02134AF ICD-10-PCS Code: Bypass Coronary Artery, Four or More Arteries from Abdominal Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach

MS-DRG Grouper Relationships (FY2026)

Potential MS-DRG participation — not a DRG assignment.

The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 6 MS-DRGs:

• 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.

Related Codes

Same operation — other Body Part

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

02104AF — Bypass Coronary Artery, One Artery from Abdominal Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach, 02114AF — Bypass Coronary Artery, Two Arteries from Abdominal Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach, 02124AF — Bypass Coronary Artery, Three Arteries from Abdominal Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach

Same operation — other Approach

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

02130AF — Bypass Coronary Artery, Four or More Arteries from Abdominal Artery with Autologous Arterial Tissue, Open Approach

Same operation — other Device

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

021348F — Bypass Coronary Artery, Four or More Arteries from Abdominal Artery with Zooplastic Tissue, Percutaneous Endoscopic Approach, 021349F — Bypass Coronary Artery, Four or More Arteries from Abdominal Artery with Autologous Venous Tissue, Percutaneous Endoscopic Approach, 02134JF — Bypass Coronary Artery, Four or More Arteries from Abdominal Artery with Synthetic Substitute, Percutaneous Endoscopic Approach, 02134KF — Bypass Coronary Artery, Four or More Arteries from Abdominal Artery with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach, 02134ZF — Bypass Coronary Artery, Four or More Arteries from Abdominal Artery, Percutaneous Endoscopic Approach

Same operation — other Qualifier

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

02134A3 — Bypass Coronary Artery, Four or More Arteries from Coronary Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach, 02134A8 — Bypass Coronary Artery, Four or More Arteries from Right Internal Mammary with Autologous Arterial Tissue, Percutaneous Endoscopic Approach, 02134A9 — Bypass Coronary Artery, Four or More Arteries from Left Internal Mammary with Autologous Arterial Tissue, Percutaneous Endoscopic Approach, 02134AC — Bypass Coronary Artery, Four or More Arteries from Thoracic Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach, 02134AW — Bypass Coronary Artery, Four or More Arteries from Aorta with Autologous Arterial Tissue, Percutaneous Endoscopic Approach

Contextual Map

Every relationship of 02134AF 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.

Run 02134AF with these 5 related codes in Claim Check

PCS table

• 021[PCS table]— CMS ICD-10-PCS tables
• Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”— CMS ICD-10-PCS tables
• Heart and Great Vessels — Body System: Heart and Great Vessels[Body System]: “Heart and Great Vessels”— CMS ICD-10-PCS tables
• Bypass — Operation: Bypass[Operation]: “Bypass”— CMS ICD-10-PCS tables

MS-DRG participation

• DRG 231 — CORONARY BYPASS WITH PTCA WITH MCC[MS-DRG]— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
• DRG 232 — CORONARY BYPASS WITH PTCA WITHOUT MCC[MS-DRG]— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
• DRG 233 — CORONARY BYPASS WITH CARDIAC CATHETERIZATION OR OPEN ABLATION WITH MCC[MS-DRG]— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
• DRG 234 — CORONARY BYPASS WITH CARDIAC CATHETERIZATION OR OPEN ABLATION WITHOUT MCC[MS-DRG]— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
• 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)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2026
• 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)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2026

Clinical classification (CCSR)

• CAR003 — Coronary artery bypass grafts (CABG)[CCSR category]: “Coronary artery bypass grafts (CABG) — Cardiovascular Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1

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.”— CMS MS-DRG Definitions Manual · FY2026
• A36.81 — Diphtheritic cardiomyopathy[Same-MDC diagnosis]: “Diphtheritic cardiomyopathy — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
• A39.50 — Meningococcal carditis, unspecified[Same-MDC diagnosis]: “Meningococcal carditis, unspecified — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
• A39.51 — Meningococcal endocarditis[Same-MDC diagnosis]: “Meningococcal endocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
• A39.52 — Meningococcal myocarditis[Same-MDC diagnosis]: “Meningococcal myocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
• A39.53 — Meningococcal pericarditis[Same-MDC diagnosis]: “Meningococcal pericarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
• and 1839 more

Nearest codes

• 02104AF — Bypass Coronary Artery, One Artery from Abdominal Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
• 02114AF — Bypass Coronary Artery, Two Arteries from Abdominal Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
• 02124AF — Bypass Coronary Artery, Three Arteries from Abdominal Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
• 02130AF — Bypass Coronary Artery, Four or More Arteries from Abdominal Artery with Autologous Arterial Tissue, Open Approach[One axis away]— CMS ICD-10-PCS tables
• 021348F — Bypass Coronary Artery, Four or More Arteries from Abdominal Artery with Zooplastic Tissue, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
• 021349F — Bypass Coronary Artery, Four or More Arteries from Abdominal Artery with Autologous Venous Tissue, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
• 02134A3 — Bypass Coronary Artery, Four or More Arteries from Coronary Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
• 02134A8 — Bypass Coronary Artery, Four or More Arteries from Right Internal Mammary with Autologous Arterial Tissue, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables