ICD-10-PCS 2027 procedure code
0WWP41ZRevision of Radioactive Element in Gastrointestinal Tract, Percutaneous Endoscopic Approach
Short description: Revision of Radioact Elem in GI Tract, 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 0WWP41Z
0WWP41Z is the ICD-10-PCS code for a revision procedure on the gastrointestinal tract using a percutaneous endoscopic approach with radioactive element. 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 operations of abdominal region, the ICD-9-CM procedure title it maps to (54.99).
For a different body part, codes include 0WW041Z (head), 0WW141Z (cranial cavity), 0WW241Z (face), 0WW441Z (upper jaw), 0WW541Z (lower jaw), 0WW641Z (neck) and 15 more.
The same procedure with a different approach is coded 0WWP01Z (open), 0WWP31Z (percutaneous), 0WWP71Z (via natural or artificial opening), 0WWP81Z (via natural or artificial opening endoscopic) and 0WWPX1Z (external).
With a different device, use 0WWP43Z (infusion device) and 0WWP4YZ (other device).
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
- WAnatomical Regions, General
- 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
- PGastrointestinal Tract
- 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
- 1Radioactive Element
Includes: Brachytherapy seeds; CivaSheet(R)
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body part
Different approach
Different device
ICD-9-CM equivalent
Converter →- 54.99Other operations of abdominal regionapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about 0WWP41Z
Is 0WWP41Z a valid ICD-10-PCS code for 2027?
- Yes. 0WWP41Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for 0WWP41Z?
- The CMS GEMs map 0WWP41Z to ICD-9-CM 54.99 (Other operations of abdominal region).