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ICD-10-PCS 2027 procedure code

0D9U3ZXDrainage of Omentum, Percutaneous Approach, Diagnostic

✓ Valid for 2027

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 0D9U3ZX

0D9U3ZX is the ICD-10-PCS code for a drainage procedure on the omentum using a percutaneous 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 biopsy of peritoneum, the ICD-9-CM procedure title it maps to (54.23).

For a different body part, codes include 0D913ZX (esophagus, upper), 0D923ZX (esophagus, middle), 0D933ZX (esophagus, lower), 0D943ZX (esophagogastric junction), 0D953ZX (esophagus), 0D963ZX (stomach) and 20 more.

The same procedure with a different approach is coded 0D9U0ZX (open) and 0D9U4ZX (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
DGastrointestinal System
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
UOmentum

Includes: Gastrocolic ligament; Gastrocolic omentum; Gastrohepatic omentum; Gastrophrenic ligament; Gastrosplenic ligament; Greater Omentum; Hepatogastric ligament; Lesser Omentum

5. Approach
3Percutaneous

Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach the site of the procedure

6. Device
ZNo Device
7. Qualifier
XDiagnostic

Other versions of this procedure

Different qualifier

ICD-9-CM equivalent

Converter →
  • 54.23Biopsy of peritoneumapproximate

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 0D9U3ZX

Is 0D9U3ZX a valid ICD-10-PCS code for 2027?

Yes. 0D9U3ZX is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 0D9U3ZX?

The CMS GEMs map 0D9U3ZX to ICD-9-CM 54.23 (Biopsy of peritoneum).