<status value="active" /> <publisher value="F. Hoffmann-La Roche AG" /> <description value="Defines observations specific to continuous glucose monitoring (CGM), capturing glucose levels over time to support ongoing clinical and patient monitoring." /> <copyright value="Copyright and related rights waived via CC0, https://creativecommons.org/publicdomain/zero/1.0/. This does not apply to information from third parties, for example a medical terminology system. The implementer alone is responsible for identifying and obtaining any necessary licenses or authorizations to utilize third party IP in connection with the specification or otherwise." /> <fhirVersion value="5.0.0" /> <kind value="resource" /> <abstract value="false" /> <type value="Observation" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Observation" /> <derivation value="constraint" /> <differential> <element id="Observation.extension:calibrationStatus"> <path value="Observation.extension" /> <sliceName value="calibrationStatus" /> <type> <code value="Extension" /> <profile value="https://roche.com/fhir/iop/StructureDefinition/ext-CalibrationStatus" /> </type> </element> <element id="Observation.identifier"> <path value="Observation.identifier" /> <max value="0" /> </element> <element id="Observation.instantiates[x]"> <path value="Observation.instantiates[x]" /> <max value="0" /> </element> <element id="Observation.basedOn"> <path value="Observation.basedOn" /> <max value="0" /> </element> <element id="Observation.triggeredBy"> <path value="Observation.triggeredBy" /> <max value="0" /> </element> <element id="Observation.partOf"> <path value="Observation.partOf" /> <max value="0" /> </element> <element id="Observation.category"> <path value="Observation.category" /> <max value="0" /> </element> <element id="Observation.code"> <path value="Observation.code" /> <patternCodeableConcept> <coding> <system value="http://snomed.info/sct" /> <code value="434910001" /> </coding> </patternCodeableConcept> <binding> <strength value="required" /> <valueSet value="https://roche.com/fhir/iop/ValueSet/observation-codes" /> </binding> </element> <element id="Observation.subject"> <path value="Observation.subject" /> <type> <code value="Reference" /> <targetProfile value="https://roche.com/fhir/iop/StructureDefinition/rdc-Patient" /> </type> </element> <element id="Observation.focus"> <path value="Observation.focus" /> <max value="0" /> </element> <element id="Observation.encounter"> <path value="Observation.encounter" /> <max value="0" /> </element> <element id="Observation.effective[x]"> <path value="Observation.effective[x]" /> <type> <code value="dateTime" /> </type> <type> <code value="Period" /> </type> </element> <element id="Observation.issued"> <path value="Observation.issued" /> <max value="0" /> </element> <element id="Observation.performer"> <path value="Observation.performer" /> <max value="0" /> </element> <element id="Observation.value[x]"> <path value="Observation.value[x]" /> <definition value="CGM measurement data in array structure including CGM flag values." /> <type> <code value="SampledData" /> </type> </element> <element id="Observation.value[x].extension:CGMFlags"> <path value="Observation.value[x].extension" /> <sliceName value="CGMFlags" /> <type> <code value="Extension" /> <profile value="https://roche.com/fhir/iop/StructureDefinition/ext-CGMFlags" /> </type> <isModifier value="false" /> </element> <element id="Observation.value[x].extension:SampledDataTimestamps"> <path value="Observation.value[x].extension" /> <sliceName value="SampledDataTimestamps" /> <type> <code value="Extension" /> <profile value="https://roche.com/fhir/iop/StructureDefinition/ext-SampledDataTimestamps" /> </type> <isModifier value="false" /> </element> <element id="Observation.value[x].extension:SampledDataTimezones"> <path value="Observation.value[x].extension" /> <sliceName value="SampledDataTimezones" /> <type> <code value="Extension" /> <profile value="https://roche.com/fhir/iop/StructureDefinition/ext-SampledDataTimezones" /> </type> <isModifier value="false" /> </element> <element id="Observation.value[x].factor"> <path value="Observation.value[x].factor" /> <max value="0" /> </element> <element id="Observation.value[x].lowerLimit"> <path value="Observation.value[x].lowerLimit" /> <max value="0" /> </element> <element id="Observation.value[x].upperLimit"> <path value="Observation.value[x].upperLimit" /> <max value="0" /> </element> <element id="Observation.value[x].codeMap"> <path value="Observation.value[x].codeMap" /> <max value="0" /> </element> <element id="Observation.dataAbsentReason"> <path value="Observation.dataAbsentReason" /> <max value="0" /> </element> <element id="Observation.interpretation"> <path value="Observation.interpretation" /> <max value="0" /> </element> <element id="Observation.note"> <path value="Observation.note" /> <max value="0" /> </element> <element id="Observation.bodySite"> <path value="Observation.bodySite" /> <max value="0" /> </element> <element id="Observation.bodyStructure"> <path value="Observation.bodyStructure" /> <max value="0" /> </element> <element id="Observation.method"> <path value="Observation.method" /> <max value="0" /> </element> <element id="Observation.specimen"> <path value="Observation.specimen" /> <max value="0" /> </element> <element id="Observation.device"> <path value="Observation.device" /> <type> <code value="Reference" /> <targetProfile value="https://roche.com/fhir/iop/StructureDefinition/rdc-Device-Instance" /> </type> </element> <element id="Observation.referenceRange"> <path value="Observation.referenceRange" /> <max value="0" /> </element> <element id="Observation.hasMember"> <path value="Observation.hasMember" /> <max value="0" /> </element> <element id="Observation.derivedFrom"> <path value="Observation.derivedFrom" /> <max value="0" /> </element> <element id="Observation.component.code"> <path value="Observation.component.code" /> <binding> <strength value="example" /> <valueSet value="https://roche.com/fhir/iop/ValueSet/observation-codes" /> </binding> </element> </differential> </StructureDefinition>