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ICD-10-PCS 2027 procedure code

05S44ZZReposition Left Innominate Vein, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Reposition Left Innominate Vein, Perc Endo 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 05S44ZZ

05S44ZZ is the ICD-10-PCS code for a reposition procedure on the left innominate vein using a percutaneous endoscopic approach. In ICD-10-PCS, reposition means moving to its normal location, or other suitable location, all or a portion of a body part.

In plain terms, this corresponds to other repair of vessel, the ICD-9-CM procedure title it maps to (39.59).

For a different body part, codes include 05S04ZZ (azygos vein), 05S14ZZ (hemiazygos vein), 05S34ZZ (right innominate vein), 05S54ZZ (right subclavian vein), 05S64ZZ (left subclavian vein), 05S74ZZ (right axillary vein) and 19 more.

The same procedure with a different approach is coded 05S40ZZ (open) and 05S43ZZ (percutaneous).

It is an operating-room procedure in the MS-DRG logic for DRG 252 (Other Vascular Procedures with MCC), DRG 253 (Other Vascular Procedures with CC), DRG 254 (Other Vascular 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 Vascular 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
5Upper Veins
3. Operation
SReposition

Moving to its normal location, or other suitable location, all or a portion of a body part

The body part is moved to a new location from an abnormal location, or from a normal location where it is not functioning correctly. The body part may or may not be cut out or off to be moved to the new location

Includes: Reposition of undescended testicle, fracture reduction

4. Body Part
4Innominate Vein, Left

Includes: Brachiocephalic vein; Inferior thyroid vein

5. Approach
4Percutaneous Endoscopic

Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure

6. Device
ZNo Device
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.

ICD-9-CM equivalent

Converter →
  • 39.59Other repair of vesselapproximate

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 05S44ZZ

Is 05S44ZZ a valid ICD-10-PCS code for 2027?

Yes. 05S44ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 05S44ZZ an O.R. procedure?

Yes. 05S44ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 05S44ZZ group to?

Depending on the principal diagnosis, 05S44ZZ can group to MS-DRG 252, MS-DRG 253, MS-DRG 254, MS-DRG 907, MS-DRG 908 and MS-DRG 909.

What is the ICD-9 procedure code for 05S44ZZ?

The CMS GEMs map 05S44ZZ to ICD-9-CM 39.59 (Other repair of vessel).