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ICD-10-PCS 2027 procedure code

02UW3LZSupplement Thoracic Aorta, Descending with Intraluminal Device, Endovascular Anchors, Percutaneous Approach

✓ Valid for 2027O.R. procedure

Short description: Supplement Thor Aorta Desc w Endovasc Anchor, Perc

Code last changed in FY2026 (effective October 1, 2025). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 02UW3LZ

02UW3LZ is the ICD-10-PCS code for a supplement procedure on the thoracic aorta, descending using a percutaneous approach with intraluminal device, endovascular anchors. 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.

With a different device, use 02UW37Z (autologous tissue substitute), 02UW38Z (zooplastic tissue), 02UW3JZ (synthetic substitute) and 02UW3KZ (nonautologous tissue substitute).

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”, “”, “Cardiac Valve and Other Major Cardiothoracic Procedures without Cardiac Catheterization” and 3 more.

It was added in FY2026, effective October 1, 2025.

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
WThoracic Aorta, Descending
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
LIntraluminal Device, Endovascular Anchors
7. Qualifier
ZNo Qualifier

Other versions of this procedure

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

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
  • FY2026 (effective 10/1/2025): Added
  • No changes since FY2026.

Common questions about 02UW3LZ

Is 02UW3LZ a valid ICD-10-PCS code for 2027?

Yes. 02UW3LZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 02UW3LZ an O.R. procedure?

Yes. 02UW3LZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 02UW3LZ group to?

Depending on the principal diagnosis, 02UW3LZ can group to MS-DRG 212, MS-DRG 216, MS-DRG 217, MS-DRG 218, MS-DRG 219 and MS-DRG 220.