<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="logicalmodel-Fluidbalance-R4" />
  <url value="http://linkehr.com/fhir/logicalmodel-fluidbalance-R4" />
  <identifier>
    <system value="openEHR-CKM" />
    <value value="openEHR-EHR-OBSERVATION.fluid_balance.v1" />
  </identifier>
  <version value="0" />
  <name value="Fluidbalance" />
  <title value="Fluid balance" />
  <status value="draft" />
  <date value="2024-06-18" />
  <publisher value="openEHR" />
  <contact>
    <telecom>
      <system value="url" />
      <value value="http://www.veratech.es" />
    </telecom>
  </contact>
  <description value="The difference between fluid input and output during a specified interval of time." />
  <purpose value="To record the cumulative or total amounts of fluid input and output, plus an estimation of the fluid balance status of an individual over specified intervals of time.&#xD;&#xA;&#xD;&#xA;To record the estimation of the difference between fluid input and output during a specified interval of time." />
  <fhirVersion value="4.0.0" />
  <mapping>
    <identity value="openEHR" />
    <uri value="http://openehr.org" />
    <name value="openEHR Mapping" />
  </mapping>
  <mapping>
    <identity value="openEHR-natural" />
    <uri value="http://openehr.org" />
    <name value="openEHR natural path" />
  </mapping>
  <kind value="logical" />
  <abstract value="false" />
  <type value="StructureDefinition" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Element" />
  <snapshot>
    <element id="Fluid_balance">
      <path value="Fluid_balance" />
      <short value="Fluid balance" />
      <definition value="The difference between fluid input and output during a specified interval of time." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="Fluid_balance" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.protocol">
      <path value="Fluid_balance.protocol" />
      <short value="Tree" />
      <definition value="@ internal @" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.protocol" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.protocol.Insensible_loss_formula">
      <path value="Fluid_balance.protocol.Insensible_loss_formula" />
      <short value="Insensible loss formula" />
      <definition value="The formula used to calculate the amount of insensible loss." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.protocol.Insensible_loss_formula" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Fluid_balance.protocol.Insensible_loss_formula.value">
      <path value="Fluid_balance.protocol.Insensible_loss_formula.value" />
      <short value="Insensible loss formula" />
      <definition value="The formula used to calculate the amount of insensible loss." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.protocol.Insensible_loss_formula.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.protocol.Extension">
      <path value="Fluid_balance.protocol.Extension" />
      <short value="Extension" />
      <definition value="Additional information required to capture local content or to align with other reference models/formalisms." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Fluid_balance.protocol.Extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series">
      <path value="Fluid_balance.Event_Series" />
      <short value="Event Series" />
      <definition value="@ internal @" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.Any_interval_event">
      <path value="Fluid_balance.Event_Series.Any_interval_event" />
      <short value="Any interval event" />
      <definition value="Unspecified interval event which may be explicitly defined in a template or at run-time." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Fluid_balance.Event_Series.Any_interval_event" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.Any_interval_event.data">
      <path value="Fluid_balance.Event_Series.Any_interval_event.data" />
      <short value="Tree" />
      <definition value="@ internal @" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.Any_interval_event.data" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.Any_interval_event.data.Total_input">
      <path value="Fluid_balance.Event_Series.Any_interval_event.data.Total_input" />
      <short value="Total input" />
      <definition value="The total amount of fluid administered or ingested during a specified interval of time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.Any_interval_event.data.Total_input" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Fluid_balance.Event_Series.Any_interval_event.data.Total_input.value">
      <path value="Fluid_balance.Event_Series.Any_interval_event.data.Total_input.value" />
      <short value="Total input" />
      <definition value="The total amount of fluid administered or ingested during a specified interval of time." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.Any_interval_event.data.Total_input.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.Any_interval_event.data.Total_output">
      <path value="Fluid_balance.Event_Series.Any_interval_event.data.Total_output" />
      <short value="Total output" />
      <definition value="The total amount of fluid lost or excreted during a specified interval of time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.Any_interval_event.data.Total_output" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Fluid_balance.Event_Series.Any_interval_event.data.Total_output.value">
      <path value="Fluid_balance.Event_Series.Any_interval_event.data.Total_output.value" />
      <short value="Total output" />
      <definition value="The total amount of fluid lost or excreted during a specified interval of time." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.Any_interval_event.data.Total_output.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.Any_interval_event.data.Insensible_loss">
      <path value="Fluid_balance.Event_Series.Any_interval_event.data.Insensible_loss" />
      <short value="Insensible loss" />
      <definition value="The amount of fluid loss by evaporation from the skin and respiratory tract." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.Any_interval_event.data.Insensible_loss" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Fluid_balance.Event_Series.Any_interval_event.data.Insensible_loss.value">
