MS-DRG 235Surgical
Coronary Bypass without Cardiac Catheterization with MCC
Major Diagnostic Category 05·Grouped by procedure·FY 2027
MS-DRG 235 is a Surgical Medicare Severity Diagnosis Related Group under Major Diagnostic Category 05 (MDC 05) with a Major Complication or Comorbidity (MCC). For FY 2027 it carries a relative weight of 5.8487 with a geometric mean length of stay of 7.7 days and an arithmetic mean of 8.7 days. Hospitals use this grouping to determine reimbursement for inpatient stays under Medicare.
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FY 2027 payment data
From Table 5 of the FY 2027 IPPS Final Rule (CMS).
- Relative weight:
- 5.8487 (payment multiplier vs. the average case (1.0))
- Geometric mean stay:
- 7.7 days (used for transfer payments)
- Average stay:
- 8.7 days (arithmetic mean)
- Post-acute transfer policy:
- Yes (early transfers can be paid less)
Same condition, other severity levels
CMS splits one condition into separate DRGs by how sick the patient is. With MCC pays more than with CC, which pays more than without CC/MCC.
| DRG | Title | Relative weight | Mean stay |
|---|---|---|---|
| 235 | Coronary Bypass without Cardiac Catheterization with MCC (this page) | 5.8487 | 7.7 days |
| 236 | Coronary Bypass without Cardiac Catheterization without MCC | 4.3338 | 5.7 days |
Procedure codes (148)
ICD-10-PCS procedures that can group a stay to DRG 235.
- 0210083Bypass Coronary Artery, One Artery from Coronary Artery with Zooplastic Tissue, Open Approach
- 0210088Bypass Coronary Artery, One Artery from Right Internal Mammary with Zooplastic Tissue, Open Approach
- 0210089Bypass Coronary Artery, One Artery from Left Internal Mammary with Zooplastic Tissue, Open Approach
- 021008CBypass Coronary Artery, One Artery from Thoracic Artery with Zooplastic Tissue, Open Approach
- 021008FBypass Coronary Artery, One Artery from Abdominal Artery with Zooplastic Tissue, Open Approach
- 021008WBypass Coronary Artery, One Artery from Aorta with Zooplastic Tissue, Open Approach
- 0210093Bypass Coronary Artery, One Artery from Coronary Artery with Autologous Venous Tissue, Open Approach
- 0210098Bypass Coronary Artery, One Artery from Right Internal Mammary with Autologous Venous Tissue, Open Approach
- 0210099Bypass Coronary Artery, One Artery from Left Internal Mammary with Autologous Venous Tissue, Open Approach
- 021009CBypass Coronary Artery, One Artery from Thoracic Artery with Autologous Venous Tissue, Open Approach
- 021009FBypass Coronary Artery, One Artery from Abdominal Artery with Autologous Venous Tissue, Open Approach
- 021009WBypass Coronary Artery, One Artery from Aorta with Autologous Venous Tissue, Open Approach
- 02100A3Bypass Coronary Artery, One Artery from Coronary Artery with Autologous Arterial Tissue, Open Approach
- 02100A8Bypass Coronary Artery, One Artery from Right Internal Mammary with Autologous Arterial Tissue, Open Approach
- 02100A9Bypass Coronary Artery, One Artery from Left Internal Mammary with Autologous Arterial Tissue, Open Approach
- 02100ACBypass Coronary Artery, One Artery from Thoracic Artery with Autologous Arterial Tissue, Open Approach
- 02100AFBypass Coronary Artery, One Artery from Abdominal Artery with Autologous Arterial Tissue, Open Approach
- 02100AWBypass Coronary Artery, One Artery from Aorta with Autologous Arterial Tissue, Open Approach
- 02100J3Bypass Coronary Artery, One Artery from Coronary Artery with Synthetic Substitute, Open Approach
- 02100J8Bypass Coronary Artery, One Artery from Right Internal Mammary with Synthetic Substitute, Open Approach
