY 2020 ASC Payments were calculated
                using CY 2019 ASC utilization data (the most recent full year of ASC
                utilization) and CY 2020 ASC payment rates. The surgical specialty and
                ancillary items and services groups are displayed in descending order
                based on estimated CY 2020 ASC payments.
                3. Accounting Statements and Tables
                 As required by OMB Circular A-4 (available on the Office of
                Management and Budget website at: https://www.whitehouse.gov/sites/whitehouse.gov/files/omb/assets/OMB/circulars/a004/a-4.html), we have
                prepared accounting statements to illustrate the impacts of the OPPS
                and ASC changes in this final rule with comment period and the impact
                of the changes to the RO Model in this interim final rule with comment
                period. The first accounting statement, Table 82, illustrates the
                classification of expenditures for the CY 2021 estimated hospital OPPS
                incurred benefit impacts associated with the final CY 2021 OPD fee
                schedule increase. The second accounting statement, Table 83,
                illustrates the classification of expenditures associated with the 2.4
                percent CY 2021 update to the ASC payment system, based on the
                provisions of the final rule with comment period and the baseline
                spending estimates for ASCs. Both tables classify most estimated
                impacts as transfers. The third accounting statement, Table 84, shows
                the classification of expenditures, which represent savings associated
                with the RO Model, which are classified as transfers. The estimated
                costs of ICR Burden and Regulatory Familiarization are included in
                Table 84.
                BILLING CODE 4120-01-P
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                BILLING CODE 4120-01-C
                4. Effects of Changes in Requirements for the Hospital OQR Program
                a. Background
                 We refer readers to the CY 2018 OPPS/ASC final rule with comment
                period (82 FR 59492 through 59494), for the previously estimated
                effects of changes to the Hospital Outpatient Quality Reporting (OQR)
                Program for the CY 2018, CY 2019, and CY 2020 payment determinations.
                Of the 3,144 hospitals that met eligibility requirements for the CY
                2020 payment determination, we determined that 78 hospitals did not
                meet the requirements to receive the full OPD fee schedule increase
                factor. We did not propose to add or remove any quality measures to the
                Hospital OQR Program measure set for the CY 2022 or CY 2023 payment
                determinations.
                b. Impact of CY 2021 Finalized Policies
                 We do not anticipate that any of the CY 2021 Hospital OQR Program
                finalized policies will impact the number of facilities that will
                receive payment reductions. In this final rule with comment period, we
                are finalizing our proposals to: (1) Codify the statutory authority for
                the Hospital OQR Program; (2) revise and codify the previously
                finalized public display of measure data policy that hospitals sharing
                the same CCN must combine data collection and submission across their
                multiple campuses for all clinical measures for public reporting
                purposes; (3) revise existing Sec. 419.46(a)(2) by replacing the term
                ``security administrator'' with the term ``security official'' and
                codify this language; (4) move all deadlines falling on nonwork days
                forward consistent with section 216(j) of the Social Security Act (the
                Act), 42 U.S.C. 416(j), ``Periods of Limitation Ending on Nonwork
                Days,'' beginning with the effective date of this rule; (5) revise our
                policy regarding submission deadlines at existing Sec. 419.46(c)(2) to
                reflect the proposed deadlines policy consistent with section 216(j) of
                the Act, 42 U.S.C. 416(j); (6) expand the existing review and
                corrections policy for chart-abstracted data to apply to measure data
                submitted via the CMS web-based tool beginning with data submitted for
                the CY 2023 payment determination and subsequent years; (7) codify at
                Sec. 419.46 the review and corrections period policy for measure data
                submitted to the Hospital OQR Program for chart-abstracted measure
                data, as well as for the proposed policy for measure data submitted
                directly to CMS via the CMS web-based tool; (8) codify the previously
                finalized Educational Review Process and Score Review and Correction
                Period for Chart-Abstracted Measures; (9) revise existing Sec.
                419.46(b) (redesignated Sec. 419.46(c)) by removing the phrase
                ``submit a new participation form'' to align with previously finalized
                policy, and (10) update internal cross-references as a result of the
                redesignations.
                 We do not anticipate that the requirements affecting the Hospital
                OQR Program in this final rule with comment period will impact the
                number of hospitals that will receive payment reductions.
                5. Effects of Requirements for the ASCQR Program
                a. Background
                 In section XV.B. of this final rule with comment period, we discuss
                our finalized policies affecting the Ambulatory Surgical Centers
                Quality Reporting (ASCQR) Program. For the CY 2020 payment
                determination, of the 6,651 ASCs that met eligibility requirements for
                the ASCQR Program, 195 ASCs did not meet the requirements to receive
                the full annual payment update. We did not propose any quality measure
                additions or removals for the ASCQR Program measure set for future
                calendar year payment determinations.
                b. Impact of CY 2021 Finalized Policies
                 In sections XV.C. and XV.D. of this final rule with comment period,
                we are finalizing our proposals to: (1) Use the term ``security
                official'' instead of ``security administrator'' and revise Sec.
                416.310(c)(1)(i) by replacing the term ``security administrator'' with
                the term ``security official;'' (2) remove the phrase ``data collection
                time period'' in all instances where it appears in Sec. 416.310,
                replace it with the phrase ``data collection period,'' and use the
                phrase ``data collection period'' wherever the phrase ``data collection
                time period'' is found in the preamble of this final rule with comment
                period; (3) move forward all program deadlines falling on a nonwork day
                consistent with the section 216(j) of the Act, 42 U.S.C. 416(j) and
                codify this policy; and (4) formalize the process by which ASCs
                identify errors and resubmit data before the established submission
                deadline by creating a review and corrections period similar to that
                finalized for the Hospital OQR Program in section XIV.D.7. of this
                final rule with comment period that runs concurrent with the existing
                data submission period from January 1 through May 15 and codify this
                policy.
                 We do not anticipate that the finalized policies affecting the
                ASCQR Program in this final rule with comment period will impact the
                number of ASCs that will receive payment reductions.
                6. Effects of Addition of New Service Categories for Hospital
                Outpatient Department (OPD) Prior Authorization Process
                a. Overall Impact
                [[Page 86285]]
                 In the CY 2020 OPPS/ASC final rule with comment period, we
                established a prior authorization process for certain hospital OPD
                services using our authority under section 1833(t)(2)(F) of the Act,
                which allows the Secretary to develop ``a method for controlling
                unnecessary increases in the volume of covered OPD services'' (84 FR
                61142).\384\ The regulations governing the prior authorization process
                are located in subpart I of 42 CFR part 419, specifically at Sec. Sec.
                419.80 through 419.89.
                ---------------------------------------------------------------------------
                 \384\ See also Correction notification issued January 3, 2020
                (85 FR 224).
                ---------------------------------------------------------------------------
                 In accordance with Sec. 419.83(b), we are finalizing our proposal
                requiring prior authorization for two new service categories: Cervical
                Fusion with Disc Removal and Implanted Spinal Neurostimulators. We are
                adding those service categories to Sec. 419.83(a). We are requiring
                that the prior authorization process for these two additional service
                categories will be effective for dates of services on or after July 1,
                2021. The addition of these service categories is consistent with our
                authority under section 1833(t)(2)(F) of the Act and is based upon our
                determination that there has been an unnecessary increase in the volume
                of these services.
                 The overall economic impact on the health care sector to require
                prior authorization for two additional service categories is dependent
                on the number of claims affected. Table 86, Overall Economic Impact to
                the Health Sector, lists an estimate for the overall economic impact to
                the health sector for the two new service categories combined. The
                values populating this table were obtained from the cost reflected in
                Table 87, Annual Private Sector Costs, and Table 88, Estimated Annual
                Administrative Costs to CMS. Together, Tables 87 and 88 combine to
                convey the overall economic impact to the health sector for the two new
                service categories, which is illustrated in Table 86. It should be
                noted that due to the July start date for prior authorization for these
                two new service categories, year one includes only 6 months of prior
                authorization requests.
                 Based on the estimate, the overall economic cost impact is
                approximately $2.9 million in the first year based on 6 months for the
                two new service categories. The 5-year impact is approximately $22.9
                million, and the 10-year impact is approximately $47.9 million. The 5-
                and 10-year impacts account for year one including only 6 months.
                Additional administrative paperwork costs to private sector providers
                and an increase in Medicare spending to conduct reviews combine to
                create the financial impact; however, this impact is offset by Medicare
                savings. Annually, we estimate an overall Medicare savings of
                $31,844,388. We believe there are likely to be other benefits that
                result from the prior authorization requirement for the two new service
                categories, though many of those benefits are difficult to quantify.
                For instance, we expect to see savings in the form of reduced fraud,
                waste, and abuse, including a reduction in improper Medicare fee-for-
                service payments (we note that not all improper payments are
                fraudulent). We solicited public comments on the potential increased
                costs and benefits associated with the proposed provision for the two
                new service categories. As part of a larger comment on a previous
                section of this rule, one commenter stated that our costs and hours
                were under-estimated. The response to this part of the comment is
                included in the overall response to the comment in the previous
                section.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.151
                 According to the RFA's use of the term, most suppliers and
                providers are small entities. Likewise, the vast majority of physician
                and nurse practitioner (NP) practices are considered small businesses
                according to the SBA's size standards of having total revenues of $10
                million or less in any 1 year. While the economic costs and benefits
                are substantial in the aggregate, the economic impact on individual
                entities compliant with Medicare program coverage and utilization rules
                and regulations will be relatively small. We estimate that 90 to 95
                percent of providers who provide these services are small entities
                under the RFA definition. The rationale behind requiring prior
                authorization is to control unnecessary increases in the volume of
                covered OPD services. The impact on providers not in compliance with
                Medicare coverage, coding, and payment rules and regulations could be
                significant, as the finalized rule will change the billing practices of
                those providers. We believe that the purpose of the statute and this
                rule is to avoid unnecessary increases in utilization of OPD services.
                Therefore, we do not view decreased revenues from the two additional
                OPD services categories subject to unnecessary utilization by providers
                to be a condition that we must mitigate. We believe that the effect
                will be minimal on providers who are compliant with Medicare coverage,
                coding, and payment rules and requirements. Adding these two services
                will offer an additional protection to a provider's cash flow as the
                provider will know in advance if the Medicare requirements are met.
                b. Anticipated Specific Cost Effects
                1. Private Sector Costs
                 We do not believe that this rule will significantly affect the
                number of legitimate claims submitted for these new service categories.
                However, we do expect a decrease in the overall amount paid for the
                services resulting from a reduction in unnecessary utilization of the
                services requiring prior authorization.
                 We estimate that the private sector's per-case time burden
                attributed to submitting documentation and associated clerical
                activities in support of a prior authorization request for the two
                additional service categories is equivalent to that of submitting
                [[Page 86286]]
                documentation and clerical activities associated for prepayment review,
                which is 0.5 hours. We apply this time burden estimate to initial
                submissions and resubmissions.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.152
                2. Administrative Costs to CMS
                 CMS will incur additional costs associated with processing the
                prior authorization requests for the two new service categories. We use
                the range of potentially affected cases (submissions and resubmissions)
                and multiply it by $50, the estimated cost to review each request. The
                combined cost also includes other elements such as appeals, education
                and outreach, and system changes.
                [GRAPHIC] [TIFF OMITTED] TR29DE20.153
                3. Estimated Beneficiary Costs
                 We expect a reduction in the utilization of the two new Medicare
                OPD service categories when such utilization does not comply with one
                or more of Medicare's coverage, coding, and payment rules. While there
                may be an associated burden on beneficiaries while they wait for the
                prior authorization decision, we are unable to quantify that burden.
