Comparison of 2024 ASC Addendum BB with October 2023 Addendum BB

This spreadsheet compares ASC covered ancillary services integral to covered surgical procedures for CY 2024, using the 2024 Addendum BB compared to 2023 Addendum BB. Spreadsheet cells highlighted in yellow are provided by HFMA; all other information is from CMS.

The 2024 ASC covered ancillary services integral to covered surgical procedures contains the following 5 tabs:

1. Addendum BB Comparison: compares 2023 and 2024 status indicators, relative weights, and payment rates for ASC covered ancillary services integral to covered surgical procedures in HCPCS order.
2. Addendum BB Sorted: same as previous tab but sorted by percent change in payment rate, from largest percentage loss to biggest percentage gain.
3. New ASC HCPCS: displays the new ASC covered ancillary services.
4. ASC Addendum BB Lookup: Allows user to lookup descriptive and payment information on a given HCPCS for ASC covered ancillary services integral to covered surgical procedures. User chooses HCPCS or types in HCPCS in formula bar in cell “B2”. Spreadsheets automatically display relevant information. Cells are locked but content can be copied and pasted into another spreadsheet for manipulation.
5. Payment Indicators: as supplied by CMS, Addendum DD1 — ASC Payment Indicators for CY 2024