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ICD-10-PCS 2027 procedure code

028G3Z0Division of Mitral Valve, Percutaneous Approach, Native Leaflet

✓ Valid for 2027New for 2027O.R. procedure

Short description: Division of Mitral Valve, Perc Approach, Native Leaflet

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

About 028G3Z0

028G3Z0 is the ICD-10-PCS code for a division procedure on the mitral valve using a percutaneous approach (qualifier: native leaflet). In ICD-10-PCS, division means cutting into a body part, without draining fluids and/or gases from the body part, in order to separate or transect a body part.

For a different body part, codes include 028F3Z0 (aortic valve).

It is an operating-room procedure in the MS-DRG logic for DRG 319 (Other Endovascular Cardiac Valve Procedures with MCC) and DRG 320 (Other Endovascular Cardiac Valve Procedures without MCC), under the surgical category “Other Endovascular Cardiac Valve Procedures”.

It was added in FY2027, effective October 1, 2026.

What each character means

1. Section
0Medical and Surgical
2. Body System
2Heart and Great Vessels
3. Operation
8Division

Cutting into a body part, without draining fluids and/or gases from the body part, in order to separate or transect a body part

All or a portion of the body part is separated into two or more portions

Includes: Spinal cordotomy, osteotomy

4. Body Part
GMitral Valve

Includes: Bicuspid valve; Left atrioventricular valve; Mitral annulus

5. Approach
3Percutaneous

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

6. Device
ZNo Device
7. Qualifier
0Native Leaflet

Other versions of this procedure

Different body part

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 · Other Endovascular Cardiac Valve Procedures

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
  • FY2027 (effective 10/1/2026): Added

Common questions about 028G3Z0

Is 028G3Z0 a valid ICD-10-PCS code for 2027?

Yes. 028G3Z0 is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 028G3Z0 an O.R. procedure?

Yes. 028G3Z0 is an O.R. procedure in MS-DRG v44.0.

What DRG does 028G3Z0 group to?

Depending on the principal diagnosis, 028G3Z0 can group to MS-DRG 319 and MS-DRG 320.