CPT changes 2013 an insider's view Current procedural terminology changes 2013 CPT American Medical Association. - Chicago, Ill. American Medical Association c2012. - x, 404 pages 26 cm. ISBN: 9781603596855 Subjects--Topical Terms: Medicine.--Terminology--Code numbers.Nosology--Code numbers.Medicine.--Nomenclature--Code numbers. LC Class. No.: RB115 / .C17 2012 Dewey Class. No.: 616.0014 / C8821 2013