The American Dental Association is the official and definitive source for CDT 2023: Current Dental Terminology. The 2023 edition includes 22 new codes, 14 revisions, and 2 deleted codes, as well as seven new codes adopted in March 2022 related to COVID-19 vaccine administration.
CDT 2023 changes include new and revised codes for:
Intraoral tomosynthesis and 3D surface scans
HPV vaccine administration
Guided tissue regeneration
Intraoral radiograph images
Gingival flap procedures
Full mouth debridement
CDT 2023 also includes access to the CDT App and online e-book, providing digital access to the full suite of CDT codes and descriptors. The CDT App may be accessed from a desktop or mobile device.