ADA CDT Coding

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

Get the latest CDT codes in the convenience of a mobile app! The CDT App includes complete CDT Codes for 2026 and 2025 and ICD-10-CM codes specific to dentistry. You can use the app to quickly search by keyword, category or code.

Dental practices rely on accurate claims for timely reimbursements. With the CDT App, you’ll have the correct information you need to prevent reporting errors and to maximize reimbursement.

2026 CDT Code changes include: • 31 new codes • 14 revisions • 6 deletions • 9 editorial changes

2025 CDT Code changes include: • 10 new codes • 8 revisions • 2 deletions • 4 editorial changes

Install today to use as a reference guide and a training tool. To view complete code set, upgrade with a one-time, in-app purchase.

Features: • Developed by the ADA, the official source for CDT codes • The only HIPAA-recognized code set for dentistry • Up-to-date and accurate CDT codes, plus complete descriptors • Includes ICD-10-CM codes applicable to dentistry

In addition to the mobile app, you can use the web-based version of the app to look up a code descriptor or review a coding scenario right on your desktop, right when you need it.

Don’t risk rejected claims or miss a billable service by using outdated codes.

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