02CG4ZZ ICD-10-PCS Code: Extirpation of Matter from Mitral Valve, Percutaneous Endoscopic Approach
Extirpation of Matter from Mitral Valve, Perc Endo 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.
| Position | Value | Meaning |
|---|---|---|
| 1 | Section0 | Medical and Surgical |
| 2 | Body System2 | Heart and Great Vessels |
| 3 | Root OperationC | Extirpation Taking or cutting out solid matter from a body part |
| 4 | Body PartG | Mitral Valve |
| 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 3 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.
02C84ZZ — Extirpation of Matter from Conduction Mechanism, Percutaneous Endoscopic Approach, 02C94ZZ — Extirpation of Matter from Chordae Tendineae, Percutaneous Endoscopic Approach, 02CD4ZZ — Extirpation of Matter from Papillary Muscle, Percutaneous Endoscopic Approach, 02CF4ZZ — Extirpation of Matter from Aortic Valve, Percutaneous Endoscopic Approach, 02CH4ZZ — Extirpation of Matter from Pulmonary Valve, Percutaneous Endoscopic Approach, 02CJ4ZZ — Extirpation of Matter from Tricuspid Valve, Percutaneous Endoscopic Approach, 02CK4ZZ — Extirpation of Matter from Right Ventricle, Percutaneous Endoscopic Approach, 02CL4ZZ — Extirpation of Matter from Left Ventricle, Percutaneous Endoscopic Approach, +18 more
Same operation — other Approach
Same table and root operation, differing only in the approach character.
02CG0ZZ — Extirpation of Matter from Mitral Valve, Open Approach, 02CG3ZZ — Extirpation of Matter from Mitral Valve, Percutaneous 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.
02BG4ZX — Excision of Mitral Valve, Percutaneous Endoscopic Approach, Diagnostic, 02BG4ZZ — Excision of Mitral Valve, Percutaneous Endoscopic Approach, 02BH0ZX — Excision of Pulmonary Valve, Open Approach, Diagnostic, 02BH0ZZ — Excision of Pulmonary Valve, Open Approach, 02BH4ZX — Excision of Pulmonary Valve, Percutaneous Endoscopic Approach, Diagnostic, 02BH4ZZ — Excision of Pulmonary Valve, Percutaneous Endoscopic Approach, 02BJ0ZX — Excision of Tricuspid Valve, Open Approach, Diagnostic, 02BJ0ZZ — Excision of Tricuspid Valve, Open Approach, 02BJ4ZX — Excision of Tricuspid Valve, Percutaneous Endoscopic Approach, Diagnostic, 02BJ4ZZ — Excision of Tricuspid Valve, Percutaneous Endoscopic Approach, 02LH0CZ — Occlusion of Pulmonary Valve with Extraluminal Device, Open Approach, 02LH0DZ — Occlusion of Pulmonary Valve with Intraluminal Device, Open Approach, 02LH0ZZ — Occlusion of Pulmonary Valve, Open Approach, 02LH4CZ — Occlusion of Pulmonary Valve with Extraluminal Device, Percutaneous Endoscopic Approach, 02LH4DZ — Occlusion of Pulmonary Valve with Intraluminal Device, Percutaneous Endoscopic Approach, 02LH4ZZ — Occlusion of Pulmonary Valve, Percutaneous Endoscopic Approach, 02NF0ZZ — Release Aortic Valve, Open Approach, 02NF4ZZ — Release Aortic Valve, Percutaneous Endoscopic Approach, 02NG0ZZ — Release Mitral Valve, Open Approach, 02NG4ZZ — Release Mitral Valve, Percutaneous Endoscopic Approach, +194 more
Contextual Map
Every relationship of 02CG4ZZ 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
- 02C[PCS table]
- Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”
- Heart and Great Vessels — Body System: Heart and Great Vessels[Body System]: “Heart and Great Vessels”
- Extirpation — Operation: Extirpation[Operation]: “Extirpation”
MS-DRG participation
- DRG 270 — OTHER MAJOR CARDIOVASCULAR PROCEDURES WITH MCC[MS-DRG]: “OTHER MAJOR CARDIOVASCULAR PROCEDURES WITH MCC — Other Major Cardiovascular Procedures (MDC 05)”
- DRG 271 — OTHER MAJOR CARDIOVASCULAR PROCEDURES WITH CC[MS-DRG]: “OTHER MAJOR CARDIOVASCULAR PROCEDURES WITH CC — Other Major Cardiovascular Procedures (MDC 05)”
- DRG 272 — OTHER MAJOR CARDIOVASCULAR PROCEDURES WITHOUT CC/MCC[MS-DRG]: “OTHER MAJOR CARDIOVASCULAR PROCEDURES WITHOUT CC/MCC — Other Major Cardiovascular Procedures (MDC 05)”
Clinical classification (CCSR)
- CAR022 — Heart valve replacement and other valve procedures (non-endovascular)[CCSR category]: “Heart valve replacement and other valve procedures (non-endovascular) — Cardiovascular Procedures”
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.”
- A36.81 — Diphtheritic cardiomyopathy[Same-MDC diagnosis]: “Diphtheritic cardiomyopathy — grouped in MDC 05, the diagnosis side of this code's crossing.” · Check 02CG4ZZ + A36.81 together
- A39.50 — Meningococcal carditis, unspecified[Same-MDC diagnosis]: “Meningococcal carditis, unspecified — grouped in MDC 05, the diagnosis side of this code's crossing.” · Check 02CG4ZZ + A39.50 together
- A39.51 — Meningococcal endocarditis[Same-MDC diagnosis]: “Meningococcal endocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.” · Check 02CG4ZZ + A39.51 together
- A39.52 — Meningococcal myocarditis[Same-MDC diagnosis]: “Meningococcal myocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.” · Check 02CG4ZZ + A39.52 together
- A39.53 — Meningococcal pericarditis[Same-MDC diagnosis]: “Meningococcal pericarditis — grouped in MDC 05, the diagnosis side of this code's crossing.” · Check 02CG4ZZ + A39.53 together
- and 1839 more
Nearest codes
- 02C04ZZ — Extirpation of Matter from Coronary Artery, One Artery, Percutaneous Endoscopic Approach[One axis away]
- 02C14ZZ — Extirpation of Matter from Coronary Artery, Two Arteries, Percutaneous Endoscopic Approach[One axis away]
- 02C24ZZ — Extirpation of Matter from Coronary Artery, Three Arteries, Percutaneous Endoscopic Approach[One axis away]
- 02C34ZZ — Extirpation of Matter from Coronary Artery, Four or More Arteries, Percutaneous Endoscopic Approach[One axis away]
- 02C44ZZ — Extirpation of Matter from Coronary Vein, Percutaneous Endoscopic Approach[One axis away]
- 02C54ZZ — Extirpation of Matter from Atrial Septum, Percutaneous Endoscopic Approach[One axis away]
- 02C64ZZ — Extirpation of Matter from Right Atrium, Percutaneous Endoscopic Approach[One axis away]
- 02C74ZZ — Extirpation of Matter from Left Atrium, Percutaneous Endoscopic Approach[One axis away]
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.