Main Menu
FYI: Delta Dental's blog for the dental community
Insights and updates to help dentists and oral care professionals improve care and grow their practices.
CDT 2023 updates have arrived
The American Dental Association’s CDT procedure codes and nomenclature have been updated for 2023. The CDT updates include 29 new codes (including seven post-publication inclusions in CDT 2022), two code deletions and 14 nomenclature and description revisions.
Please review our summary of changes and claims processing policies (PDF) and begin using CDT 2023 codes on claims for procedures provided on and after Jan. 1, 2023.
CDT coding and nomenclature are the copyright and a trademark of the American Dental Association, all rights reserved.
Recent posts
- Protect your patients beyond the chair: Avoid balance billing issues
- DeltaCare® USA providers: Why encounter claim submissions matter
- Dr. Carlos Cruz — serving a community in need with cleft and craniofacial expertise
- Parent-approved ways to help calm anxious pediatric patients
- Oral health care for seniors: Improving access, improving outcomes
- Simplify your credentialing with CAQH: Check out our webinar recordings
- Updated 2026 CDT codes are here
- View our CDT 2026 Updates webinar and stay on top of code changes
- EFT will become our standard payment method starting 1/1/27
- Start the year strong: Key reminders to support your practice in 2026