title: New guidelines give insight into medical review determinations.
mesh_terms: D000368:Aged; D014487:Centers for Medicare and Medicaid Services, U.S.; D017408:Guidelines as Topic; D006801:Humans; D007345:Insurance Claim Review / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000331:legislation & jurisprudence*; D012866:Skilled Nursing Facilities / Q000191:economics*; D014481:United States