ICD-10-PCS 2027 procedure code
02WA3CZRevision of Extraluminal Device in Heart, Percutaneous Approach
Short description: Revision of Extraluminal Device 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 02WA3CZ
02WA3CZ is the ICD-10-PCS code for a revision procedure on the heart using a percutaneous approach with extraluminal device. 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 02WY3CZ (great vessel).
The same procedure with a different approach is coded 02WA0CZ (open), 02WA4CZ (percutaneous endoscopic) and 02WAXCZ (external).
With a different device, use 02WA32Z (monitoring device), 02WA33Z (infusion device), 02WA37Z (autologous tissue substitute), 02WA38Z (zooplastic tissue), 02WA3DZ (intraluminal device), 02WA3JZ (synthetic substitute) and 6 more.
It is an operating-room procedure in the MS-DRG logic for DRG 228 (Other Cardiothoracic Procedures with MCC) and DRG 229 (Other Cardiothoracic Procedures without MCC), under the surgical category “Other Cardiothoracic Procedures”.
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
- CExtraluminal Device
Includes: AtriClip LAA Exclusion System; LAP-BAND(R) adjustable gastric banding system; REALIZE(R) Adjustable Gastric Band
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body part
Different approach
Different device
- 02WA32ZMonitoring Device
- 02WA33ZInfusion Device
- 02WA37ZAutologous Tissue Substitute
- 02WA38ZZooplastic Tissue
- 02WA3DZIntraluminal Device
- 02WA3JZSynthetic Substitute
- 02WA3KZNonautologous Tissue Substitute
- 02WA3MZCardiac Lead
- 02WA3NZIntracardiac Pacemaker
- 02WA3QZImplantable Heart Assist System
- 02WA3RZShort-term External Heart Assist System
- 02WA3YZOther Device
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
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about 02WA3CZ
Is 02WA3CZ a valid ICD-10-PCS code for 2027?
- Yes. 02WA3CZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is 02WA3CZ an O.R. procedure?
- Yes. 02WA3CZ is an O.R. procedure in MS-DRG v44.0.
What DRG does 02WA3CZ group to?
- Depending on the principal diagnosis, 02WA3CZ can group to MS-DRG 228 and MS-DRG 229.
What is the ICD-9 procedure code for 02WA3CZ?
- The CMS GEMs map 02WA3CZ to ICD-9-CM 37.11 (Cardiotomy).