Healthcare Reimbursement
Comparison of Proposed 2027 OPPS Addendum A with July 2026 Addendum A
Published
8 hours ago
This spreadsheet compares relative weights and payment rates at the APC level, using the 2027 OPPS proposed rule Addendum A compared to 2026 Addendum A (July 2, 2026, file), as downloaded from the CMS website.
The Addendum A spreadsheet contains these 5 tabs:
- 2027 NPRM Add. A by APC: compares 2026 and proposed 2027 status indicators, relative weights, and payment rates for all APCs in APC order
- 2027 NPRM Add. A sorted: same as previous tab but sorted by percent change in payment rate, from largest percentage loss to biggest percentage gain
- 2027 NPRM New Proposed APCs: displays the new APCs
- 2027 NPRM Deleted APCs: displays the APCs deleted from 2026 NPRM Deleted
- 2027 Status Indicators: as supplied by CMS, ADDENDUM D1.–PROPOSED OPPS PAYMENT STATUS INDICATORS FOR CY 2027