                Although the rule is designed to permit utilization that is medically
                necessary, OPD services that are not medically necessary may still
                provide convenience or usefulness for beneficiaries; any rule-induced
                loss of such convenience or usefulness constitutes a cost of the rule
                that we lack data to quantify. Additionally, beneficiaries may have
                out-of-pocket costs for those services that are determined not to
                comply with Medicare requirements and thus, are not eligible for
                Medicare payment. We lack the data to quantify these costs as well.
                c. Estimated Benefits
                 There will be quantifiable benefits for this rule because we expect
                a reduction in the unnecessary utilization of those two new Medicare
                OPD service categories subject to prior authorization. It is difficult
                to project the exact
                [[Page 86287]]
                decrease in unnecessary utilization; however, based on other prior
                authorization programs, we estimate our savings based on a 50 percent
                reduction in improper payments, using a 10 percent improper payment
                rate. We estimate that for the first 6 months, there would be savings
                of $15,922,194 overall. Annually, we estimate an overall gross savings
                of $31,844,388. This savings represents a Medicare benefit from a more
                efficient use of health care resources while still maintaining the same
                health outcomes for necessary services. We will closely monitor
                utilization and billing practices. The expected benefits would also
                include changed billing practices that would also enhance the
                coordination of care for the beneficiary. For example, requiring prior
                authorization for the two additional OPD services categories would
                ensure that the primary care practitioner recommending the service and
                the facility collaborate more closely to provide the most appropriate
                OPD services to meet the needs of the beneficiary. The practitioner
                recommending the service would evaluate the beneficiary to determine
                what services are medically necessary based on the beneficiary's
                condition. This would require the facility to collaborate closely with
                the practitioner early on in the process to ensure the services are
                truly necessary and meet all requirements and that their supporting
                documentation is complete and correct. Improper payments made because
                the practitioner did not evaluate the patient or the patient does not
                meet the Medicare requirements would likely be reduced by the
                requirement that a provider submit clinical documentation created as
                part of its prior authorization request.
                7. Effects of Revision to the Laboratory Date of Service Policy
                 In section XVIII. of this final rule with comment period, we
                discuss our policy to include cancer-related protein-based Multianalyte
                Assays with Algorithmic Analyses (MAAAs) and the test described by CPT
                code 81490 in the laboratory date of service (DOS) exception at Sec.
                414.510(b)(5). We are also excluding these tests from the OPPS
                packaging policy, which is discussed in section II.a.3 of this final
                rule with comment period. Under these policies, Medicare will pay for
                certain protein-based MAAAs under the CLFS instead of the OPPS and the
                performing laboratory will bill Medicare directly for the test if the
                test meets all the laboratory DOS requirements specified in Sec.
                414.510(b)(5). While there may be some impact under the hospital OPPS
                resulting from additional tests being excluded from OPPS packaging
                policy and paid at the CLFS rate instead of the OPPS bundled rate, we
                expect this change to be budget neutral for scoring purposes.
                Accordingly, the discussion in sections II.a.3. and XVIII of this final
                rule with comment period is not reflected in Table 79 in the regulatory
                impact analysis under section XXVII of this final rule with comment
                period.
                8. Effects of Requirements for the Overall Hospital Quality Star
                Ratings
                 In section E. Current and Proposed Overall Star Rating Methodology
                of this final rule with comment period, we discussed our proposal as it
                relates to the Overall Star Rating methodology. The Overall Star Rating
                uses measures that are publicly reported on Hospital Compare or its
                successor websites under the public reporting authority of each
                individual hospital program furnishing measure data. The burden
                associated with measures included in the Overall Star Rating, including
                forms used to request withholding of publicly reported measure data and
                the Overall Star Rating (for Critical Access Hospitals (CAHs)), is
                already captured in the respective hospital programs' burden estimates
                and represents no increased information collection burden to hospitals.
                 In this CY 2021 OPPS/ASC final rule with comment period, however,
                we are finalizing that hospitals have the opportunity to review
                confidential reports containing their measure, measure group, and
                Overall Star Rating results for at least 30 days prior to publication
                of the Overall Star Rating. We believe that reviewing the Overall Star
                Rating in confidential reports prior to public reporting represents
                additional burden to hospitals.
                 In this CY 2021 OPPS/ASC final rule with comment period, we are
                using the most recent data from the Bureau of Labor Statistics, which
                reflects a median hourly wage of $19.40 \385\ per hour for a Medical
                Records and Health Information Technician professional. We calculate
                the cost of overhead, including fringe benefits, at 100 percent of the
                hourly wage estimate, consistent with the previous year. This is
                necessarily a rough adjustment, both because fringe benefits and
                overhead costs vary significantly from employer-to-employer and because
                methods of estimating these costs vary widely from study-to-study.
                Nonetheless, we believe that doubling the hourly wage rate ($19.40 x 2
                = $38.80) to estimate total cost is a reasonably accurate estimation
                method. Accordingly, we calculate cost burden to hospitals using a wage
                plus benefits estimate of $38.80 per hour.
                ---------------------------------------------------------------------------
                 \385\ Bureau of Labor Statistics. (2019, September 4).
                Occupational Outlook Handbook: Medical Records and Health
                Information Technicians. Retrieved from www.bls.gov: https://www.bls.gov/ooh/healthcare/medical-records-and-health-information-technicians.htm.
                ---------------------------------------------------------------------------
                 We estimate that the non-information collection burden associated
                with all non-Veterans Health Administration (VHA) hospitals reviewing
                their Overall Star Rating preview report prior to public reporting to
                be 2 hours per hospital, which includes time to review the report and
                ask any questions about the calculation necessary to increase
                comprehension. Estimating that 4,500 hospitals that will receive an
                Overall Star Rating hospital specific report (HSR), regardless if they
                meet the reporting thresholds to be assigned a star rating, we estimate
                the overall non-information collection burden to be $397,710 annually
                [$38.80 x 2 hours per preview report x once per year x 4,500
                hospitals]. For CAHs specifically, which are included in the estimate
                above, we estimate that half of CAHs will be eligible for an Overall
                Star Rating (using an estimate of 1,300 total CAHs in the U.S.), which
                represents a burden of $100,890 annually [650 CAHs x 2 hours per
                preview report x once per year x $38.80].
                 Within this rule, for CY 2021 Overall Star Rating and subsequent
                years, we are finalizing the continuation of the Overall Star Rating
                methodology, as currently implemented, with the following
                modifications: (1) Elimination of measure score Winsorization; (2)
                grouping measures into five, rather than seven, measure groups,
                consisting of Mortality, Safety of Care, Readmission, Patient
                Experience, and Timely and Effective Care; (3) using a simple average
                of measure scores to calculate measure group scores; (4)
                standardization of measure group scores; (5) weighting measure groups
                so that Mortality, Safety of Care, Readmission, and Patient Experience
                each are weighted 22 percent and Timely and Effective Care is weighted
                12 percent with proportional reweighting when hospitals have too few
                measures in one or more measure groups; (6) requiring three measures in
                at least three measure groups, one of which must be Mortality or Safety
                of Care; and (7) peer grouping hospitals based on the number of measure
                groups for which hospitals reports at least three measures. As a result
                of continued stakeholder concerns with the dual-eligibility variable
                and that stratification may be confusing to patients, analyses that
                indicate stratification of the Readmission measure group would not
                [[Page 86288]]
                have the intended effect, and ASPE's recent report to Congress, we are
                not finalizing our proposal to stratify the Readmission measure group
                score based on the proportion of dual-eligible patients.
                 To simulate the impact of the final Overall Star Rating
                methodology, we used October 2020 Hospital Compare data to describe the
                overall distribution of star ratings, reclassification of star ratings,
                and distribution of star ratings across different types of hospitals
                 The final Overall Star Rating methodology for CY 2021 and
                subsequent years results in a similar distribution of star ratings but
                with slightly more hospitals receiving a star rating, primarily due to
                combining the existing three process measure groups into one measure
                group, Timely and Effective Care. Specifically, using October 2020
                Hospital Compare data, the final Overall Star Rating methodology
                results in 3,350 (74 percent) hospitals receiving a star rating and
                more three (30 percent) and four (28 percent) star ratings and fewer
                one (7 percent), two (21 percent), and five (14 percent) star ratings
                (Table 89).
                 Given the substantial change in methods, particularly using a
                simple average of measure scores to calculate measure group scores
                instead of the LVM, we expect considerable shifts in hospital star
                ratings from the current methodology to the final methodology for CY
                2021 and subsequent years. When comparing the current methodology to
                the final methodology for CY 2021 and subsequent years, 1,585 (50
                percent) hospitals would receive the same star rating, 1,423 (45
                percent) hospitals would increase or decrease one star rating, 150 (5
                percent) hospitals would increase or decrease two star ratings, 9 (0.3
                percent) hospitals would increase or decrease three star ratings, and 0
                (0 percent) hospitals would increase or decrease four star ratings
                (Table 90).
                 With the final methodology for CY 2021 and subsequent years, most
                hospital characteristics have a similar distribution of star ratings to
                that of all hospitals with some variations (Tables 91 and 92). The
                variations in the distribution of star ratings across hospital
                characteristics compared to all hospitals are listed below.
                 Specialty hospitals have a smaller proportion of one (1
                percent specialty, 5 percent non-specialty), two (0 percent specialty,
                16 percent non-specialty), three (6 percent specialty, 23 percent non-
                specialty), and four (6 percent specialty, 22 percent non-specialty)
                star ratings and a higher proportion of five (15 percent specialty, 10
                percent specialty) star ratings than non-specialty hospitals.
                 Teaching hospitals have a higher proportion of all star
                rating categories with a higher proportion of one (10 percent major
                teaching, 7 percent minor teaching, 3 percent non-teaching), two (21
                percent major teaching, 20 percent minor teaching, 12 percent non-
                teaching), three (26 percent major teaching, 26 percent minor teaching,
                20 percent non-teaching), four (28 percent major teaching, 27 percent
                minor teaching,19 percent non-teaching), and five (14 percent major
                teaching, 13 percent minor teaching, 8 percent non-teaching) star
                ratings than non-teaching hospitals.
                 Safety net hospitals have a slightly higher proportion of
                two (21 percent safety net, 18 percent non-safety net) and slightly
                smaller proportion of four (27 percent safety net, 31 percent non-
                safety net) star ratings than non-safety net hospitals.
                 DSH hospitals have a higher proportion of one (6 percent
                DSH, 2 percent non-DSH), two (21 percent DSH, 8 percent non-DSH), three
                (29 percent DSH, 14 percent non-DSH), and four (27 percent DSH, 23
                percent non-DSH) and a smaller proportion of five (11 percent DSH, 22
                percent non-DSH) star ratings than non-DSH; with increasing DSH
                quintiles, hospitals have a higher proportions of one (2 percent DSH
                quintile 1, 3 percent DSH quintile 2, 5 percent DSH quintile 3, 6
                percent DSH quintile 4, 15 percent DSH quintile 5), two (11 percent DSH
                quintile 1, 18 percent DSH quintile 2, 18 percent DSH quintile 3, 25
                percent DSH quintile 4, 30 percent DSH quintile 5), and a smaller
                proportions of four (34 percent DSH quintile 1, 31 percent DSH quintile
                2, 30 percent DSH quintile 3, 23 percent DSH quintile 4, 15 percent DSH
                quintile 5) and five (21 percent DSH quintile 1, 13 percent DSH
                quintile 2, 11 percent DSH quintile 3, 7 percent DSH quintile 4, 5
                percent DSH quintile 5) star ratings.
