title: Case-mix data system prepares hospitals for DRG-based reimbursement.
mesh_terms: D002641:Chicago; D003365:Costs and Cost Analysis; D003625:Data Collection; D003953:Diagnosis-Related Groups; D005376:Financial Management; D005377:Financial Management, Hospital; D006745:Hospital Bed Capacity, 300 to 499; D007256:Information Systems / Q000458:organization & administration*; D008331:Management Information Systems / Q000458:organization & administration*; D011445:Prospective Payment System; D012051:Reimbursement Mechanisms