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Inpatient Procedure Code

02QK4ZZ ICD-10-PCS Code: Repair Right Ventricle, Percutaneous Endoscopic 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 OperationQ

Repair

Restoring, to the extent possible, a body part to its normal anatomic structure and function

4
Body PartK

Ventricle, Right

5
Approach4

Percutaneous Endoscopic

6
DeviceZ

No Device

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 6 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.

02QF4ZZ — Repair Aortic Valve, Percutaneous Endoscopic Approach, 02QG4ZZ — Repair Mitral Valve, Percutaneous Endoscopic Approach, 02QH4ZZ — Repair Pulmonary Valve, Percutaneous Endoscopic Approach, 02QJ4ZZ — Repair Tricuspid Valve, Percutaneous Endoscopic Approach, 02QL4ZZ — Repair Left Ventricle, Percutaneous Endoscopic Approach, 02QM4ZZ — Repair Ventricular Septum, Percutaneous Endoscopic Approach, 02QN4ZZ — Repair Pericardium, Percutaneous Endoscopic Approach, 02QP4ZZ — Repair Pulmonary Trunk, Percutaneous Endoscopic Approach, +21 more

Same operation — other Approach

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

02QK0ZZ — Repair Right Ventricle, Open Approach, 02QK3ZZ — Repair Right Ventricle, Percutaneous Approach

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Septal repair and other therapeutic heart procedures (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.

02ND4ZZ — Release Papillary Muscle, Percutaneous Endoscopic Approach, 02NK0ZZ — Release Right Ventricle, Open Approach, 02NK3ZZ — Release Right Ventricle, Percutaneous Approach, 02NK4ZZ — Release Right Ventricle, Percutaneous Endoscopic Approach, 02NL0ZZ — Release Left Ventricle, Open Approach, 02NL3ZZ — Release Left Ventricle, Percutaneous Approach, 02NL4ZZ — Release Left Ventricle, Percutaneous Endoscopic Approach, 02NM0ZZ — Release Ventricular Septum, Open Approach, 02NM3ZZ — Release Ventricular Septum, Percutaneous Approach, 02NM4ZZ — Release Ventricular Septum, Percutaneous Endoscopic Approach, 02R507Z — Replacement of Atrial Septum with Autologous Tissue Substitute, Open Approach, 02R508Z — Replacement of Atrial Septum with Zooplastic Tissue, Open Approach, 02R50JZ — Replacement of Atrial Septum with Synthetic Substitute, Open Approach, 02R50KZ — Replacement of Atrial Septum with Nonautologous Tissue Substitute, Open Approach, 02R547Z — Replacement of Atrial Septum with Autologous Tissue Substitute, Percutaneous Endoscopic Approach, 02R548Z — Replacement of Atrial Septum with Zooplastic Tissue, Percutaneous Endoscopic Approach, 02R54JZ — Replacement of Atrial Septum with Synthetic Substitute, Percutaneous Endoscopic Approach, 02R54KZ — Replacement of Atrial Septum with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach, 02R607Z — Replacement of Right Atrium with Autologous Tissue Substitute, Open Approach, 02R608Z — Replacement of Right Atrium with Zooplastic Tissue, Open Approach, +299 more

Contextual Map

Every relationship of 02QK4ZZ 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 02QK4ZZ with these 5 related codes in Claim Check

PCS table

MS-DRG participation

Clinical classification (CCSR)

MDC crossing · diagnoses (8238)

  • 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
  • MDC 21 — Injuries, Poisonings and Toxic Effects of Drugs[MDC crossing]: “Injuries, Poisonings and Toxic Effects of Drugs — 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 8233 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