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ICD-10-PCS 2027 procedure code

0BWQ0YZRevision of Other Device in Pleura, Open Approach

✓ Valid for 2027

Code last changed in FY2018 (effective October 1, 2017). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 0BWQ0YZ

0BWQ0YZ is the ICD-10-PCS code for a revision procedure on the pleura using an open approach with other 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 pleura, the ICD-9-CM procedure title it maps to (34.09).

For a different body part, codes include 0BW00YZ (tracheobronchial tree), 0BWK0YZ (right lung), 0BWL0YZ (left lung) and 0BWT0YZ (diaphragm).

The same procedure with a different approach is coded 0BWQ3YZ (percutaneous), 0BWQ4YZ (percutaneous endoscopic), 0BWQ7YZ (via natural or artificial opening) and 0BWQ8YZ (via natural or artificial opening endoscopic).

With a different device, use 0BWQ00Z (drainage device) and 0BWQ02Z (monitoring device).

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

It was added in FY2018, effective October 1, 2017.

What each character means

1. Section
0Medical and Surgical
2. Body System
BRespiratory System
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
QPleura
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
YOther Device

Includes: Alfapump(R) system

7. Qualifier
ZNo Qualifier

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 34.09Other incision of pleuraapproximate

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
  • FY2018 (effective 10/1/2017): Added
  • No changes since FY2018.

Common questions about 0BWQ0YZ

Is 0BWQ0YZ a valid ICD-10-PCS code for 2027?

Yes. 0BWQ0YZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 0BWQ0YZ?

The CMS GEMs map 0BWQ0YZ to ICD-9-CM 34.09 (Other incision of pleura).