title: Regulatory. RAC's medical necessity reviews pick up steam.
authors.forename: Tracy Granzyk
authors.initials: TG
authors.lastname: Wetzel
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S. / Q000458:organization & administration*; D003284:Contract Services / Q000458:organization & administration*; D004282:Documentation; D004608:Eligibility Determination / Q000458:organization & administration; D005161:Facility Regulation and Control; D006739:Hospital Administration / Q000191:economics; D006801:Humans; D007345:Insurance Claim Review / Q000458:organization & administration*; D014481:United States; D019564:Unnecessary Procedures / Q000191:economics