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ICD-10-PCS 2027 procedure code

0GP040ZRemoval of Drainage Device from Pituitary Gland, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Remove of Drain Dev from Pituitary 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 0GP040Z

0GP040Z is the ICD-10-PCS code for a removal procedure on the pituitary gland using a percutaneous endoscopic approach with drainage device. In ICD-10-PCS, removal means taking out or off a device from a body part.

In plain terms, this corresponds to incision of pituitary gland, the ICD-9-CM procedure title it maps to (07.72).

For a different body part, codes include 0GP140Z (pineal body), 0GP540Z (adrenal gland), 0GPK40Z (thyroid gland), 0GPR40Z (parathyroid gland) and 0GPS40Z (endocrine gland).

The same procedure with a different approach is coded 0GP000Z (open), 0GP030Z (percutaneous) and 0GP0X0Z (external).

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 579 (Other Skin, Subcutaneous Tissue and Breast Procedures with MCC), under the surgical categories “Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis”, “Craniotomy and endovascular intracranial procedures”, “Other Skin, Subcutaneous Tissue and Breast Procedures” and 1 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
GEndocrine System
3. Operation
PRemoval

Taking out or off a device from a body part

If a device is taken out and a similar device put in without cutting or puncturing the skin or mucous membrane, the procedure is coded to the root operation CHANGE. Otherwise, the procedure for taking out a device is coded to the root operation REMOVAL

Includes: Drainage tube removal, cardiac pacemaker removal

4. Body Part
0Pituitary Gland

Includes: Adenohypophysis; Hypophysis; Neurohypophysis

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
0Drainage Device

Includes: Cystostomy tube; Foley catheter; Percutaneous nephrostomy catheter; Thoracostomy tube

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 →
  • 07.72Incision of pituitary 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 0GP040Z

Is 0GP040Z a valid ICD-10-PCS code for 2027?

Yes. 0GP040Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0GP040Z an O.R. procedure?

Yes. 0GP040Z is an O.R. procedure in MS-DRG v44.0.

What DRG does 0GP040Z group to?

Depending on the principal diagnosis, 0GP040Z can group to MS-DRG 023, MS-DRG 024, MS-DRG 025, MS-DRG 026, MS-DRG 027 and MS-DRG 579.

What is the ICD-9 procedure code for 0GP040Z?

The CMS GEMs map 0GP040Z to ICD-9-CM 07.72 (Incision of pituitary gland).