MS-DRG 273Surgical
Percutaneous and Other Intracardiac Procedures with MCC
Major Diagnostic Category 05·Grouped by procedure·FY 2027
MS-DRG 273 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 4.2964 with a geometric mean length of stay of 3.7 days and an arithmetic mean of 5.5 days. Hospitals use this grouping to determine reimbursement for inpatient stays under Medicare.
Advertisements
FY 2027 payment data
From Table 5 of the FY 2027 IPPS Final Rule (CMS).
- Relative weight:
- 4.2964 (payment multiplier vs. the average case (1.0))
- Geometric mean stay:
- 3.7 days (used for transfer payments)
- Average stay:
- 5.5 days (arithmetic mean)
- Post-acute transfer policy:
- No (not subject to it)
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 |
|---|---|---|---|
| 273 | Percutaneous and Other Intracardiac Procedures with MCC (this page) | 4.2964 | 3.7 days |
| 274 | Percutaneous and Other Intracardiac Procedures without MCC | 3.3283 | 1.2 days |
Procedure codes (43)
ICD-10-PCS procedures that can group a stay to DRG 273.
- 02553ZZDestruction of Atrial Septum, Percutaneous Approach
- 02563ZZDestruction of Right Atrium, Percutaneous Approach
- 02573ZKDestruction of Left Atrial Appendage, Percutaneous Approach
- 02573ZZDestruction of Left Atrium, Percutaneous Approach
- 02574ZKDestruction of Left Atrial Appendage, Percutaneous Endoscopic Approach
- 02583ZFDestruction of Conduction Mechanism using Irreversible Electroporation, Percutaneous Approach
- 02583ZZDestruction of Conduction Mechanism, Percutaneous Approach
- 02593ZZDestruction of Chordae Tendineae, Percutaneous Approach
- 025K3ZZDestruction of Right Ventricle, Percutaneous Approach
- 025L3ZZDestruction of Left Ventricle, Percutaneous Approach
- 025M3ZZDestruction of Ventricular Septum, Percutaneous Approach
- 027F0ZZDilation of Aortic Valve, Open Approach
- 027G0ZZDilation of Mitral Valve, Open Approach
- 027H0ZZDilation of Pulmonary Valve, Open Approach
- 027J0ZZDilation of Tricuspid Valve, Open Approach
- 02B53ZZExcision of Atrial Septum, Percutaneous Approach
- 02B63ZZExcision of Right Atrium, Percutaneous Approach
- 02B73ZKExcision of Left Atrial Appendage, Percutaneous Approach
- 02B73ZZExcision of Left Atrium, Percutaneous Approach
- 02B74ZKExcision of Left Atrial Appendage, Percutaneous Endoscopic Approach
- 02B83ZZExcision of Conduction Mechanism, Percutaneous Approach
- 02B93ZZExcision of Chordae Tendineae, Percutaneous Approach
- 02BM3ZZExcision of Ventricular Septum, Percutaneous Approach
- 02K80ZZMap Conduction Mechanism, Open Approach
- 02K83ZZMap Conduction Mechanism, Percutaneous Approach
- 02K84ZZMap Conduction Mechanism, Percutaneous Endoscopic Approach
- 02L70CKOcclusion of Left Atrial Appendage with Extraluminal Device, Open Approach
- 02L70DKOcclusion of Left Atrial Appendage with Intraluminal Device, Open Approach
- 02L70ZKOcclusion of Left Atrial Appendage, Open Approach
- 02L73CKOcclusion of Left Atrial Appendage with Extraluminal Device, Percutaneous Approach
- 02L73DKOcclusion of Left Atrial Appendage with Intraluminal Device, Percutaneous Approach
- 02L73ZKOcclusion of Left Atrial Appendage, Percutaneous Approach
- 02L74CKOcclusion of Left Atrial Appendage with Extraluminal Device, Percutaneous Endoscopic Approach
- 02L74DKOcclusion of Left Atrial Appendage with Intraluminal Device, Percutaneous Endoscopic Approach
- 02L74ZKOcclusion of Left Atrial Appendage, Percutaneous Endoscopic Approach
- 02T83ZZResection of Conduction Mechanism, Percutaneous Approach
- 02U53JZSupplement Atrial Septum with Synthetic Substitute, Percutaneous Approach
- 02U54JZSupplement Atrial Septum with Synthetic Substitute, Percutaneous Endoscopic Approach
- 02VL3CZRestriction of Left Ventricle with Extraluminal Device, Percutaneous Approach
- 02VL3ZZRestriction of Left Ventricle, Percutaneous Approach
- 4A023FZMeasurement of Cardiac Rhythm, Percutaneous Approach
- 4A027FZMeasurement of Cardiac Rhythm, Via Natural or Artificial Opening
- 4A028FZMeasurement of Cardiac Rhythm, Via Natural or Artificial Opening Endoscopic