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ICD-10-PCS 2027 procedure code

0GC10ZZExtirpation of Matter from Pineal 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 0GC10ZZ

0GC10ZZ is the ICD-10-PCS code for a extirpation procedure on the pineal body using an open approach. In ICD-10-PCS, extirpation means taking or cutting out solid matter from a body part.

In plain terms, this corresponds to incision of pineal gland, the ICD-9-CM procedure title it maps to (07.52).

For a different body part, codes include 0GC00ZZ (pituitary gland), 0GC20ZZ (left adrenal gland), 0GC30ZZ (right adrenal gland), 0GC40ZZ (bilateral adrenal glands), 0GC60ZZ (left carotid body), 0GC70ZZ (right carotid body) and 15 more.

The same procedure with a different approach is coded 0GC13ZZ (percutaneous) and 0GC14ZZ (percutaneous endoscopic).

It is an operating-room procedure in the MS-DRG logic for DRG 023 (Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis with MCC or Antineoplastic Implant or Epilepsy with Neurostimulator), DRG 024 (Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis without MCC), DRG 025 (Craniotomy and Endovascular Intracranial Procedures with MCC), DRG 026 (Craniotomy and Endovascular Intracranial Procedures with CC), DRG 027 (Craniotomy and Endovascular Intracranial Procedures without CC/MCC) and DRG 614 (Adrenal and Pituitary Procedures with CC/MCC), under the surgical categories “Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis”, “Craniotomy and endovascular intracranial 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
CExtirpation

Taking or cutting out solid matter from a body part

The solid matter may be an abnormal byproduct of a biological function or a foreign body; it may be imbedded in a body part or in the lumen of a tubular body part. The solid matter may or may not have been previously broken into pieces

Includes: Thrombectomy, choledocholithotomy

4. Body Part
1Pineal 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.

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

ICD-9-CM equivalent

Converter →
  • 07.52Incision of pineal glandapproximate

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 0GC10ZZ

Is 0GC10ZZ a valid ICD-10-PCS code for 2027?

Yes. 0GC10ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0GC10ZZ an O.R. procedure?

Yes. 0GC10ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0GC10ZZ group to?

Depending on the principal diagnosis, 0GC10ZZ can group to MS-DRG 023, MS-DRG 024, MS-DRG 025, MS-DRG 026, MS-DRG 027 and MS-DRG 614.

What is the ICD-9 procedure code for 0GC10ZZ?

The CMS GEMs map 0GC10ZZ to ICD-9-CM 07.52 (Incision of pineal gland).