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ICD-10-PCS 2027 procedure code

02QG4ZERepair Mitral Valve created from Left Atrioventricular Valve, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Repair Mitral Valve fr L AV Vlv, Perc Endo

Code last changed in FY2017 (effective October 1, 2016). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 02QG4ZE

02QG4ZE is the ICD-10-PCS code for a repair procedure on the mitral valve using a percutaneous endoscopic approach (qualifier: left atrioventricular valve). In ICD-10-PCS, repair means restoring, to the extent possible, a body part to its normal anatomic structure and function.

In plain terms, this corresponds to other operations on valves of heart, the ICD-9-CM procedure title it maps to (35.99).

The same procedure with a different approach is coded 02QG0ZE (open) and 02QG3ZE (percutaneous).

It is an operating-room procedure in the MS-DRG logic for DRG 212 (Concomitant Aortic and Mitral Valve Procedures), DRG 216 (Cardiac Valve and Other Major Cardiothoracic Procedures with Cardiac Catheterization with MCC), DRG 217 (Cardiac Valve and Other Major Cardiothoracic Procedures with Cardiac Catheterization with CC), DRG 218 (Cardiac Valve and Other Major Cardiothoracic Procedures with Cardiac Catheterization without CC/MCC), DRG 219 (Cardiac Valve and Other Major Cardiothoracic Procedures without Cardiac Catheterization with MCC) and DRG 220 (Cardiac Valve and Other Major Cardiothoracic Procedures without Cardiac Catheterization with CC), under the surgical categories “Concomitant Aortic and Mitral Valve Procedures”, “” and “Cardiac Valve and Other Major Cardiothoracic Procedures without Cardiac Catheterization”.

It was added in FY2017, effective October 1, 2016.

What each character means

1. Section
0Medical and Surgical
2. Body System
2Heart and Great Vessels
3. Operation
QRepair

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

Used only when the method to accomplish the repair is not one of the other root operations

Includes: Colostomy takedown, suture of laceration

4. Body Part
GMitral Valve

Includes: Bicuspid valve; Left atrioventricular valve; Mitral annulus

5. Approach
4Percutaneous Endoscopic

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

6. Device
ZNo Device
7. Qualifier
EAtrioventricular Valve, Left

Other versions of this procedure

Different qualifier

MS-DRG v44.0 grouping

All DRGs →

Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.

MDC 05 · Diseases and Disorders of the Circulatory System · Concomitant Aortic and Mitral Valve Procedures

ICD-9-CM equivalent

Converter →
  • 35.99Other operations on valves of heartapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2017 (effective 10/1/2016): Added
  • No changes since FY2017.

Common questions about 02QG4ZE

Is 02QG4ZE a valid ICD-10-PCS code for 2027?

Yes. 02QG4ZE is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 02QG4ZE an O.R. procedure?

Yes. 02QG4ZE is an O.R. procedure in MS-DRG v44.0.

What DRG does 02QG4ZE group to?

Depending on the principal diagnosis, 02QG4ZE can group to MS-DRG 212, MS-DRG 216, MS-DRG 217, MS-DRG 218, MS-DRG 219 and MS-DRG 220.

What is the ICD-9 procedure code for 02QG4ZE?

The CMS GEMs map 02QG4ZE to ICD-9-CM 35.99 (Other operations on valves of heart).