Structured Data Capture
4.0.0-ci-build - STU 4 CI-build International flag

Structured Data Capture, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 4.0.0-ci-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/sdc/ and changes regularly. See the Directory of published versions

: SDC-CodeSystem PHQ9

Page standards status: Informative

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/CSPHQ9> a fhir:CodeSystem ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "CSPHQ9"] ;
  fhir:Resource.meta [
     fhir:Meta.profile [
       fhir:value "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-codesystem" ;
       fhir:index -1 ;
       fhir:link <http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-codesystem>
     ]
  ] ;
  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 CSPHQ9</b></p><a name=\"CSPHQ9\"> </a><a name=\"hcCSPHQ9\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\"/><p style=\"margin-bottom: 0px\">Profile: <a href=\"StructureDefinition-sdc-codesystem.html\">SDC Code System</a></p></div><p><b>Properties</b></p><p><b>This code system defines the following properties for its concepts</b></p><table class=\"grid\"><tr><td><b>Name</b></td><td><b>Code</b></td><td><b>URI</b></td><td><b>Type</b></td></tr><tr><td>itemWeight</td><td>itemWeight</td><td>http://hl7.org/fhir/concept-properties#itemWeight</td><td>decimal</td></tr></table><p><b>Concepts</b></p><p>This case-sensitive code system <code>http://hl7.org/fhir/uv/sdc/CodeSystem/CSPHQ9</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>itemWeight</b></td></tr><tr><td style=\"white-space:nowrap\">Not-at-all<a name=\"CSPHQ9-Not-at-all\"> </a></td><td>Not at all</td><td>0</td></tr><tr><td style=\"white-space:nowrap\">Several-days<a name=\"CSPHQ9-Several-days\"> </a></td><td>Several days</td><td>1</td></tr><tr><td style=\"white-space:nowrap\">More than half the days<a name=\"CSPHQ9-Morethanhalfthedays\"> </a></td><td>More than half the days</td><td>2</td></tr><tr><td style=\"white-space:nowrap\">Nearly every day<a name=\"CSPHQ9-Nearlyeveryday\"> </a></td><td>Nearly every day</td><td>3</td></tr></table></div>"
  ] ;
  fhir:DomainResource.extension [
     fhir:index -1 ;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm" ] ;
     fhir:Extension.valueCoding [
       fhir:Coding.system [ fhir:value "http://hl7.org/fhir/version-algorithm" ] ;
       fhir:Coding.code [ fhir:value "semver" ]
     ]
  ], [
     fhir:index -1 ;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg" ] ;
     fhir:Extension.valueCode [ fhir:value "fhir" ]
  ] ;
  fhir:CodeSystem.url [ fhir:value "http://hl7.org/fhir/uv/sdc/CodeSystem/CSPHQ9"] ;
  fhir:CodeSystem.identifier [
     fhir:index -1 ;
     fhir:Identifier.system [ fhir:value "urn:ietf:rfc:3986" ] ;
     fhir:Identifier.value [ fhir:value "urn:oid:2.16.840.1.113883.4.642.40.17.16.1" ]
  ] ;
  fhir:CodeSystem.version [ fhir:value "4.0.0-ci-build"] ;
  fhir:CodeSystem.name [ fhir:value "CodeSystemCSPHQ9"] ;
  fhir:CodeSystem.title [ fhir:value "SDC-CodeSystem PHQ9"] ;
  fhir:CodeSystem.status [ fhir:value "active"] ;
  fhir:CodeSystem.experimental [ fhir:value "true"^^xsd:boolean] ;
  fhir:CodeSystem.date [ fhir:value "2026-07-15T05:01:03+00:00"^^xsd:dateTime] ;
  fhir:CodeSystem.publisher [ fhir:value "HL7 International / FHIR Infrastructure"] ;
  fhir:CodeSystem.contact [
     fhir:index -1 ;
     fhir:ContactDetail.name [ fhir:value "HL7 International / FHIR Infrastructure" ] ;
     fhir:ContactDetail.telecom [
       fhir:index -1 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "http://www.hl7.org/Special/committees/fiwg" ]
     ]
  ], [
     fhir:index -1 ;
     fhir:ContactDetail.telecom [
       fhir:index -1 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "http://www.hl7.org/Special/committees/fiwg" ]
     ]
  ] ;
  fhir:CodeSystem.description [ fhir:value "The answer list for questions 1 through 9 on the Patient Health Questionnaire (9 item) form"] ;
  fhir:CodeSystem.jurisdiction [
     fhir:index -1 ;
     fhir:CodeableConcept.coding [
       fhir:index -1 ;
       fhir:Coding.system [ fhir:value "http://unstats.un.org/unsd/methods/m49/m49.htm" ] ;
       fhir:Coding.code [ fhir:value "001" ] ;
       fhir:Coding.display [ fhir:value "World" ]
     ]
  ] ;
  fhir:CodeSystem.caseSensitive [ fhir:value "true"^^xsd:boolean] ;
  fhir:CodeSystem.content [ fhir:value "complete"] ;
  fhir:CodeSystem.count [ fhir:value "4"^^xsd:nonNegativeInteger] ;
  fhir:CodeSystem.property [
     fhir:index -1 ;
     fhir:CodeSystem.property.code [ fhir:value "itemWeight" ] ;
     fhir:CodeSystem.property.uri [ fhir:value "http://hl7.org/fhir/concept-properties#itemWeight" ] ;
     fhir:CodeSystem.property.type [ fhir:value "decimal" ]
  ] ;
  fhir:CodeSystem.concept [
     fhir:index -1 ;
     fhir:CodeSystem.concept.code [ fhir:value "Not-at-all" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Not at all" ] ;
     fhir:CodeSystem.concept.property [
       fhir:index -1 ;
       fhir:CodeSystem.concept.property.code [ fhir:value "itemWeight" ] ;
       fhir:CodeSystem.concept.property.valueDecimal [ fhir:value "0"^^xsd:decimal ]
     ]
  ], [
     fhir:index -1 ;
     fhir:CodeSystem.concept.code [ fhir:value "Several-days" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Several days" ] ;
     fhir:CodeSystem.concept.property [
       fhir:index -1 ;
       fhir:CodeSystem.concept.property.code [ fhir:value "itemWeight" ] ;
       fhir:CodeSystem.concept.property.valueDecimal [ fhir:value "1"^^xsd:decimal ]
     ]
  ], [
     fhir:index -1 ;
     fhir:CodeSystem.concept.code [ fhir:value "More than half the days" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "More than half the days" ] ;
     fhir:CodeSystem.concept.property [
       fhir:index -1 ;
       fhir:CodeSystem.concept.property.code [ fhir:value "itemWeight" ] ;
       fhir:CodeSystem.concept.property.valueDecimal [ fhir:value "2"^^xsd:decimal ]
     ]
  ], [
     fhir:index -1 ;
     fhir:CodeSystem.concept.code [ fhir:value "Nearly every day" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Nearly every day" ] ;
     fhir:CodeSystem.concept.property [
       fhir:index -1 ;
       fhir:CodeSystem.concept.property.code [ fhir:value "itemWeight" ] ;
       fhir:CodeSystem.concept.property.valueDecimal [ fhir:value "3"^^xsd:decimal ]
     ]
  ] .

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

<http://hl7.org/fhir/CodeSystem/CSPHQ9.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/CodeSystem/CSPHQ9.ttl> .