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ICD-10-PCS 2027 procedure code

02WA3KZRevision of Nonautologous Tissue Substitute in Heart, Percutaneous Approach

✓ Valid for 2027O.R. procedure

Short description: Revision of Nonaut Sub in Heart, Perc Approach

Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 02WA3KZ

02WA3KZ is the ICD-10-PCS code for a revision procedure on the heart using a percutaneous approach with nonautologous tissue substitute. In ICD-10-PCS, revision means correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device.

In plain terms, this corresponds to Cardiotomy, the ICD-9-CM procedure title it maps to (37.11).

For a different body part, codes include 02WF3KZ (aortic valve), 02WG3KZ (mitral valve), 02WH3KZ (pulmonary valve), 02WJ3KZ (tricuspid valve) and 02WY3KZ (great vessel).

The same procedure with a different approach is coded 02WA0KZ (open), 02WA4KZ (percutaneous endoscopic) and 02WAXKZ (external).

With a different device, use 02WA32Z (monitoring device), 02WA33Z (infusion device), 02WA37Z (autologous tissue substitute), 02WA38Z (zooplastic tissue), 02WA3CZ (extraluminal device), 02WA3DZ (intraluminal device) and 6 more.

It is an operating-room procedure in the MS-DRG logic for DRG 228 (Other Cardiothoracic Procedures with MCC), DRG 229 (Other Cardiothoracic Procedures without MCC), 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) and DRG 957 (Other O.R. Procedures for Multiple Significant Trauma with MCC), under the surgical categories “Other Cardiothoracic Procedures”, “Other O.R. Procedures for Injuries” and “Other O.R. Procedures for Multiple Significant Trauma”.

It has been valid since ICD-10-PCS took effect on October 1, 2015.

What each character means

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

Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device

Revision can include correcting a malfunctioning or displaced device by taking out or putting in components of the device such as a screw or pin

Includes: Adjustment of position of pacemaker lead, recementing of hip prosthesis

4. Body Part
AHeart
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
KNonautologous Tissue Substitute

Includes: Acellular Hydrated Dermis; Bone bank bone graft; Cook Biodesign(R) Fistula Plug(s); Cook Biodesign(R) Hernia Graft(s); Cook Biodesign(R) Layered Graft(s); Cook Zenapro(tm) Layered Graft(s); Fish skin; Kerecis(R) (GraftGuide) (MariGen) (SurgiBind) (SurgiClose); MIRODERM(tm) Biologic Wound Matrix; Piscine skin; Tissue bank graft

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 · Other Cardiothoracic Procedures

ICD-9-CM equivalent

Converter →
  • 37.11Cardiotomyapproximate

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
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about 02WA3KZ

Is 02WA3KZ a valid ICD-10-PCS code for 2027?

Yes. 02WA3KZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 02WA3KZ an O.R. procedure?

Yes. 02WA3KZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 02WA3KZ group to?

Depending on the principal diagnosis, 02WA3KZ can group to MS-DRG 228, MS-DRG 229, MS-DRG 907, MS-DRG 908, MS-DRG 909 and MS-DRG 957.

What is the ICD-9 procedure code for 02WA3KZ?

The CMS GEMs map 02WA3KZ to ICD-9-CM 37.11 (Cardiotomy).