- 02100J9Bypass Coronary Artery, One Artery from Left Internal Mammary with Synthetic Substitute, Open Approach
- 02100JCBypass Coronary Artery, One Artery from Thoracic Artery with Synthetic Substitute, Open Approach
- 02100JFBypass Coronary Artery, One Artery from Abdominal Artery with Synthetic Substitute, Open Approach
- 02100JWBypass Coronary Artery, One Artery from Aorta with Synthetic Substitute, Open Approach
- 02100K3Bypass Coronary Artery, One Artery from Coronary Artery with Nonautologous Tissue Substitute, Open Approach
- 02100K8Bypass Coronary Artery, One Artery from Right Internal Mammary with Nonautologous Tissue Substitute, Open Approach
- 02100K9Bypass Coronary Artery, One Artery from Left Internal Mammary with Nonautologous Tissue Substitute, Open Approach
- 02100KCBypass Coronary Artery, One Artery from Thoracic Artery with Nonautologous Tissue Substitute, Open Approach
- 02100KFBypass Coronary Artery, One Artery from Abdominal Artery with Nonautologous Tissue Substitute, Open Approach
- 02100KWBypass Coronary Artery, One Artery from Aorta with Nonautologous Tissue Substitute, Open Approach
- 02100Z3Bypass Coronary Artery, One Artery from Coronary Artery, Open Approach
- 02100Z8Bypass Coronary Artery, One Artery from Right Internal Mammary, Open Approach
- 02100Z9Bypass Coronary Artery, One Artery from Left Internal Mammary, Open Approach
- 02100ZCBypass Coronary Artery, One Artery from Thoracic Artery, Open Approach
- 02100ZFBypass Coronary Artery, One Artery from Abdominal Artery, Open Approach
- 0210444Bypass Coronary Artery, One Artery from Coronary Vein with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach
- 02104D4Bypass Coronary Artery, One Artery from Coronary Vein with Intraluminal Device, Percutaneous Endoscopic Approach
- 0211083Bypass Coronary Artery, Two Arteries from Coronary Artery with Zooplastic Tissue, Open Approach
- 0211088Bypass Coronary Artery, Two Arteries from Right Internal Mammary with Zooplastic Tissue, Open Approach
- 0211089Bypass Coronary Artery, Two Arteries from Left Internal Mammary with Zooplastic Tissue, Open Approach
- 021108CBypass Coronary Artery, Two Arteries from Thoracic Artery with Zooplastic Tissue, Open Approach
- 021108FBypass Coronary Artery, Two Arteries from Abdominal Artery with Zooplastic Tissue, Open Approach
- 021108WBypass Coronary Artery, Two Arteries from Aorta with Zooplastic Tissue, Open Approach
- 0211093Bypass Coronary Artery, Two Arteries from Coronary Artery with Autologous Venous Tissue, Open Approach
- 0211098Bypass Coronary Artery, Two Arteries from Right Internal Mammary with Autologous Venous Tissue, Open Approach
- 0211099Bypass Coronary Artery, Two Arteries from Left Internal Mammary with Autologous Venous Tissue, Open Approach
- 021109CBypass Coronary Artery, Two Arteries from Thoracic Artery with Autologous Venous Tissue, Open Approach
- 021109FBypass Coronary Artery, Two Arteries from Abdominal Artery with Autologous Venous Tissue, Open Approach
- 021109WBypass Coronary Artery, Two Arteries from Aorta with Autologous Venous Tissue, Open Approach
- 02110A3Bypass Coronary Artery, Two Arteries from Coronary Artery with Autologous Arterial Tissue, Open Approach
- 02110A8Bypass Coronary Artery, Two Arteries from Right Internal Mammary with Autologous Arterial Tissue, Open Approach
- 02110A9Bypass Coronary Artery, Two Arteries from Left Internal Mammary with Autologous Arterial Tissue, Open Approach
- 02110ACBypass Coronary Artery, Two Arteries from Thoracic Artery with Autologous Arterial Tissue, Open Approach
