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Inpatient Procedure Code

5A0222C ICD-10-PCS Code: Assistance with Cardiac Oxygenation, Supersaturated

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Axis Breakdown

Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.

PositionValueMeaning
1
Section5

Extracorporeal or Systemic Assistance and Performance

2
Body SystemA

Physiological Systems

3
Root Operation0

Assistance

Taking over a portion of a physiological function by extracorporeal means

4
Body System2

Cardiac

5
Duration2

Continuous

6
Function2

Oxygenation

7
QualifierC

Supersaturated

Related Codes

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Percutaneous coronary interventions (PCI) (Cardiovascular Procedures); listed here are the members in other PCS tables. Source: Clinical Classifications Software Refined (CCSR), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, November 2025.

02Q03ZZ — Repair Coronary Artery, One Artery, Percutaneous Approach, 02Q13ZZ — Repair Coronary Artery, Two Arteries, Percutaneous Approach, 02Q23ZZ — Repair Coronary Artery, Three Arteries, Percutaneous Approach, 02Q33ZZ — Repair Coronary Artery, Four or More Arteries, Percutaneous Approach, 02U037Z — Supplement Coronary Artery, One Artery with Autologous Tissue Substitute, Percutaneous Approach, 02U038Z — Supplement Coronary Artery, One Artery with Zooplastic Tissue, Percutaneous Approach, 02U03JZ — Supplement Coronary Artery, One Artery with Synthetic Substitute, Percutaneous Approach, 02U03KZ — Supplement Coronary Artery, One Artery with Nonautologous Tissue Substitute, Percutaneous Approach, 02U137Z — Supplement Coronary Artery, Two Arteries with Autologous Tissue Substitute, Percutaneous Approach, 02U138Z — Supplement Coronary Artery, Two Arteries with Zooplastic Tissue, Percutaneous Approach, 02U13JZ — Supplement Coronary Artery, Two Arteries with Synthetic Substitute, Percutaneous Approach, 02U13KZ — Supplement Coronary Artery, Two Arteries with Nonautologous Tissue Substitute, Percutaneous Approach, 02U237Z — Supplement Coronary Artery, Three Arteries with Autologous Tissue Substitute, Percutaneous Approach, 02U238Z — Supplement Coronary Artery, Three Arteries with Zooplastic Tissue, Percutaneous Approach, 02U23JZ — Supplement Coronary Artery, Three Arteries with Synthetic Substitute, Percutaneous Approach, 02U23KZ — Supplement Coronary Artery, Three Arteries with Nonautologous Tissue Substitute, Percutaneous Approach, 02U337Z — Supplement Coronary Artery, Four or More Arteries with Autologous Tissue Substitute, Percutaneous Approach, 02U338Z — Supplement Coronary Artery, Four or More Arteries with Zooplastic Tissue, Percutaneous Approach, 02U33JZ — Supplement Coronary Artery, Four or More Arteries with Synthetic Substitute, Percutaneous Approach, 02U33KZ — Supplement Coronary Artery, Four or More Arteries with Nonautologous Tissue Substitute, Percutaneous Approach, +116 more

Contextual Map

Every relationship of 5A0222C in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

PCS table

Clinical classification (CCSR)

Change history

Change history

  • FY2023 — October 1, 2022
    Added to the code set
    Assistance with Cardiac Oxygenation, Supersaturated
    FY2023 changes

Read from: CMS ICD-10-PCS code tables, index and definitions — FY2027; CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v44; AHRQ HCUP Clinical Classifications Software Refined for ICD-10-PCS Procedures (hcup-us.ahrq.gov/toolssoftware/ccsr/PRCCSR_v2026-1.zip) — v2026.1. All data sources · How to read the labels · How MedCoder verifies its implementation

Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 28, 2026 · All releases and sources