MCMedicalCodingSoftware
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03120A3

03120A3 — Bypass Innominate Artery to Right Lower Arm Artery with Autologous Arterial Tissue, Open Approach

Billable / specific codeICD-10-PCS

CMS abbreviated title: Bypass Innom Art to R Low Arm Art w Autol Art, Open

How 03120A3 is built

Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.

  1. 0SectionMedical and Surgical — What family of procedure this is
  2. 3Body systemWhich system it acts on
  3. 1Root operationThe objective — the verb of the procedure
  4. 2Body partThe specific site
  5. 0ApproachHow the site was reached
  6. ADeviceWhat was left in place, if anything
  7. 3QualifierA further distinction where one applies

Codes near 03120A3

In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.

  • 031209FBypass Innominate Artery to Lower Arm Vein with Autologous Venous Tissue, Open Approach
  • 031209JBypass Innominate Artery to Right Extracranial Artery with Autologous Venous Tissue, Open Approach
  • 031209KBypass Innominate Artery to Left Extracranial Artery with Autologous Venous Tissue, Open Approach
  • 031209WBypass Innominate Artery to Lower Extremity Vein with Autologous Venous Tissue, Open Approach
  • 031209YBypass Innominate Artery to Upper Artery with Autologous Venous Tissue, Open Approach
  • 03120A0Bypass Innominate Artery to Right Upper Arm Artery with Autologous Arterial Tissue, Open Approach
  • 03120A1Bypass Innominate Artery to Left Upper Arm Artery with Autologous Arterial Tissue, Open Approach
  • 03120A2Bypass Innominate Artery to Bilateral Upper Arm Artery with Autologous Arterial Tissue, Open Approach
  • 03120A3Bypass Innominate Artery to Right Lower Arm Artery with Autologous Arterial Tissue, Open Approach
  • 03120A4Bypass Innominate Artery to Left Lower Arm Artery with Autologous Arterial Tissue, Open Approach
  • 03120A5Bypass Innominate Artery to Bilateral Lower Arm Artery with Autologous Arterial Tissue, Open Approach
  • 03120A6Bypass Innominate Artery to Right Upper Leg Artery with Autologous Arterial Tissue, Open Approach
  • 03120A7Bypass Innominate Artery to Left Upper Leg Artery with Autologous Arterial Tissue, Open Approach
  • 03120A8Bypass Innominate Artery to Bilateral Upper Leg Artery with Autologous Arterial Tissue, Open Approach
  • 03120A9Bypass Innominate Artery to Right Lower Leg Artery with Autologous Arterial Tissue, Open Approach
  • 03120ABBypass Innominate Artery to Left Lower Leg Artery with Autologous Arterial Tissue, Open Approach
  • 03120ACBypass Innominate Artery to Bilateral Lower Leg Artery with Autologous Arterial Tissue, Open Approach
ICD-10-PCSFY2026