Release 5 Ballot

This page is part of the FHIR Specification (v5.0.0-ballot: R5 Ballot - see ballot notes). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B

Example CodeSystem/variable-handling (Turtle)

Clinical Decision Support Work GroupMaturity Level: N/AStandards Status: Informative

Raw Turtle (+ also see Turtle/RDF Format Specification)

Definition for Code SystemEvidenceVariableHandling

@prefix fhir: <http://hl7.org/fhir/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

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

[] a fhir:CodeSystem;
  fhir:Resource.id [ fhir:value "variable-handling"];
  fhir:Resource.meta [
     fhir:Meta.lastUpdated [ fhir:value "2022-09-10T04:52:37.223+10:00" ];
     fhir:Meta.profile [ fhir:value "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ]
  ];
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "generated" ]
  ];
  fhir:DomainResource.extension [
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg" ];
     fhir:Extension.value [ fhir:value "cds" ]
  ], [
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status" ];
     fhir:Extension.value [ fhir:value "trial-use" ]
  ], [
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm" ];
     fhir:Extension.value [ fhir:value "5" ]
  ];
  fhir:CanonicalResource.url [ fhir:value "http://hl7.org/fhir/variable-handling"];
  fhir:CanonicalResource.identifier [
     fhir:Identifier.system [ fhir:value "urn:ietf:rfc:3986" ];
     fhir:Identifier.value [ fhir:value "urn:oid:2.16.840.1.113883.4.642.4.1956" ]
  ];
  fhir:CanonicalResource.version [ fhir:value "5.0.0-ballot"];
  fhir:CanonicalResource.name [ fhir:value "EvidenceVariableHandling"];
  fhir:CanonicalResource.title [ fhir:value "EvidenceVariableHandling"];
  fhir:CanonicalResource.status [ fhir:value "draft"];
  fhir:CanonicalResource.experimental [ fhir:value "false"];
  fhir:CanonicalResource.date [ fhir:value "2021-01-05T10:01:24+11:00"];
  fhir:CanonicalResource.publisher [ fhir:value "HL7 (FHIR Project)"];
  fhir:CanonicalResource.contact [
     fhir:ContactDetail.telecom [
       fhir:ContactPoint.system [ fhir:value "url" ];
       fhir:ContactPoint.value [ fhir:value "http://hl7.org/fhir" ]
     ], [
       fhir:ContactPoint.system [ fhir:value "email" ];
       fhir:ContactPoint.value [ fhir:value "fhir@lists.hl7.org" ]
     ]
  ];
  fhir:CanonicalResource.description [ fhir:value "The handling of the variable in statistical analysis for exposures or outcomes (E.g. Dichotomous, Continuous, Descriptive)."];
  fhir:CodeSystem.url [ fhir:value "http://hl7.org/fhir/variable-handling"];
  fhir:CodeSystem.identifier [
     fhir:Identifier.system [ fhir:value "urn:ietf:rfc:3986" ];
     fhir:Identifier.value [ fhir:value "urn:oid:2.16.840.1.113883.4.642.4.1956" ]
  ];
  fhir:CodeSystem.version [ fhir:value "5.0.0-ballot"];
  fhir:CodeSystem.name [ fhir:value "EvidenceVariableHandling"];
  fhir:CodeSystem.title [ fhir:value "EvidenceVariableHandling"];
  fhir:CodeSystem.status [ fhir:value "draft"];
  fhir:CodeSystem.experimental [ fhir:value "false"];
  fhir:CodeSystem.date [ fhir:value "2021-01-05T10:01:24+11:00"];
  fhir:CodeSystem.publisher [ fhir:value "HL7 (FHIR Project)"];
  fhir:CodeSystem.contact [
     fhir:ContactDetail.telecom [
       fhir:ContactPoint.system [ fhir:value "url" ];
       fhir:ContactPoint.value [ fhir:value "http://hl7.org/fhir" ]
     ], [
       fhir:ContactPoint.system [ fhir:value "email" ];
       fhir:ContactPoint.value [ fhir:value "fhir@lists.hl7.org" ]
     ]
  ];
  fhir:CodeSystem.description [ fhir:value "The handling of the variable in statistical analysis for exposures or outcomes (E.g. Dichotomous, Continuous, Descriptive)."];
  fhir:CodeSystem.caseSensitive [ fhir:value "true"];
  fhir:CodeSystem.valueSet [ fhir:value "http://hl7.org/fhir/ValueSet/variable-handling"];
  fhir:CodeSystem.content [ fhir:value "complete"];
  fhir:CodeSystem.concept [
     fhir:ConceptDefinitionComponent.code [ fhir:value "continuous" ];
     fhir:ConceptDefinitionComponent.display [ fhir:value "continuous variable" ];
     fhir:ConceptDefinitionComponent.definition [ fhir:value "A continuous variable is one for which, within the limits the variable ranges, any value is possible (from STATO http://purl.obolibrary.org/obo/STATO_0000251)." ]
  ], [
     fhir:ConceptDefinitionComponent.code [ fhir:value "dichotomous" ];
     fhir:ConceptDefinitionComponent.display [ fhir:value "dichotomous variable" ];
     fhir:ConceptDefinitionComponent.definition [ fhir:value "A dichotomous variable is a categorical variable which is defined to have only 2 categories or possible values (from STATO http://purl.obolibrary.org/obo/STATO_0000090)." ]
  ], [
     fhir:ConceptDefinitionComponent.code [ fhir:value "ordinal" ];
     fhir:ConceptDefinitionComponent.display [ fhir:value "ordinal variable" ];
     fhir:ConceptDefinitionComponent.definition [ fhir:value "An ordinal variable is a categorical variable where the discrete possible values are ordered or correspond to an implicit ranking (from STATO http://purl.obolibrary.org/obo/STATO_0000228)." ]
  ], [
     fhir:ConceptDefinitionComponent.code [ fhir:value "polychotomous" ];
     fhir:ConceptDefinitionComponent.display [ fhir:value "polychotomous variable" ];
     fhir:ConceptDefinitionComponent.definition [ fhir:value "A polychotomous variable is a categorical variable which is defined to have minimally 2 categories or possible values. (from STATO  http://purl.obolibrary.org/obo/STATO_0000087).  Suggestion to limit code use to situations when neither dichotomous nor ordinal variables apply." ]
  ] .

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Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.