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ICD 10 Code 02N80ZZ

Release Conduction Mechanism, Open Approach

02N80ZZ is a valid billable ICD-10 procedure code for Release Conduction Mechanism, Open 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

Open approach involves:
Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

Release includes:

  • Adhesiolysis, carpal tunnel release

Conduction Mechanism body part includes:

  • Atrioventricular node
  • Bundle of His
  • Bundle of Kent
  • Sinoatrial node
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
  • MDC 21 Injuries, Poisonings & Toxic Effects of Drugs
    Other O.R. Procedures for Injuries
    • DRG 907 - OTHER O.R. PROCEDURES FOR INJURIES WITH MCC
    • DRG 908 - OTHER O.R. PROCEDURES FOR INJURIES WITH CC
    • DRG 909 - OTHER O.R. PROCEDURES FOR INJURIES WITHOUT CC/MCC

ICD-10-PCS code structure for 02N80ZZ — 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 8 Conduction Mechanism
5: Approach 0 Open
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.