Developed by the ADA®, the official source for CDT codes.

Don’t risk rejected claims by using outdated codes. Get the accuracy of the latest CDT codes with the convenience of a mobile app! The CDT 2021 App includes complete CDT codes, the CDT Companion and ICD-10-CM codes specific to dentistry. Quickly search by keyword, category or code.

Code changes include:
• 28 new codes
• 7 revised codes
• 4 deleted codes

Install today to use as a reference guide and a training tool. Get the best value by upgrading with a one time, in-app purchase to unlock the best of three coding products in one powerful tool.

• Developed by the ADA, the official source for CDT codes
• The only HIPAA-recognized code set for dentistry
• Includes CDT codes for 2021 and 2020 plus complete descriptors
• Includes content from the 2021 CDT Companion
• Includes ICD-10-CM codes applicable to dentistry

Don’t risk rejected claims by using outdated codes.

Please contact us if you have any questions, suggestions, or comments: or 319-246-5271.

What’s New

Version 8.40.7667

This version includes a few improvements to make your experience smoother.

Let us know what you think by emailing us at or by leaving a 5-star review.

Ratings and Reviews

4.4 out of 5
18 Ratings

18 Ratings

macksimus.k ,

Sign up before the pay wall

Not a fan of having to sign up first for an account and then having the paywall afterwards. Be forthcoming and explain it will be $70 before you ask for my email and information. I’m sure the the app works but I assumed a ‘free app’ would have at least a few features that worked before a paywall.

squeeish ,

Why even make this app free?

The app is free to download but you can’t access any of the content without paying the 69.99 fee. Instantly deleted the app and will just continue using a pdf version on my computer to look up CDT coded. Thanks for nothing, ADA 🙄🙄🙄

App Privacy

The developer, American Dental Association, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


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