title: ICD-9 changes: new codes of note.
authors.affiliation: AAFP.
authors.forename: Cindy
authors.initials: C
authors.lastname: Hughes
mesh_terms: D004282:Documentation; D005194:Family Practice / Q000191:economics*; D006801:Humans; D007344:Insurance Claim Reporting; D038801:International Classification of Diseases; D011216:Practice Management, Medical / Q000191:economics*; D014481:United States