- 02110AFBypass Coronary Artery, Two Arteries from Abdominal Artery with Autologous Arterial Tissue, Open Approach
- 02110AWBypass Coronary Artery, Two Arteries from Aorta with Autologous Arterial Tissue, Open Approach
- 02110J3Bypass Coronary Artery, Two Arteries from Coronary Artery with Synthetic Substitute, Open Approach
- 02110J8Bypass Coronary Artery, Two Arteries from Right Internal Mammary with Synthetic Substitute, Open Approach
- 02110J9Bypass Coronary Artery, Two Arteries from Left Internal Mammary with Synthetic Substitute, Open Approach
- 02110JCBypass Coronary Artery, Two Arteries from Thoracic Artery with Synthetic Substitute, Open Approach
- 02110JFBypass Coronary Artery, Two Arteries from Abdominal Artery with Synthetic Substitute, Open Approach
- 02110JWBypass Coronary Artery, Two Arteries from Aorta with Synthetic Substitute, Open Approach
- 02110K3Bypass Coronary Artery, Two Arteries from Coronary Artery with Nonautologous Tissue Substitute, Open Approach
- 02110K8Bypass Coronary Artery, Two Arteries from Right Internal Mammary with Nonautologous Tissue Substitute, Open Approach
- 02110K9Bypass Coronary Artery, Two Arteries from Left Internal Mammary with Nonautologous Tissue Substitute, Open Approach
- 02110KCBypass Coronary Artery, Two Arteries from Thoracic Artery with Nonautologous Tissue Substitute, Open Approach
- 02110KFBypass Coronary Artery, Two Arteries from Abdominal Artery with Nonautologous Tissue Substitute, Open Approach
- 02110KWBypass Coronary Artery, Two Arteries from Aorta with Nonautologous Tissue Substitute, Open Approach
- 02110Z3Bypass Coronary Artery, Two Arteries from Coronary Artery, Open Approach
- 02110Z8Bypass Coronary Artery, Two Arteries from Right Internal Mammary, Open Approach
- 02110Z9Bypass Coronary Artery, Two Arteries from Left Internal Mammary, Open Approach
- 02110ZCBypass Coronary Artery, Two Arteries from Thoracic Artery, Open Approach
- 02110ZFBypass Coronary Artery, Two Arteries from Abdominal Artery, Open Approach
- 0211444Bypass Coronary Artery, Two Arteries from Coronary Vein with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach
- 02114D4Bypass Coronary Artery, Two Arteries from Coronary Vein with Intraluminal Device, Percutaneous Endoscopic Approach
- 0212083Bypass Coronary Artery, Three Arteries from Coronary Artery with Zooplastic Tissue, Open Approach
- 0212088Bypass Coronary Artery, Three Arteries from Right Internal Mammary with Zooplastic Tissue, Open Approach
- 0212089Bypass Coronary Artery, Three Arteries from Left Internal Mammary with Zooplastic Tissue, Open Approach
- 021208CBypass Coronary Artery, Three Arteries from Thoracic Artery with Zooplastic Tissue, Open Approach
- 021208FBypass Coronary Artery, Three Arteries from Abdominal Artery with Zooplastic Tissue, Open Approach
- 021208WBypass Coronary Artery, Three Arteries from Aorta with Zooplastic Tissue, Open Approach
- 0212093Bypass Coronary Artery, Three Arteries from Coronary Artery with Autologous Venous Tissue, Open Approach
- 0212098Bypass Coronary Artery, Three Arteries from Right Internal Mammary with Autologous Venous Tissue, Open Approach
- 0212099Bypass Coronary Artery, Three Arteries from Left Internal Mammary with Autologous Venous Tissue, Open Approach
- 021209CBypass Coronary Artery, Three Arteries from Thoracic Artery with Autologous Venous Tissue, Open Approach
- 021209FBypass Coronary Artery, Three Arteries from Abdominal Artery with Autologous Venous Tissue, Open Approach
- 021209WBypass Coronary Artery, Three Arteries from Aorta with Autologous Venous Tissue, Open Approach
