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ICD-10-PCS 2027 procedure code

0F540ZZDestruction of Gallbladder, 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 0F540ZZ

0F540ZZ is the ICD-10-PCS code for a destruction procedure on the gallbladder using an open approach. In ICD-10-PCS, destruction means physical eradication of all or a portion of a body part by the direct use of energy, force, or a destructive agent.

In plain terms, this corresponds to other partial cholecystectomy, the ICD-9-CM procedure title it maps to (51.21).

For a different body part, codes include 0F500ZZ (liver), 0F510ZZ (liver, right lobe), 0F520ZZ (liver, left lobe), 0F550ZZ (right hepatic duct), 0F560ZZ (left hepatic duct), 0F570ZZ (hepatic duct, common) and 6 more.

The same procedure with a different approach is coded 0F543ZZ (percutaneous), 0F544ZZ (percutaneous endoscopic) and 0F548ZZ (via natural or artificial opening endoscopic).

It is an operating-room procedure in the MS-DRG logic for DRG 411 (Cholecystectomy with C.D.E. with MCC), DRG 412 (Cholecystectomy with C.D.E. with CC), DRG 413 (Cholecystectomy with C.D.E. without CC/MCC), DRG 414 (Cholecystectomy Except by Laparoscope without C.D.E. with MCC), DRG 415 (Cholecystectomy Except by Laparoscope without C.D.E. with CC) and DRG 416 (Cholecystectomy Except by Laparoscope without C.D.E. without CC/MCC), under the surgical categories “Cholecystectomy except by laparoscope”, “Lymphoma and Leukemia with Major O.R. Procedures”, “Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures” and 2 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
FHepatobiliary System and Pancreas
3. Operation
5Destruction

Physical eradication of all or a portion of a body part by the direct use of energy, force, or a destructive agent

None of the body part is physically taken out

Includes: Fulguration of rectal polyp, cautery of skin lesion

4. Body Part
4Gallbladder
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 →
  • 51.21Other partial cholecystectomyapproximate

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 0F540ZZ

Is 0F540ZZ a valid ICD-10-PCS code for 2027?

Yes. 0F540ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0F540ZZ an O.R. procedure?

Yes. 0F540ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0F540ZZ group to?

Depending on the principal diagnosis, 0F540ZZ can group to MS-DRG 411, MS-DRG 412, MS-DRG 413, MS-DRG 414, MS-DRG 415 and MS-DRG 416.

What is the ICD-9 procedure code for 0F540ZZ?

The CMS GEMs map 0F540ZZ to ICD-9-CM 51.21 (Other partial cholecystectomy).