FHIR Extensions Pack
5.3.0 - May 2026
FHIR Extensions Pack
5.3.0 - May 2026
FHIR Extensions Pack, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 5.3.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-extensions/ and changes regularly. See the Directory of published versions
| Page standards status: Draft | Maturity Level: 4 |
{
"resourceType" : "SearchParameter",
"id" : "artifact-topic",
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: SearchParameter artifact-topic</b></p><a name=\"artifact-topic\"> </a><a name=\"hcartifact-topic\"> </a><h2>ArtifactTopicSearchParameter</h2><p>Parameter <code>topic</code>:<code>token</code></p><div><p>Search by the topics of an artifact, as given by the <a href=\"StructureDefinition-artifact-topic.html\">artifact-topic extension</a></p>\n</div><table class=\"grid\"><tr><td>Resources</td><td><a href=\"http://hl7.org/fhir/R5/artifactassessment.html\">ArtifactAssessment</a>, <a href=\"http://hl7.org/fhir/R5/capabilitystatement.html\">CapabilityStatement</a>, <a href=\"http://hl7.org/fhir/R5/clinicalusedefinition.html\">ClinicalUseDefinition</a>, <a href=\"http://hl7.org/fhir/R5/codesystem.html\">CodeSystem</a>, <a href=\"http://hl7.org/fhir/R5/compartmentdefinition.html\">CompartmentDefinition</a>, <a href=\"http://hl7.org/fhir/R5/conditiondefinition.html\">ConditionDefinition</a>, <a href=\"http://hl7.org/fhir/R5/conceptmap.html\">ConceptMap</a>, <a href=\"http://hl7.org/fhir/R5/devicedefinition.html\">DeviceDefinition</a>, <a href=\"http://hl7.org/fhir/R5/examplescenario.html\">ExampleScenario</a>, <a href=\"http://hl7.org/fhir/R5/graphdefinition.html\">GraphDefinition</a>, <a href=\"http://hl7.org/fhir/R5/group.html\">Group</a>, <a href=\"http://hl7.org/fhir/R5/implementationguide.html\">ImplementationGuide</a>, <a href=\"http://hl7.org/fhir/R5/medication.html\">Medication</a>, <a href=\"http://hl7.org/fhir/R5/medicationknowledge.html\">MedicationKnowledge</a>, <a href=\"http://hl7.org/fhir/R5/messagedefinition.html\">MessageDefinition</a>, <a href=\"http://hl7.org/fhir/R5/namingsystem.html\">NamingSystem</a>, <a href=\"http://hl7.org/fhir/R5/observationdefinition.html\">ObservationDefinition</a>, <a href=\"http://hl7.org/fhir/R5/operationdefinition.html\">OperationDefinition</a>, <a href=\"http://hl7.org/fhir/R5/questionnaire.html\">Questionnaire</a>, <a href=\"http://hl7.org/fhir/R5/searchparameter.html\">SearchParameter</a>, <a href=\"http://hl7.org/fhir/R5/specimendefinition.html\">SpecimenDefinition</a>, <a href=\"http://hl7.org/fhir/R5/substance.html\">Substance</a>, <a href=\"http://hl7.org/fhir/R5/substancedefinition.html\">SubstanceDefinition</a>, <a href=\"http://hl7.org/fhir/R5/subscriptiontopic.html\">SubscriptionTopic</a>, <a href=\"http://hl7.org/fhir/R5/structuredefinition.html\">StructureDefinition</a>, <a href=\"http://hl7.org/fhir/R5/structuremap.html\">StructureMap</a>, <a href=\"http://hl7.org/fhir/R5/terminologycapabilities.html\">TerminologyCapabilities</a>, <a href=\"http://hl7.org/fhir/R5/valueset.html\">ValueSet</a></td></tr><tr><td>Expression</td><td><code>Resource.extension('http://hl7.org/fhir/StructureDefinition/artifact-topic').value</code></td></tr><tr><td>Processing Mode</td><td>Normal</td></tr><tr><td>Multiples</td><td><ul><li>multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true</li><li>multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true</li></ul></td></tr></table></div>"
},
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode" : "draft"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode" : "cds"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger" : 4,
"_valueInteger" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueCanonical" : "http://hl7.org/fhir/extensions/ImplementationGuide/hl7.fhir.uv.extensions"
}
]
}
}
],
"url" : "http://hl7.org/fhir/SearchParameter/artifact-topic",
"identifier" : [
{
"system" : "urn:ietf:rfc:3986",
"value" : "urn:oid:2.16.840.1.113883.4.642.40.97.40.4"
}
],
"version" : "5.3.0",
"name" : "ArtifactTopicSearchParameter",
"title" : "Artifact Topic SearchParameter",
"status" : "draft",
"experimental" : false,
"date" : "2026-10-02",
"publisher" : "HL7 International / Clinical Decision Support",
"contact" : [
{
"telecom" : [
{
"system" : "url",
"value" : "http://www.hl7.org/Special/committees/dss"
}
]
}
],
"description" : "Search by the topics of an artifact, as given by the [artifact-topic extension](StructureDefinition-artifact-topic.html)",
"jurisdiction" : [
{
"coding" : [
{
"system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code" : "001"
}
]
}
],
"code" : "topic",
"base" : [
"ArtifactAssessment",
"CapabilityStatement",
"ClinicalUseDefinition",
"CodeSystem",
"CompartmentDefinition",
"ConditionDefinition",
"ConceptMap",
"DeviceDefinition",
"ExampleScenario",
"GraphDefinition",
"Group",
"ImplementationGuide",
"Medication",
"MedicationKnowledge",
"MessageDefinition",
"NamingSystem",
"ObservationDefinition",
"OperationDefinition",
"Questionnaire",
"SearchParameter",
"SpecimenDefinition",
"Substance",
"SubstanceDefinition",
"SubscriptionTopic",
"StructureDefinition",
"StructureMap",
"TerminologyCapabilities",
"ValueSet"
],
"_base" : [
{
"extension" : [
{
"extension" : [
{
"url" : "startFhirVersion",
"valueCode" : "5.0"
}
],
"url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
}
]
},
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"extension" : [
{
"extension" : [
{
"url" : "startFhirVersion",
"valueCode" : "4.3"
}
],
"url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
}
]
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"extension" : [
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"extension" : [
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]
},
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],
"type" : "token",
"expression" : "Resource.extension('http://hl7.org/fhir/StructureDefinition/artifact-topic').value",
"processingMode" : "normal"
}
IG © 2022+ HL7 International / FHIR Infrastructure. Package hl7.fhir.uv.extensions#5.3.0 based on FHIR 5.0.0. Generated 2026-10-06
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