Medicare Program; Calendar Year (CY) 2023 Home Health Prospective Payment System Rate Update; Home Health Quality Reporting Program Requirements; Home Health Value-Based Purchasing Expanded Model Requirements; and Home Infusion Therapy Services Requirements

This final rule sets forth routine updates to the Medicare home health payment rates for calendar year (CY) 2023 in accordance with existing statutory and regulatory requirements. This final rule also finalizes a methodology for determining the impact of the difference between assumed versus actual behavior change on estimated aggregate expenditures for home health payments as result of the change in the unit of payment to 30 days and the implementation of the Patient Driven Groupings Model (PDGM) case-mix adjustment methodology and finalizes a corresponding permanent prospective adjustment to the CY 2023 home health payment rate. This rule finalizes the reassignment of certain diagnosis codes under the PDGM case-mix groups, and establishes a permanent mitigation policy to smooth the impact of year-to-year changes in home health payments related to changes in the home health wage index. This rule also finalizes recalibration of the PDGM case-mix weights and updates the low utilization payment adjustment (LUPA) thresholds, functional impairment levels, comorbidity adjustment subgroups for CY 2023, and the fixed-dollar loss ratio (FDL) used for outlier payments. Additionally, this rule discusses comments received on the future collection of data regarding the use of telecommunications technology during a 30-day home health period of care on home health claims. This rule also finalizes changes to the Home Health Quality Reporting Program (HH QRP) requirements; changes to the expanded Home Health Value-Based Purchasing (HHVBP) Model; and updates to the home infusion therapy services payment rates for CY 2023.