<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="Annotation" />
  <meta>
    <lastUpdated value="2018-03-19T17:56:29.934+00:00" />
  </meta>
  <url value="https://simplifier.net/EfferentTest/Annotation" />
  <name value="Annotation" />
  <status value="active" />
  <date value="2018-03-05T21:58:39.763-05:00" />
  <fhirVersion value="3.0.1" />
  <kind value="complex-type" />
  <abstract value="false" />
  <contextType value="extension" />
  <context value="ImagingStudy.series.instance" />
  <type value="Extension" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
  <derivation value="constraint" />
  <differential>
    <element id="Extension">
      <path value="Extension" />
      <max value="1" />
    </element>
    <element id="Extension.extension">
      <path value="Extension.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Extension.extension:id">
      <path value="Extension.extension" />
      <sliceName value="id" />
      <max value="1" />
    </element>
    <element id="Extension.extension:id.url">
      <path value="Extension.extension.url" />
      <fixedUri value="id" />
    </element>
    <element id="Extension.extension:id.valueInteger:valueInteger">
      <path value="Extension.extension.valueInteger" />
      <sliceName value="valueInteger" />
      <type>
        <code value="integer" />
      </type>
    </element>
    <element id="Extension.extension:uuuid">
      <path value="Extension.extension" />
      <sliceName value="uuuid" />
      <max value="1" />
    </element>
    <element id="Extension.extension:uuuid.url">
      <path value="Extension.extension.url" />
      <fixedUri value="uuuid" />
    </element>
    <element id="Extension.extension:uuuid.valueString:valueString">
      <path value="Extension.extension.valueString" />
      <sliceName value="valueString" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.extension:author">
      <path value="Extension.extension" />
      <sliceName value="author" />
      <max value="1" />
    </element>
    <element id="Extension.extension:author.url">
      <path value="Extension.extension.url" />
      <fixedUri value="author" />
    </element>
    <element id="Extension.extension:author.valueString:valueString">
      <path value="Extension.extension.valueString" />
      <sliceName value="valueString" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.extension:date">
      <path value="Extension.extension" />
      <sliceName value="date" />
    </element>
    <element id="Extension.extension:date.url">
      <path value="Extension.extension.url" />
      <fixedUri value="date" />
    </element>
    <element id="Extension.extension:date.valueDateTime:valueDateTime">
      <path value="Extension.extension.valueDateTime" />
      <sliceName value="valueDateTime" />
      <type>
        <code value="dateTime" />
      </type>
    </element>
    <element id="Extension.extension:type">
      <path value="Extension.extension" />
      <sliceName value="type" />
    </element>
    <element id="Extension.extension:type.url">
      <path value="Extension.extension.url" />
      <fixedUri value="type" />
    </element>
    <element id="Extension.extension:type.valueString:valueString">
      <path value="Extension.extension.valueString" />
      <sliceName value="valueString" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.extension:plugin">
      <path value="Extension.extension" />
      <sliceName value="plugin" />
    </element>
    <element id="Extension.extension:plugin.url">
      <path value="Extension.extension.url" />
      <fixedUri value="plugin" />
    </element>
    <element id="Extension.extension:content">
      <path value="Extension.extension" />
      <sliceName value="content" />
    </element>
    <element id="Extension.extension:content.url">
      <path value="Extension.extension.url" />
      <fixedUri value="content" />
    </element>
    <element id="Extension.extension:content.valueString:valueString">
      <path value="Extension.extension.valueString" />
      <sliceName value="valueString" />
      <type>
        <code value="string" />
      </type>
    </element>
    <element id="Extension.url">
      <path value="Extension.url" />
      <fixedUri value="https://simplifier.net/EfferentTest/Annotation" />
    </element>
    <element id="Extension.value[x]">
      <path value="Extension.value[x]" />
      <max value="0" />
    </element>
  </differential>
</StructureDefinition>