title: PPS revisions proposed.
mesh_terms: D002202:Capital Financing / Q000331:legislation & jurisprudence; D014487:Centers for Medicare and Medicaid Services, U.S.; D003953:Diagnosis-Related Groups / Q000331:legislation & jurisprudence; D006801:Humans; D006278:Medicare / Q000331:legislation & jurisprudence*; D011445:Prospective Payment System / Q000331:legislation & jurisprudence*; D012051:Reimbursement Mechanisms / Q000331:legislation & jurisprudence*; D019966:Substance-Related Disorders / Q000191:economics; D014481:United States