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ICD-10-PCS 2027 procedure code

0GB23ZZExcision of Left Adrenal Gland, Percutaneous 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 0GB23ZZ

0GB23ZZ is the ICD-10-PCS code for a excision procedure on the left adrenal gland using a percutaneous 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 excision of lesion of adrenal gland and other partial adrenalectomy, the ICD-9-CM procedure titles it maps to (07.21 and 07.29).

For a different body part, codes include 0GB03ZZ (pituitary gland), 0GB13ZZ (pineal body), 0GB33ZZ (right adrenal gland), 0GB43ZZ (bilateral adrenal glands), 0GB63ZZ (left carotid body), 0GB73ZZ (right carotid body) and 15 more.

The same procedure with a different approach is coded 0GB20ZZ (open) and 0GB24ZZ (percutaneous endoscopic).

It is an operating-room procedure in the MS-DRG logic for DRG 614 (Adrenal and Pituitary Procedures with CC/MCC) and DRG 615 (Adrenal and Pituitary Procedures without CC/MCC), under the surgical category “Adrenal and Pituitary 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
GEndocrine 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
2Adrenal Gland, Left
5. Approach
3Percutaneous

Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary 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.

MDC 10 · Endocrine, Nutritional and Metabolic Diseases and Disorders · Adrenal and Pituitary Procedures

ICD-9-CM equivalent

Converter →
  • 07.21Excision of lesion of adrenal glandapproximate
  • 07.29Other partial adrenalectomyapproximate

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 0GB23ZZ

Is 0GB23ZZ a valid ICD-10-PCS code for 2027?

Yes. 0GB23ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0GB23ZZ an O.R. procedure?

Yes. 0GB23ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0GB23ZZ group to?

Depending on the principal diagnosis, 0GB23ZZ can group to MS-DRG 614 and MS-DRG 615.

What is the ICD-9 procedure code for 0GB23ZZ?

The CMS GEMs map 0GB23ZZ to ICD-9-CM 07.21 (Excision of lesion of adrenal gland) and 07.29 (Other partial adrenalectomy).