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ICD-10-PCS 2027 procedure code

5A0920ZAssistance with Respiratory Filtration, Continuous

✓ Valid for 2027

Code last changed in FY2018 (effective October 1, 2017). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 5A0920Z

5A0920Z is the ICD-10-PCS code for a assistance procedure on the respiratory using a continuous approach with filtration. In ICD-10-PCS, assistance means taking over a portion of a physiological function by extracorporeal means.

In plain terms, this corresponds to other respiratory procedures, the ICD-9-CM procedure title it maps to (93.99).

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 FY2018, effective October 1, 2017.

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
9Respiratory
5. Duration
2Continuous
6. Function
0Filtration
7. Qualifier
ZNo Qualifier

ICD-9-CM equivalent

Converter →
  • 93.99Other respiratory proceduresapproximate

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
  • FY2018 (effective 10/1/2017): Added
  • No changes since FY2018.

Common questions about 5A0920Z

Is 5A0920Z a valid ICD-10-PCS code for 2027?

Yes. 5A0920Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 5A0920Z?

The CMS GEMs map 5A0920Z to ICD-9-CM 93.99 (Other respiratory procedures).