title: HHS announces Medicare policy changes, physician fees for 1997.
mesh_terms: D003954:Diagnostic Services / Q000191:economics; D005245:Fee Schedules / Q000331:legislation & jurisprudence*; D006801:Humans; D007349:Insurance, Health, Reimbursement / Q000331:legislation & jurisprudence; D006278:Medicare / Q000331:legislation & jurisprudence*; D012866:Skilled Nursing Facilities / Q000191:economics* / Q000331:legislation & jurisprudence; D014481:United States; D014483:United States Dept. of Health and Human Services