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Example CodeSystem/questionnaire-enable-operator (Turtle)
Raw Turtle (+ also see Turtle/RDF Format Specification)
Definition for Code SystemQuestionnaireItemOperator
@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
# - resource -------------------------------------------------------------------
<http://hl7.org/fhir/CodeSystem/questionnaire-enable-operator> a fhir:CodeSystem ;
fhir:nodeRole fhir:treeRoot ;
fhir:id [ fhir:v "questionnaire-enable-operator"] ; #
fhir:meta [
fhir:lastUpdated [ fhir:v "2025-10-25T00:21:48.762+00:00"^^xsd:dateTime ] ;
fhir:profile ( [
fhir:v "http://hl7.org/fhir/StructureDefinition/shareablecodesystem"^^xsd:anyURI ;
fhir:link <http://hl7.org/fhir/StructureDefinition/shareablecodesystem>
] )
] ; #
fhir:text [
fhir:status [ fhir:v "generated" ] ;
fhir:div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem questionnaire-enable-operator</b></p><a name=\"questionnaire-enable-operator\"> </a><a name=\"hcquestionnaire-enable-operator\"> </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=\"shareablecodesystem.html\">Shareable CodeSystem</a></p></div><p>This case-sensitive code system <code>http://hl7.org/fhir/questionnaire-enable-operator</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\">exists<a name=\"questionnaire-enable-operator-exists\"> </a></td><td>Exists</td><td>True if the determination of 'whether an answer exists for the question' is equal to the enableWhen answer (which must be a boolean).</td></tr><tr><td style=\"white-space:nowrap\">=<a name=\"questionnaire-enable-operator-.61\"> </a></td><td>Equals</td><td>True if at least one answer has a value that is equal to the enableWhen answer.</td></tr><tr><td style=\"white-space:nowrap\">!=<a name=\"questionnaire-enable-operator-.33.61\"> </a></td><td>Not Equals</td><td>True if no answer has a value that is equal to the enableWhen answer.</td></tr><tr><td style=\"white-space:nowrap\">><a name=\"questionnaire-enable-operator-.62\"> </a></td><td>Greater Than</td><td>True if at least one answer has a value that is greater than the enableWhen answer.</td></tr><tr><td style=\"white-space:nowrap\"><<a name=\"questionnaire-enable-operator-.60\"> </a></td><td>Less Than</td><td>True if at least one answer has a value that is less than the enableWhen answer.</td></tr><tr><td style=\"white-space:nowrap\">>=<a name=\"questionnaire-enable-operator-.62.61\"> </a></td><td>Greater or Equals</td><td>True if at least one answer has a value that is greater or equal to the enableWhen answer.</td></tr><tr><td style=\"white-space:nowrap\"><=<a name=\"questionnaire-enable-operator-.60.61\"> </a></td><td>Less or Equals</td><td>True if at least one answer has a value that is less or equal to the enableWhen answer.</td></tr></table></div>"^^rdf:XMLLiteral
] ; #
fhir:extension ( [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"^^xsd:anyURI ] ;
fhir:value [
a fhir:code ;
fhir:v "fhir"
]
] [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status"^^xsd:anyURI ] ;
fhir:value [
a fhir:code ;
fhir:v "trial-use"
]
] [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm"^^xsd:anyURI ] ;
fhir:value [
a fhir:integer ;
fhir:v 3
]
] ) ; #
fhir:url [ fhir:v "http://hl7.org/fhir/questionnaire-enable-operator"^^xsd:anyURI] ; #
fhir:identifier ( [
fhir:system [ fhir:v "urn:ietf:rfc:3986"^^xsd:anyURI ] ;
fhir:value [ fhir:v "urn:oid:2.16.840.1.113883.4.642.4.1006" ]
] ) ; #
fhir:version [ fhir:v "6.0.0-ballot3"] ; #
fhir:name [ fhir:v "QuestionnaireItemOperator"] ; #
fhir:title [ fhir:v "Questionnaire Item Operator"] ; #
fhir:status [ fhir:v "active"] ; #
fhir:experimental [ fhir:v false] ; #
fhir:date [ fhir:v "2021-01-05T10:01:24+11:00"^^xsd:dateTime] ; #
fhir:publisher [ fhir:v "HL7 (FHIR Project)"] ; #
fhir:contact ( [
fhir:telecom ( [
fhir:system [ fhir:v "url" ] ;
fhir:value [ fhir:v "http://hl7.org/fhir" ]
] [
fhir:system [ fhir:v "email" ] ;
fhir:value [ fhir:v "fhir@lists.hl7.org" ]
] )
] ) ; #
fhir:description [ fhir:v "The criteria by which a question is enabled."] ; #
fhir:jurisdiction ( [
fhir:coding ( [
fhir:system [ fhir:v "http://unstats.un.org/unsd/methods/m49/m49.htm"^^xsd:anyURI ] ;
fhir:code [ fhir:v "001" ] ;
fhir:display [ fhir:v "World" ]
] )
] ) ; #
fhir:caseSensitive [ fhir:v true] ; #
fhir:valueSet [
fhir:v "http://hl7.org/fhir/ValueSet/questionnaire-enable-operator"^^xsd:anyURI ;
fhir:link <http://hl7.org/fhir/ValueSet/questionnaire-enable-operator>
] ; #
fhir:hierarchyMeaning [] ; #
fhir:content [ fhir:v "complete"] ; #
fhir:concept ( [
fhir:code [ fhir:v "exists" ] ;
fhir:display [ fhir:v "Exists" ] ;
fhir:definition [ fhir:v "True if the determination of 'whether an answer exists for the question' is equal to the enableWhen answer (which must be a boolean)." ]
] [
fhir:code [ fhir:v "=" ] ;
fhir:display [ fhir:v "Equals" ] ;
fhir:definition [ fhir:v "True if at least one answer has a value that is equal to the enableWhen answer." ]
] [
fhir:code [ fhir:v "!=" ] ;
fhir:display [ fhir:v "Not Equals" ] ;
fhir:definition [ fhir:v "True if no answer has a value that is equal to the enableWhen answer." ]
] [
fhir:code [ fhir:v ">" ] ;
fhir:display [ fhir:v "Greater Than" ] ;
fhir:definition [ fhir:v "True if at least one answer has a value that is greater than the enableWhen answer." ]
] [
fhir:code [ fhir:v "<" ] ;
fhir:display [ fhir:v "Less Than" ] ;
fhir:definition [ fhir:v "True if at least one answer has a value that is less than the enableWhen answer." ]
] [
fhir:code [ fhir:v ">=" ] ;
fhir:display [ fhir:v "Greater or Equals" ] ;
fhir:definition [ fhir:v "True if at least one answer has a value that is greater or equal to the enableWhen answer." ]
] [
fhir:code [ fhir:v "<=" ] ;
fhir:display [ fhir:v "Less or Equals" ] ;
fhir:definition [ fhir:v "True if at least one answer has a value that is less or equal to the enableWhen answer." ]
] ) . #
# -------------------------------------------------------------------------------------
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.
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