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Inpatient Procedure Code

02WG07Z ICD-10-PCS Code: Revision of Autologous Tissue Substitute in Mitral Valve, Open Approach

Revision of Autol Sub in Mitral Valve, Open Approach

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
Section0

Medical and Surgical

2
Body System2

Heart and Great Vessels

3
Root OperationW

Revision

Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device

4
Body PartG

Mitral Valve

5
Approach0

Open

6
Device7

Autologous Tissue Substitute

7
QualifierZ

No Qualifier

MS-DRG Grouper Relationships (FY2026)

Potential MS-DRG participation — not a DRG assignment.

The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 2 MS-DRGs:

From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.

Related Codes

Same operation — other Body Part

Same table and root operation, differing only in the body part character.

02WA07Z — Revision of Autologous Tissue Substitute in Heart, Open Approach, 02WF07Z — Revision of Autologous Tissue Substitute in Aortic Valve, Open Approach, 02WH07Z — Revision of Autologous Tissue Substitute in Pulmonary Valve, Open Approach, 02WJ07Z — Revision of Autologous Tissue Substitute in Tricuspid Valve, Open Approach, 02WY07Z — Revision of Autologous Tissue Substitute in Great Vessel, Open Approach

Same operation — other Approach

Same table and root operation, differing only in the approach character.

02WG37Z — Revision of Autologous Tissue Substitute in Mitral Valve, Percutaneous Approach, 02WG47Z — Revision of Autologous Tissue Substitute in Mitral Valve, Percutaneous Endoscopic Approach

Same operation — other Device

Same table and root operation, differing only in the device character.

02WG08Z — Revision of Zooplastic Tissue in Mitral Valve, Open Approach, 02WG0JZ — Revision of Synthetic Substitute in Mitral Valve, Open Approach, 02WG0KZ — Revision of Nonautologous Tissue Substitute in Mitral Valve, Open Approach

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Heart valve replacement and other valve procedures (non-endovascular) (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.

02UH4JZ — Supplement Pulmonary Valve with Synthetic Substitute, Percutaneous Endoscopic Approach, 02UH4KZ — Supplement Pulmonary Valve with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach, 02UJ07G — Supplement Tricuspid Valve created from Right Atrioventricular Valve with Autologous Tissue Substitute, Open Approach, 02UJ07Z — Supplement Tricuspid Valve with Autologous Tissue Substitute, Open Approach, 02UJ08G — Supplement Tricuspid Valve created from Right Atrioventricular Valve with Zooplastic Tissue, Open Approach, 02UJ08Z — Supplement Tricuspid Valve with Zooplastic Tissue, Open Approach, 02UJ0JG — Supplement Tricuspid Valve created from Right Atrioventricular Valve with Synthetic Substitute, Open Approach, 02UJ0JZ — Supplement Tricuspid Valve with Synthetic Substitute, Open Approach, 02UJ0KG — Supplement Tricuspid Valve created from Right Atrioventricular Valve with Nonautologous Tissue Substitute, Open Approach, 02UJ0KZ — Supplement Tricuspid Valve with Nonautologous Tissue Substitute, Open Approach, 02UJ47G — Supplement Tricuspid Valve created from Right Atrioventricular Valve with Autologous Tissue Substitute, Percutaneous Endoscopic Approach, 02UJ47Z — Supplement Tricuspid Valve with Autologous Tissue Substitute, Percutaneous Endoscopic Approach, 02UJ48G — Supplement Tricuspid Valve created from Right Atrioventricular Valve with Zooplastic Tissue, Percutaneous Endoscopic Approach, 02UJ48Z — Supplement Tricuspid Valve with Zooplastic Tissue, Percutaneous Endoscopic Approach, 02UJ4JG — Supplement Tricuspid Valve created from Right Atrioventricular Valve with Synthetic Substitute, Percutaneous Endoscopic Approach, 02UJ4JZ — Supplement Tricuspid Valve with Synthetic Substitute, Percutaneous Endoscopic Approach, 02UJ4KG — Supplement Tricuspid Valve created from Right Atrioventricular Valve with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach, 02UJ4KZ — Supplement Tricuspid Valve with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach, 02VG0ZZ — Restriction of Mitral Valve, Open Approach, 02VG4ZZ — Restriction of Mitral Valve, Percutaneous Endoscopic Approach, +170 more

Contextual Map

Every relationship of 02WG07Z 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.

Run 02WG07Z with these 5 related codes in Claim Check

PCS table

MS-DRG participation

Clinical classification (CCSR)

MDC crossing · diagnoses (1844)

  • MDC 05 — Diseases and Disorders of the Circulatory System[MDC crossing]: “Diseases and Disorders of the Circulatory System — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”— CMS MS-DRG Definitions Manual · FY2026
  • A36.81 — Diphtheritic cardiomyopathy[Same-MDC diagnosis]: “Diphtheritic cardiomyopathy — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • A39.50 — Meningococcal carditis, unspecified[Same-MDC diagnosis]: “Meningococcal carditis, unspecified — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • A39.51 — Meningococcal endocarditis[Same-MDC diagnosis]: “Meningococcal endocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • A39.52 — Meningococcal myocarditis[Same-MDC diagnosis]: “Meningococcal myocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • A39.53 — Meningococcal pericarditis[Same-MDC diagnosis]: “Meningococcal pericarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • and 1839 more

Nearest codes

Change history

No changes recorded for this code. This ledger tracks additions, deletions and description changes from FY2026 (April) onward. Note changes are not tracked.

Read from: CMS ICD-10-PCS code tables, index and definitions — FY2026 (April); CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v43; 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