Inpatient Procedure Code
02100AF
Bypass Coronary Artery, One Artery from Abdominal Artery with Autologous Arterial Tissue, Open Approach
Bypass 1 Cor Art from Abd Art with Autol Art, 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.
| Position | Value | Meaning |
|---|---|---|
| 1 | Section0 | Medical and Surgical |
| 2 | Body System2 | Heart and Great Vessels |
| 3 | Root Operation1 | Bypass Altering the route of passage of the contents of a tubular body part |
| 4 | Body Part0 | Coronary Artery, One Artery |
| 5 | Approach0 | Open |
| 6 | DeviceA | Autologous Arterial Tissue |
| 7 | QualifierF | Abdominal Artery |
Potential MS-DRG Relationships (FY2026)
The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 7 MS-DRGs:
- MDC 05 — Concomitant Aortic and Mitral Valve Procedures: DRG 212
- MDC 05 — : DRG 231, DRG 232, DRG 233, DRG 234
- MDC 05 — Coronary Bypass without Cardiac Catheterization: DRG 235, DRG 236
From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.
Contextual Map
Every relationship of 02100AF 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
- 021[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 212 — CONCOMITANT AORTIC AND MITRAL VALVE PROCEDURES [MS-DRG]: “CONCOMITANT AORTIC AND MITRAL VALVE PROCEDURES — Concomitant Aortic and Mitral Valve Procedures (MDC 05)”
- DRG 231 — CORONARY BYPASS WITH PTCA WITH MCC [MS-DRG]
- DRG 232 — CORONARY BYPASS WITH PTCA WITHOUT MCC [MS-DRG]
- DRG 233 — CORONARY BYPASS WITH CARDIAC CATHETERIZATION OR OPEN ABLATION WITH MCC [MS-DRG]
- DRG 234 — CORONARY BYPASS WITH CARDIAC CATHETERIZATION OR OPEN ABLATION WITHOUT MCC [MS-DRG]
- DRG 235 — CORONARY BYPASS WITHOUT CARDIAC CATHETERIZATION WITH MCC [MS-DRG]: “CORONARY BYPASS WITHOUT CARDIAC CATHETERIZATION WITH MCC — Coronary Bypass without Cardiac Catheterization (MDC 05)”
- DRG 236 — CORONARY BYPASS WITHOUT CARDIAC CATHETERIZATION WITHOUT MCC [MS-DRG]: “CORONARY BYPASS WITHOUT CARDIAC CATHETERIZATION WITHOUT MCC — Coronary Bypass without Cardiac Catheterization (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
- 021008F — Bypass Coronary Artery, One Artery from Abdominal Artery with Zooplastic Tissue, Open Approach [One axis away]
- 021009F — Bypass Coronary Artery, One Artery from Abdominal Artery with Autologous Venous Tissue, Open Approach [One axis away]
- 02100A3 — Bypass Coronary Artery, One Artery from Coronary Artery with Autologous Arterial Tissue, Open Approach [One axis away]
- 02100A8 — Bypass Coronary Artery, One Artery from Right Internal Mammary with Autologous Arterial Tissue, Open Approach [One axis away]
- 02100A9 — Bypass Coronary Artery, One Artery from Left Internal Mammary with Autologous Arterial Tissue, Open Approach [One axis away]
- 02100AC — Bypass Coronary Artery, One Artery from Thoracic Artery with Autologous Arterial Tissue, Open Approach [One axis away]
- 02100AW — Bypass Coronary Artery, One Artery from Aorta with Autologous Arterial Tissue, Open Approach [One axis away]
- 02100JF — Bypass Coronary Artery, One Artery from Abdominal Artery with Synthetic Substitute, Open Approach [One axis away]
Change history
No changes recorded for this code — unchanged since the FY2026 (April) baseline of the change ledger.