Clinical Practice Guidelines
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Clinical Practice Guidelines, published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 3.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/cqf-recommendations/ and changes regularly. See the Directory of published versions

: CPG Case Feature Type Code System

Active as of 2026-11-10

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@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/cpg-casefeature-type-cs> a fhir:CodeSystem ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "cpg-casefeature-type-cs"] ;
  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 cpg-casefeature-type-cs</b></p><a name=\"cpg-casefeature-type-cs\"> </a><a name=\"hccpg-casefeature-type-cs\"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/uv/cpg/CodeSystem/cpg-casefeature-type-cs</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\">asserted<a name=\"cpg-casefeature-type-cs-asserted\"> </a></td><td>Asserted</td><td>The case feature is asserted as part of the patient's record</td></tr><tr><td style=\"white-space:nowrap\">inferred<a name=\"cpg-casefeature-type-cs-inferred\"> </a></td><td>Inferred</td><td>The case feature was inferred by calculation of the case feature expression</td></tr></table></div>"
  ] ;
  fhir:DomainResource.extension [
     fhir:index -1 ;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability" ] ;
     fhir:Extension.valueCode [ fhir:value "shareable" ]
  ], [
     fhir:index -1 ;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability" ] ;
     fhir:Extension.valueCode [ fhir:value "computable" ]
  ], [
     fhir:index -1 ;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability" ] ;
     fhir:Extension.valueCode [ fhir:value "publishable" ]
  ], [
     fhir:index -1 ;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg" ] ;
     fhir:Extension.valueCode [ fhir:value "cds" ]
  ] ;
  fhir:CodeSystem.url [ fhir:value "http://hl7.org/fhir/uv/cpg/CodeSystem/cpg-casefeature-type-cs"] ;
  fhir:CodeSystem.identifier [
     fhir:index -1 ;
     fhir:Identifier.system [ fhir:value "urn:ietf:rfc:3986" ] ;
     fhir:Identifier.value [ fhir:value "urn:oid:2.16.840.1.113883.4.642.40.48.16.5" ]
  ] ;
  fhir:CodeSystem.version [ fhir:value "3.0.0-ballot"] ;
  fhir:CodeSystem.name [ fhir:value "CPGCaseFeatureTypeCS"] ;
  fhir:CodeSystem.title [ fhir:value "CPG Case Feature Type Code System"] ;
  fhir:CodeSystem.status [ fhir:value "active"] ;
  fhir:CodeSystem.experimental [ fhir:value "false"^^xsd:boolean] ;
  fhir:CodeSystem.date [ fhir:value "2026-11-10T08:06:13+00:00"^^xsd:dateTime] ;
  fhir:CodeSystem.publisher [ fhir:value "HL7 International / Clinical Decision Support"] ;
  fhir:CodeSystem.contact [
     fhir:index -1 ;
     fhir:ContactDetail.name [ fhir:value "HL7 International / Clinical Decision Support" ] ;
     fhir:ContactDetail.telecom [
       fhir:index -1 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "http://www.hl7.org/Special/committees/dss" ]
     ]
  ] ;
  fhir:CodeSystem.description [ fhir:value "The type of a case feature, whether asserted (i.e. documented in the patient's record) or inferred (i.e. calculated from the case feature expression)"] ;
  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.valueSet [
     fhir:value "http://hl7.org/fhir/uv/cpg/ValueSet/cpg-casefeature-type-vs" ;
     fhir:link <http://hl7.org/fhir/uv/cpg/ValueSet/cpg-casefeature-type-vs>
  ] ;
  fhir:CodeSystem.content [ fhir:value "complete"] ;
  fhir:CodeSystem.count [ fhir:value "2"^^xsd:nonNegativeInteger] ;
  fhir:CodeSystem.concept [
     fhir:index -1 ;
     fhir:CodeSystem.concept.code [ fhir:value "asserted" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Asserted" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "The case feature is asserted as part of the patient's record" ]
  ], [
     fhir:index -1 ;
     fhir:CodeSystem.concept.code [ fhir:value "inferred" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Inferred" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "The case feature was inferred by calculation of the case feature expression" ]
  ] .

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

<http://hl7.org/fhir/CodeSystem/cpg-casefeature-type-cs.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/CodeSystem/cpg-casefeature-type-cs.ttl> .