Addendum A and Addendum B Updates

Updates of Addendum A and B are posted quarterly to the OPPS website. These addenda are a "snapshot" of HCPCS codes and their status indicators, APC groups, and OPPS payment rates, that are in effect at the beginning of each quarter. The quarterly updates of Addendum A and Addendum B reflect the OPPS Pricer changes that are part of the quarterly OPPS recurring update notification transmittals.


Showing 1-10 of 186 entries
Release Date Subject Year Sort ascending
April 2022 - Correction Addendum A 2022
April 2022- updated 4/6/2022 Addendum B 2022
January 2022 - Correction Addendum A 2022
January 2022 - Correction Addendum B 2022
July 2021 Addendum B 2021
January 2021 Addendum A 2021
October 2021 Addendum A 2021
January 2021 CORRECTION Addendum A 2021
October 2021 Addendum B 2021
January 2021 CORRECTION Addendum B 2021
Page Last Modified:
12/01/2021 07:02 PM