Medicare begins prospective payment of hospitals.
D003365:Costs and Cost Analysis; D003953:Diagnosis-Related Groups; D007882:Legislation, Hospital; D006278:Medicare / Q000331:legislation & jurisprudence*; D010380:Peer Review; D011445:Prospective Payment System / Q000331:legislation & jurisprudence*; D012051:Reimbursement Mechanisms / Q000331:legislation & jurisprudence*; D014481:United States