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ICD-10-PCS 2027 procedure code

04140ARBypass Splenic Artery to Lower Artery with Autologous Arterial Tissue, Open Approach

✓ Valid for 2027O.R. procedure

Short description: Bypass Splenic Art to Low Art with Autol Art, Open Approach

Code last changed in FY2025 (effective October 1, 2024). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 04140AR

04140AR is the ICD-10-PCS code for a bypass procedure on the splenic artery using an open approach with autologous arterial tissue (qualifier: lower artery). In ICD-10-PCS, bypass means altering the route of passage of the contents of a tubular body part.

For a different body part, codes include 04100AR (abdominal aorta), 04130AR (hepatic artery), 041C0AR (right common iliac artery) and 041D0AR (left common iliac artery).

The same procedure with a different approach is coded 04144AR (percutaneous endoscopic).

With a different device, use 041409R (autologous venous tissue), 04140JR (synthetic substitute), 04140KR (nonautologous tissue substitute) and 04140ZR (no device).

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 907 (Other O.R. Procedures for Injuries with MCC), DRG 908 (Other O.R. Procedures for Injuries with CC) and DRG 909 (Other O.R. Procedures for Injuries without CC/MCC), under the surgical categories “Other Vascular Procedures”, “Other O.R. Procedures for Injuries” and “Other O.R. Procedures for Multiple Significant Trauma”.

It was added in FY2025, effective October 1, 2024.

What each character means

1. Section
0Medical and Surgical
2. Body System
4Lower Arteries
3. Operation
1Bypass

Altering the route of passage of the contents of a tubular body part

Rerouting contents of a body part to a downstream area of the normal route, to a similar route and body part, or to an abnormal route and dissimilar body part. Includes one or more anastomoses, with or without the use of a device

Includes: Coronary artery bypass, colostomy formation

4. Body Part
4Splenic Artery

Includes: Left gastroepiploic artery; Pancreatic artery; Short gastric 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
AAutologous Arterial Tissue
7. Qualifier
RLower Artery

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.

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
  • FY2025 (effective 10/1/2024): Added
  • No changes since FY2025.

Common questions about 04140AR

Is 04140AR a valid ICD-10-PCS code for 2027?

Yes. 04140AR is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 04140AR an O.R. procedure?

Yes. 04140AR is an O.R. procedure in MS-DRG v44.0.

What DRG does 04140AR group to?

Depending on the principal diagnosis, 04140AR can group to MS-DRG 252, MS-DRG 253, MS-DRG 254, MS-DRG 907, MS-DRG 908 and MS-DRG 909.