2021 CPT Code Books

CPT is Current Procedural Terminology, which was developed by the American Medical Association for coding medical procedures. Our selection of 2021 CPT books contain all codes, modifiers, and descriptions for the current year.

This code set includes 394 CPT code changes in 2021, including the following:

248 new codes, including Covid-19 testing
75 revised codes
71 deleted codes

CMS Deadlines: CMS no longer allows a 90-day grace period for using discontinued codes, so get your books early and stay up-to-date! You must use valid CPT codes for services performed on or after January 1, 2021.