<status value="draft" /> <date value="2023-03-24T02:49:05.702301+00:00" /> <description value="The standard specification for storing image annotation" /> <purpose value="The standard specification for storing image annotation" /> <fhirVersion value="5.0.0-snapshot1" /> <kind value="resource" /> <abstract value="false" /> <type value="Observation" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Observation" /> <derivation value="constraint" /> <differential> <element id="Observation.status"> <path value="Observation.status" /> <binding> <strength value="required" /> <description value="Codes providing the status of an observation annotation." /> <valueSet value="http://hl7.org/fhir/ValueSet/observation-status|5.0.0-cibuild" /> </binding> </element> <element id="Observation.category"> <path value="Observation.category" /> <slicing> <discriminator> <type value="pattern" /> <path value="$this" /> </discriminator> <rules value="open" /> </slicing> <min value="1" /> </element> <element id="Observation.category:imaging-category"> <path value="Observation.category" /> <sliceName value="imaging-category" /> <min value="1" /> <max value="1" /> <patternCodeableConcept> <coding> <system value="http://terminology.hl7.org/CodeSystem/observation-category" /> <code value="imaging" /> </coding> </patternCodeableConcept> </element> <element id="Observation.code.coding.system"> <path value="Observation.code.coding.system" /> <fixedUri value="https://203.64.84.150:58443/r5/fhir/CodeSystem/8f414151-bf5f-46ce-94fe-f96d9e867d29" /> </element> <element id="Observation.code.coding.code"> <path value="Observation.code.coding.code" /> <fixedCode value="image.annotation" /> </element> <element id="Observation.subject"> <path value="Observation.subject" /> <min value="1" /> <type> <code value="Reference" /> <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient" /> </type> </element> <element id="Observation.effective[x]"> <path value="Observation.effective[x]" /> <min value="1" /> <type> <code value="dateTime" /> </type> </element> <element id="Observation.performer"> <path value="Observation.performer" /> <short value="Who is responsible for the observation annotation" /> <min value="1" /> <max value="1" /> <type> <code value="Reference" /> <targetProfile value="http://hl7.org/fhir/StructureDefinition/Practitioner" /> <targetProfile value="http://hl7.org/fhir/StructureDefinition/PractitionerRole" /> <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient" /> </type> </element> <element id="Observation.derivedFrom"> <path value="Observation.derivedFrom" /> <short value="The single image being annotated" /> <definition value="The target resource that represents a single image from which this observation value is derived. For example, a annotation measurement based on a chest X-ray image." /> <min value="1" /> <max value="1" /> <type> <code value="Reference" /> <targetProfile value="http://hl7.org/fhir/StructureDefinition/DocumentReference" /> <targetProfile value="http://hl7.org/fhir/StructureDefinition/ImagingStudy" /> <targetProfile value="http://hl7.org/fhir/StructureDefinition/Media" /> </type> </element> <element id="Observation.component"> <path value="Observation.component" /> <slicing> <discriminator> <type value="pattern" /> <path value="code.coding.code" /> </discriminator> <rules value="open" /> </slicing> </element> <element id="Observation.component:svg-annotation"> <path value="Observation.component" /> <sliceName value="svg-annotation" /> <min value="1" /> <max value="1" /> </element> <element id="Observation.component:svg-annotation.code.coding.system"> <path value="Observation.component.code.coding.system" /> <fixedUri value="https://203.64.84.150:58443/r5/fhir/CodeSystem/8f414151-bf5f-46ce-94fe-f96d9e867d29" /> </element> <element id="Observation.component:svg-annotation.code.coding.code"> <path value="Observation.component.code.coding.code" /> <fixedCode value="svg.annotation" /> </element> <element id="Observation.component:svg-annotation.value[x]"> <path value="Observation.component.value[x]" /> <type> <code value="Attachment" /> </type> </element> <element id="Observation.component:svg-annotation.value[x].contentType"> <path value="Observation.component.value[x].contentType" /> <min value="1" /> <fixedCode value="image/svg+xml" /> </element> <element id="Observation.component:svg-annotation.value[x].data"> <path value="Observation.component.value[x].data" /> <min value="1" /> </element> </differential> </StructureDefinition>