ICD-10-PCS 2027 procedure code
03V40ZZRestriction of Left Subclavian Artery, Open 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 03V40ZZ
03V40ZZ is the ICD-10-PCS code for a restriction procedure on the left subclavian artery using an open approach. In ICD-10-PCS, restriction means partially closing an orifice or the lumen of a tubular body part.
In plain terms, this corresponds to other repair of aneurysm, the ICD-9-CM procedure title it maps to (39.52).
For a different body part, codes include 03V00ZZ (right internal mammary artery), 03V10ZZ (left internal mammary artery), 03V20ZZ (innominate artery), 03V30ZZ (right subclavian artery), 03V50ZZ (right axillary artery), 03V60ZZ (left axillary artery) and 23 more.
The same procedure with a different approach is coded 03V43ZZ (percutaneous) and 03V44ZZ (percutaneous endoscopic).
With a different device, use 03V40CZ (extraluminal device) and 03V40DZ (intraluminal device).
It is an operating-room procedure in the MS-DRG logic for DRG 270 (Other Major Cardiovascular Procedures with MCC), DRG 271 (Other Major Cardiovascular Procedures with CC), DRG 272 (Other Major Cardiovascular Procedures without CC/MCC), DRG 907 (Other O.R. Procedures for Injuries with MCC), DRG 908 (Other O.R. Procedures for Injuries with CC) and DRG 909 (Other O.R. Procedures for Injuries without CC/MCC), under the surgical categories “Other Major Cardiovascular Procedures” and “Other O.R. Procedures for Injuries”.
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
- 3Upper Arteries
- 3. Operation
- VRestriction
Partially closing an orifice or the lumen of a tubular body part
The orifice can be a natural orifice or an artificially created orifice
Includes: Esophagogastric fundoplication, cervical cerclage
- 4. Body Part
- 4Subclavian Artery, Left
Includes: Costocervical trunk; Dorsal scapular artery; Internal thoracic artery
- 5. Approach
- 0Open
Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure
- 6. Device
- ZNo Device
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body part
- 03V00ZZInternal Mammary Artery, Right
- 03V10ZZInternal Mammary Artery, Left
- 03V20ZZInnominate Artery
- 03V30ZZSubclavian Artery, Right
- 03V50ZZAxillary Artery, Right
- 03V60ZZAxillary Artery, Left
- 03V70ZZBrachial Artery, Right
- 03V80ZZBrachial Artery, Left
- 03V90ZZUlnar Artery, Right
- 03VA0ZZUlnar Artery, Left
- 03VB0ZZRadial Artery, Right
- 03VC0ZZRadial Artery, Left
Different approach
Different 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 Major Cardiovascular Procedures
MDC 21 · Injuries, Poisonings and Toxic Effects of Drugs · Other O.R. Procedures for Injuries
ICD-9-CM equivalent
Converter →- 39.52Other repair of aneurysmapproximate
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 03V40ZZ
Is 03V40ZZ a valid ICD-10-PCS code for 2027?
- Yes. 03V40ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is 03V40ZZ an O.R. procedure?
- Yes. 03V40ZZ is an O.R. procedure in MS-DRG v44.0.
What DRG does 03V40ZZ group to?
- Depending on the principal diagnosis, 03V40ZZ can group to MS-DRG 270, MS-DRG 271, MS-DRG 272, MS-DRG 907, MS-DRG 908 and MS-DRG 909.
What is the ICD-9 procedure code for 03V40ZZ?
- The CMS GEMs map 03V40ZZ to ICD-9-CM 39.52 (Other repair of aneurysm).