                 CAHs have a smaller proportion of all star rating
                categories with a smaller proportion of one (2 percent CAHs, 6 percent
                non-CAHs), two (7 percent CAHs, 19 percent non-CAHs), and three (13
                percent CAHs, 27 percent non-CAHs), four (12 percent CAHs, 26 percent
                non-CAHs), and five (3 percent CAHs, 13 percent non-CAHs) star ratings
                than non-CAHs.
                 Urban hospitals have a higher proportion of one (8 percent
                large urban, 5 percent other urban, 3 percent rural) and two (19
                percent large urban, 18 percent other urban, 20 percent rural) and a
                smaller proportion of three (25 percent large urban, 27 percent other
                urban, 29 percent rural) and four (25 percent large urban, 29 percent
                other urban, 25 percent rural) star ratings than rural hospitals.
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                BILLING CODE 4120-01-C
                Alternatives Considered
                Overall Hospital Quality Star Rating
                 We considered a number of alternatives to our proposals discussed
                in section XVI of this final rule with comment period. Proposed Overall
                Hospital Quality Star Rating Methodology for Public Release in CY 2021
                and Subsequent Years of the preamble of the CY 2021 OPPS/ASC proposed
                rule. As described more fully in section E. Current and Proposed
                Overall Star Rating Methodology of this final rule with comment period,
                we considered alternatives to measure group weighting, calculation of
                measure group scores, stratifying the Readmission group based on
                proportion of dual-eligible patients, and peer grouping by number of
                measures.
                 We considered an alternative to equally weight the five measure
                groups instead of the proposal to weight the four outcome and patient
                experience measure groups at 22 percent (Morality, Safety of Care,
                Readmission, and Patient Experience) and the newly proposed Timely and
                Effective Care process group at 12 percent. Because past stakeholder
                comments have recommended that outcome groups receive the most weight,
                we recommended our proposal but are sought comment on the alternative
                presented.
                 We considered keeping the Latent Variable Model (LVM) as an
                alternative to the proposed simple average of measure group scores
                since it is a data driven model where the measure loadings, or measure
                contribution to the measure group score, are empirically derived and
                are able to account for sampling variation and missing data. Because
                past stakeholder comments have indicated that the use of LVM is
                difficult to understand and the weights of measures and their
                subsequent impact on the group score changes depending on the
                underlying data, we proposed to use a simple average of measure group
                scores but are seeking comment on the alternative presented.
                 We also considered not stratifying the Readmission measure group
                based on dual-eligibility peer groups and retaining the current
                approach, without stratification. This consideration was based on the
                premise that, although select stakeholders have requested social risk
                factor adjustment of the Readmission measure group in alignment with
                Hospital Readmission Reduction Program (HRRP),\386\ other stakeholder
                groups expressed concern that social risk factor adjustment would be
                confusing to patients and consumers, resulting in misrepresentation of
                quality of care at hospitals providing acute inpatient and outpatient
                care, specifically for dual-eligible patients, while others were
                concerned that the dual-eligibility variable would not adequately
                account for social risk in the Overall Star Rating. \387\ \388\ \389\
                Furthermore, this consideration was in response to a HHS report titled
                ``Social Risk Factors and Performance in Medicare's Value-Based
                Purchasing Programs,'' submitted to Congress by ASPE, that sets forth
                new recommendations regarding social risk factors, wherein ASPE does
                not recommend adjusting quality measure for social risk in public
                reporting.\390\ Due to these considerations, we sought comment on the
                alternative to not stratify the Readmission measure group by proportion
                of dual-eligible patients.
                ---------------------------------------------------------------------------
                 \386\ Centers for Medicare & Medicaid Services. (2019, June).
                Public Comment Summary Report. Retrieved from www.CMS.gov: https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/MMS/PC-Updates-on-Previous-Comment-Periods#a0815.
                 \387\ Ibid.
                 \388\ Centers for Medicare & Medicaid Services. (2019, October
                24) Patient and Patient Advocate Work Group Minutes--October 2019.
                 \389\ National Quality Forum. (2019, November 6). National
                Quality Forum Hosptial Quality Star Ratings Summit. Retrieved from
                www.qualityforum.org: http://www.qualityforum.org/NQF_Hospital_Quality_Star_Rating_Summit.aspx.
                 \390\ Department of Health and Human Services, Office of the
                Assistant Secretary of Planning and Evaluation (ASPE). (2020) Second
                Report to Congress: Social Risk Factors and Performance in
                Medicare's Value-based Purchasing Programs. Retrieved from: https://aspe.hhs.gov/system/files/pdf/263676/Social-Risk-in-Medicare%E2%80%99s-VBP-2nd-Report.pdf. Accessed July 2, 2020.
                ---------------------------------------------------------------------------
                 Within the proposal to stratify the Readmission measure group
                scores based on dual-eligibility peer groups, we also considered
                recalculating the peer group quintiles based on all hospitals in the
                Overall Star Rating, and not solely based on those participating in
                HRRP. However, calculating quintiles based on all hospitals would
                create potential misalignment between HRRP quintiles and Overall Star
                Rating quintiles, and therefore peer group assignment. Because of this
                potential misalignment, we proposed to recalculate peer group quintiles
                based on those in the HRRP but sought public comment on our proposal
                and alternative to recalculate the quintiles based on all hospitals
                included in the Overall Star Rating.
                 Finally, we considered not peer grouping by number of measures.
                Because past stakeholder feedback suggested that CMS consider some type
                of peer grouping to enable more similar comparisons among hospital
                types, we proposed to peer group by number of measure groups to achieve
                this aim. This would enable more similar comparisons among hospitals
                where smaller hospitals that submit the fewest number of measures are
                more likely to be in the three measure group peer group and larger
                hospitals that submit the most measures are more likely to be in the
                five measure group peer group. We also stated that if we did not
                finalize our proposal to include CAHs in the Overall Star Ratings, we
                would not be able to peer group since CAHs make up the majority of the
                three measure group peer group. Ultimately, we decided to propose peer
                grouping but solicited public comment on our proposal as well as the
                alterative considered to not peer group. We solicited comment on our
                alternative considered to not peer group even if we finalized our
                proposal to include CAHs.
                9. Effects of Requirements for the Physician-Owned Hospitals
                 The physician-owned hospital provisions are discussed in section
                XIX. of this final rule with comment period. We proposed and are
                finalizing regulatory updates to the process under which a hospital
                that qualifies as a high Medicaid facility can request an exception to
                the prohibition on facility expansion. Specifically, we will permit a
                high Medicaid facility to request an exception to the prohibition on
                expansion of facility capacity more frequently than once every 2 years.
                With respect to a hospital that qualifies as a high Medicaid facility,
                we have
                [[Page 86295]]
                removed the restrictions that permitted expansion of facility capacity:
                (1) May not result in the number of operating rooms, procedure rooms,
                and beds for which the hospital is licensed exceeding 200 percent of
                the hospital's baseline number of operating rooms, procedure rooms, and
                beds; and (2) must occur only in facilities on the hospital's main
                campus. We expect these changes will reduce burden on high Medicaid
                facilities and give them additional flexibility to expand. As we
                explained in the proposed rule, we believe that the existing
                regulations impose unnecessary burden on high Medicaid facilities. In
                alignment with our Patients over Paperwork initiative, we are
                finalizing our proposals to remove this unnecessary burden. Finally,
                are we are codifying in regulations our longstanding policy, currently
                set forth in a frequently asked question on the CMS website, that
                explains CMS' deference to state law for purposes of determining the
                number of beds for which a hospital is licensed. As this final policy
                reflects current policy, we do not anticipate that it will have an
                impact.
                 In the past decade, the Secretary has granted six expansion
                exception requests. Neither the statute nor our regulations require
                that a hospital report to the Secretary whether and when it expands its
                facility capacity. Based on our own review of the websites of the
                hospitals granted expansion exception requests, it does not appear that
                any of the hospitals have yet expanded to 200 percent of their baseline
                capacity (the current regulatory limit). We are unable to predict with
                certainty whether any hospital qualifying as a high Medicaid facility
                would request to, or utilize permitted expansion of facility capacity
                to, expand beyond 200 percent of its baseline facility capacity.
                 As noted in the ICR section for physician-owned hospitals, we
                expect the final policies will impact one physician-owned hospital per
                year. We do not anticipate any impact on Medicare expenditures for
                several reasons. First, although an expansion of a physician-owned
                hospital's capacity may increase access to patients seeking care, it
                does not affect the type of services being received. Second, the
                regulations will not affect the payment for Medicare covered items and
                services. The regulations do not permit development of a new hospital,
                but rather expansion of an existing hospital. All services furnished by
                the hospital will be paid at the applicable Medicare payment rates for
                the existing hospital. Further, existing Medicare billing and claims
                submission requirements, including the requirement that the services
                are reasonable and necessary, will continue to apply. Although we
                believe these changes potentially increase access for patients seeking
                care, we do not believe there would be any impact to the type or range
                of services sought, or the amount paid for the services furnished.
                 We received no comments concerning the burden associated with our
                proposal to codify in regulations the policy in an existing frequently
                asked question that explains CMS' deference to state law for purposes
                of determining the number of beds for which a hospital is licensed.
                This reflects current policy, and we continue to believe that it will
                not have an impact. We received the following comments regarding the
                impact of our proposals to remove the regulatory limitations on high
                Medicaid facilities not imposed in section 1877(i) of the Act. Our
                response follows:
                 Comment: We received many comments stating that removing existing
                regulatory limitations would allow physician-owned hospitals to serve
                greater numbers of Medicaid patients and allow physicians more options
                to care for patients in various and appropriate sites of service.
                Several commenters stated that the restrictions on hospitals that
                qualify as high Medicaid facilities have hampered economic growth in
                communities that rely upon them, contributed to inflated prices through
                reduced competition between providers, limited patient choice, and
                decreased the ability of specific hospitals to meet the needs of their
                communities. The commenters added that removal of the restrictions on
                high Medicaid facilities would help increase access to vital health
                care services for the most vulnerable patients.
                 In contrast, some commenters noted that certain hospitals that
                qualify as high Medicaid facilities have Medicaid discharge percentages
                that are extremely low and potentially significantly lower than that of
                hospitals in surrounding counties where they could locate the large
                facility expansion capacity permitted under our proposals. Another
                commenter stated that, if we finalize our proposals, physician-owned
                hospitals could expand and move into markets without large Medicaid
                patient populations, creating additional campuses far away from the
                patients the expansion is intended by statute to serve.
                 Response: As we explained in section XX of this final rule, to
                determine whether a hospital qualifies as a high Medicaid facility, the
                statute requires a relativity analysis based on the location of the
                existing hospital; that is, a hospital that has the highest Medicaid
                discharge percentage relative to the hospitals in the same county will
                qualify as a high Medicaid facility even if the overall number of
                Medicaid discharges in the county is low. The statute does not require
                the Secretary to compare a high Medicaid facility to the hospitals in
                the county where it plans to locate the expansion capacity (if
                approved). However, Medicare rules and regulations regarding the
                location of hospital facilities, including the expansion capacity, such
                as distance limitations related to the location of off campus
                facilities and provider-based departments remain applicable. (See
                section 1833(t)(B)(i) of the Act and Sec. 413.65(e)(3)(v)(F)).
