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ICD-10-PCS 2027 procedure code

0GT34ZZResection of Right Adrenal Gland, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Resection of Right Adrenal Gland, Perc Endo Approach

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 0GT34ZZ

0GT34ZZ is the ICD-10-PCS code for a resection procedure on the right adrenal gland using a percutaneous endoscopic approach. In ICD-10-PCS, resection means cutting out or off, without replacement, all of a body part.

In plain terms, this corresponds to unilateral adrenalectomy, the ICD-9-CM procedure title it maps to (07.22).

For a different body part, codes include 0GT04ZZ (pituitary gland), 0GT14ZZ (pineal body), 0GT24ZZ (left adrenal gland), 0GT44ZZ (bilateral adrenal glands), 0GT64ZZ (left carotid body), 0GT74ZZ (right carotid body) and 16 more.

The same procedure with a different approach is coded 0GT30ZZ (open).

It is an operating-room procedure in the MS-DRG logic for DRG 579 (Other Skin, Subcutaneous Tissue and Breast Procedures with MCC), DRG 580 (Other Skin, Subcutaneous Tissue and Breast Procedures with CC), DRG 581 (Other Skin, Subcutaneous Tissue and Breast Procedures without CC/MCC), DRG 614 (Adrenal and Pituitary Procedures with CC/MCC) and DRG 615 (Adrenal and Pituitary Procedures without CC/MCC), under the surgical categories “Other Skin, Subcutaneous Tissue and Breast Procedures” and “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
TResection

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

Includes: Total nephrectomy, total lobectomy of lung

4. Body Part
3Adrenal Gland, Right
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 approach

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 →
  • 07.22Unilateral 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 0GT34ZZ

Is 0GT34ZZ a valid ICD-10-PCS code for 2027?

Yes. 0GT34ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0GT34ZZ an O.R. procedure?

Yes. 0GT34ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0GT34ZZ group to?

Depending on the principal diagnosis, 0GT34ZZ can group to MS-DRG 579, MS-DRG 580, MS-DRG 581, MS-DRG 614 and MS-DRG 615.

What is the ICD-9 procedure code for 0GT34ZZ?

The CMS GEMs map 0GT34ZZ to ICD-9-CM 07.22 (Unilateral adrenalectomy).