title: Taking a closer look at 2003 ICD-9-CM, DRG changes.
authors.affiliation: ann.zeisset@ahima.org
authors.forename: Ann
authors.initials: A
authors.lastname: Zeisset
mesh_terms: D003953:Diagnosis-Related Groups / Q000145:classification*; D004194:Disease / Q000145:classification*; D016503:Drug Delivery Systems / Q000145:classification; D004496:Education, Continuing; D017408:Guidelines as Topic; D006801:Humans; D038801:International Classification of Diseases; D015607:Stents / Q000145:classification; D023481:Terrorism / Q000145:classification; D014481:United States