                 The physician self-referral law does not prohibit a hospital
                granted an exception to the prohibition on expansion of facility
                capacity from relocating operating rooms, procedure rooms, or beds that
                were licensed on March 23, 2010 (baseline facility capacity) from the
                hospital's main campus to a remote location in order to make room for
                the approved expansion facility capacity. (See https://www.cms.gov/Medicare/Fraud-and-Abuse/PhysicianSelfReferral/Downloads/FAQs-Physician-Self-Referral-Law.pdf.) Therefore, we believe that removing
                the requirement that permitted expansion of facility capacity must
                occur only in facilities on the hospital's main campus would have
                minimal, if any, impact, as developing the permitted expansion of
                facility capacity in a location other than the hospital's main campus
                derives generally the same result as relocating baseline facility
                capacity to a remote location of the hospital and locating expansion
                capacity on the hospital's main campus.
                10. Effects of Requirements for the Radiation Oncology (RO) Model
                 We have examined the impact of this interim final rule with comment
                period (IFC) as required by Executive Order 12866 and other laws and
                Executive Orders requiring economic analysis of the effects of final
                rules. We are revising the Model performance period that was finalized
                in the Medicare Program; Specialty Care Models to Improve Quality of
                Care and Reduce Expenditures final rule (Specialty Care Models final
                rule) (85 FR 61114) on September 29, 2020, and have updated our net
                estimate of the RO Model impact. Accordingly, we have prepared an RIA
                that, to the best of our ability, reflects the economic impact of the
                policies contained in this IFC.
                [[Page 86296]]
                a. Statement of Need for the Radiation Oncology (RO) Model
                 The statement of need for the RO Model described in the Specialty
                Care Models final rule (85 FR 61114) remains unchanged with this IFC.
                However, as described in detail in section XXI.A of this IFC, RO
                participants will not be required to collect or submit quality measure
                data or clinical data in PY1 due to the revised Model performance
                period. Instead, submission of quality measure data and clinical data
                will begin in PY2 with the final data submission ending in early 2026
                (specifically January 2026 for the clinical data, and March 2026 for
                the quality measure data). Due to the change in the Model performance
                period, CMS's collection of patient experience surveys will start in
                October 2021 rather than April 2021 as finalized under 85 FR 61220.
                b. Impact of RO Model
                 Based on the finalized RO Model policies of the Specialty Care
                Models final rule (see 85 FR 61114), we expected a savings of $230
                million for Medicare. We now expect that revising the Model performance
                period to a July 1, 2021 start date, which shortens the Model
                performance period to 4.5 years, will reduce savings from $230 million
                to $220 million for Medicare.
                c. Anticipated Effects
                (1). Scale of the Radiation Oncology (RO) Model
                 In the Specialty Care Models final rule (85 FR 61114), we finalized
                our policy to include 30 percent of radiation oncology episodes (Sec.
                512.210(d)) and a low volume opt-out policy (Sec. 512.210(c)). We
                performed a simulation based on our final rule policies. Based on this
                simulation, we expected to have approximately 500 physician group
                practices (PGPs) (of which 275 are freestanding radiation therapy
                centers) and 450 HOPDs furnishing RT services in those simulated
                selected CBSAs. We further expected the RO Model to include
                approximately 348,000 RO episodes, 309,000 beneficiaries, and $5.3
                billion in total episode spending of allowed charges over the Model
                performance period. Revising the Model performance period to begin on
                July 1, 2021, and end on December 31, 2025 does not affect the number
                of PGPs or HOPDs we expect to furnish RT services in the simulated
                selected CBSAs. However, we expect the duration of the revised Model
                performance period, which shortens the Model performance period to 4.5
                years, will reduce the number of RO episodes, the number of
                beneficiaries, and total spending. We expect the revised Model
                performance period will include approximately 315,000 RO episodes,
                279,000 beneficiaries, and $4.8 billion in total episode spending of
                allowed charges over the Model performance period.
                (2). Effects of the RO Model on the Medicare Program
                (a). Overview
                 Under the current FFS payment system, RT services are paid on a per
                service basis to both PGPs (including freestanding radiation therapy
                centers) and HOPDs through the PFS and the OPPS, respectively. The RO
                Model will be a mandatory model designed to test a prospectively
                determined episode payment for RT services furnished to Medicare
                beneficiaries during RO episodes initiated between July 1, 2021 and
                December 31, 2025 (Sec. 512.245(a)).
                (b). Data and Methods
                 A stochastic simulation based on the policies in this IFC was
                created to estimate the financial impacts of the RO Model relative to
                baseline expenditures.
                (c). Medicare Estimate
                 Table 93 summarizes the estimated impact of the RO Model with a
                revised Model performance period that begins on July 1, 2021 and ends
                December 31, 2025. We estimate that on net the Medicare program will
                save $220 million over the Model performance period. This is the net
                Medicare Part B impact that includes both Part B premium and Medicare
                Advantage United States Per Capita Costs (MA USPCC) rate financing
                interaction effects. This estimate excludes changes in beneficiary cost
                sharing liability to the extent it is not a federal outlay under the
                policy.
                 We project that 83 percent of physician participants (measured by
                unique NPI) will receive the APM incentive payment under the Quality
                Payment Program at some point (at least one QP Performance Period)
                during the Model performance period. This assumption is based on
                applying the 2020 Quality Payment Program final rule qualification
                criteria to simulated billing and treatment patterns for each Quality
                Payment Program performance year during the Model performance period.
                Episode-initiating physicians were assumed to form an APM entity with
                the TIN(s) under which they bill for RT services. For each APM entity,
                counts of total treated patients and spending for covered physician
                services under the RO Model were estimated and applied to Quality
                Payment Program qualification criteria based on CY 2018 physician
                billing patterns.
                 The APM incentive payment will apply only to the professional
                episode payment amounts and not the technical episode payment amounts.
                Moreover, due to the 2-year lag in Quality Payment Program performance
                and payment periods and with quality data reporting starting in 2022,
                APM incentive payments will only be made during 2024.
                 Complete information regarding the data sources and underlying
                methodology used to determine amounts for reconciliation were not
                available at the time of this forecast. In the case of the incomplete
                payment withhold, we assume CMS retains payment only in the event that
                offsetting payment errors were made elsewhere. Past CMS experience in
                other value-based payment initiatives that included a penalty for not
                reporting have shown high rates of reporting compliance. Given the
                limited spending being withheld, scoring criteria, and specified
                timeframes involved, we assume that quality and patient experience
                withholds, on net, have a negligible financial impact to CMS.
                 A key assumption underlying of the impact estimate is that the
                volume and intensity (V&I) of the bundled services per episode remains
                unchanged between the period used for rate setting and when payments
                are made. If V&I were to decrease by 1.0 percent annually for the
                bundled services absent the RO Model, then we estimate the impact of
                the RO Model to Medicare spending to be approximately budget neutral
                between July 1, 2021 and December 31, 2025. Similarly if V&I increases
                by 1.0 percent annually then net outlays would be reduced by $440
                million for this projection period as opposed to $470 million for the
                Specialty Care Models final rule projection period of 5 full
                performance years between January 1, 2021 and December 31, 2025.
                Although V&I growth from 2014 through 2018 fell within this 1.0 percent
                range and did not exhibit a secular trend, actual experience may
                differ. Please also note that due to the current PHE caused by the
                COVID-19 virus, the forecasted impacts for the RO Model are subject to
                an additional level of uncertainty. The duration of the current COVID-
                19 pandemic, its severity, and the policy measures taken as a response
                are variables that are significant but unknown at this time. This
                forecast assumes that Medicare Fee-for-Service billing and treatment
                patterns for beneficiaries observed during the 2016-2018 baseline
                period resume by the
                [[Page 86297]]
                middle of 2021. To the extent that this assumption does not hold,
                actual experience may vary significantly.
                 This table summarizes our estimated impacts of this IFC:
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                (3). Effects on RO Participants
                 We believe that the revised Model performance period will not
                affect the total cost of learning the billing system for the RO Model
                but will, however, affect the burden estimate for reporting quality
                measures and clinical data elements.
                 We believe the burden estimate for quality measure and clinical
                data element reporting requirements that is provided for Small
                Businesses applies to RO participants that are not considered small
                entities. The burden estimate for collecting and reporting quality
                measures and clinical data for the RO Model may be less than or equal
                to that for small businesses, which we estimate to be approximately
                $1,845 per entity per year based on 2020 wages. Since we estimate
                approximately 950 RO participants, the total annual burden estimate for
                collecting and reporting quality measures and clinical data is
                approximately $1,752,750 for a total of $7,011,000 over the Model
                performance period of four and a half years. Since RO participants are
                not required to collect nor submit quality measure or clinical data in
                PY1 due to the change in start date, this reduces burden to RO
                participants by $1,752,750 as compared to a 5-year submission period of
                quality measure and clinical data finalized under 85 FR 61211 through
                61231.
                11. Effects of CoP Requirements for Hospitals and CAHS To Report COVID-
                19 Therapeutic Inventory and Usage and to Report Acute Respiratory
                Illness (Including, but not Limited to, Seasonal Influenza Virus,
                Influenza-Like Illness, and Severe Acute Respiratory Infection) as
                Specified by the Secretary During the PHE for COVID-19
                 Section XXII. of this IFC revises the infection prevention and
                control requirements for hospitals and CAHs to add new COVID-19 PHE
                hospital and CAH CoP reporting provisions at 42 CFR 482.42(e)(1) and
                (2) for hospitals and at 42 CFR 485.640(d)(1) and (2) for CAHs, to now
                require hospitals and CAHs to report data elements that must include,
                but not be limited to, the following: (1) The hospital's (or the CAH's)
                current inventory supplies of any COVID-19-related therapeutics that
                have been distributed and delivered to the hospital (or CAH) under the
                authority and direction of the Secretary; and (2) the hospital's (or
                the CAH's) current usage rate for any COVID-19-related therapeutics
                that have been distributed and delivered to the CAH under the authority
                and direction of the Secretary. We currently estimate the cost of these
                new COVID-19 data elements to total $19,663,920.
                 Additionally, we are revising the infection prevention and control
                requirements for hospitals and CAHs to more effectively respond to the
                specific challenges posed by the impending seasonal influenza virus
                season in the midst of the COVID-19 pandemic. Specifically, we are
                adding provisions to require facilities to electronically report
                information related to Acute Respiratory Illness (including, but not
                limited to, Seasonal Influenza Virus, Influenza-like Illness, and
                Severe Acute Respiratory Infection) cases in a standardized format
                specified by the Secretary. As detailed in section XXII. of this IFC,
                we currently estimate the cost of these reporting requirements to total
                $117,983,520.
                 These estimates are likely overestimates of the costs associated
                with reporting because it assumes that all hospitals and CAHs will
                report manually. Efforts are underway to automate hospital and CAH
                reporting that have the potential to significantly decrease reporting
                burden and improve
                [[Page 86298]]
                reliability. We anticipate that the need for reporting will be
                temporary in direct relationship to the duration of the PHE. Existing
                guidance on reporting, which may be revised in the future, can be found
                at https://www.hhs.gov/sites/default/files/covid-19-faqs-hospitals-hospital-laboratory-acute-care-facility-data-reporting.pdf and at
                https://healthdata.gov/covid-19_hospital_reporting. Data reported to
                the Secretary is used by federal agencies and states, to provide data
                for the unified hospital picture, as well as guidance on the
                distribution of resources.
