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Inpatient Procedure Code

031209D

Bypass Innominate Artery to Upper Arm Vein with Autologous Venous Tissue, Open Approach

Bypass Innom Art to Up Arm Vein with Autol Vn, Open Approach

Axis Breakdown

Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.

PositionValueMeaning
1
Section0

Medical and Surgical

2
Body System3

Upper Arteries

3
Root Operation1

Bypass

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

4
Body Part2

Innominate Artery

5
Approach0

Open

6
Device9

Autologous Venous Tissue

7
QualifierD

Upper Arm Vein

Potential MS-DRG Relationships (FY2026)

The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 3 MS-DRGs:

From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.

Related Codes

Same operation — other Body Part

Same table and root operation, differing only in the body part character.

031309D — Bypass Right Subclavian Artery to Upper Arm Vein with Autologous Venous Tissue, Open Approach, 031409D — Bypass Left Subclavian Artery to Upper Arm Vein with Autologous Venous Tissue, Open Approach, 031509D — Bypass Right Axillary Artery to Upper Arm Vein with Autologous Venous Tissue, Open Approach, 031609D — Bypass Left Axillary Artery to Upper Arm Vein with Autologous Venous Tissue, Open Approach, 031709D — Bypass Right Brachial Artery to Upper Arm Vein with Autologous Venous Tissue, Open Approach, 031809D — Bypass Left Brachial Artery to Upper Arm Vein with Autologous Venous Tissue, Open Approach

Same operation — other Device

Same table and root operation, differing only in the device character.

03120AD — Bypass Innominate Artery to Upper Arm Vein with Autologous Arterial Tissue, Open Approach, 03120JD — Bypass Innominate Artery to Upper Arm Vein with Synthetic Substitute, Open Approach, 03120KD — Bypass Innominate Artery to Upper Arm Vein with Nonautologous Tissue Substitute, Open Approach, 03120ZD — Bypass Innominate Artery to Upper Arm Vein, Open Approach

Same operation — other Qualifier

Same table and root operation, differing only in the qualifier character.

0312098 — Bypass Innominate Artery to Bilateral Upper Leg Artery with Autologous Venous Tissue, Open Approach, 0312099 — Bypass Innominate Artery to Right Lower Leg Artery with Autologous Venous Tissue, Open Approach, 031209B — Bypass Innominate Artery to Left Lower Leg Artery with Autologous Venous Tissue, Open Approach, 031209C — Bypass Innominate Artery to Bilateral Lower Leg Artery with Autologous Venous Tissue, Open Approach, 031209F — Bypass Innominate Artery to Lower Arm Vein with Autologous Venous Tissue, Open Approach, 031209J — Bypass Innominate Artery to Right Extracranial Artery with Autologous Venous Tissue, Open Approach, 031209K — Bypass Innominate Artery to Left Extracranial Artery with Autologous Venous Tissue, Open Approach, 031209W — Bypass Innominate Artery to Lower Extremity Vein with Autologous Venous Tissue, Open Approach, +9 more

Contextual Map

Every relationship of 031209D in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

PCS table

  • 031[PCS table]
  • [object Object] — Section: [object Object] [Section]: “[object Object]”
  • [object Object] — Body System: [object Object] [Body System]: “[object Object]”
  • [object Object] — Operation: [object Object] [Operation]: “[object Object]”

MS-DRG participation

  • DRG 252 — OTHER VASCULAR PROCEDURES WITH MCC [MS-DRG]: “OTHER VASCULAR PROCEDURES WITH MCC — Other Vascular Procedures (MDC 05)”
  • DRG 253 — OTHER VASCULAR PROCEDURES WITH CC [MS-DRG]: “OTHER VASCULAR PROCEDURES WITH CC — Other Vascular Procedures (MDC 05)”
  • DRG 254 — OTHER VASCULAR PROCEDURES WITHOUT CC/MCC [MS-DRG]: “OTHER VASCULAR PROCEDURES WITHOUT CC/MCC — Other Vascular Procedures (MDC 05)”

MDC crossing · diagnoses (1844)

  • MDC 05 — Diseases and Disorders of the Circulatory System [MDC crossing]: “Diseases and Disorders of the Circulatory System — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”
  • A36.81 — Diphtheritic cardiomyopathy [Same-MDC diagnosis]: “Diphtheritic cardiomyopathy — grouped in MDC 05, the diagnosis side of this code's crossing.” · check together
  • A39.50 — Meningococcal carditis, unspecified [Same-MDC diagnosis]: “Meningococcal carditis, unspecified — grouped in MDC 05, the diagnosis side of this code's crossing.” · check together
  • A39.51 — Meningococcal endocarditis [Same-MDC diagnosis]: “Meningococcal endocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.” · check together
  • A39.52 — Meningococcal myocarditis [Same-MDC diagnosis]: “Meningococcal myocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.” · check together
  • A39.53 — Meningococcal pericarditis [Same-MDC diagnosis]: “Meningococcal pericarditis — grouped in MDC 05, the diagnosis side of this code's crossing.” · check together
  • and 1839 more

Nearest codes

  • 0312090 — Bypass Innominate Artery to Right Upper Arm Artery with Autologous Venous Tissue, Open Approach [One axis away]
  • 0312091 — Bypass Innominate Artery to Left Upper Arm Artery with Autologous Venous Tissue, Open Approach [One axis away]
  • 0312092 — Bypass Innominate Artery to Bilateral Upper Arm Artery with Autologous Venous Tissue, Open Approach [One axis away]
  • 0312093 — Bypass Innominate Artery to Right Lower Arm Artery with Autologous Venous Tissue, Open Approach [One axis away]
  • 0312094 — Bypass Innominate Artery to Left Lower Arm Artery with Autologous Venous Tissue, Open Approach [One axis away]
  • 0312095 — Bypass Innominate Artery to Bilateral Lower Arm Artery with Autologous Venous Tissue, Open Approach [One axis away]
  • 0312096 — Bypass Innominate Artery to Right Upper Leg Artery with Autologous Venous Tissue, Open Approach [One axis away]
  • 0312097 — Bypass Innominate Artery to Left Upper Leg Artery with Autologous Venous Tissue, Open Approach [One axis away]

Change history

No changes recorded for this code — unchanged since the FY2026 (April) baseline of the change ledger.