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ICD-10-PCS 2027 procedure code

05CY0ZZExtirpation of Matter from Upper Vein, Open Approach

✓ Valid for 2027O.R. procedure

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 05CY0ZZ

05CY0ZZ is the ICD-10-PCS code for a extirpation procedure on the upper vein using an open approach. In ICD-10-PCS, extirpation means taking or cutting out solid matter from a body part.

In plain terms, this corresponds to incision of vessel, upper limb vessels, the ICD-9-CM procedure title it maps to (38.03).

For a different body part, codes include 05C00ZZ (azygos vein), 05C10ZZ (hemiazygos vein), 05C30ZZ (right innominate vein), 05C40ZZ (left innominate vein), 05C50ZZ (right subclavian vein), 05C60ZZ (left subclavian vein) and 19 more.

The same procedure with a different approach is coded 05CY3ZZ (percutaneous) and 05CY4ZZ (percutaneous endoscopic).

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 356 (Other Digestive System O.R. Procedures with MCC), DRG 357 (Other Digestive System O.R. Procedures with CC) and DRG 358 (Other Digestive System O.R. Procedures without CC/MCC), under the surgical categories “Other Vascular Procedures”, “Other Digestive System O.R. Procedures”, “Other Hepatobiliary or Pancreas O.R. Procedures” and 4 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
CExtirpation

Taking or cutting out solid matter from a body part

The solid matter may be an abnormal byproduct of a biological function or a foreign body; it may be imbedded in a body part or in the lumen of a tubular body part. The solid matter may or may not have been previously broken into pieces

Includes: Thrombectomy, choledocholithotomy

4. Body Part
YUpper Vein
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

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 →
  • 38.03Incision of vessel, upper limb 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 05CY0ZZ

Is 05CY0ZZ a valid ICD-10-PCS code for 2027?

Yes. 05CY0ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 05CY0ZZ an O.R. procedure?

Yes. 05CY0ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 05CY0ZZ group to?

Depending on the principal diagnosis, 05CY0ZZ can group to MS-DRG 252, MS-DRG 253, MS-DRG 254, MS-DRG 356, MS-DRG 357 and MS-DRG 358.

What is the ICD-9 procedure code for 05CY0ZZ?

The CMS GEMs map 05CY0ZZ to ICD-9-CM 38.03 (Incision of vessel, upper limb vessels).