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ICD-10-PCS 2027 procedure code

02UG37ESupplement Mitral Valve created from Left Atrioventricular Valve with Autologous Tissue Substitute, Percutaneous Approach

✓ Valid for 2027O.R. procedure

Short description: Supplement Mitral Valve fr L AV Vlv w Autol Sub, Perc

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 02UG37E

02UG37E is the ICD-10-PCS code for a supplement procedure on the mitral valve using a percutaneous approach with autologous tissue substitute (qualifier: left atrioventricular valve). In ICD-10-PCS, supplement means putting in or on biological or synthetic material that physically reinforces and/or augments the function of a portion of a body part.

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 02UG07E (open) and 02UG47E (percutaneous endoscopic).

With a different device, use 02UG38E (zooplastic tissue), 02UG3JE (synthetic substitute) and 02UG3KE (nonautologous tissue substitute).

It is an operating-room procedure in the MS-DRG logic for DRG 266 (Endovascular Cardiac Valve Replacement and Supplement Procedures with MCC) and DRG 267 (Endovascular Cardiac Valve Replacement and Supplement Procedures without MCC), under the surgical category “Endovascular Cardiac Valve Replacement and Supplement Procedures”.

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
USupplement

Putting in or on biological or synthetic material that physically reinforces and/or augments the function of a portion of a body part

The biological material is non-living, or is living and from the same individual. The body part may have been previously replaced, and the Supplement procedure is performed to physically reinforce and/or augment the function of the replaced body part

Includes: Herniorrhaphy using mesh, mitral valve ring annuloplasty, put a new acetabular liner in a previous hip replacement

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
7Autologous Tissue Substitute

Includes: Autograft; Cultured epidermal cell autograft; Epicel(R) cultured epidermal autograft

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 · Endovascular Cardiac Valve Replacement and Supplement 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 02UG37E

Is 02UG37E a valid ICD-10-PCS code for 2027?

Yes. 02UG37E is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 02UG37E an O.R. procedure?

Yes. 02UG37E is an O.R. procedure in MS-DRG v44.0.

What DRG does 02UG37E group to?

Depending on the principal diagnosis, 02UG37E can group to MS-DRG 266 and MS-DRG 267.

What is the ICD-9 procedure code for 02UG37E?

The CMS GEMs map 02UG37E to ICD-9-CM 35.99 (Other operations on valves of heart).