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ICD-10-PCS 2027 procedure code

0Y954ZZDrainage of Right Inguinal Region, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Drainage of Right Inguinal Region, 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 0Y954ZZ

0Y954ZZ is the ICD-10-PCS code for a drainage procedure on the right inguinal region using a percutaneous endoscopic approach. In ICD-10-PCS, drainage means taking or letting out fluids and/or gases from a body part.

In plain terms, this corresponds to incision of abdominal wall, the ICD-9-CM procedure title it maps to (54.0).

For a different body part, codes include 0Y904ZZ (right buttock), 0Y914ZZ (left buttock), 0Y964ZZ (left inguinal region), 0Y974ZZ (right femoral region), 0Y984ZZ (left femoral region), 0Y994ZZ (right lower extremity) and 11 more.

The same procedure with a different approach is coded 0Y950ZZ (open) and 0Y953ZZ (percutaneous).

With a different device, use 0Y9540Z (drainage device).

It is an operating-room procedure in the MS-DRG logic for DRG 361 (Other Circulatory System O.R. Procedures with MCC), DRG 362 (Other Circulatory System O.R. Procedures without MCC), DRG 356 (Other Digestive System O.R. Procedures with MCC), DRG 357 (Other Digestive System O.R. Procedures with CC), DRG 358 (Other Digestive System O.R. Procedures without CC/MCC) and DRG 423 (Other Hepatobiliary or Pancreas O.R. Procedures with MCC), under the surgical categories “Other Circulatory System O.R. Procedures”, “Other Digestive System O.R. Procedures”, “Other Hepatobiliary or Pancreas O.R. Procedures” and 5 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
YAnatomical Regions, Lower Extremities
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
5Inguinal Region, Right
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
ZNo Device
7. Qualifier
ZNo Qualifier

Other versions of this procedure

Different device

Different qualifier

MS-DRG v44.0 grouping

All DRGs →

Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.

MDC 05 · Diseases and Disorders of the Circulatory System · Other Circulatory System O.R. Procedures

ICD-9-CM equivalent

Converter →
  • 54.0Incision of abdominal wallapproximate

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 0Y954ZZ

Is 0Y954ZZ a valid ICD-10-PCS code for 2027?

Yes. 0Y954ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0Y954ZZ an O.R. procedure?

Yes. 0Y954ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0Y954ZZ group to?

Depending on the principal diagnosis, 0Y954ZZ can group to MS-DRG 361, MS-DRG 362, MS-DRG 356, MS-DRG 357, MS-DRG 358 and MS-DRG 423.

What is the ICD-9 procedure code for 0Y954ZZ?

The CMS GEMs map 0Y954ZZ to ICD-9-CM 54.0 (Incision of abdominal wall).