      <path value="Fluid_balance.Event_Series.Any_interval_event.data.Insensible_loss.value" />
      <short value="Insensible loss" />
      <definition value="The amount of fluid loss by evaporation from the skin and respiratory tract." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.Any_interval_event.data.Insensible_loss.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.Any_interval_event.data.Fluid_balance">
      <path value="Fluid_balance.Event_Series.Any_interval_event.data.Fluid_balance" />
      <short value="Fluid balance" />
      <definition value="The difference between fluid input and output during a specified interval of time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.Any_interval_event.data.Fluid_balance" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Fluid_balance.Event_Series.Any_interval_event.data.Fluid_balance.value">
      <path value="Fluid_balance.Event_Series.Any_interval_event.data.Fluid_balance.value" />
      <short value="Fluid balance" />
      <definition value="The difference between fluid input and output during a specified interval of time." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.Any_interval_event.data.Fluid_balance.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.24_hour_total">
      <path value="Fluid_balance.Event_Series.24_hour_total" />
      <short value="24 hour total" />
      <definition value="Total fluid volume recorded during an interval of 24 hour duration." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.24_hour_total" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.24_hour_total.data">
      <path value="Fluid_balance.Event_Series.24_hour_total.data" />
      <definition value="ITEM_TREE" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.24_hour_total.data" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.24_hour_total.data.Total_input">
      <path value="Fluid_balance.Event_Series.24_hour_total.data.Total_input" />
      <short value="Total input" />
      <definition value="The total amount of fluid administered or ingested during a specified interval of time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.24_hour_total.data.Total_input" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Fluid_balance.Event_Series.24_hour_total.data.Total_input.value">
      <path value="Fluid_balance.Event_Series.24_hour_total.data.Total_input.value" />
      <short value="Total input" />
      <definition value="The total amount of fluid administered or ingested during a specified interval of time." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.24_hour_total.data.Total_input.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.24_hour_total.data.Total_output">
      <path value="Fluid_balance.Event_Series.24_hour_total.data.Total_output" />
      <short value="Total output" />
      <definition value="The total amount of fluid lost or excreted during a specified interval of time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.24_hour_total.data.Total_output" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Fluid_balance.Event_Series.24_hour_total.data.Total_output.value">
      <path value="Fluid_balance.Event_Series.24_hour_total.data.Total_output.value" />
      <short value="Total output" />
      <definition value="The total amount of fluid lost or excreted during a specified interval of time." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.24_hour_total.data.Total_output.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.24_hour_total.data.Insensible_loss">
      <path value="Fluid_balance.Event_Series.24_hour_total.data.Insensible_loss" />
      <short value="Insensible loss" />
      <definition value="The amount of fluid loss by evaporation from the skin and respiratory tract." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.24_hour_total.data.Insensible_loss" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Fluid_balance.Event_Series.24_hour_total.data.Insensible_loss.value">
      <path value="Fluid_balance.Event_Series.24_hour_total.data.Insensible_loss.value" />
      <short value="Insensible loss" />
      <definition value="The amount of fluid loss by evaporation from the skin and respiratory tract." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.24_hour_total.data.Insensible_loss.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.24_hour_total.data.Fluid_balance">
      <path value="Fluid_balance.Event_Series.24_hour_total.data.Fluid_balance" />
      <short value="Fluid balance" />
      <definition value="The difference between fluid input and output during a specified interval of time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.24_hour_total.data.Fluid_balance" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Fluid_balance.Event_Series.24_hour_total.data.Fluid_balance.value">
      <path value="Fluid_balance.Event_Series.24_hour_total.data.Fluid_balance.value" />
      <short value="Fluid balance" />
      <definition value="The difference between fluid input and output during a specified interval of time." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.24_hour_total.data.Fluid_balance.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.events_24_hour_total.width">
      <path value="Fluid_balance.Event_Series.events_24_hour_total.width" />
      <short value="24 hour total" />
      <definition value="Total fluid volume recorded during an interval of 24 hour duration." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.events_24_hour_total.width" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Duration" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Fluid_balance.Event_Series.events_24_hour_total.math_function">
      <path value="Fluid_balance.Event_Series.events_24_hour_total.math_function" />
      <short value="24 hour total" />
      <definition value="Total fluid volume recorded during an interval of 24 hour duration." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Fluid_balance.Event_Series.events_24_hour_total.math_function" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
  </snapshot>
</StructureDefinition>