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ICD-10-PCS 2027 procedure code

05L34ZZOcclusion of Right Innominate Vein, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Occlusion of Right 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 05L34ZZ

05L34ZZ is the ICD-10-PCS code for a occlusion procedure on the right innominate vein using a percutaneous endoscopic approach. In ICD-10-PCS, occlusion means completely closing an orifice or the lumen of a tubular body part.

In plain terms, this corresponds to other surgical occlusion of vessels, thoracic vessels, the ICD-9-CM procedure title it maps to (38.85).

For a different body part, codes include 05L04ZZ (azygos vein), 05L14ZZ (hemiazygos vein), 05L44ZZ (left innominate vein), 05L54ZZ (right subclavian vein), 05L64ZZ (left subclavian vein), 05L74ZZ (right axillary vein) and 19 more.

The same procedure with a different approach is coded 05L30ZZ (open) and 05L33ZZ (percutaneous).

With a different device, use 05L34CZ (extraluminal device) and 05L34DZ (intraluminal device).

It is an operating-room procedure in the MS-DRG logic for DRG 163 (Major Chest Procedures with MCC), DRG 164 (Major Chest Procedures with CC), DRG 165 (Major Chest Procedures without CC/MCC), DRG 270 (Other Major Cardiovascular Procedures with MCC), DRG 271 (Other Major Cardiovascular Procedures with CC) and DRG 272 (Other Major Cardiovascular Procedures without CC/MCC), under the surgical categories “Major Chest Procedures”, “Other Major Cardiovascular Procedures”, “Stomach, Esophageal and Duodenal Procedures” and 1 more.

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
LOcclusion

Completely closing an orifice or the lumen of a tubular body part

The orifice can be a natural orifice or an artificially created orifice

Includes: Fallopian tube ligation, ligation of inferior vena cava

4. Body Part
3Innominate Vein, Right
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 →
  • 38.85Other surgical occlusion of vessels, thoracic vesselsapproximate

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 05L34ZZ

Is 05L34ZZ a valid ICD-10-PCS code for 2027?

Yes. 05L34ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 05L34ZZ an O.R. procedure?

Yes. 05L34ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 05L34ZZ group to?

Depending on the principal diagnosis, 05L34ZZ can group to MS-DRG 163, MS-DRG 164, MS-DRG 165, MS-DRG 270, MS-DRG 271 and MS-DRG 272.

What is the ICD-9 procedure code for 05L34ZZ?

The CMS GEMs map 05L34ZZ to ICD-9-CM 38.85 (Other surgical occlusion of vessels, thoracic vessels).