The American Dental Association’s CDT procedure codes and nomenclature have been updated for 2024. This update includes 14 new codes, one new category of service (sleep apnea), two revised codes, no deletions and several policy revisions.
Please review our summary of changes and claims processing policies (PDF) and make sure to begin using the 2024 codes on any claims submitted to Delta Dental for services performed on or after January 1, 2024. This summary also includes changes in how we will process some codes moving forward, such as:
CDT coding and nomenclature are the copyright and trademark of the American Dental Association. All rights reserved.