title: Too many coding systems, too much to do: different clinical classification and clinical terminology systems uniquely impact IT, quality management.
authors.forename: Deborah
authors.initials: D
authors.lastname: Kohn
mesh_terms: D059019:Clinical Coding / Q000592:standards*; D057286:Electronic Health Records; D006801:Humans; D011786:Quality Control; D009626:Terminology as Topic; D014481:United States