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ICD-10-PCS 2027 procedure code

04QY0ZZRepair Lower Artery, 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 04QY0ZZ

04QY0ZZ is the ICD-10-PCS code for a repair procedure on the lower artery using an open approach. In ICD-10-PCS, repair means restoring, to the extent possible, a body part to its normal anatomic structure and function.

In plain terms, this corresponds to suture of artery, the ICD-9-CM procedure title it maps to (39.31).

For a different body part, codes include 04Q00ZZ (abdominal aorta), 04Q10ZZ (celiac artery), 04Q20ZZ (gastric artery), 04Q30ZZ (hepatic artery), 04Q40ZZ (splenic artery), 04Q50ZZ (superior mesenteric artery) and 24 more.

The same procedure with a different approach is coded 04QY3ZZ (percutaneous) and 04QY4ZZ (percutaneous endoscopic).

It is an operating-room procedure in the MS-DRG logic for DRG 252 (Other Vascular Procedures with MCC), DRG 253 (Other Vascular Procedures with CC), DRG 254 (Other Vascular Procedures without CC/MCC), DRG 356 (Other Digestive System O.R. Procedures with MCC), DRG 357 (Other Digestive System O.R. Procedures with CC) and DRG 358 (Other Digestive System O.R. Procedures without CC/MCC), under the surgical categories “Other Vascular Procedures”, “Other Digestive System O.R. Procedures”, “Other Hepatobiliary or Pancreas O.R. Procedures” and 4 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
4Lower Arteries
3. Operation
QRepair

Restoring, to the extent possible, a body part to its normal anatomic structure and function

Used only when the method to accomplish the repair is not one of the other root operations

Includes: Colostomy takedown, suture of laceration

4. Body Part
YLower Artery

Includes: Umbilical artery

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 →
  • 39.31Suture of arteryapproximate

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 04QY0ZZ

Is 04QY0ZZ a valid ICD-10-PCS code for 2027?

Yes. 04QY0ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 04QY0ZZ an O.R. procedure?

Yes. 04QY0ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 04QY0ZZ group to?

Depending on the principal diagnosis, 04QY0ZZ can group to MS-DRG 252, MS-DRG 253, MS-DRG 254, MS-DRG 356, MS-DRG 357 and MS-DRG 358.

What is the ICD-9 procedure code for 04QY0ZZ?

The CMS GEMs map 04QY0ZZ to ICD-9-CM 39.31 (Suture of artery).