<status value="active" /> <experimental value="false" /> <date value="2021-05-17" /> <publisher value="Berlin Institute of Health at Charité (BIH)" /> <contact> <telecom> <system value="url" /> <value value="https://www.bihealth.org/en/research/core-facilities/interoperability/" /> </telecom> </contact> <description value="Vital signs base definition profile" /> <fhirVersion value="4.0.1" /> <mapping> <identity value="workflow" /> <uri value="http://hl7.org/fhir/workflow" /> <name value="Workflow Pattern" /> </mapping> <mapping> <identity value="sct-concept" /> <uri value="http://snomed.info/conceptdomain" /> <name value="SNOMED CT Concept Domain Binding" /> </mapping> <mapping> <identity value="v2" /> <uri value="http://hl7.org/v2" /> <name value="HL7 v2 Mapping" /> </mapping> <mapping> <identity value="rim" /> <uri value="http://hl7.org/v3" /> <name value="RIM Mapping" /> </mapping> <mapping> <identity value="w5" /> <uri value="http://hl7.org/fhir/fivews" /> <name value="FiveWs Pattern Mapping" /> </mapping> <mapping> <identity value="sct-attr" /> <uri value="http://snomed.org/attributebinding" /> <name value="SNOMED CT Attribute Binding" /> </mapping> <kind value="resource" /> <abstract value="false" /> <type value="Observation" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Observation" /> <derivation value="constraint" /> <differential> <element id="Observation"> <path value="Observation" /> <constraint> <key value="vs-2" /> <severity value="error" /> <human value="If there is no component or hasMember element then either a value[x] or a data absent reason must be present." /> <expression value="(component.empty() and hasMember.empty()) implies (dataAbsentReason.exists() or value.exists())" /> <xpath value="f:component or f:memberOF or f:*[starts-with(local-name(.), 'value')] or f:dataAbsentReason" /> <source value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/vital-signs-base" /> </constraint> </element> <element id="Observation.status"> <path value="Observation.status" /> <mustSupport value="true" /> </element> <element id="Observation.category"> <path value="Observation.category" /> <slicing> <discriminator> <type value="pattern" /> <path value="$this" /> </discriminator> <rules value="open" /> </slicing> <min value="1" /> <mustSupport value="true" /> </element> <element id="Observation.category:vs-cat"> <path value="Observation.category" /> <sliceName value="vs-cat" /> <min value="1" /> <max value="1" /> <patternCodeableConcept> <coding> <system value="http://terminology.hl7.org/CodeSystem/observation-category" /> <code value="vital-signs" /> </coding> </patternCodeableConcept> </element> <element id="Observation.code"> <path value="Observation.code" /> <mustSupport value="true" /> </element> <element id="Observation.subject"> <path value="Observation.subject" /> <min value="1" /> <type> <code value="Reference" /> <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient" /> </type> <mustSupport value="true" /> </element> <element id="Observation.effective[x]"> <path value="Observation.effective[x]" /> <slicing> <discriminator> <type value="type" /> <path value="$this" /> </discriminator> <rules value="open" /> </slicing> <short value="Often just a dateTime for vital signs" /> <definition value="Often just a dateTime for vital signs." /> <min value="1" /> <type> <code value="dateTime" /> </type> <type> <code value="Period" /> </type> <constraint> <key value="vs-1" /> <severity value="error" /> <human value="Datetime must be at least to day" /> <expression value="($this as dateTime).hasValue() implies ($this as dateTime).toString().length() >= 8" /> <source value="https://www.netzwerk-universitaetsmedizin.de/fhir/StructureDefinition/vital-signs-base" /> </constraint> <mustSupport value="true" /> </element> <element id="Observation.value[x]"> <path value="Observation.value[x]" /> <short value="Vital Signs value are recorded using the Quantity data type. For supporting observations such as Cuff size could use other datatypes such as CodeableConcept." /> <definition value="Vital Signs value are recorded using the Quantity data type. For supporting observations such as Cuff size could use other datatypes such as CodeableConcept." /> <requirements value="9. SHALL contain exactly one [1..1] value with @xsi:type="PQ" (CONF:7305)." /> <condition value="vs-2" /> </element> <element id="Observation.dataAbsentReason"> <path value="Observation.dataAbsentReason" /> <condition value="vs-2" /> </element> <element id="Observation.hasMember"> <path value="Observation.hasMember" /> <short value="Used when reporting vital signs panel components" /> <definition value="Used when reporting vital signs panel components." /> </element> </differential> </StructureDefinition>