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ICD-10-PCS 2027 procedure code

0F948ZXDrainage of Gallbladder, Via Natural or Artificial Opening Endoscopic, Diagnostic

✓ Valid for 2027

Short description: Drainage of Gallbladder, Endo, Diagn

Code last changed in FY2018 (effective October 1, 2017). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 0F948ZX

0F948ZX is the ICD-10-PCS code for a drainage procedure on the gallbladder using a via natural or artificial opening endoscopic approach (qualifier: diagnostic). In ICD-10-PCS, drainage means taking or letting out fluids and/or gases from a body part.

In plain terms, this corresponds to percutaneous biopsy of gallbladder or bile ducts, the ICD-9-CM procedure title it maps to (51.12).

For a different body part, codes include 0F958ZX (right hepatic duct), 0F968ZX (left hepatic duct), 0F978ZX (hepatic duct, common), 0F988ZX (cystic duct), 0F998ZX (common bile duct), 0F9C8ZX (ampulla of vater) and 3 more.

The same procedure with a different approach is coded 0F940ZX (open), 0F943ZX (percutaneous) and 0F944ZX (percutaneous endoscopic).

It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.

It was added in FY2018, effective October 1, 2017.

What each character means

1. Section
0Medical and Surgical
2. Body System
FHepatobiliary System and Pancreas
3. Operation
9Drainage

Taking or letting out fluids and/or gases from a body part

The qualifier DIAGNOSTIC is used to identify drainage procedures that are biopsies

Includes: Thoracentesis, incision and drainage

4. Body Part
4Gallbladder
5. Approach
8Via Natural or Artificial Opening Endoscopic

Entry of instrumentation through a natural or artificial external opening to reach and visualize the site of the procedure

6. Device
ZNo Device
7. Qualifier
XDiagnostic

Other versions of this procedure

Different qualifier

ICD-9-CM equivalent

Converter →
  • 51.12Percutaneous biopsy of gallbladder or bile ductsapproximate

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
  • FY2018 (effective 10/1/2017): Added
  • No changes since FY2018.

Common questions about 0F948ZX

Is 0F948ZX a valid ICD-10-PCS code for 2027?

Yes. 0F948ZX is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 0F948ZX?

The CMS GEMs map 0F948ZX to ICD-9-CM 51.12 (Percutaneous biopsy of gallbladder or bile ducts).