Diagnosis related groups: their role in the reimbursement system.
D003365:Costs and Cost Analysis; D003953:Diagnosis-Related Groups; D005376:Financial Management; D005377:Financial Management, Hospital; D006801:Humans; D006278:Medicare / Q000331:legislation & jurisprudence; D009515:New Jersey; D011445:Prospective Payment System / Q000331:legislation & jurisprudence*; D012051:Reimbursement Mechanisms / Q000331:legislation & jurisprudence*; D014481:United States