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CDT Products

CDT 2020: Dental Procedure Codes

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Get paid faster and keep more detailed patient records with CDT 2020: Dental Procedure Codes. The 2020 edition includes all CDT codes and descriptors, and is fully updated with 37 new codes, five revised codes, and six deleted codes. New and revised codes fill in the coding gaps and more precisely identify areas of the oral cavity, which leads to quicker reimbursements and more accurate record keeping. CDT 2020 is the most up-to-date coding resource and the only HIPAA-recognized code set for dentistry.

CDT 2020 contains new and revised codes that: 

  • Reinforce the connection between oral health and overall health
  • Assess a patient’s health via measurement of salivary flow
  • Assist with case management of patients with special healthcare needs

Code changes include: 

  • 37 new codes
  • 5 revised codes
  • 6 deleted codes

Book also contains: 

  • All CDT codes with descriptors, organized into 12 categories of service and color-coded for easy reference
  • New chapter with ICD-10-CM codes
  • Alphabetic index
  • Numeric index

Includes CDT 2020 e-book. 

ISBN - 978-1-68447-054-9

Order the CDT 2020 Kit

J020BT CDT 2020 spiral-bound book and e-book, 175 pages 
Members: $59.95 Retail: $87.95

J020BTi CDT 2020 spiral-bound book, e-book PLUS CDT 2020 app
Members: $109.95 Retail: $164.95
ISBN - 978-1-68447-054-9

CDT 2020 Companion: Training Guide for the Dental Team


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CDT 2020 Coding Companion: Training Guide for the Dental Team is a compilation of frequently asked coding questions and scenarios straight from the people who know coding best – dentists and their teams. This book is a self-guided training tool with answers to the most common coding queries. Divided by coding category for ease of use, it includes key coding concepts, coding scenarios and Q&A.


  • 117 coding scenarios
  • 193 coding questions and answers
  • Descriptions of coding changes for 2020
  • Section on ICD-10-CM Diagnosis Codes specific to dentistry
  • Numeric index

The ADA’s Council on Dental Benefits and Practice oversaw the development of this publication, with content provided by industry experts including coding consultants, insurance administrators and practicing dentists. Use with CDT 2020 to train new staff or as a refresher for experienced team members. 
 Includes CDT 2020 Coding Companion e-book. 

J450BT CDT 2020 Coding Companion spiral-bound book and e-book, 342 pages
Members: $54.95 Retail: $82.95
ISBN - 978-1-68447-056-3

CDT 2020 Kit

Image of CDT KitIf you’re looking to keep your staff up-to-date on the latest dental procedure codes, you need the CDT 2020 and Companion Kit from the ADA. CDT 2020: Dental Procedure Codes is the most up-to-date coding resource and the only HIPAA-recognized code set for dentistry. CDT 2020 Coding Companion: Training Guide for the Dental Team is a dynamic training tool for dental teams. It contains frequently asked coding questions; coding scenarios and resolutions; and the most common coding terminology.

K220BT CDT 2020/CDT 2020 Coding Companion Kit spiral-bound books and e-books

Members: $89.95 Retail: $134.95


K220BTi CDT 2020/ CDT 2020 Coding Companion Kit spiral-bound books, e-books PLUS CDT 2020 app
​Members: $109.95 Retail: $164.95

CDT 2020 App for iOS and Android

Image of CDT AppIn addition to the most up-to-date 2020 CDT codes, including 37 new procedure codes and 5 revised procedure codes, this updated app also contains the CDT Companion, as well as the ICD-10-CM codes specific to dentistry. Use it as a reference guide and a training tool – all from the convenience of your mobile device.

Available for iPhones, iPads, and Android mobile devices. Order from, and then complete your download from Apple App Store or Google Play Store. App must be purchased annually in order to receive new CDT code sets.

J020i CDT 2020 app
Members: $39.99 Retail: $39.99

For bulk discounts, institutional pricing, or licensing inquiries, please contact