title: 2005 ICD-9-CM codes and DRG changes.
authors.affiliation: Coding Services, Pyramid Healthcare Solutions. dianne.willard@pyramidhs.com
authors.forename: Dianne
authors.initials: D
authors.lastname: Willard
authors.forename: Debbie
authors.initials: D
authors.lastname: Worthington
authors.forename: Patti
authors.initials: P
authors.lastname: Ashley
mesh_terms: D039702:Current Procedural Terminology; D003953:Diagnosis-Related Groups / Q000145:classification*; D004496:Education, Continuing; D006801:Humans; D038801:International Classification of Diseases; D008499:Medical Records / Q000145:classification*; D014481:United States