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Making a gift to the National Network for Oral Health Access is one of the easiest ways to positively impact our work, enhance our services, and help our community strengthen and increase access to oral health services.  NNOHA is a 501(c)(3) non-profit organization. Your contributions are tax-deductible to the extent permitted by law.



181 E 56th Avenue, Suite 410
Denver, CO  80216

Phone: (303) 957-0635
Fax: (866) 316-4995

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NNOHA is the largest group of safety-net oral health practitioners in the country, and our members all share a commitment to increasing access to quality oral health care for underserved populations. NNOHA is committed to providing the highest quality resources and support designed to meet the unique needs of our members and their programs.

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The Measurement workgroup of the NNOHA Quality Committee developed this resource to help with some of the challenges of using diagnostic codes. The workgroup has tried to simplify the diagnostic codes to a more manageable list that includes all aspects of dentistry. This resource can be used as a diagnostic code cheat sheet to be given to a new dentist or student at a health center. It can also be given as a guide to a healths center's IT team.

Diagnostic Codes Cheat Sheet

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