title: Check the CPT Web site. It's crucial to correct coding.
authors.affiliation: DecisionHealth, Gaithersburg, MD, USA. jgardner@decisionhealth.com
authors.forename: Jill
authors.initials: J
authors.lastname: Gardner
mesh_terms: D039702:Current Procedural Terminology; D006123:Group Practice / Q000191:economics; D007344:Insurance Claim Reporting / Q000592:standards*; D020407:Internet