title: Measure by measures. Policy.
abstract: A commercial version of HEDIS has been adapted for use by Medicaid. But its weaknesses may outweigh--and outlast--its strengths. Is it really the power tool some people are calling it?
authors.forename: P
authors.initials: P
authors.lastname: MacPherson
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D006264:Health Benefit Plans, Employee / Q000592:standards*; D007255:Information Services; D008329:Managed Care Programs / Q000592:standards*; D008484:Medicaid / Q000592:standards*; D010043:Outcome and Process Assessment, Health Care; D013221:State Health Plans; D014481:United States