title: Budget extra. Congress passes scores of Medicare changes for '91.
mesh_terms: D002017:Budgets / Q000331:legislation & jurisprudence*; D019411:Clinical Laboratory Techniques / Q000191:economics; D004389:Durable Medical Equipment / Q000191:economics; D005607:Fraud / Q000331:legislation & jurisprudence; D006278:Medicare / Q000331:legislation & jurisprudence*; D016344:Medicare Part A / Q000331:legislation & jurisprudence; D016345:Medicare Part B / Q000331:legislation & jurisprudence; D010044:Outpatient Clinics, Hospital / Q000191:economics; D011366:Professional Review Organizations / Q000331:legislation & jurisprudence; D014481:United States