ICD-10-PCS 2027 procedure code
5A0222CAssistance with Cardiac Oxygenation, Supersaturated
✓ Valid for 2027
Code last changed in FY2023 (effective October 1, 2022). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About 5A0222C
5A0222C is the ICD-10-PCS code for a assistance procedure on the cardiac using a continuous approach with oxygenation (qualifier: supersaturated). In ICD-10-PCS, assistance means taking over a portion of a physiological function by extracorporeal means.
It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.
It was added in FY2023, effective October 1, 2022.
What each character means
- 1. Section
- 5Extracorporeal or Systemic Assistance and Performance
- 2. Body System
- APhysiological Systems
- 3. Operation
- 0Assistance
Taking over a portion of a physiological function by extracorporeal means
- 4. Body System
- 2Cardiac
- 5. Duration
- 2Continuous
- 6. Function
- 2Oxygenation
- 7. Qualifier
- CSupersaturated
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2023 (effective 10/1/2022): Added
- No changes since FY2023.
Common questions about 5A0222C
Is 5A0222C a valid ICD-10-PCS code for 2027?
- Yes. 5A0222C is valid for inpatient procedures from October 1, 2026 through September 30, 2027.