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ICD-10-PCS 2027 procedure code

0BWK7YZRevision of Other Device in Right Lung, Via Natural or Artificial Opening

✓ Valid for 2027

Short description: Revision of Other Device in Right Lung, Via Opening

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 0BWK7YZ

0BWK7YZ is the ICD-10-PCS code for a revision procedure on the right lung using a via natural or artificial opening 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 incision of lung, the ICD-9-CM procedure title it maps to (33.1).

For a different body part, codes include 0BW07YZ (tracheobronchial tree), 0BWL7YZ (left lung), 0BWQ7YZ (pleura) and 0BWT7YZ (diaphragm).

The same procedure with a different approach is coded 0BWK0YZ (open), 0BWK3YZ (percutaneous), 0BWK4YZ (percutaneous endoscopic) and 0BWK8YZ (via natural or artificial opening endoscopic).

With a different device, use 0BWK70Z (drainage device), 0BWK72Z (monitoring device) and 0BWK73Z (infusion 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
KLung, Right
5. Approach
7Via Natural or Artificial Opening

Entry of instrumentation through a natural or artificial external opening to reach 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 →
  • 33.1Incision of lungapproximate

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 0BWK7YZ

Is 0BWK7YZ a valid ICD-10-PCS code for 2027?

Yes. 0BWK7YZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 0BWK7YZ?

The CMS GEMs map 0BWK7YZ to ICD-9-CM 33.1 (Incision of lung).