The ADA is the exclusive copyright owner of CDT®, the Code on Dental Procedures and Nomenclature (the Code), and the ADA Dental Claim Form. Except as permitted by law, all use, copying or distribution of CDT, or any portion thereof in any product or services requires a valid commercial user license from the ADA. To obtain a license, commercial users must complete and return a CDT Content License Application to the ADA. There is no fee to submit a license application but you’ll need to download the application form by placing it in your shopping cart. To check out, you may need to register. Please provide complete contact information when you register. For additional information on CDT®: Licensing for Commercial Users, click on the Sample icon above.