Providers want accurate reimbursement. Payers want efficient claims processing. But with the CPT® code set being a dynamic, ever-changing necessity, an outdated codebook doesn’t make your jobs easier. Have the official, most current source at your fingertips: CPT® 2015 Professional Edition. Correct reporting and billing of medical procedures and services begins with CPT® 2015 Professional Edition. Noteworthy changes to the CPT 2015 code set will be found in the following sections and subsections: Molecular Pathology, Appendix D.