                D. Regulatory Review Costs
                 If regulations impose administrative costs on private entities,
                such as the time needed to read and interpret a rule, we should
                estimate the cost associated with regulatory review. Due to the
                uncertainty involved with accurately quantifying the number of entities
                that will review a rule, we assumed that the number of commenters on
                this CY 2021 OPPS/ASC proposed rule (1,349) will be the number of
                reviewers of the CY 2021 OPPS/ASC final rule. We acknowledge that this
                assumption may understate or overstate the costs of reviewing the final
                rule. It is possible that not all commenters will review the final rule
                in detail, and it is also possible that some reviewers will choose not
                to comment on the final rule. Nonetheless, we believe that the number
                of commenters on the CY 2021 OPPS/ASC proposed rule would be a fair
                estimate of the number of reviewers of the final rule. We welcomed any
                comments on the approach in estimating the number of entities that will
                review the final rule. We also recognize that different types of
                entities are, in many cases, affected by mutually exclusive sections of
                the final rule with comment period, and, therefore, for the purposes of
                our estimate, we assumed that each reviewer reads approximately 50
                percent of the rule.
                 Using the wage information from the 2019 BLS for medical and health
                service managers (Code 11-9111), we estimated that the cost of
                reviewing this rule is $110.74 per hour, including overhead and fringe
                benefits (https://www.bls.gov/oes/current/oes_nat.htm). Assuming an
                average reading speed, we estimate that it will take approximately 8
                hours for the staff to review half of the final rule. For each facility
                that reviewed the final rule, the estimated cost is $885.92 (8 hours x
                $110.74). Therefore, we estimated that the total cost of reviewing the
                final rule is $1,195,106 ($885.92 x 1,349 reviewers on the CY 2021
                proposed rule).
                E. Regulatory Flexibility Act (RFA) Analysis
                 The RFA requires agencies to analyze options for regulatory relief
                of small entities, if a rule has a significant impact on a substantial
                number of small entities. For purposes of the RFA, many hospitals are
                considered small businesses either by the Small Business
                Administration's size standards with total revenues of $41.5 million or
                less in any single year or by the hospital's not-for-profit status.
                Most ASCs and most CMHCs are considered small businesses with total
                revenues of $16.5 million or less in any single year. For details, we
                refer readers to the Small Business Administration's ``Table of Size
                Standards'' at http://www.sba.gov/content/table-small-business-size-standards. As its measure of significant economic impact on a
                substantial number of small entities, HHS uses a change in revenue of
                more than 3 to 5 percent. We do not believe that this threshold will be
                reached by the requirements in this final rule with comment period. As
                a result, the Secretary has determined that this final rule with
                comment period will not have a significant impact on a substantial
                number of small entities.
                 In addition, section 1102(b) of the Act requires us to prepare a
                regulatory impact analysis if a rule may have a significant impact on
                the operations of a substantial number of small rural hospitals. This
                analysis must conform to the provisions of section 604 of the RFA. For
                purposes of section 1102(b) of the Act, we define a small rural
                hospital as a hospital that is located outside of a metropolitan
                statistical area and has 100 or fewer beds. We estimate that this final
                rule with comment period will increase payments to small rural
                hospitals by approximately 3 percent; therefore, it should not have a
                significant impact on approximately 586 small rural hospitals. We note
                that the estimated payment impact for any category of small entity will
                depend on both the services that they provide as well as the payment
                policies and/or payment systems that may apply to them. Therefore, the
                most applicable estimated impact may be based on the specialty,
                provider type, or payment system.
                 The analysis above, together with the remainder of this preamble,
                provides a regulatory flexibility analysis and a regulatory impact
                analysis.
                F. Unfunded Mandates Reform Act Analysis
                 Section 202 of the Unfunded Mandates Reform Act of 1995 (UMRA) also
                requires that agencies assess anticipated costs and benefits before
                issuing any rule whose mandates require spending in any 1 year of $100
                million in 1995 dollars, updated annually for inflation. That threshold
                level is currently approximately $156 million. This final rule with
                comment period does not mandate any requirements for State, local, or
                tribal governments, or for the private sector.
                G. Reducing Regulation and Controlling Regulatory Costs
                 Executive Order 13771, titled Reducing Regulation and Controlling
                Regulatory Costs, was issued on January 30, 2017. It has been
                determined that this final rule with comment period, will be a
                regulatory action for the purposes of Executive Order 13771. We
                estimate that this final rule with comment period will generate $7.01
                million in annualized cost at a 7-percent discount rate, discounted
                relative to 2016, over a perpetual time horizon.
                H. Conclusion
                 The changes we are making in this final rule with comment period
                will affect all classes of hospitals paid under the OPPS and will
                affect both CMHCs and ASCs. We estimate that most classes of hospitals
                paid under the OPPS will experience a modest increase or a minimal
                decrease in payment for services furnished under the OPPS in CY 2021.
                Table 79 demonstrates the estimated distributional impact of the OPPS
                budget neutrality requirements that will result in a 2.4 percent
                increase in payments for all services paid under the OPPS in CY 2021,
                after considering all of the changes to APC reconfiguration and
                recalibration, as well as the OPD fee schedule increase factor, wage
                index changes, including the frontier State wage index adjustment,
                estimated payment for outliers, and changes to the pass-through payment
                estimate. However, some classes of providers that are paid under the
                OPPS will experience more significant gains or losses in OPPS payments
                in CY 2021.
                 The updates we are finalizing to the ASC payment system for CY 2021
                will affect each of the approximately 5,600 ASCs currently approved for
                participation in the Medicare program. The effect on an individual ASC
                would depend on its mix of patients, the proportion of the ASC's
                patients who are Medicare beneficiaries, the degree to which the
                payments for the procedures offered by the ASC are changed under the
                ASC payment system, and the extent to which the ASC provides a
                different set of procedures in the coming year.
                [[Page 86299]]
                Table 80 demonstrates the estimated distributional impact among ASC
                surgical specialties of the MFP-adjusted hospital market basket update
                factor of 2.4 percent for CY 2021.
                XXVIII. Federalism Analysis
                 Executive Order 13132 establishes certain requirements that an
                agency must meet when it promulgates a proposed rule (and subsequent
                final rule) that imposes substantial direct costs on State and local
                governments, preempts State law, or otherwise has federalism
                implications. We have examined the OPPS and ASC provisions included in
                this final rule with comment period in accordance with Executive Order
                13132, Federalism, and have determined that they will not have a
                substantial direct effect on State, local or tribal governments,
                preempt State law, or otherwise have a federalism implication. As
                reflected in Table 79 of this final rule with comment period, we
                estimate that OPPS payments to governmental hospitals (including State
                and local governmental hospitals) will increase by 2.2 percent under
                this final rule with comment period. While we do not know the number of
                ASCs or CMHCs with government ownership, we anticipate that it is
                small. The analyses we have provided in this section of this final rule
                with comment period, in conjunction with the remainder of this
                document, demonstrate that this final rule with comment period is
                consistent with the regulatory philosophy and principles identified in
                Executive Order 12866, the RFA, and section 1102(b) of the Act.
                 This final rule with comment period will affect payments to a
                substantial number of small rural hospitals and a small number of rural
                ASCs, as well as other classes of hospitals, CMHCs, and ASCs, and some
                effects may be significant.
                Congressional Review Act
                 This final regulation is subject to the Congressional Review Act
                provisions of the Small Business Regulatory Enforcement Fairness Act of
                1996 (5 U.S.C. 801 et seq.) and has been transmitted to the Congress
                and the Comptroller General for review.
                List of Subjects
                42 CFR Part 410
                 Diseases, Health facilities, Health professions, Laboratories,
                Medicare, Reporting and recordkeeping requirements, Rural areas, X-
                rays.
                42 CFR Part 411
                 Diseases, Medicare, Reporting and recordkeeping requirements.
                42 CFR Part 412
                 Administrative practice and procedure, Health facilities, Medicare,
                Puerto Rico, Reporting and recordkeeping requirements.
                42 CFR Part 414
                 Administrative practice and procedure, Biologics, Diseases, Drugs,
                Health facilities, Health professions, Medicare, Reporting and
                recordkeeping requirements.
                42 CFR Part 416
                 Health facilities, Health professions, Medicare, Reporting and
                recordkeeping requirements.
                42 CFR Part 419
                 Hospitals, Medicare, Reporting and recordkeeping requirements.
                42 CFR Part 482
                 Grant programs-health, Hospitals, Medicaid, Medicare, Reporting and
                recordkeeping requirements.
                42 CFR Part 485
                 Grant programs-health, Health facilities, Medicaid, Privacy,
                Reporting and recordkeeping requirements.
                42 CFR Part 512
                 Administrative practice and procedure, Health facilities, Medicare
                reporting and recordkeeping requirements.
                 For reasons stated in the preamble of this document, the Centers
                for Medicare & Medicaid Services amends 42 CFR chapter IV as set forth
                below:
                PART 410--SUPPLEMENTARY MEDICAL INSURANCE (SMI) BENEFITS
                0
                 1. The authority citation for part 410 continues to read as follows:
                 Authority: 42 U.S.C. 1302, 1395m, 1395hh, 1395rr, and 1395ddd.
                0
                2. Section 410.27 is amended by--
                0
                a. Adding the word ``and'' at the end of paragraph (a)(1)(iv)(C);
                0
                b. Revising paragraph (a)(1)(iv)(D); and
                0
                 c. Removing paragraph (a)(1)(iv)(E).
                 The revision reads as follows:
                Sec. 410.27 Therapeutic outpatient hospital or CAH services and
                supplies incident to a physician's or nonphysician practitioner's
                service: Conditions.
                 (a) * * *
                 (1) * * *
                 (iv) * * *
                 (D) For purposes of this section, direct supervision means that the
                physician or nonphysician practitioner must be immediately available to
                furnish assistance and direction throughout the performance of the
                procedure. It does not mean that the physician or nonphysician
                practitioner must be present in the room when the procedure is
                performed. For pulmonary rehabilitation, cardiac rehabilitation, and
                intensive cardiac rehabilitation services, direct supervision must be
                furnished by a doctor of medicine or a doctor of osteopathy, as
                specified in Sec. Sec. 410.47 and 410.49, respectively. Until the
                later of the end of the calendar year in which the PHE as defined in
                Sec. 400.200 of this chapter ends or December 31, 2021, the presence
                of the physician includes virtual presence through audio/video real-
                time communications technology (excluding audio-only); and
                * * * * *
                PART 411--EXCLUSIONS FROM MEDICARE AND LIMITATIONS ON MEDICARE
                PAYMENT
                0
                 3. The authority citation for part 411 continues to read as follows:
                 Authority: 42 U.S.C. 1302, 1395w-101 through 1395w-152,
                1395hh, and 1395nn.
                0
                 4. Section 411.362 is amended--
                0
                 a. In paragraph (a) by revising the definition of ``Baseline number of
                operating rooms, procedure rooms, and beds''; and
                0
                b. By revising paragraphs (c)(1) and (6) introductory text.
                 The revisions read as follows:
                Sec. 411.362 Additional requirements concerning physician ownership
                and investment in hospitals.
                 (a) * * *
                 Baseline number of operating rooms, procedure rooms, and beds means
                the number of operating rooms, procedure rooms, and beds for which the
                applicable hospital or high Medicaid facility is licensed as of March
                23, 2010 (or, in the case of a hospital that did not have a provider
                agreement in effect as of such date, but does have a provider agreement
                in effect on December 31, 2010, the date of effect of such agreement).