- 02120A3Bypass Coronary Artery, Three Arteries from Coronary Artery with Autologous Arterial Tissue, Open Approach
- 02120A8Bypass Coronary Artery, Three Arteries from Right Internal Mammary with Autologous Arterial Tissue, Open Approach
- 02120A9Bypass Coronary Artery, Three Arteries from Left Internal Mammary with Autologous Arterial Tissue, Open Approach
- 02120ACBypass Coronary Artery, Three Arteries from Thoracic Artery with Autologous Arterial Tissue, Open Approach
- 02120AFBypass Coronary Artery, Three Arteries from Abdominal Artery with Autologous Arterial Tissue, Open Approach
- 02120AWBypass Coronary Artery, Three Arteries from Aorta with Autologous Arterial Tissue, Open Approach
- 02120J3Bypass Coronary Artery, Three Arteries from Coronary Artery with Synthetic Substitute, Open Approach
- 02120J8Bypass Coronary Artery, Three Arteries from Right Internal Mammary with Synthetic Substitute, Open Approach
- 02120J9Bypass Coronary Artery, Three Arteries from Left Internal Mammary with Synthetic Substitute, Open Approach
- 02120JCBypass Coronary Artery, Three Arteries from Thoracic Artery with Synthetic Substitute, Open Approach
- 02120JFBypass Coronary Artery, Three Arteries from Abdominal Artery with Synthetic Substitute, Open Approach
- 02120JWBypass Coronary Artery, Three Arteries from Aorta with Synthetic Substitute, Open Approach
- 02120K3Bypass Coronary Artery, Three Arteries from Coronary Artery with Nonautologous Tissue Substitute, Open Approach
- 02120K8Bypass Coronary Artery, Three Arteries from Right Internal Mammary with Nonautologous Tissue Substitute, Open Approach
- 02120K9Bypass Coronary Artery, Three Arteries from Left Internal Mammary with Nonautologous Tissue Substitute, Open Approach
- 02120KCBypass Coronary Artery, Three Arteries from Thoracic Artery with Nonautologous Tissue Substitute, Open Approach
- 02120KFBypass Coronary Artery, Three Arteries from Abdominal Artery with Nonautologous Tissue Substitute, Open Approach
- 02120KWBypass Coronary Artery, Three Arteries from Aorta with Nonautologous Tissue Substitute, Open Approach
- 02120Z3Bypass Coronary Artery, Three Arteries from Coronary Artery, Open Approach
- 02120Z8Bypass Coronary Artery, Three Arteries from Right Internal Mammary, Open Approach
- 02120Z9Bypass Coronary Artery, Three Arteries from Left Internal Mammary, Open Approach
- 02120ZCBypass Coronary Artery, Three Arteries from Thoracic Artery, Open Approach
- 02120ZFBypass Coronary Artery, Three Arteries from Abdominal Artery, Open Approach
- 0212444Bypass Coronary Artery, Three Arteries from Coronary Vein with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach
- 02124D4Bypass Coronary Artery, Three Arteries from Coronary Vein with Intraluminal Device, Percutaneous Endoscopic Approach
- 0213083Bypass Coronary Artery, Four or More Arteries from Coronary Artery with Zooplastic Tissue, Open Approach
- 0213088Bypass Coronary Artery, Four or More Arteries from Right Internal Mammary with Zooplastic Tissue, Open Approach
- 0213089Bypass Coronary Artery, Four or More Arteries from Left Internal Mammary with Zooplastic Tissue, Open Approach
- 021308CBypass Coronary Artery, Four or More Arteries from Thoracic Artery with Zooplastic Tissue, Open Approach
- 021308FBypass Coronary Artery, Four or More Arteries from Abdominal Artery with Zooplastic Tissue, Open Approach
- 021308WBypass Coronary Artery, Four or More Arteries from Aorta with Zooplastic Tissue, Open Approach
- 0213093Bypass Coronary Artery, Four or More Arteries from Coronary Artery with Autologous Venous Tissue, Open Approach
