<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="logicalmodel-Substanceuse-R4" />
  <url value="http://linkehr.com/fhir/logicalmodel-substanceuse-R4" />
  <identifier>
    <system value="openEHR-CKM" />
    <value value="openEHR-EHR-OBSERVATION.substance_use.v0" />
  </identifier>
  <version value="0" />
  <name value="Substanceuse" />
  <title value="Substance Use" />
  <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="Generic archetype to record the actual use or consumption of a defined substance at the present time, a specific time or over a period of time. " />
  <purpose value="This is a generic archetype used to record details of the use of any and all substances. " />
  <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="Substance_Use">
      <path value="Substance_Use" />
      <short value="Substance Use" />
      <definition value="Generic archetype to record the actual use or consumption of a defined substance at the present time, a specific time or over a period of time. " />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="Substance_Use" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Substance_Use.Event_Series">
      <path value="Substance_Use.Event_Series" />
      <short value="Event Series" />
      <definition value="@ internal @" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.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="Substance_Use.Event_Series.Any_event">
      <path value="Substance_Use.Event_Series.Any_event" />
      <short value="Any event" />
      <definition value="Any event" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Substance_Use.Event_Series.Any_event.data">
      <path value="Substance_Use.Event_Series.Any_event.data" />
      <short value="Tree" />
      <definition value="@ internal @" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_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="Substance_Use.Event_Series.Any_event.data.Substance">
      <path value="Substance_Use.Event_Series.Any_event.data.Substance" />
      <short value="Substance" />
      <definition value="Identification of substance " />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Substance" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Substance_Use.Event_Series.Any_event.data.Substance.value">
      <path value="Substance_Use.Event_Series.Any_event.data.Substance.value" />
      <short value="Substance" />
      <definition value="Identification of substance " />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Substance.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="Substance_Use.Event_Series.Any_event.data.Consumption_details">
      <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details" />
      <short value="Consumption details" />
      <definition value="Details about the consumption of the substance" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Substance_Use.Event_Series.Any_event.data.Consumption_details.Form">
      <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Form" />
      <short value="Form" />
      <definition value="Form of the substance used" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Form" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Substance_Use.Event_Series.Any_event.data.Consumption_details.Form.value">
      <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Form.value" />
      <short value="Form" />
      <definition value="Form of the substance used" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Form.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="Substance_Use.Event_Series.Any_event.data.Consumption_details.Method_of_use">
      <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Method_of_use" />
      <short value="Method of use" />
      <definition value="Method of use or consumption of the substance" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Method_of_use" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Substance_Use.Event_Series.Any_event.data.Consumption_details.Method_of_use.value">
      <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Method_of_use.value" />
      <short value="Method of use" />
      <definition value="Method of use or consumption of the substance" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Method_of_use.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="Substance_Use.Event_Series.Any_event.data.Consumption_details.Frequency">
      <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Frequency" />
      <short value="Frequency" />
      <definition value="Frequency of use of substance" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Frequency" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Substance_Use.Event_Series.Any_event.data.Consumption_details.Frequency.value">
      <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Frequency.value" />
      <short value="Frequency" />
      <definition value="Frequency of use of substance" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Frequency.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="Substance_Use.Event_Series.Any_event.data.Consumption_details.Amount">
      <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Amount" />
      <short value="Amount" />
      <definition value="Amount of substance consumed.  Data type can be further specified in specialised archetypes or in templates" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Consumption_details.Amount" />
        <min value="0" />
        <max value="*" />
      </base>
    </element>
    <element id="Substance_Use.Event_Series.Any_event.data.Triggers">
      <path value="Substance_Use.Event_Series.Any_event.data.Triggers" />
      <short value="Triggers" />
      <definition value="Identified triggers which stimulate or cause use" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Triggers" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Substance_Use.Event_Series.Any_event.data.Triggers.value">
      <path value="Substance_Use.Event_Series.Any_event.data.Triggers.value" />
      <short value="Triggers" />
      <definition value="Identified triggers which stimulate or cause use" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Triggers.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="Substance_Use.Event_Series.Any_event.data.Readiness_for_change">
      <path value="Substance_Use.Event_Series.Any_event.data.Readiness_for_change" />
      <short value="Readiness for change" />
      <definition value="Details about the readiness to change use or consumption of substance" />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Readiness_for_change" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Substance_Use.Event_Series.Any_event.data.Evidence_of_dependence">
      <path value="Substance_Use.Event_Series.Any_event.data.Evidence_of_dependence" />
      <short value="Evidence of dependence" />
      <definition value="Description of any evidence of dependence on the substance" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Evidence_of_dependence" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="Substance_Use.Event_Series.Any_event.data.Evidence_of_dependence.value">
      <path value="Substance_Use.Event_Series.Any_event.data.Evidence_of_dependence.value" />
      <short value="Evidence of dependence" />
      <definition value="Description of any evidence of dependence on the substance" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Substance_Use.Event_Series.Any_event.data.Evidence_of_dependence.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
  </snapshot>
</StructureDefinition>