<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="MaiaBlutdruck" />
  <url value="https://tiplu.de/fhir/maia/StructureDefinition/MaiaBlutdruck" />
  <version value="1.0.0" />
  <name value="MaiaBlutdruck" />
  <title value="Maia Blutdruck" />
  <status value="active" />
  <experimental value="false" />
  <date value="2023-02-27" />
  <publisher value="Tiplu GmbH" />
  <description value="Das vorliegende Observation-Profil im UseCase des Messwert Blutdruck beschreibt alle verpflichtenden und optionalen Informationen, die ein Datenlieferant für Maia liefern muss." />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Observation" />
  <baseDefinition value="https://tiplu.de/fhir/maia/StructureDefinition/MaiaVitalparameterUndMesswerte" />
  <derivation value="constraint" />
  <differential>
    <element id="Observation.code">
      <path value="Observation.code" />
      <patternCodeableConcept>
        <coding>
          <system value="http://loinc.org" />
          <code value="85354-9" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="Observation.value[x]">
      <path value="Observation.value[x]" />
      <max value="0" />
    </element>
    <element id="Observation.value[x]:valueQuantity">
      <path value="Observation.value[x]" />
      <sliceName value="valueQuantity" />
      <max value="0" />
      <type>
        <code value="Quantity" />
      </type>
    </element>
    <element id="Observation.component">
      <path value="Observation.component" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="code" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="2" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.component:SystolicBP">
      <path value="Observation.component" />
      <sliceName value="SystolicBP" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.component:SystolicBP.code">
      <path value="Observation.component.code" />
      <patternCodeableConcept>
        <coding>
          <system value="http://loinc.org" />
          <code value="8480-6" />
        </coding>
      </patternCodeableConcept>
      <mustSupport value="true" />
    </element>
    <element id="Observation.component:SystolicBP.value[x]">
      <path value="Observation.component.value[x]" />
      <sliceName value="valueQuantity" />
      <min value="1" />
      <type>
        <code value="Quantity" />
      </type>
      <patternQuantity>
        <system value="http://unitsofmeasure.org" />
        <code value="mm[Hg]" />
      </patternQuantity>
      <mustSupport value="true" />
    </element>
    <element id="Observation.component:DiastolicBP">
      <path value="Observation.component" />
      <sliceName value="DiastolicBP" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Observation.component:DiastolicBP.code">
      <path value="Observation.component.code" />
      <patternCodeableConcept>
        <coding>
          <system value="http://loinc.org" />
          <code value="8462-4" />
        </coding>
      </patternCodeableConcept>
      <mustSupport value="true" />
    </element>
    <element id="Observation.component:DiastolicBP.value[x]">
      <path value="Observation.component.value[x]" />
      <sliceName value="valueQuantity" />
      <min value="1" />
      <type>
        <code value="Quantity" />
      </type>
      <patternQuantity>
        <system value="http://unitsofmeasure.org" />
        <code value="mm[Hg]" />
      </patternQuantity>
      <mustSupport value="true" />
    </element>
  </differential>
</StructureDefinition>