1. Home
  2. ICD-10-PCS
  3. 03120Z8
  4. Share
  5. Feedback

ICD 10 Code 03120Z8

Bypass Innominate Artery to Bilateral Upper Leg Artery, Open Approach
“Bypass Innominate Artery to Bi Up Leg Art, Open Approach” for short

03120Z8 is a valid billable ICD-10 procedure code for Bypass Innominate Artery to Bilateral Upper Leg Artery, Open Approach. It is found in the 2025 version of the ICD-10 Procedure Coding System (PCS) and can be used in all HIPAA-covered transactions from Oct 01, 2024 - Sep 30, 2025.

Bypass involves:
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

Open approach involves:
Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

Bypass includes:

  • Coronary artery bypass, colostomy formation

Innominate Artery body part includes:

  • Brachiocephalic artery
  • Brachiocephalic trunk
MS-DRG - Medicare Severity-Diagnosis Related Group
  • MDC 05 Diseases & Disorders of the Circulatory System
    Other Vascular Procedures
    • DRG 252 - OTHER VASCULAR PROCEDURES WITH MCC
    • DRG 253 - OTHER VASCULAR PROCEDURES WITH CC
    • DRG 254 - OTHER VASCULAR PROCEDURES WITHOUT CC/MCC

ICD-10-PCS code structure for 03120Z8 — See Table View

1: Section 0 Medical and Surgical
2: Body System 3 Upper Arteries
3: Root Operation 1 Bypass
4: Body Part 2 Innominate Artery
5: Approach 0 Open
6: Device Z No Device
7: Qualifier 8 Upper Leg Artery, Bilateral

See also

  • The ICD-10-PCS Index of common procedure terms.
  • Medical and Surgical terms in the ICD-10-PCS Definitions table. These definitions may also provide additional explanation and/or examples within this section.
  • The ICD-10-PCS Device Aggregation Table containing entries that correlate a specific ICD-10-PCS device value with a general device value to be used in tables containing only general device values.