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ICD-10-PCS 2027 procedure code

0PWC05ZRevision of External Fixation Device in Right Humeral Head, Open Approach

✓ Valid for 2027O.R. procedure

Short description: Revision of Ext Fix in R Humeral Head, Open 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 0PWC05Z

0PWC05Z is the ICD-10-PCS code for a revision procedure on the right humeral head using an open approach with external fixation 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 incision of bone without division, humerus, the ICD-9-CM procedure title it maps to (77.12).

For a different body part, codes include 0PWD05Z (left humeral head), 0PWF05Z (right humeral shaft), 0PWG05Z (left humeral shaft), 0PWH05Z (right radius), 0PWJ05Z (left radius), 0PWK05Z (right ulna) and 9 more.

The same procedure with a different approach is coded 0PWC35Z (percutaneous), 0PWC45Z (percutaneous endoscopic) and 0PWCX5Z (external).

With a different device, use 0PWC04Z (internal fixation device), 0PWC07Z (autologous tissue substitute), 0PWC0JZ (synthetic substitute) and 0PWC0KZ (nonautologous tissue substitute).

It is an operating-room procedure in the MS-DRG logic for DRG 495 (Local Excision and Removal of Internal Fixation Devices Except Hip and Femur with MCC), DRG 496 (Local Excision and Removal of Internal Fixation Devices Except Hip and Femur with CC) and DRG 497 (Local Excision and Removal of Internal Fixation Devices Except Hip and Femur without CC/MCC), under the surgical category “Local Excision and Removal of Internal Fixation Devices Except Hip and Femur”.

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
PUpper Bones
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
CHumeral Head, Right
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
5External Fixation 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 →
  • 77.12Other incision of bone without division, humerusapproximate

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 0PWC05Z

Is 0PWC05Z a valid ICD-10-PCS code for 2027?

Yes. 0PWC05Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0PWC05Z an O.R. procedure?

Yes. 0PWC05Z is an O.R. procedure in MS-DRG v44.0.

What DRG does 0PWC05Z group to?

Depending on the principal diagnosis, 0PWC05Z can group to MS-DRG 495, MS-DRG 496 and MS-DRG 497.

What is the ICD-9 procedure code for 0PWC05Z?

The CMS GEMs map 0PWC05Z to ICD-9-CM 77.12 (Other incision of bone without division, humerus).