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ICD-10-PCS 2027 procedure code

0BW043ZRevision of Infusion Device in Tracheobronchial Tree, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Revise Infusion Dev in Tracheobronc Tree, Perc Endo

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 0BW043Z

0BW043Z is the ICD-10-PCS code for a revision procedure on the tracheobronchial tree using a percutaneous endoscopic approach with infusion 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 larynx or trachea, the ICD-9-CM procedure title it maps to (31.3).

For a different body part, codes include 0BWK43Z (right lung) and 0BWL43Z (left lung).

The same procedure with a different approach is coded 0BW003Z (open), 0BW033Z (percutaneous), 0BW073Z (via natural or artificial opening), 0BW083Z (via natural or artificial opening endoscopic) and 0BW0X3Z (external).

With a different device, use 0BW040Z (drainage device), 0BW042Z (monitoring device), 0BW047Z (autologous tissue substitute), 0BW04CZ (extraluminal device), 0BW04DZ (intraluminal device), 0BW04JZ (synthetic substitute) and 2 more.

It is an operating-room procedure in the MS-DRG logic for DRG 166 (Other Respiratory System O.R. Procedures with MCC), DRG 167 (Other Respiratory System O.R. Procedures with CC) and DRG 168 (Other Respiratory System O.R. Procedures without CC/MCC), under the surgical category “Other Respiratory System O.R. Procedures”.

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
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
0Tracheobronchial Tree
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
3Infusion Device

Includes: Ascenda Intrathecal Catheter; InDura, intrathecal catheter (1P) (spinal); Non-tunneled central venous catheter; Peripherally inserted central catheter (PICC); Tunneled spinal (intrathecal) catheter

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 →
  • 31.3Other incision of larynx or tracheaapproximate

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 0BW043Z

Is 0BW043Z a valid ICD-10-PCS code for 2027?

Yes. 0BW043Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0BW043Z an O.R. procedure?

Yes. 0BW043Z is an O.R. procedure in MS-DRG v44.0.

What DRG does 0BW043Z group to?

Depending on the principal diagnosis, 0BW043Z can group to MS-DRG 166, MS-DRG 167 and MS-DRG 168.

What is the ICD-9 procedure code for 0BW043Z?

The CMS GEMs map 0BW043Z to ICD-9-CM 31.3 (Other incision of larynx or trachea).