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  <url value="http://linkehr.com/fhir/logicalmodel-lenkeclassificationsystem-R4" />
  <identifier>
    <system value="openEHR-CKM" />
    <value value="openEHR-EHR-OBSERVATION.lenke_classification.v1" />
  </identifier>
  <version value="0" />
  <name value="Lenkeclassificationsystem" />
  <title value="Lenke classification system" />
  <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="A system for classification of adolescent idiopathic scoliosis." />
  <purpose value="To record the results for each component parameter and the classification for the Lenke classification system." />
  <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>
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      <path value="Lenke_classification_system" />
      <short value="Lenke classification system" />
      <definition value="A system for classification of adolescent idiopathic scoliosis." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="Lenke_classification_system" />
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        <max value="1" />
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      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Lenke_classification_system.protocol">
      <path value="Lenke_classification_system.protocol" />
      <short value="Item tree" />
      <definition value="@ internal @" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Lenke_classification_system.protocol" />
        <min value="0" />
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      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Lenke_classification_system.protocol.Extension">
      <path value="Lenke_classification_system.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="Lenke_classification_system.protocol.Extension" />
        <min value="0" />
        <max value="*" />
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      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Lenke_classification_system.History">
      <path value="Lenke_classification_system.History" />
      <short value="History" />
      <definition value="@ internal @" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Lenke_classification_system.History" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="Lenke_classification_system.History.Any_event">
      <path value="Lenke_classification_system.History.Any_event" />
      <short value="Any event" />
      <definition value="Default, unspecified point in time or interval event which may be explicitly defined in a template or at run-time." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="Lenke_classification_system.History.Any_event" />
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        <code value="BackboneElement" />
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      <isSummary value="true" />
    </element>
    <element id="Lenke_classification_system.History.Any_event.data">
      <path value="Lenke_classification_system.History.Any_event.data" />
      <short value="Tree" />
      <definition value="@ internal @" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Lenke_classification_system.History.Any_event.data" />
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        <code value="BackboneElement" />
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      <isModifier value="false" />
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    </element>
    <element id="Lenke_classification_system.History.Any_event.data.Curve_type">
      <path value="Lenke_classification_system.History.Any_event.data.Curve_type" />
      <short value="Curve type" />
      <definition value="Based on evaluation of each of the three major spinal column regions; Proximal Thoracic, Main Thoracic, and Thoracolumbar/Lumbar." />
      <min value="0" />
      <max value="1" />
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        <path value="Lenke_classification_system.History.Any_event.data.Curve_type" />
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    <element id="Lenke_classification_system.History.Any_event.data.Curve_type.value">
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      <short value="Curve type" />
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      <path value="Lenke_classification_system.History.Any_event.data.Lumbar_spine_modifier" />
      <short value="Lumbar spine modifier" />
      <definition value="Based on the position of the center sacral vertical line (CSVL) to the apex of the lumbar curve." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Lenke_classification_system.History.Any_event.data.Lumbar_spine_modifier" />
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        <max value="1" />
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    </element>
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      <path value="Lenke_classification_system.History.Any_event.data.Lumbar_spine_modifier.value" />
      <short value="Lumbar spine modifier" />
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      <min value="0" />
      <max value="1" />
      <base>
        <path value="Lenke_classification_system.History.Any_event.data.Lumbar_spine_modifier.value" />
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    </element>
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      <path value="Lenke_classification_system.History.Any_event.data.Thoracic_sagittal_modifier" />
      <short value="Thoracic sagittal modifier" />
      <definition value="Based on the T5–T12 sagittal Cobb measurement on the standing lateral radiograph." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="Lenke_classification_system.History.Any_event.data.Thoracic_sagittal_modifier" />
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      <path value="Lenke_classification_system.History.Any_event.data.Thoracic_sagittal_modifier.value" />
      <short value="Thoracic sagittal modifier" />
      <definition value="Based on the T5–T12 sagittal Cobb measurement on the standing lateral radiograph." />
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      <base>
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    </element>
    <element id="Lenke_classification_system.History.Any_event.data.Classification">
      <path value="Lenke_classification_system.History.Any_event.data.Classification" />
      <short value="Classification" />
      <definition value="Concatenation of the three discrete components." />
      <min value="0" />
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      <base>
        <path value="Lenke_classification_system.History.Any_event.data.Classification" />
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    <element id="Lenke_classification_system.History.Any_event.data.Classification.value">
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      <short value="Classification" />
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        <path value="Lenke_classification_system.History.Any_event.data.Classification.value" />
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      <isSummary value="true" />
    </element>
  </snapshot>
</StructureDefinition>