                For purposes of determining the number of beds in a hospital's baseline
                number of operating rooms, procedure rooms, and beds, a bed is included
                if the bed is considered licensed for purposes of State licensure,
                regardless of the specific number of beds identified on the physical
                license issued to the hospital by the State.
                * * * * *
                 (c) * * *
                 (1) General. An applicable hospital may request an exception from
                the prohibition on facility expansion up to
                [[Page 86300]]
                once every 2 years from the date of a CMS decision on the hospital's
                most recent request. A high Medicaid facility may request an exception
                from the prohibition on facility expansion at any time, provided that
                it has not submitted another request for an exception to the
                prohibition on facility expansion for which CMS has not issued a
                decision.
                * * * * *
                 (6) Permitted increase in facility capacity. With respect to an
                applicable hospital only, a permitted increase under this section--
                * * * * *
                PART 412--PROSPECTIVE PAYMENT SYSTEMS FOR INPATIENT HOSPITAL
                SERVICES
                0
                5. The authority citation for part 412 continues to read as follows:
                 Authority: 42 U.S.C. 1302 and 1395hh.
                0
                 6. Section 412.3 is amended by revising paragraph (d)(2) to read as
                follows:
                Sec. 412.3 Admissions.
                * * * * *
                 (d) * * *
                 (2) An inpatient admission for a surgical procedure specified by
                Medicare as inpatient only under Sec. 419.22(n) of this chapter is
                generally appropriate for payment under Medicare Part A regardless of
                the expected duration of care. Procedures no longer specified as
                inpatient only under Sec. 419.22(n) of this chapter are appropriate
                for payment under Medicare Part A in accordance with paragraph (d)(1)
                or (3) of this section. Claims for services and procedures removed from
                the inpatient only list under Sec. 419.22 of this chapter on or after
                January 1, 2020 are exempt from certain medical review activities.
                 (i) For those services and procedures removed between January 1 and
                December 31, 2020, the exemption in this paragraph (d)(2) will last for
                2 years from the date of such removal.
                 (ii) For those services and procedures removed on or after January
                1, 2021, the exemption in this paragraph (d)(2) will last until the
                Secretary determines that the service or procedure is more commonly
                performed in the outpatient setting.
                * * * * *
                0
                 7. Section 412.190 is added to subpart I to read as follows:
                Sec. 412.190 Overall Hospital Quality Star Rating.
                 (a) Purpose. (1) The Overall Hospital Quality Star Rating (Overall
                Star Rating) is a summary of certain publicly reported hospital measure
                data for the benefit of stakeholders, such as patients, consumers, and
                hospitals.
                 (2) The guiding principles of the Overall Star Rating are as
                follows. In developing and maintaining the Overall Star Ratings, we
                strive to:
                 (i) Use scientifically valid methods that are inclusive of
                hospitals and measure information and able to accommodate underlying
                measure changes;
                 (ii) Align with Hospital Compare or its successor website and CMS
                programs;
                 (iii) Provide transparency of the methods for calculating the
                Overall Star Rating; and
                 (iv) Be responsive to stakeholder input.
                 (b) Data included in Overall Star Rating--(1) Source of data. The
                Overall Star Rating is calculated based on measure data collected and
                publicly reported on Hospital Compare or its successor site under the
                following CMS hospital inpatient and outpatient programs:
                 (i) Hospital Inpatient Quality Reporting (IQR) Program--section
                1886(b)(3)(B)(viii)(VII) of the Act.
                 (ii) Hospital-Acquired Condition Reduction Program--section
                1886(p)(6)(A) of the Act.
                 (iii) Hospital Value-based Purchasing Program--section
                1886(o)(10)(A) of the Act.
                 (iv) Hospital Readmissions Reduction Program--section 1886(q)(6)(A)
                of the Act.
                 (v) Hospital Outpatient Quality Reporting (OQR) Program--section
                1833(t)(17)(e) of the Act.
                 (2) Hospitals included in Overall Star Rating. Subsection (d)
                hospitals subject to the CMS quality programs specified in paragraph
                (b)(1) of this section that also have their data publicly reported on
                one of CMS' websites are included in the Overall Star Rating.
                 (3) Critical Access Hospitals. Critical Access Hospitals (CAHs)
                that wish to be voluntarily included in the Overall Star Rating must
                have elected to--
                 (i) Voluntarily submit quality measures included in and as
                specified under CMS hospital programs; and
                 (ii) Publicly report their quality measure data on Hospital Compare
                or its successor site.
                 (c) Frequency of publication and data used. The Overall Star Rating
                are published once annually using data publicly reported on Hospital
                Compare or its successor website from a quarter within the prior year.
                 (d) Methodology--(1) Selection of measures. Measures are selected
                from those publicly reported on Hospital Compare or its successor
                website through certain CMS quality programs under paragraph (b)(1) of
                this section.
                 (i) From this group of measures, measures falling into one or more
                of the exclusions in paragaphs (d)(1)(i)(A) through (E) of this section
                will be removed from consideration:
                 (A) Measures that 100 hospitals or less publicly report. These
                measures would not produce reliable measure group scores based on too
                few hospitals;
                 (B) Measures that cannot be standardized to a single, common scale
                and otherwise not amenable to inclusion in a summary score calculation
                alongside process and outcome measures or measures that cannot be
                combined in a meaningful way. This includes measures that cannot be as
                easily combined with other measures captured on a continuous scale with
                more granular data;
                 (C) Non-directional measures for which it is unclear whether a
                higher or lower score is better. These measures cannot be standardized
                to be combined with other measures and form an aggregate measure group
                score;
                 (D) Measures not required for reporting on Hospital Compare or its
                successor websites through CMS programs; or
                 (E) Measures that overlap with another measure in terms of cohort
                or outcome, including component measures that are part of an already-
                included composite measure.
                 (ii) [Reserved]
                 (2) Measure score standardization. All measure scores are
                standardized by calculating Z-scores so that all measures are on a
                single, common scale to be consistent in terms of direction (that is,
                higher scores are better) and numerical magnitude. This is calculated
                by subtracting the national mean measure score from each hospital's
                measure score and dividing the difference by the measure standard
                deviation in order to standardize measures.
                 (3) Grouping measures. Measures are grouped into one of the five
                clinical groups as follows:
                 (i) Mortality.
                 (ii) Safety of Care.
                 (iii) Readmission.
                 (iv) Patient Experience.
                 (v) Timely and Effective Care.
                 (4) Calculate measure group scores. A score is calculated for each
                measure group for which a hospital has measure data using a simple
                average of measure scores, as follows:
                 (i) Each measure group score is standardized by calculating Z-
                scores for each measure group so that all measure group scores are
                centered near zero with a standard deviation of one.
                [[Page 86301]]
                 (ii) We take 100 percent divided by the number of measures reported
                in a measure group to determine the percentage of each measure's
                weight.
                 (iii) The measure weight is then multiplied by the standardized
                measure score to calculate the measure's weighted score.
                 (iv) Then, all of the individual measure weighted scores within a
                measure group are added together to calculate the measure group score.
                 (5) Reporting thresholds. In order to receive an Overall Star
                Rating, a hospital must report at least three measures within at least
                three measure groups, one of which must specifically be the Mortality
                or Safety of Care outcome group.
                 (6) Hospital summary score. A summary score is calculated by
                multiplying the standardized measure group scores by the assigned
                measure group weights and then summing the weighted measure group
                scores.
                 (i) Standard measure group weighting. (A) Each of the Mortality,
                Safety of Care, Readmission, and Patient Experience groups are weighted
                22 percent; and
                 (B) The Timely and Effective Care group is weighted 12 percent.
                 (ii) Reweighting. (A) Hospitals may have too few cases to report
                particular measures and, in those cases, may not report enough measures
                in one or more measure groups.
                 (B) When a hospital does not have enough measures in one or more
                measure groups due to too few cases CMS may re-distribute one or more
                of the missing measure group's weight proportionally across the
                remaining measure groups by subtracting the standard weight percentage
                of the group or groups with insufficient measures from 100 percent; and
                then dividing the resulting percentage across the remaining measure
                groups, giving new re-proportioned weights.
                 (7) Peer grouping. Hospitals are assigned to one of three peer
                groups based on the number of measure groups for which they report at
                least three measures: three, four, or five measure groups.
                 (8) Star ratings assignment. Hospitals in each peer group are then
                assigned between one and five stars where one star is the lowest and
                five stars is the highest using k-means clustering to complete
                convergence.
                 (e) Preview period prior to publication. CMS provides hospitals the
                opportunity to preview their Overall Star Rating prior to publication.
                Hospitals have at least 30 days to preview their results, and if
                necessary, can reach out to CMS with questions.
                 (f) Suppression of Overall Star Rating--(1) Subsection (d)
                hospitals. CMS may consider suppressing Overall Star Rating for
                subsection (d) hospitals only under extenuating circumstances that
                affect numerous hospitals (as in, not an individualized or localized
                issue) as determined by CMS, or when CMS is at fault, including but not
                limited to when:
                 (i) There is an Overall Star Rating calculation error by CMS;
                 (ii) There is a systemic error at the CMS quality program level
                that substantively affects the Overall Star Rating calculation; or
                 (iii) If a Public Health Emergency, as defined in Sec. 400.200 of
                this chapter, substantially affects the underlying measure data.
                 (2) CAHs. (i) CAHs may request to withhold their Overall Star
                Rating from publication on Hospital Compare or its successor website so
                long as the request for withholding is made, at the latest, during the
                Overall Star Rating preview period.
                 (ii) CAHs may request to have their Overall Star Rating withheld
                from publication on Hospital Compare or its successor website, as well
                as their data from the public input file, so long as the request is
                made during the CMS quality program-level 30-day confidential preview
                period for the Hospital Compare refresh data used to calculate the
                Overall Star Ratings.
                PART 414--PAYMENT FOR PART B MEDICAL AND OTHER HEALTH SERVICES
                0
                 8. The authority citation for part 414 continues to read as follows:
                 Authority: 42 U.S.C. 1302, 1395hh, and 1395rr(b)(l).
                0
                 9. Section 414.510 is amended by revising paragraph (b)(5)
                introductory text to read as follows:
                Sec. 414.510 Laboratory date of service for clinical laboratory and
                pathology specimens.
                * * * * *
                 (b) * * *
                 (5) In the case of a molecular pathology test performed by a
                laboratory other than a blood bank or center, a test designated by CMS
                as an ADLT under paragraph (1) of the definition of an advanced
                diagnostic laboratory test in Sec. 414.502, a test that is a cancer-
                related protein-based Multianalyte Assays with Algorithmic Analyses, or
                the test described by CPT code 81490, the date of service of the test
                must be the date the test was performed only if--
                * * * * *
                PART 416--AMBULATORY SURGICAL SERVICES
                0
                 10. The authority citation for part 416 continues to read as follows:
                 Authority: 42 U.S.C. 1302 and 1395hh.
                0
                11. Section 416.166 is revised to read as follows:
                Sec. 416.166 Covered surgical procedures.
