This page is part of the HL7 Terminology (v5.2.0: Release) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

• Narrative Content
• XML
• JSON
• TTL
• History

CodeSystem: American Dental Association Area of Oral Cavity System

Official URL: http://terminology.hl7.org/CodeSystem/ADAAreaOralCavitySystem				Version: 1.0.0
Active as of 2022-04-07			Responsible: American Dental Association	Computable Name: ADAAreaOralCavitySystem
Copyright/Legal: No official copyright statement is available. For general information see paper form located here : https://www.ada.org/-/media/project/ada-organization/ada/ada-org/files/publications/cdt/v2019adadentalclaimcompletioninstructions_v3_2022feb.pdf

The Area of Oral Cavity System is accepted and approved by the ADA and is the most commonly used system used by dental professionals in America.

Area of the oral cavity is designated by a two-digit code.

The Area of Oral Cavity System can be found in the ADA Comprehensive ADA Dental Claim Form Completion Instructions (see https://www.ada.org/-/media/project/ada-organization/ada/ada-org/files/publications/cdt/v2019adadentalclaimcompletioninstructions_v3_2022feb.pdf). For more information see here: https://www.ada.org/publications/cdt/ada-dental-claim-form.

A Statement of Understanding (SOU) between ADA and HL7 exists here: http://www.hl7.org/documentcenter/public/mou/ADA%20HL7%20SOU%202021_signed.pdf

This Code system is referenced in the content logical definition of the following value sets:

• This CodeSystem is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)