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ICD-10-PCS 2027 procedure code

0B924ZZDrainage of Carina, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

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 0B924ZZ

0B924ZZ is the ICD-10-PCS code for a drainage procedure on the carina using a percutaneous endoscopic approach. In ICD-10-PCS, drainage means taking or letting out fluids and/or gases from a body part.

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 0B914ZZ (trachea), 0B934ZZ (right main bronchus), 0B944ZZ (right upper lobe bronchus), 0B954ZZ (right middle lobe bronchus), 0B964ZZ (right lower lobe bronchus), 0B974ZZ (left main bronchus) and 15 more.

The same procedure with a different approach is coded 0B920ZZ (open), 0B923ZZ (percutaneous), 0B927ZZ (via natural or artificial opening) and 0B928ZZ (via natural or artificial opening endoscopic).

With a different device, use 0B9240Z (drainage device).

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
9Drainage

Taking or letting out fluids and/or gases from a body part

The qualifier DIAGNOSTIC is used to identify drainage procedures that are biopsies

Includes: Thoracentesis, incision and drainage

4. Body Part
2Carina
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
ZNo Device
7. Qualifier
ZNo Qualifier

Other versions of this procedure

Different device

Different qualifier

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 0B924ZZ

Is 0B924ZZ a valid ICD-10-PCS code for 2027?

Yes. 0B924ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0B924ZZ an O.R. procedure?

Yes. 0B924ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0B924ZZ group to?

Depending on the principal diagnosis, 0B924ZZ can group to MS-DRG 166, MS-DRG 167 and MS-DRG 168.

What is the ICD-9 procedure code for 0B924ZZ?

The CMS GEMs map 0B924ZZ to ICD-9-CM 31.3 (Other incision of larynx or trachea).