How is CPT Used

CPT descriptive terms and identifying codes currently serve a wide variety of important functions. This system of terminology is the most widely accepted medical nomenclature used to report medical procedures and services under public and private health insurance programs. CPT is also used for administrative management purposes such as claims processing and developing guidelines for medical care review.

The uniform language is likewise applicable to medical education and research by providing a useful basis for local, regional, and national utilization comparisons.