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ICD-10-PCS 2027 procedure code

05993ZXDrainage of Right Brachial Vein, Percutaneous Approach, Diagnostic

✓ Valid for 2027

Short description: Drainage of Right Brachial Vein, Perc Approach, Diagn

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 05993ZX

05993ZX is the ICD-10-PCS code for a drainage procedure on the right brachial vein using a percutaneous approach (qualifier: diagnostic). In ICD-10-PCS, drainage means taking or letting out fluids and/or gases from a body part.

In plain terms, this corresponds to biopsy of blood vessel, the ICD-9-CM procedure title it maps to (38.21).

For a different body part, codes include 05903ZX (azygos vein), 05913ZX (hemiazygos vein), 05933ZX (right innominate vein), 05943ZX (left innominate vein), 05953ZX (right subclavian vein), 05963ZX (left subclavian vein) and 19 more.

The same procedure with a different approach is coded 05990ZX (open) and 05994ZX (percutaneous endoscopic).

It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.

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
9Drainage

Taking or letting out fluids and/or gases from a body part

The qualifier DIAGNOSTIC is used to identify drainage procedures that are biopsies

Includes: Thoracentesis, incision and drainage

4. Body Part
9Brachial Vein, Right
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
ZNo Device
7. Qualifier
XDiagnostic

Other versions of this procedure

Different qualifier

ICD-9-CM equivalent

Converter →
  • 38.21Biopsy of blood 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 05993ZX

Is 05993ZX a valid ICD-10-PCS code for 2027?

Yes. 05993ZX is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 05993ZX?

The CMS GEMs map 05993ZX to ICD-9-CM 38.21 (Biopsy of blood vessel).