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ICD-10-PCS 2027 procedure code

0GT90ZZResection of Para-aortic Body, Open 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 0GT90ZZ

0GT90ZZ is the ICD-10-PCS code for a resection procedure on the para-aortic body using an open approach. In ICD-10-PCS, resection means cutting out or off, without replacement, all of a body part.

In plain terms, this corresponds to other operations on carotid body, carotid sinus and other vascular bodies, the ICD-9-CM procedure title it maps to (39.89).

For a different body part, codes include 0GT00ZZ (pituitary gland), 0GT10ZZ (pineal body), 0GT20ZZ (left adrenal gland), 0GT30ZZ (right adrenal gland), 0GT40ZZ (bilateral adrenal glands), 0GT60ZZ (left carotid body) and 16 more.

The same procedure with a different approach is coded 0GT94ZZ (percutaneous endoscopic).

It is an operating-room procedure in the MS-DRG logic for DRG 252 (Other Vascular Procedures with MCC), DRG 253 (Other Vascular Procedures with CC) and DRG 254 (Other Vascular Procedures without CC/MCC), under the surgical category “Other Vascular 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
9Para-aortic Body
5. Approach
0Open

Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

6. Device
ZNo Device
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 →
  • 39.89Other operations on carotid body, carotid sinus and other vascular bodiesapproximate

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 0GT90ZZ

Is 0GT90ZZ a valid ICD-10-PCS code for 2027?

Yes. 0GT90ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0GT90ZZ an O.R. procedure?

Yes. 0GT90ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0GT90ZZ group to?

Depending on the principal diagnosis, 0GT90ZZ can group to MS-DRG 252, MS-DRG 253 and MS-DRG 254.

What is the ICD-9 procedure code for 0GT90ZZ?

The CMS GEMs map 0GT90ZZ to ICD-9-CM 39.89 (Other operations on carotid body, carotid sinus and other vascular bodies).