- 0213098Bypass Coronary Artery, Four or More Arteries from Right Internal Mammary with Autologous Venous Tissue, Open Approach
- 0213099Bypass Coronary Artery, Four or More Arteries from Left Internal Mammary with Autologous Venous Tissue, Open Approach
- 021309CBypass Coronary Artery, Four or More Arteries from Thoracic Artery with Autologous Venous Tissue, Open Approach
- 021309FBypass Coronary Artery, Four or More Arteries from Abdominal Artery with Autologous Venous Tissue, Open Approach
- 021309WBypass Coronary Artery, Four or More Arteries from Aorta with Autologous Venous Tissue, Open Approach
- 02130A3Bypass Coronary Artery, Four or More Arteries from Coronary Artery with Autologous Arterial Tissue, Open Approach
- 02130A8Bypass Coronary Artery, Four or More Arteries from Right Internal Mammary with Autologous Arterial Tissue, Open Approach
- 02130A9Bypass Coronary Artery, Four or More Arteries from Left Internal Mammary with Autologous Arterial Tissue, Open Approach
- 02130ACBypass Coronary Artery, Four or More Arteries from Thoracic Artery with Autologous Arterial Tissue, Open Approach
- 02130AFBypass Coronary Artery, Four or More Arteries from Abdominal Artery with Autologous Arterial Tissue, Open Approach
- 02130AWBypass Coronary Artery, Four or More Arteries from Aorta with Autologous Arterial Tissue, Open Approach
- 02130J3Bypass Coronary Artery, Four or More Arteries from Coronary Artery with Synthetic Substitute, Open Approach
- 02130J8Bypass Coronary Artery, Four or More Arteries from Right Internal Mammary with Synthetic Substitute, Open Approach
- 02130J9Bypass Coronary Artery, Four or More Arteries from Left Internal Mammary with Synthetic Substitute, Open Approach
- 02130JCBypass Coronary Artery, Four or More Arteries from Thoracic Artery with Synthetic Substitute, Open Approach
- 02130JFBypass Coronary Artery, Four or More Arteries from Abdominal Artery with Synthetic Substitute, Open Approach
- 02130JWBypass Coronary Artery, Four or More Arteries from Aorta with Synthetic Substitute, Open Approach
- 02130K3Bypass Coronary Artery, Four or More Arteries from Coronary Artery with Nonautologous Tissue Substitute, Open Approach
- 02130K8Bypass Coronary Artery, Four or More Arteries from Right Internal Mammary with Nonautologous Tissue Substitute, Open Approach
- 02130K9Bypass Coronary Artery, Four or More Arteries from Left Internal Mammary with Nonautologous Tissue Substitute, Open Approach
- 02130KCBypass Coronary Artery, Four or More Arteries from Thoracic Artery with Nonautologous Tissue Substitute, Open Approach
- 02130KFBypass Coronary Artery, Four or More Arteries from Abdominal Artery with Nonautologous Tissue Substitute, Open Approach
- 02130KWBypass Coronary Artery, Four or More Arteries from Aorta with Nonautologous Tissue Substitute, Open Approach
- 02130Z3Bypass Coronary Artery, Four or More Arteries from Coronary Artery, Open Approach
- 02130Z8Bypass Coronary Artery, Four or More Arteries from Right Internal Mammary, Open Approach
- 02130Z9Bypass Coronary Artery, Four or More Arteries from Left Internal Mammary, Open Approach
- 02130ZCBypass Coronary Artery, Four or More Arteries from Thoracic Artery, Open Approach
- 02130ZFBypass Coronary Artery, Four or More Arteries from Abdominal Artery, Open Approach
- 0213444Bypass Coronary Artery, Four or More Arteries from Coronary Vein with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach
- 02134D4Bypass Coronary Artery, Four or More Arteries from Coronary Vein with Intraluminal Device, Percutaneous Endoscopic Approach