National Directory of Healthcare Providers & Services (NDH) Implementation Guide
2.0.0-current - ci-build United States of America flag

National Directory of Healthcare Providers & Services (NDH) Implementation Guide, published by HL7 International / Patient Administration. This guide is not an authorized publication; it is the continuous build for version 2.0.0-current built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-us-ndh/ and changes regularly. See the Directory of published versions

: NDH Age Range Code System

Page standards status: Trial-use Maturity Level: 4

Raw ttl | Download


@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

<http://hl7.org/fhir/CodeSystem/NdhAgeGroupCS> a fhir:CodeSystem ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "NdhAgeGroupCS"] ;
  fhir:Resource.language [ fhir:value "en"] ;
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "generated" ] ;
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem NdhAgeGroupCS</b></p><a name=\"NdhAgeGroupCS\"> </a><a name=\"hcNdhAgeGroupCS\"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/us/ndh/CodeSystem/NdhAgeGroupCS</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">infants<a name=\"NdhAgeGroupCS-infants\"> </a></td><td>Infants</td><td>Infants Age range 0-2 years</td></tr><tr><td style=\"white-space:nowrap\">children<a name=\"NdhAgeGroupCS-children\"> </a></td><td>Children</td><td>Children Age range 3-12 years</td></tr><tr><td style=\"white-space:nowrap\">teens<a name=\"NdhAgeGroupCS-teens\"> </a></td><td>Teens</td><td>Teens Age range 13-19 years</td></tr><tr><td style=\"white-space:nowrap\">adults<a name=\"NdhAgeGroupCS-adults\"> </a></td><td>Adults</td><td>Adults Age range 20-65 years</td></tr><tr><td style=\"white-space:nowrap\">seniors<a name=\"NdhAgeGroupCS-seniors\"> </a></td><td>Seniors</td><td>Seniors Age range 65+ years</td></tr></table></div>"
  ] ;
  fhir:DomainResource.extension [
     fhir:index -1 ;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg" ] ;
     fhir:Extension.valueCode [ fhir:value "pa" ]
  ], [
     fhir:index -1 ;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm" ] ;
     fhir:Extension.valueInteger [
       fhir:value "4"^^xsd:integer ;
       fhir:Element.extension [
         fhir:index -1 ;
         fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom" ] ;
         fhir:Extension.valueCanonical [
           fhir:value "http://hl7.org/fhir/us/ndh/ImplementationGuide/hl7.fhir.us.ndh" ;
           fhir:link <http://hl7.org/fhir/us/ndh/ImplementationGuide/hl7.fhir.us.ndh>
         ]
       ]
     ]
  ], [
     fhir:index -1 ;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status" ] ;
     fhir:Extension.valueCode [
       fhir:value "trial-use" ;
       fhir:Element.extension [
         fhir:index -1 ;
         fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom" ] ;
         fhir:Extension.valueCanonical [
           fhir:value "http://hl7.org/fhir/us/ndh/ImplementationGuide/hl7.fhir.us.ndh" ;
           fhir:link <http://hl7.org/fhir/us/ndh/ImplementationGuide/hl7.fhir.us.ndh>
         ]
       ]
     ]
  ] ;
  fhir:CodeSystem.url [ fhir:value "http://hl7.org/fhir/us/ndh/CodeSystem/NdhAgeGroupCS"] ;
  fhir:CodeSystem.identifier [
     fhir:index -1 ;
     fhir:Identifier.system [ fhir:value "urn:ietf:rfc:3986" ] ;
     fhir:Identifier.value [ fhir:value "urn:oid:2.999.1.2.3.4.16.5" ]
  ] ;
  fhir:CodeSystem.version [ fhir:value "2.0.0-current"] ;
  fhir:CodeSystem.name [ fhir:value "NdhAgeGroupCS"] ;
  fhir:CodeSystem.title [ fhir:value "NDH Age Range Code System"] ;
  fhir:CodeSystem.status [ fhir:value "active"] ;
  fhir:CodeSystem.experimental [ fhir:value "false"^^xsd:boolean] ;
  fhir:CodeSystem.date [ fhir:value "2026-06-25T23:39:34+00:00"^^xsd:dateTime] ;
  fhir:CodeSystem.publisher [ fhir:value "HL7 International / Patient Administration"] ;
  fhir:CodeSystem.contact [
     fhir:index -1 ;
     fhir:ContactDetail.name [ fhir:value "HL7 International / Patient Administration" ] ;
     fhir:ContactDetail.telecom [
       fhir:index -1 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "http://www.hl7.org/Special/committees/pafm" ]
     ], [
       fhir:index -1 ;
       fhir:ContactPoint.system [ fhir:value "email" ] ;
       fhir:ContactPoint.value [ fhir:value "pafm@lists.hl7.org" ]
     ]
  ] ;
  fhir:CodeSystem.description [ fhir:value "This code system defines normalized NDH age-group categories used to represent age-range eligibility or targeting criteria in a consistent, computable format across directory content."] ;
  fhir:CodeSystem.jurisdiction [
     fhir:index -1 ;
     fhir:CodeableConcept.coding [
       fhir:index -1 ;
       fhir:Coding.system [ fhir:value "urn:iso:std:iso:3166" ] ;
       fhir:Coding.code [ fhir:value "US" ] ;
       fhir:Coding.display [ fhir:value "United States of America" ]
     ]
  ] ;
  fhir:CodeSystem.caseSensitive [ fhir:value "true"^^xsd:boolean] ;
  fhir:CodeSystem.content [ fhir:value "complete"] ;
  fhir:CodeSystem.count [ fhir:value "5"^^xsd:nonNegativeInteger] ;
  fhir:CodeSystem.concept [
     fhir:index -1 ;
     fhir:CodeSystem.concept.code [ fhir:value "infants" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Infants" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Infants Age range 0-2 years" ]
  ], [
     fhir:index -1 ;
     fhir:CodeSystem.concept.code [ fhir:value "children" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Children" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Children Age range 3-12 years" ]
  ], [
     fhir:index -1 ;
     fhir:CodeSystem.concept.code [ fhir:value "teens" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Teens" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Teens Age range 13-19 years" ]
  ], [
     fhir:index -1 ;
     fhir:CodeSystem.concept.code [ fhir:value "adults" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Adults" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Adults Age range 20-65 years" ]
  ], [
     fhir:index -1 ;
     fhir:CodeSystem.concept.code [ fhir:value "seniors" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Seniors" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Seniors Age range 65+ years" ]
  ] .

# - ontology header ------------------------------------------------------------

<http://hl7.org/fhir/CodeSystem/NdhAgeGroupCS.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/CodeSystem/NdhAgeGroupCS.ttl> .