<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="logicalmodel-Dosage-R4" />
  <url value="http://linkehr.com/fhir/logicalmodel-dosage-R4" />
  <identifier>
    <system value="openEHR-CKM" />
    <value value="openEHR-EHR-CLUSTER.dosage.v2" />
  </identifier>
  <version value="0" />
  <name value="Dosage" />
  <title value="Dosage" />
  <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 combination of a medication amount and administration timing for a single day, in the context of a medication order or medication management." />
  <purpose value="To record the combination of a medication amount and the administration timing within a single day, as part of a medication order or medication management or for other appropriate therapeutic/prescribable items." />
  <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="Dosage">
      <path value="Dosage" />
      <short value="Dosage" />
      <definition value="The combination of a medication amount and administration timing for a single day, in the context of a medication order or medication management." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Dosage" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Dosage.Dosage_sequence">
      <path value="Dosage.Dosage_sequence" />
      <short value="Dosage sequence" />
      <definition value="The intended position of this dosage within the overall sequence of dosages." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Dosage_sequence" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Dosage.Dosage_sequence.value">
      <path value="Dosage.Dosage_sequence.value" />
      <short value="Dosage sequence" />
      <definition value="The intended position of this dosage within the overall sequence of dosages." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Dosage_sequence.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Dosage.Dose">
      <path value="Dosage.Dose" />
      <short value="Dose" />
      <definition value="The amount of medication administered at one time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Dose" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Dosage.Dose.value_DV_QUANTITY">
      <path value="Dosage.Dose.value_DV_QUANTITY" />
      <short value="Dose" />
      <definition value="The amount of medication administered at one time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Dose.value_DV_QUANTITY" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Dosage.Dose.value_DV_INTERVAL_DV_QUANTITY_">
      <path value="Dosage.Dose.value_DV_INTERVAL_DV_QUANTITY_" />
      <short value="Dose" />
      <definition value="The amount of medication administered at one time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Dose.value_DV_INTERVAL_DV_QUANTITY_" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Dosage.Dose_formula">
      <path value="Dosage.Dose_formula" />
      <short value="Dose formula" />
      <definition value="The formula used to calculate the dose amount or administration rate where this is dependent on some other factor, such as body weight or surface area." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Dose_formula" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Dosage.Dose_formula.value_DV_TEXT">
      <path value="Dosage.Dose_formula.value_DV_TEXT" />
      <short value="Dose formula" />
      <definition value="The formula used to calculate the dose amount or administration rate where this is dependent on some other factor, such as body weight or surface area." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Dose_formula.value_DV_TEXT" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Dosage.Dose_formula.value_DV_QUANTITY">
      <path value="Dosage.Dose_formula.value_DV_QUANTITY" />
      <short value="Dose formula" />
      <definition value="The formula used to calculate the dose amount or administration rate where this is dependent on some other factor, such as body weight or surface area." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Dose_formula.value_DV_QUANTITY" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Dosage.Dose_description">
      <path value="Dosage.Dose_description" />
      <short value="Dose description" />
      <definition value="Text description of the dose." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Dose_description" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Dosage.Dose_description.value">
      <path value="Dosage.Dose_description.value" />
      <short value="Dose description" />
      <definition value="Text description of the dose." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Dose_description.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="Dosage.Daily_timing">
      <path value="Dosage.Daily_timing" />
      <short value="Daily timing" />
      <definition value="Structured details about the timing pattern for a single day." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Dosage.Daily_timing" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Dosage.Administration_rate">
      <path value="Dosage.Administration_rate" />
      <short value="Administration rate" />
      <definition value="The rate at which the medication, such as an infusion, is to be administered." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Administration_rate" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Dosage.Administration_rate.value_DvQuantity">
      <path value="Dosage.Administration_rate.value_DvQuantity" />
      <short value="Administration rate" />
      <definition value="The rate at which the medication, such as an infusion, is to be administered." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="Dosage.Administration_rate.value_DvQuantity" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Dosage.Administration_rate.value_DV_TEXT">
      <path value="Dosage.Administration_rate.value_DV_TEXT" />
      <short value="Administration rate" />
      <definition value="The rate at which the medication, such as an infusion, is to be administered." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Administration_rate.value_DV_TEXT" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Dosage.Administration_duration">
      <path value="Dosage.Administration_duration" />
      <short value="Administration duration" />
      <definition value="The period of time over which a single dose of the medication or vaccine should be administered." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Administration_duration" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Dosage.Administration_duration.value_DV_DURATION">
      <path value="Dosage.Administration_duration.value_DV_DURATION" />
      <short value="Administration duration" />
      <definition value="The period of time over which a single dose of the medication or vaccine should be administered." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Administration_duration.value_DV_DURATION" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Duration" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Dosage.Administration_duration.value_DV_INTERVAL_DV_DURATION_">
      <path value="Dosage.Administration_duration.value_DV_INTERVAL_DV_DURATION_" />
      <short value="Administration duration" />
      <definition value="The period of time over which a single dose of the medication or vaccine should be administered." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Administration_duration.value_DV_INTERVAL_DV_DURATION_" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Dosage.Alternate_dose">
      <path value="Dosage.Alternate_dose" />
      <short value="Alternate dose" />
      <definition value="An alternate representation of the amount of medication administered at one time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Alternate_dose" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Dosage.Alternate_dose.value_DV_QUANTITY">
      <path value="Dosage.Alternate_dose.value_DV_QUANTITY" />
      <short value="Alternate dose" />
      <definition value="An alternate representation of the amount of medication administered at one time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Alternate_dose.value_DV_QUANTITY" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Dosage.Alternate_dose.value_DV_INTERVAL_DV_QUANTITY_">
      <path value="Dosage.Alternate_dose.value_DV_INTERVAL_DV_QUANTITY_" />
      <short value="Alternate dose" />
      <definition value="An alternate representation of the amount of medication administered at one time." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Dosage.Alternate_dose.value_DV_INTERVAL_DV_QUANTITY_" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
  </snapshot>
</StructureDefinition>