CDT 2024 Code Changes – Reminder

January 22, 2024

Cigna Dental Care® and DPPO Summary

New CDT 2024 dental procedure codes effective January 1, 2024 The American Dental Association (ADA) has released its Code on Dental Procedures and Nomenclature for 2024 (CDT 2024). Please use these codes for all procedures performed on or after January 1, 2024. As in previous releases, some new codes have been added, some existing codes have been revised and other existing codes have been deleted. Not all CDT codes are covered on all dental plans administered by Cigna Dental. You should have received an email announcement with a complete list of CDT 2024 dental procedure codes that are now covered on Cigna Dental schedules, as well as those that are no longer active. In case you did not receive that email, here are links to those important CDT 2024 resources that were effective January 1, 2024:

Here are links to important CDT 2024 resources effective January 1, 2024:


The Cigna Dental Care® is a brand name used to refer to product designs that may differ by state of residence of enrollee, including but not limited to, prepaid plans, managed care plans (including Dental HMO plans), and plans with open access features. The Cigna Dental Care® plan may not be available in all states.

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