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ICD-10-PCS 2027 procedure code

5A12012Performance of Cardiac Output, Single, Manual

✓ Valid for 2027

Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 5A12012

5A12012 is the ICD-10-PCS code for a performance procedure on the cardiac using a single approach with output (qualifier: manual). In ICD-10-PCS, performance means completely taking over a physiological function by extracorporeal means.

In plain terms, this corresponds to cardiopulmonary resuscitation, not otherwise specified and closed chest cardiac massage, the ICD-9-CM procedure titles it maps to (99.60 and 99.63).

It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.

It has been valid since ICD-10-PCS took effect on October 1, 2015.

What each character means

1. Section
5Extracorporeal or Systemic Assistance and Performance
2. Body System
APhysiological Systems
3. Operation
1Performance

Completely taking over a physiological function by extracorporeal means

4. Body System
2Cardiac
5. Duration
0Single
6. Function
1Output
7. Qualifier
2Manual

ICD-9-CM equivalent

Converter →
  • 99.60Cardiopulmonary resuscitation, not otherwise specifiedapproximate
  • 99.63Closed chest cardiac massageapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about 5A12012

Is 5A12012 a valid ICD-10-PCS code for 2027?

Yes. 5A12012 is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 5A12012?

The CMS GEMs map 5A12012 to ICD-9-CM 99.60 (Cardiopulmonary resuscitation, not otherwise specified) and 99.63 (Closed chest cardiac massage).