MS-DRG 317Surgical
Concomitant Left Atrial Appendage Closure and Cardiac Ablation
Major Diagnostic Category 05·Grouped by procedure·FY 2027
MS-DRG 317 is a Surgical Medicare Severity Diagnosis Related Group under Major Diagnostic Category 05 (MDC 05). For FY 2027 it carries a relative weight of 7.0864 with a geometric mean length of stay of 2.1 days and an arithmetic mean of 3.9 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:
- 7.0864 (payment multiplier vs. the average case (1.0))
- Geometric mean stay:
- 2.1 days (used for transfer payments)
- Average stay:
- 3.9 days (arithmetic mean)
- Post-acute transfer policy:
- No (not subject to it)
Procedure codes (35)
ICD-10-PCS procedures that can group a stay to DRG 317.
- 02540ZZDestruction of Coronary Vein, Open Approach
- 02543ZZDestruction of Coronary Vein, Percutaneous Approach
- 02544ZZDestruction of Coronary Vein, Percutaneous Endoscopic Approach
- 02550ZZDestruction of Atrial Septum, Open Approach
- 02553ZZDestruction of Atrial Septum, Percutaneous Approach
- 02554ZZDestruction of Atrial Septum, Percutaneous Endoscopic Approach
- 02560ZZDestruction of Right Atrium, Open Approach
- 02563ZZDestruction of Right Atrium, Percutaneous Approach
- 02564ZZDestruction of Right Atrium, Percutaneous Endoscopic Approach
- 02570ZKDestruction of Left Atrial Appendage, Open Approach
- 02570ZZDestruction of Left Atrium, Open Approach
- 02573ZKDestruction of Left Atrial Appendage, Percutaneous Approach
- 02573ZZDestruction of Left Atrium, Percutaneous Approach
- 02574ZKDestruction of Left Atrial Appendage, Percutaneous Endoscopic Approach
- 02574ZZDestruction of Left Atrium, Percutaneous Endoscopic Approach
- 02580ZZDestruction of Conduction Mechanism, Open Approach
- 02583ZFDestruction of Conduction Mechanism using Irreversible Electroporation, Percutaneous Approach
- 02583ZZDestruction of Conduction Mechanism, Percutaneous Approach
- 02584ZZDestruction of Conduction Mechanism, Percutaneous Endoscopic Approach
- 025S0ZZDestruction of Right Pulmonary Vein, Open Approach
- 025S3ZZDestruction of Right Pulmonary Vein, Percutaneous Approach
- 025S4ZZDestruction of Right Pulmonary Vein, Percutaneous Endoscopic Approach
- 025T0ZZDestruction of Left Pulmonary Vein, Open Approach
- 025T3ZZDestruction of Left Pulmonary Vein, Percutaneous Approach
- 025T4ZZDestruction of Left Pulmonary Vein, 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
- D228DZZStereotactic Other Photon Radiosurgery of Conduction Mechanism