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ICD-10-PCS 2027 procedure code

05WYXCZRevision of Extraluminal Device in Upper Vein, External Approach

✓ Valid for 2027

Short description: Revision of Extraluminal Device in Up Vein, Extern 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 05WYXCZ

05WYXCZ is the ICD-10-PCS code for a revision procedure on the upper vein using an external approach with extraluminal device. In ICD-10-PCS, revision means correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device.

In plain terms, this corresponds to other miscellaneous procedures, the ICD-9-CM procedure title it maps to (99.99).

The same procedure with a different approach is coded 05WY0CZ (open), 05WY3CZ (percutaneous) and 05WY4CZ (percutaneous endoscopic).

With a different device, use 05WYX0Z (drainage device), 05WYX2Z (monitoring device), 05WYX3Z (infusion device), 05WYX7Z (autologous tissue substitute), 05WYXDZ (intraluminal device), 05WYXJZ (synthetic substitute) and 1 more.

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
WRevision

Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device

Revision can include correcting a malfunctioning or displaced device by taking out or putting in components of the device such as a screw or pin

Includes: Adjustment of position of pacemaker lead, recementing of hip prosthesis

4. Body Part
YUpper Vein
5. Approach
XExternal

Procedures performed directly on the skin or mucous membrane and procedures performed indirectly by the application of external force through the skin or mucous membrane

6. Device
CExtraluminal Device

Includes: AtriClip LAA Exclusion System; LAP-BAND(R) adjustable gastric banding system; REALIZE(R) Adjustable Gastric Band

7. Qualifier
ZNo Qualifier

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 99.99Other miscellaneous proceduresapproximate

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 05WYXCZ

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

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

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

The CMS GEMs map 05WYXCZ to ICD-9-CM 99.99 (Other miscellaneous procedures).