<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="zib-FluidBalance" />
  <url value="http://nictiz.nl/fhir/StructureDefinition/zib-FluidBalance" />
  <version value="1.0.2" />
  <name value="Zib FluidBalance" />
  <title value="HCIM FluidBalance" />
  <status value="active" />
  <publisher value="Nictiz" />
  <description value="An Observation type resource as defined by the Dutch Health Care Information Model FluidBalance 1.0 - 2017EN" />
  <purpose value="#Purpose&#xD;&#xA;Information about the water balance provides insight in the care plan for drinking and possibly administering extra fluids, when the balance is disrupted such as dehydration or overfilling.&#xD;&#xA;&#xD;&#xA;#Rationale&#xD;&#xA;HCIM FluidBalance fits in Observation.  No known arguments for other resources" />
  <copyright value="CC0" />
  <fhirVersion value="3.0.2" />
  <mapping>
    <identity value="hcim-fluidbalance-v1.0-2017EN" />
    <uri value="https://zibs.nl/wiki/FluidBalance-v1.0(2017EN)" />
    <name value="HCIM FluidBalance-v1.0(2017EN)" />
  </mapping>
  <kind value="resource" />
  <abstract value="false" />
  <type value="Observation" />
  <baseDefinition value="http://fhir.nl/fhir/StructureDefinition/nl-core-observation" />
  <derivation value="constraint" />
  <differential>
    <element id="Observation">
      <path value="Observation" />
      <short value="FluidBalance" />
      <alias value="Vochtbalans" />
      <mapping>
        <identity value="hcim-fluidbalance-v1.0-2017EN" />
        <map value="NL-CM:12.15.1" />
        <comment value="FluidBalance" />
      </mapping>
    </element>
    <element id="Observation.code">
      <path value="Observation.code" />
      <short value="FluidBalance" />
    </element>
    <element id="Observation.code.coding">
      <path value="Observation.code.coding" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="code" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="1" />
    </element>
    <element id="Observation.code.coding:FluidBalanceCode">
      <path value="Observation.code.coding" />
      <sliceName value="FluidBalanceCode" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Observation.code.coding:FluidBalanceCode.system">
      <path value="Observation.code.coding.system" />
      <min value="1" />
      <fixedUri value="http://snomed.info/sct" />
    </element>
    <element id="Observation.code.coding:FluidBalanceCode.code">
      <path value="Observation.code.coding.code" />
      <min value="1" />
      <fixedCode value="364396009" />
    </element>
    <element id="Observation.code.coding:FluidBalanceCode.display">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable">
        <valueBoolean value="true" />
      </extension>
      <path value="Observation.code.coding.display" />
      <min value="1" />
      <defaultValueString value="Fluid balance observable" />
    </element>
    <element id="Observation.effective[x]">
      <path value="Observation.effective[x]" />
      <type>
        <code value="Period" />
      </type>
    </element>
    <element id="Observation.effective[x].start">
      <path value="Observation.effective[x].start" />
      <short value="FluidBalanceStartTime" />
      <definition value="The time at which the measurement of the fluid balance was started." />
      <alias value="VochtbalansStarttijd" />
      <mapping>
        <identity value="hcim-fluidbalance-v1.0-2017EN" />
        <map value="NL-CM:12.15.2" />
        <comment value="FluidBalanceStartTime" />
      </mapping>
    </element>
    <element id="Observation.effective[x].end">
      <path value="Observation.effective[x].end" />
      <short value="FluidBalanceStopTime" />
      <definition value="The time at which the measurement of the fluid balance was stopped." />
      <alias value="VochtbalansStoptijd" />
      <mapping>
        <identity value="hcim-fluidbalance-v1.0-2017EN" />
        <map value="NL-CM:12.15.3" />
        <comment value="FluidBalanceStopTime" />
      </mapping>
    </element>
    <element id="Observation.comment">
      <path value="Observation.comment" />
      <short value="Comment" />
      <definition value="Comment on the fluid balance." />
      <alias value="Toelichting" />
      <mapping>
        <identity value="hcim-fluidbalance-v1.0-2017EN" />
        <map value="NL-CM:12.15.6" />
        <comment value="Comment" />
      </mapping>
    </element>
    <element id="Observation.component">
      <path value="Observation.component" />
      <slicing>
        <discriminator>
          <type value="pattern" />
          <path value="code" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Observation.component:FluidTotalIn">
      <path value="Observation.component" />
      <sliceName value="FluidTotalIn" />
      <max value="1" />
    </element>
    <element id="Observation.component:FluidTotalIn.code">
      <path value="Observation.component.code" />
      <patternCodeableConcept>
        <coding>
          <system value="http://snomed.info/sct" />
          <code value="251852001" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="Observation.component:FluidTotalIn.value[x]">
      <path value="Observation.component.value[x]" />
      <short value="FluidTotalIn" />
      <definition value="The total of fluid intake (e.g. by mouth, drip or tube feeding) in mL." />
      <alias value="VochtTotaalIn" />
      <type>
        <code value="Quantity" />
      </type>
      <example>
        <label value="example of fluidTotalIn" />
        <valueQuantity>
          <value value="560" />
          <unit value="mL" />
          <system value="http://unitsofmeasure.org" />
          <code value="mL" />
        </valueQuantity>
      </example>
      <mapping>
        <identity value="hcim-fluidbalance-v1.0-2017EN" />
        <map value="NL-CM:12.15.4" />
        <comment value="FluidTotalIn" />
      </mapping>
    </element>
    <element id="Observation.component:FluidTotalOut">
      <path value="Observation.component" />
      <sliceName value="FluidTotalOut" />
      <max value="1" />
    </element>
    <element id="Observation.component:FluidTotalOut.code">
      <path value="Observation.component.code" />
      <patternCodeableConcept>
        <coding>
          <system value="http://snomed.info/sct" />
          <code value="251841007" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="Observation.component:FluidTotalOut.value[x]">
      <path value="Observation.component.value[x]" />
      <short value="FluidTotalOut" />
      <alias value="VochtTotaalUit" />
      <type>
        <code value="Quantity" />
      </type>
      <example>
        <label value="example of FLuidTotalOut" />
        <valueQuantity>
          <value value="800" />
          <unit value="mL" />
          <system value="http://unitsofmeasure.org" />
          <code value="mL" />
        </valueQuantity>
      </example>
      <mapping>
        <identity value="hcim-fluidbalance-v1.0-2017EN" />
        <map value="NL-CM:12.15.5" />
        <comment value="FluidTotalOut" />
      </mapping>
    </element>
  </differential>
</StructureDefinition>