1. Home
  2. ICD-10-PCS
  3. 02NG4ZZ
  4. Share
  5. Feedback

ICD 10 Code 02NG4ZZ

Release Mitral Valve, Percutaneous Endoscopic Approach

02NG4ZZ is a valid billable ICD-10 procedure code for Release Mitral Valve, Percutaneous Endoscopic Approach. It is found in the 2025 version of the ICD-10 Procedure Coding System (PCS) and can be used in all HIPAA-covered transactions from Oct 01, 2024 - Sep 30, 2025.

Release involves:
Freeing a body part from an abnormal physical constraint by cutting or by the use of force. Some of the restraining tissue may be taken out but none of the body part is taken out

Percutaneous Endoscopic approach involves:
Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure

Release includes:

  • Adhesiolysis, carpal tunnel release

Mitral Valve body part includes:

  • Bicuspid valve
  • Left atrioventricular valve
  • Mitral annulus
MS-DRG - Medicare Severity-Diagnosis Related Group
  • MDC 05 Diseases & Disorders of the Circulatory System
    Other Major Cardiovascular Procedures
    • DRG 270 - OTHER MAJOR CARDIOVASCULAR PROCEDURES WITH MCC
    • DRG 271 - OTHER MAJOR CARDIOVASCULAR PROCEDURES WITH CC
    • DRG 272 - OTHER MAJOR CARDIOVASCULAR PROCEDURES WITHOUT CC/MCC

ICD-10-PCS code structure for 02NG4ZZ — See Table View

1: Section 0 Medical and Surgical
2: Body System 2 Heart and Great Vessels
3: Root Operation N Release
4: Body Part G Mitral Valve
5: Approach 4 Percutaneous Endoscopic
6: Device Z No Device
7: Qualifier Z No Qualifier

See also

  • The ICD-10-PCS Index of common procedure terms.
  • Medical and Surgical terms in the ICD-10-PCS Definitions table. These definitions may also provide additional explanation and/or examples within this section.
  • The ICD-10-PCS Device Aggregation Table containing entries that correlate a specific ICD-10-PCS device value with a general device value to be used in tables containing only general device values.