HL7 Terminology (THO)
5.3.0 - Publication International flag

This page is part of the HL7 Terminology (v5.3.0: 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

: null - XML Representation

Active as of 2022-04-07

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<NamingSystem xmlns="http://hl7.org/fhir">
  <id value="ADAAreaOralCavitySystem"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">Placeholder</div>
  </text>
  <extension
             url="http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.url">
    <valueUri
              value="http://terminology.hl7.org/NamingSystem/ADAAreaOralCavitySystem"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.version">
    <valueString value="1.0.0"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.title">
    <valueString
                 value="American Dental Association Area of Oral Cavity System"/>
  </extension>
  <name value="ADAAreaOralCavitySystem"/>
  <status value="active"/>
  <kind value="codesystem"/>
  <date value="2022-04-07T00:00:00-00:00"/>
  <publisher value="American Dental Association"/>
  <contact>
    <name
          value="American Dental Association; 211 East Chicago Avenue Chicago, IL 60610-2678"/>
  </contact>
  <description
               value="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"/>
  <uniqueId>
    <type value="uri"/>
    <value
           value="http://terminology.hl7.org/CodeSystem/ADAAreaOralCavitySystem"/>
    <preferred value="true"/>
    <comment
             value="This is the URL endorsed by the HTA and is considered authoritative."/>
    <period>
      <start value="2022-04-07"/>
    </period>
  </uniqueId>
</NamingSystem>