                 (a) Covered surgical procedures. (1) Effective for services
                furnished on or after January 1, 2008 through December 31, 2020,
                covered surgical procedures are those procedures that meet the general
                standards described in paragraph (b)(1) of this section (whether
                commonly furnished in an ASC or a physician's office) and are not
                excluded under paragraph (c) of this section; and
                 (2) Effective for services furnished on or after January 1, 2021,
                covered surgical procedures are those procedures that meet the
                requirements described in paragraph (b)(2) of this section (whether
                commonly furnished in an ASC or a physician's office).
                 (b) Requirements for covered surgical procedures--(1) General
                standards. Effective for services furnished on or after January 1, 2008
                through December 31, 2020, subject to the exclusions in paragraph (c)
                of this section, covered surgical procedures are surgical procedures
                specified by the Secretary and published in the Federal Register and/or
                via the internet on the CMS website that are separately paid under the
                OPPS, that would not be expected to pose a significant safety risk to a
                Medicare beneficiary when performed in an ASC, and for which standard
                medical practice dictates that the beneficiary would not typically be
                expected to require active medical monitoring and care at midnight
                following the procedure.
                 (2) Effective for services furnished on or after January 1, 2021,
                covered surgical procedures are surgical procedures specified by the
                Secretary and published in the Federal Register and/or via the internet
                on the CMS website that:
                 (i) Are separately paid under the OPPS; and
                 (ii) Are not:
                 (A) Designated as requiring inpatient care under Sec. 419.22(n) of
                this subchapter as of December 31, 2020;
                 (B) Only able to be reported using a CPT unlisted surgical
                procedure code; or
                 (C) Otherwise excluded under Sec. 411.15 of this chapter.
                 (c) General exclusions effective January 1, 2008 through December
                31, 2020. Notwithstanding paragraph (b)(1)
                [[Page 86302]]
                of this section, covered surgical procedures do not include those
                surgical procedures that--
                 (1) Generally result in extensive blood loss;
                 (2) Require major or prolonged invasion of body cavities;
                 (3) Directly involve major blood vessels;
                 (4) Are generally emergent or life-threatening in nature;
                 (5) Commonly require systemic thrombolytic therapy;
                 (6) Are designated as requiring inpatient care under Sec.
                419.22(n) of this subchapter;
                 (7) Can only be reported using a CPT unlisted surgical procedure
                code; or
                 (8) Are otherwise excluded under Sec. 411.15 of this chapter.
                 (d) Physician considerations beginning January 1, 2021. Physicians
                consider the following safety factors as to a specific beneficiary when
                determining whether to perform a covered surgical procedure. The
                covered procedure--
                 (1) Is not expected to pose a significant safety risk when
                performed in an ASC;
                 (2) Is one for which standard medical practice dictates the
                beneficiary would not typically be expected to require active medical
                monitoring and care at midnight following the procedure;
                 (3) Generally results in extensive blood loss;
                 (4) Requires major or prolonged invasion of body cavities;
                 (5) Directly involves major blood vessels;
                 (6) Is generally emergent or life-threatening in nature; and
                 (7) Commonly requires systemic thrombolytic therapy.
                 (e) Additions to the list of ASC covered surgical procedures
                beginning January 1, 2021. On or after January 1, 2021, CMS adds
                surgical procedures to the list of ASC covered surgical procedures as
                follows.
                 (1) CMS identifies a surgical procedure that meets the requirements
                at paragraph (b)(2) of this section.
                 (2) CMS is notified of a surgical procedure that could meet the
                requirements at paragraph (b)(2) of this section and CMS confirms that
                such surgical procedure meets those requirements.
                0
                12. Section 416.310 is amended--
                0
                a. In paragraphs (a)(2) and (b) by removing the phrase ``data
                collection time period'' and adding in its place ``data collection
                period'';
                0
                b. By revising paragraph (c)(1)(i);
                0
                c. In paragraph (c)(1)(ii) by removing the phrase ``data collection
                time period'' and adding in its place ``data collection period'' and
                removing the phrase ``time period'' and adding in its place ``period'';
                0
                d. By adding paragraph (c)(1)(iii);
                0
                e. In paragraph (c)(2) by removing the phrase ``data collection time
                period'' and adding in its place ``data collection period''; and
                0
                f. By adding paragraph (f).
                 The revision and additions read as follows:
                Sec. 416.310 Data collection and submission requirements under the
                ASCQR Program.
                * * * * *
                 (c) * * *
                 (1) * * *
                 (i) QualityNet account for web-based measures. ASCs, and any agents
                submitting data on an ASC's behalf, must maintain a QualityNet account
                in order to submit quality measure data to the QualityNet website for
                all web-based measures submitted via a CMS online data submission tool.
                A QualityNet security official is necessary to set up such an account
                for the purpose of submitting this information.
                * * * * *
                 (iii) Review and corrections period. For measures submitted to CMS
                via a CMS online tool, ASCs have a review and corrections period, which
                runs concurrently with the data submission period. During this
                timeframe, ASCs can enter, review, and correct data submitted. After
                the submission deadline, this data cannot be changed.
                * * * * *
                 (f) Data submission deadlines. All deadlines occurring on a
                Saturday, Sunday, or legal holiday, or on any other day all or part of
                which is declared to be a nonwork day for Federal employees by statute
                or Executive order are extended to the first day thereafter which is
                not a Saturday, Sunday, or legal holiday or any other day all or part
                of which is declared to be a nonwork day for Federal employees by
                statute or Executive order.
                PART 419--PROSPECTIVE PAYMENT SYSTEM FOR HOSPITAL OUTPATIENT
                DEPARTMENT SERVICES
                0
                 13. The authority citation for part 419 continues to read as follows:
                 Authority: 42 U.S.C. 1302, 1395l(t), and 1395hh.
                0
                14. Section 419.22 is amended by revising paragraph (n) to read as
                follows:
                Sec. 419.22 Hospital services excluded from payment under the
                hospital outpatient prospective payment system.
                * * * * *
                 (n) Services and procedures that the Secretary designates as
                requiring inpatient care. Effective beginning on January 1, 2021, the
                Secretary shall eliminate the list of services and procedures
                designated as requiring inpatient care through a 3-year transition,
                with the full list eliminated in its entirety by January 1, 2024.
                * * * * *
                0
                15. Section 419.32 is amended by adding paragraph (b)(1)(iv)(B)(11) to
                read as follows:
                Sec. 419.32 Calculation of prospective payment rates for hospital
                outpatient services.
                * * * * *
                 (b) * * *
                 (1) * * *
                 (iv) * * *
                 (B) * * *
                 (11) For calendar year 2020 and subsequent years, a multifactor
                productivity adjustment (as determined by CMS).
                * * * * *
                0
                16. Section 419.45 is amended by revising paragraphs (b)(1) and (2) to
                read as follows:
                Sec. 419.45 Payment and copayment reduction for devices replaced
                without cost or when full or partial credit is received.
                * * * * *
                 (b) * * *
                 (1) The amount of the reduction to the APC payment made under
                paragraphs (a)(1) and (2) of this section is calculated as the lesser
                of the device offset amount that would be applied if the device
                implanted during a procedure assigned to the APC had transitional pass-
                through status under Sec. 419.66 or the amount of the credit described
                in paragraph (a)(2) of this section.
                 (2) The amount of the reduction to the APC payment made under
                paragraph (a)(3) of this section is calculated as the lesser of the
                device offset amount that would be applied if the device implanted
                during a procedure assigned to the APC had transitional pass-through
                status under Sec. 419.66 or the amount of the credit described in
                paragraph (a)(3) of this section.
                * * * * *
                0
                17. Section 419.46 is amended--
                0
                a. By redesignating paragraphs (a) through (h) as paragraphs (b)
                through (i), respectively;
                0
                b. By adding a new paragraph (a);
                0
                 c. By revising newly redesignated paragraphs (b)(2), (c), and (d)(1)
                and (2);
                0
                 d. In newly redesignated paragraphs (d)(3)(ii) and (iii) by removing
                the cross-reference to ``paragraph (c)(2)'' and adding in its place
                ``paragraph (d)(2)'';
                [[Page 86303]]
                0
                e. By adding paragraphs (d)(4) and (f)(4);
                0
                f. By revising newly redesignated paragraph (g)(1);
                0
                g. In newly redesignated paragraph (g)(2)(viii) by removing the cross-
                reference to ``paragraph (e)(1)'' and adding in its place ``paragraph
                (f)(1)'';
                0
                h. In newly redesignated paragraph (i)(1) by removing the cross-
                reference ``paragraphs (h)(2) and (3)'' and adding in its place
                ``paragraphs (i)(2) and (3)'';
                0
                i. In newly redesignated paragraph (i)(3) introductory text by removing
                the cross-reference ``paragraph (h)(2)'' and adding in its place
                ``paragraph (i)(2)''; and
                0
                 j. In newly redesignated paragraph (i)(3)(ii) introductory text by
                removing the cross-reference ``paragraph (h)(3)(i)(A)'' and adding in
                its place ``paragraph (i)(3)(i)(A)''.
                 The additions and revisions read as follows:
                Sec. 419.46 Participation, data submission, and validation
                requirements under the Hospital Outpatient Quality Reporting (OQR)
                Program.
                 (a) Statutory authority. Section 1833(t)(17) of the Act authorizes
                the Secretary to implement a quality reporting program in a manner so
                as to provide for a 2.0 percentage point reduction in the OPD fee
                schedule increase factor for a subsection (d) hospital (as defined in
                section 1886(d)(1)(B)) that does not submit data required to be
                submitted on measures in accordance with the Secretary's requirements
                in this part.
                 (b) * * *
                 (2) Identify and register a QualityNet security official as part of
                the registration process under paragraph (b)(1) of this section; and
                * * * * *
                 (c) Withdrawal from the Hospital OQR Program. A participating
                hospital may withdraw from the Hospital OQR Program by submitting to
                CMS a withdrawal form that can be found in the secure portion of the
                QualityNet website. The hospital may withdraw any time up to and
                including August 31 of the year prior to the affected annual payment
                updates. A withdrawn hospital will not be able to later sign up to
                participate in that payment update, is subject to a reduced annual
                payment update as specified under paragraph (i) of this section, and is
                required to renew participation as specified in paragraph (b) of this
                section in order to participate in any future year of the Hospital OQR
                Program.
                 (d) * * *
                 (1) General rule. Except as provided in paragraph (e) of this
                section, hospitals that participate in the Hospital OQR Program must
                submit to CMS data on measures selected under section 1833(t)(17)(C) of
                the Act in a form and manner, and at a time, specified by CMS.
                Hospitals sharing the same CCN must combine data collection and
                submission across their multiple campuses for all clinical measures for
                public reporting purposes.
                 (2) Submission deadlines. Submission deadlines by measure and by
                data type are posted on the QualityNet website. All deadlines occurring
                on a Saturday, Sunday, or legal holiday, or on any other day all or
                part of which is declared to be a nonwork day for Federal employees by
                statute or Executive order are extended to the first day thereafter
                which is not a Saturday, Sunday, or legal holiday or any other day all
                or part of which is declared to be a nonwork day for Federal employees
                by statute or Executive order.
                * * * * *
                 (4) Review and corrections period. For both chart-abstracted and
                web-based measures, hospitals have a review and corrections period,
                which runs concurrently with the data submission period. During this
                timeframe, hospitals can enter, review, and correct data submitted.
                However, after the submission deadline, this data cannot be changed.
                * * * * *
                 (f) * * *
                 (4) Hospitals that are selected and receive a score for validation
                of chart-abstracted measures may request an educational review in order
                to better understand the results within 30 calendar days from the date
                the validation results are made available. If the results of an
                educational review indicate that a hospital's medical records selected
                for validation for chart-abstracted measures was incorrectly scored,
                the corrected quarterly validation score will be used to compute the
                hospital's final validation score at the end of the calendar year.
