Table 4.

Ten Most Costly Diagnosis Related Groups Within 30 Days and 1 Year of Index Hospitalization

DRG	Description	Cost, $ (%)
30 Days
127	Heart failure and shock	572 044 436 (13.0)
462	Rehabilitation	235 646 911 (5.5)
483	Tracheostomy with mechanical ventilation 96+ hours or principal diagnosis except face, mouth, and neck	227 779 067 (5.3)
104	Cardiac valve procedures and other major cardiothoracic procedures with cardiac catheterization	227 485 824 (5.3)
105	Cardiac valve procedures and other major cardiothoracic procedures without cardiac catheterization	184 335 553 (4.3)
475	Respiratory system diagnosis with ventilator support	139 682 315 (3.3)
124	Circulatory disorders except AMI, with cardiac catheterization and complex DIA	114 462 558 (2.7)
107	Coronary bypass with cardiac catheterization	111 835 435 (2.6)
116	Other permanent cardiac pacemaker implant	101 467 376 (2.4)
316	Renal failure	96 038 068 (2.2)
1 Year
127	Heart failure and shock	2545377120 (15.0)
483	Tracheostomy with mechanical ventilation 96+ hours or principal diagnosis except face, mouth, and neck	736533265 (4.2)
462	Rehabilitation	611610927 (3.5)
475	Respiratory system diagnosis with ventilator support	609800534 (3.5)
089	Simple pneumonia and pleurisy age >17 with cardiac catheterization	555267682 (3.2)
121	Circulatory disorders with AMI and major complications, discharged alive	433888557 (2.5)
104	Cardiac valve procedures and other major cardiothoracic procedures with cardiac catheterization	420344674 (2.4)
105	Cardiac valve procedures and other major cardiothoracic procedures without cardiac catheterization	413644557 (2.4)
316	Renal failure	388972072 (2.2)
416	Septicemia age >17	348746197 (2.0)