2023 ICD-10-PCS

April 1, 2023 Update

The Centers for Medicare & Medicaid Services (CMS) is implementing 34 new procedure codes into the International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS), effective April 01, 2023. Updated code files appear under the Downloads section.

The 2023 ICD-10 Procedure Coding System (ICD-10-PCS) files below contain information on the ICD-10-PCS updates for FY 2023. These 2023 ICD-10-PCS codes are to be used for discharges occurring from October 1, 2022 through September 30, 2023.

Note:

There is no FY 2023 GEMs file. As stated in the FY 2016 IPPS/LTCH PPS final rule (80 FR 49388), the GEMs have been updated on an annual basis as part of the ICD-10 Coordination and Maintenance Committee meetings process and will continue to be updated for approximately 3 years after ICD-10 is implemented.

We made the GEMs files available for FY 2016, FY 2017 and FY 2018.

An announcement was also made at the September 2017 ICD-10 Coordination and Maintenance Committee meeting that FY 2018 would be the last GEMs file update.

Page Last Modified:
01/11/2023 01:02 PM