Reminder: CDT 2025 Code Updates

January 1, 2025

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Cigna Dental Care® and DPPO Summary

New CDT 2025 dental procedure codes effective January 1, 2025

The American Dental Association (ADA) has released its Code on Dental Procedures and Nomenclature for 2025 (CDT 2025). Please use these codes for all procedures performed on or after January 1, 2025. As in previous releases, some new codes have been added, 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a complete list of CDT 2025 dental procedure codes that are now covered on Cigna Dental schedules and those that are no longer active. In case you did not receive that email, here are links to those important CDT 2025 resources that were effective January 1, 2025:

Below are links to important CDT 2025 resources effective January 1, 2025:



“Cigna Dental Care” is a brand name used to refer to product designs that may differ by enrollee’s state of residence. These include 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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