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ICD-10-PCS 2027 procedure code

0BBM7ZZExcision of Bilateral Lungs, Via Natural or Artificial Opening

✓ Valid for 2027O.R. procedure

Short description: Excision of Bilateral Lungs, Via Opening

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 0BBM7ZZ

0BBM7ZZ is the ICD-10-PCS code for a excision procedure on the bilateral lungs using a via natural or artificial opening approach. In ICD-10-PCS, excision means cutting out or off, without replacement, a portion of a body part.

In plain terms, this corresponds to other local excision or destruction of lesion or tissue of lung, the ICD-9-CM procedure title it maps to (32.29).

For a different body part, codes include 0BB17ZZ (trachea), 0BB27ZZ (carina), 0BB37ZZ (right main bronchus), 0BB47ZZ (right upper lobe bronchus), 0BB57ZZ (right middle lobe bronchus), 0BB67ZZ (right lower lobe bronchus) and 12 more.

The same procedure with a different approach is coded 0BBM0ZZ (open), 0BBM3ZZ (percutaneous), 0BBM4ZZ (percutaneous endoscopic) and 0BBM8ZZ (via natural or artificial opening endoscopic).

It is an operating-room procedure in the MS-DRG logic for DRG 163 (Major Chest Procedures with MCC), DRG 164 (Major Chest Procedures with CC), DRG 165 (Major Chest Procedures without CC/MCC), DRG 820 (Lymphoma and Leukemia with Major O.R. Procedures with MCC), DRG 821 (Lymphoma and Leukemia with Major O.R. Procedures with CC) and DRG 822 (Lymphoma and Leukemia with Major O.R. Procedures without CC/MCC), under the surgical categories “Major Chest Procedures”, “Lymphoma and Leukemia with Major O.R. Procedures”, “Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures” and 2 more.

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
BExcision

Cutting out or off, without replacement, a portion of a body part

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

Includes: Partial nephrectomy, liver biopsy

4. Body Part
MLungs, Bilateral
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
ZNo Device
7. Qualifier
ZNo Qualifier

Other versions of this procedure

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 →
  • 32.29Other local excision or destruction of lesion or tissue 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
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about 0BBM7ZZ

Is 0BBM7ZZ a valid ICD-10-PCS code for 2027?

Yes. 0BBM7ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0BBM7ZZ an O.R. procedure?

Yes. 0BBM7ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0BBM7ZZ group to?

Depending on the principal diagnosis, 0BBM7ZZ can group to MS-DRG 163, MS-DRG 164, MS-DRG 165, MS-DRG 820, MS-DRG 821 and MS-DRG 822.

What is the ICD-9 procedure code for 0BBM7ZZ?

The CMS GEMs map 0BBM7ZZ to ICD-9-CM 32.29 (Other local excision or destruction of lesion or tissue of lung).