                 (g) * * *
                 (1) A hospital may request reconsideration of a decision by CMS
                that the hospital has not met the requirements of the Hospital OQR
                Program in paragraph (b) of this section for a particular calendar
                year. Except as provided in paragraph (e) of this section, a hospital
                must submit a reconsideration request to CMS via the QualityNet
                website, no later than March 17, or if March 17 falls on a nonwork day,
                on the first day after March 17 which is not a nonwork day as defined
                in paragraph (d)(2) of this section, of the affected payment year as
                determined using the date the request was mailed or submitted to CMS.
                * * * * *
                0
                18. Section 419.66 is amended by revising paragraph (c)(2)(ii) to read
                as follows:
                Sec. 419.66 Transitional pass-through payments: Medical devices.
                * * * * *
                 (c) * * *
                 (2) * * *
                 (ii) For devices for which pass-through payment status will begin
                on or after January 1, 2020, as an alternative pathway to paragraph
                (c)(2)(i) of this section, a new device is part of the Food and Drug
                Administration's (FDA's) Breakthrough Devices Program and has received
                marketing authorization for the indication covered by the Breakthrough
                Device designation.
                * * * * *
                0
                19. Section 419.83 is amended by revising paragraph (a) to read as
                follows:
                Sec. 419.83 List of hospital outpatient department services
                requiring prior authorization.
                 (a) Service categories for the list of hospital outpatient
                department services requiring prior authorization. (1) The following
                service categories comprise the list of hospital outpatient department
                services requiring prior authorization beginning for service dates on
                or after July 1, 2020:
                 (i) Blepharoplasty.
                 (ii) Botulinum toxin injections.
                 (iii) Panniculectomy.
                 (iv) Rhinoplasty.
                 (v) Vein ablation.
                 (2) The following service categories comprise the list of hospital
                outpatient department services requiring prior authorization beginning
                for service dates on or after July 1, 2021:
                 (i) Cervical Fusion with Disc Removal.
                 (ii) Implanted Spinal Neurostimulators.
                 (3) Technical updates to the list of services, such as changes to
                the name of the service or CPT code, will be published on the CMS
                website.
                * * * * *
                PART 482--CONDITIONS OF PARTICIPATION FOR HOSPITALS
                0
                20. The authority citation for part 482 continues to read as follows:
                 Authority: 42 U.S.C. 1302, 1395hh, and 1395rr, unless otherwise
                noted.
                0
                21. Section 482.42 is amended, effective December 4, 2021, by revising
                paragraph (e) and adding paragraph (f) to read as follows:
                [[Page 86304]]
                Sec. 482.42 Condition of participation: Infection prevention and
                control and antibiotic stewardship programs.
                * * * * *
                 (e) COVID-19 reporting. During the Public Health Emergency, as
                defined in Sec. [thinsp]400.200 of this chapter, the hospital must
                report information in accordance with a frequency as specified by the
                Secretary on COVID-19 in a standardized format specified by the
                Secretary. This report must include, but not be limited to, the
                following data elements:
                 (1) The hospital's current inventory supplies of any COVID-19-
                related therapeutics that have been distributed and delivered to the
                hospital under the authority and direction of the Secretary; and
                 (2) The hospital's current usage rate for any COVID-19-related
                therapeutics that have been distributed and delivered to the hospital
                under the authority and direction of the Secretary.
                 (f) Standard: Reporting of Acute Respiratory Illness, including
                Seasonal Influenza Virus, Influenza-like Illness, and Severe Acute
                Respiratory Infection. During the Public Health Emergency, as defined
                in Sec. 400.200 of this chapter, the hospital must report information,
                in accordance with a frequency as specified by the Secretary, on Acute
                Respiratory Illness (including, but not limited to, Seasonal Influenza
                Virus, Influenza-like Illness, and Severe Acute Respiratory Infection)
                in a standardized format specified by the Secretary.
                PART 485--CONDITIONS OF PARTICIPATION: SPECIALIZED PROVIDERS
                0
                22. The authority citation for part 485 continues to read as follows:
                 Authority: 42 U.S.C. 1302 and 1395hh.
                0
                23. Section 485.640 is amended, effective December 4, 2021, by revising
                paragraph (d) and adding paragraph (e) to read as follows:
                Sec. 485.640 Condition of participation: Infection prevention and
                control and antibiotic stewardship programs.
                * * * * *
                 (d) COVID-19 reporting. During the Public Health Emergency, as
                defined in Sec. [thinsp]400.200 of this chapter, the CAH must report
                information in accordance with a frequency as specified by the
                Secretary on COVID-19 in a standardized format specified by the
                Secretary. This report must include, but not be limited to, the
                following data elements:
                 (1) The CAH's current inventory supplies of any COVID-19-related
                therapeutics that have been distributed and delivered to the CAH under
                the authority and direction of the Secretary; and
                 (2) The CAH's current usage rate for any COVID-19-related
                therapeutics that have been distributed and delivered to the CAH under
                the authority and direction of the Secretary.
                 (e) Standard: Reporting of Acute Respiratory Illness, including
                Seasonal Influenza Virus, Influenza-like Illness, and Severe Acute
                Respiratory Infection. During the Public Health Emergency, as defined
                in Sec. 400.200 of this chapter, the CAH must report information, in
                accordance with a frequency as specified by the Secretary, on Acute
                Respiratory Illness (including, but not limited to, Seasonal Influenza
                Virus, Influenza-like Illness, and Severe Acute Respiratory Infection)
                in a standardized format specified by the Secretary.
                PART 512--RADIATION ONCOLOGY MODEL AND END STAGE RENAL DISEASE
                TREATMENT CHOICES MODEL
                0
                24. The authority citation for part 512 continues to read as follows:
                 Authority: 42 U.S.C. 1302, 1315a, and 1395hh.
                0
                25. Section 512.205 is amended, effective December 4, 2021, by revising
                the definitions ``Model performance period'' and ``Performance year
                (PY)'' to read as follows:
                Sec. 512.205 Definitions.
                * * * * *
                 Model performance period means July 1, 2021, through December 31,
                2025, the last date on which an RO episode may end under the RO Model.
                No new RO episodes may begin after October 3, 2025, in order for all RO
                episodes to end by December 31, 2025.
                * * * * *
                 Performance year (PY) means the 6-month period beginning on July 1,
                2021, and ending on December 31, 2021, and the 12-month period
                beginning on January 1 and ending on December 31 of each subsequent
                year (2022 through 2025) during the Model performance period.
                * * * * *
                0
                26. Section 512.210 is amended, effective December 4, 2021, by revising
                paragraphs (a) and (c) to read as follows:
                Sec. 512.210 RO participants and geographic areas.
                 (a) RO participants. Unless otherwise specified in paragraph (b) or
                (c) of this section, any RO participant that furnishes included RT
                services in a 5-digit ZIP Code linked to a CBSA selected for
                participation to an RO beneficiary for an RO episode that begins on or
                after July 1, 2021, and ends on or before December 31, 2025, must
                participate in the RO Model.
                * * * * *
                 (c) Low volume opt-out. A PGP, freestanding radiation therapy
                center, or HOPD, which would otherwise be required to participate in
                the RO Model may choose to opt-out of the RO Model for a given PY if it
                has fewer than 20 episodes of RT services across all CBSAs selected for
                participation in the most recent year with claims data available prior
                to the applicable PY. At least 30 days prior to the start of each PY,
                CMS notifies RO participants eligible for the low volume opt-out for
                the upcoming PY. The RO participant must attest to its intention of
                opting out of the RO Model prior to the start of the upcoming PY. Low
                volume opt-out eligibility is determined as follows:
                 (1) PY1. Episodes from January 1, 2019 through December 31, 2019
                determine eligibility for the low volume opt-out for PY1.
                 (2) PY2. Episodes from January 1, 2020 through December 31, 2020
                determine eligibility for the low volume opt-out for PY2.
                 (3) PY3. Episodes from January 1, 2021 through June 30, 2021 and RO
                episodes from July 1, 2021 through December 31, 2021 determine
                eligibility for the low volume opt-out for PY3.
                 (4) PY4. RO episodes from January 1, 2022 through December 31, 2022
                determine low volume opt-out eligibility for PY4.
                 (5) PY5. RO episodes from January 1, 2023 through December 31, 2023
                determine low volume opt-out eligibility for PY5.
                * * * * *
                0
                27. Section 512.217 is amended, effective December 4, 2021, by revising
                paragraph (c)(3) introductory text to read as follows:
                Sec. 512.217 Identification of individual practitioners.
                * * * * *
                 (c) * * *
                 (3) If the RO participant does not certify the individual
                practitioner list in PY2 through PY5:
                * * * * *
                0
                28. Section 512.220 is amended, effective December 4, 2021, by revising
                paragraph (b) to read as follows:
                Sec. 512.220 RO participant compliance with RO Model requirements.
                * * * * *
                 (b) CEHRT. Each RO participant must use CEHRT, and ensure that its
                individual practitioners use CEHRT, in a manner sufficient to meet the
                [[Page 86305]]
                applicable requirements of the Advanced APM criteria codified in Sec.
                414.1415(a)(1)(i) of this chapter. Within 30 days of the start of PY2
                and each subsequent PY, each RO participant must certify in the form
                and manner, and by a deadline specified by CMS, that it uses CEHRT
                throughout such PY in a manner sufficient to meet the requirements set
                forth in Sec. 414.1415(a)(1)(i) of this chapter.
                0
                29. Section 512.245 is amended, effective December 4, 2021, by revising
                paragraph (a) to read as follows:
                Sec. 512.245 Included RO episodes.
                 (a) General. Any RO episode that begins on or after July 1, 2021,
                and ends on or before December 31, 2025, is included in the Model
                performance period.
                * * * * *
                0
                30. Section 512.255 is amended, effective December 4, 2021, by revising
                paragraph (c)(10) to read as follows:
                Sec. 512.255 Determination of participant-specific professional
                episode payment and participant-specific technical episode payment
                amounts.
                * * * * *
                 (c) * * *
                 (10) Quality withhold. In accordance with Sec. 414.1415(b)(1) of
                this chapter, CMS withholds 2 percent from each professional episode
                payment after applying the trend factor, geographic adjustment, case
                mix and historical experience adjustments, and discount factor to the
                national base rate starting in PY2. RO participants may earn back this
                withhold, in part or in full, based on their AQS.
                * * * * *
                0
                31. Section 512.285 is amended, effective December 4, 2021, by revising
                paragraph (d) to read as follows:
                Sec. 512.285 Reconciliation process.
                * * * * *
                 (d) Quality reconciliation payment amount. For Professional
                participants and Dual participants, CMS determines the quality
                reconciliation payment amount for PY2 through PY5 by multiplying the
                participant's AQS (as a percentage) by the total quality withhold
                amount for all RO episodes initiated during the PY. There is no quality
                reconciliation payment amount for PY1.
                * * * * *
                 Dated: November 19, 2020.
                Seema Verma,
                Administrator, Centers for Medicare and Medicaid Services.
                 Dated: November 23, 2020.
                Alex M. Azar II,
                Secretary, Department of Health and Human Services.
                [FR Doc. 2020-26819 Filed 12-4-20; 8:45 am]
                 BILLING CODE 4120-01-P
                

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