<?xml version="1.0" encoding="UTF-8"?>

<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="2.16.840.1.113883.10.20.6.2.4"/>
  <text>
    <status value="extensions"/><div xmlns="http://www.w3.org/1999/xhtml"><table border="0" cellpadding="0" cellspacing="0" style="border: 0px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top;"><tr style="border: 1px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top"><th style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/formats.html#table" title="The logical name of the element">Name</a></th><th style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/formats.html#table" title="Information about the use of the element">Flags</a></th><th style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/formats.html#table" title="Minimum and Maximum # of times the the element can appear in the instance">Card.</a></th><th style="width: 100px" class="hierarchy"><a href="http://hl7.org/fhir/R4/formats.html#table" title="Reference to the type of the element">Type</a></th><th style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/formats.html#table" title="Additional information about the element">Description &amp; Constraints</a><span style="float: right"><a href="http://hl7.org/fhir/R4/formats.html#table" title="Legend for this format"><img src="http://hl7.org/fhir/R4/help16.png" alt="doco" style="background-color: inherit"/></a></span></th></tr><tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_element.gif" alt="." style="background-color: white; background-color: inherit" title="Element" class="hierarchy"/> <a href="StructureDefinition-2.16.840.1.113883.10.20.6.2.4-definitions.html#AssignedAuthor">AssignedAuthor</a><a name="AssignedAuthor"> </a></td><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="padding-left: 3px; padding-right: 3px; color: black; null" title="This element has or is affected by some invariants (81-9198)">I</span></td><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="opacity: 0.5">1</span><span style="opacity: 0.5">..</span><span style="opacity: 0.5">1</span></td><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-AssignedAuthor.html">CDAR2.AssignedAuthor</a></td><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="font-weight:bold">81-9198: </span>Either assignedPerson or assignedAuthoringDevice SHALL be present (CONF:81-9198).</td></tr>
<tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck13.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_slice.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Slice Definition" class="hierarchy"/> <a style="font-style: italic" href="StructureDefinition-2.16.840.1.113883.10.20.6.2.4-definitions.html#AssignedAuthor.templateId">Slices for templateId</a><a name="AssignedAuthor.templateId"> </a></td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="font-style: italic"/><span style="opacity: 0.5; font-style: italic">0</span><span style="opacity: 0.5; font-style: italic">..</span><span style="opacity: 0.5; font-style: italic">*</span></td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a style="opacity: 0.5; font-style: italic" href="https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-II.html">II</a></td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="font-weight:bold; font-style: italic">Slice: </span><span style="font-style: italic">Unordered, Open by value:root</span></td></tr>
<tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck125.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vline.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin_end_slicer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_slice_item.png" alt="." style="background-color: white; background-color: inherit" title="Slice Item" class="hierarchy"/> <a href="StructureDefinition-2.16.840.1.113883.10.20.6.2.4-definitions.html#AssignedAuthor.templateId:primary" title="Slice primary">templateId:primary</a><a name="AssignedAuthor.templateId"> </a></td><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a style="opacity: 0.5" href="https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-II.html">II</a></td><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/></tr>
<tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1240.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vline.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_blank.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin_end_slice.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_element.gif" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Element" class="hierarchy"/> <a href="StructureDefinition-2.16.840.1.113883.10.20.6.2.4-definitions.html#AssignedAuthor.templateId:primary.root">root</a><a name="AssignedAuthor.templateId.root"> </a></td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a style="opacity: 0.5" href="http://hl7.org/fhir/R4/datatypes.html#string">string</a></td><td style="vertical-align: top; text-align : left; background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="font-weight:bold">Required Pattern: </span><span style="color: darkgreen">2.16.840.1.113883.10.20.6.2.4</span></td></tr>
<tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck00.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin_end.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_element.gif" alt="." style="background-color: white; background-color: inherit" title="Element" class="hierarchy"/> <a href="StructureDefinition-2.16.840.1.113883.10.20.6.2.4-definitions.html#AssignedAuthor.id">id</a><a name="AssignedAuthor.id"> </a></td><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..*</td><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a style="opacity: 0.5" href="https://build.fhir.org/ig/HL7/CDA-core-2.0//StructureDefinition-II.html">II</a></td><td style="vertical-align: top; text-align : left; background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">The id element contains the author's id or the DICOM device observer UID<br/></td></tr>
<tr><td colspan="5" class="hierarchy"><br/><a href="http://hl7.org/fhir/R4/formats.html#table" title="Legend for this format"><img src="http://hl7.org/fhir/R4/help16.png" alt="doco" style="background-color: inherit"/> Documentation for this format</a></td></tr></table></div>
  </text>
  <url value="http://hl7.org/fhir/cda/ccda/StructureDefinition/2.16.840.1.113883.10.20.6.2.4"/>
  <identifier>
    <value value="urn:oid:2.16.840.1.113883.10.20.6.2.4"/>
  </identifier>
  <version value="2.2"/>
  <name value="ObserverContext"/>
  <title value="Observer Context"/>
  <status value="active"/>
  <date value="2022-05-13T15:50:12+00:00"/>
  <publisher value="Health Level Seven"/>
  <contact>
    <name value="HL7 International - Structured Documents"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/structure"/>
    </telecom>
  </contact>
  <description value="The Observer Context is used to override the author specified in the CDA Header. It is valid as a direct child element of a section."/>
  <jurisdiction>
    <coding>
      <system value="urn:iso:std:iso:3166"/>
      <code value="US"/>
    </coding>
  </jurisdiction>
  <fhirVersion value="4.0.1"/>
  <kind value="resource"/>
  <abstract value="false"/>
  <type value="AssignedAuthor"/>
  <baseDefinition value="http://hl7.org/fhir/cda/StructureDefinition/AssignedAuthor"/>
  <derivation value="constraint"/>
  <snapshot>
    <element id="AssignedAuthor">
      <path value="AssignedAuthor"/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="Base"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <constraint>
        <key value="81-9198"/>
        <severity value="error"/>
        <human value="Either assignedPerson or assignedAuthoringDevice SHALL be present (CONF:81-9198)."/>
      </constraint>
      <isModifier value="false"/>
    </element>
    <element id="AssignedAuthor.classCode">
      <path value="AssignedAuthor.classCode"/>
      <representation value="xmlAttr"/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AssignedAuthor.classCode"/>
        <min value="1"/>
        <max value="1"/>
      </base>
      <type>
        <code value="code"/>
      </type>
      <defaultValueCode value="ASSIGNED"/>
      <fixedCode value="ASSIGNED"/>
      <binding>
        <strength value="required"/>
        <valueSet value="http://terminology.hl7.org/ValueSet/v3-RoleClassAssignedEntity"/>
      </binding>
    </element>
    <element id="AssignedAuthor.templateId">
      <path value="AssignedAuthor.templateId"/>
      <slicing>
        <discriminator>
          <type value="value"/>
          <path value="root"/>
        </discriminator>
        <rules value="open"/>
      </slicing>
      <definition value="When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AssignedAuthor.templateId"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/II"/>
      </type>
    </element>
    <element id="AssignedAuthor.templateId:primary">
      <path value="AssignedAuthor.templateId"/>
      <sliceName value="primary"/>
      <definition value="When valued in an instance, this attribute signals the imposition of a set of template-defined constraints. The value of this attribute provides a unique identifier for the templates in question"/>
      <requirements value="SHALL contain exactly one [1..1] templateId (CONF:81-9194) such that it"/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AssignedAuthor.templateId"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/II"/>
      </type>
    </element>
    <element id="AssignedAuthor.templateId:primary.nullFlavor">
      <path value="AssignedAuthor.templateId.nullFlavor"/>
      <representation value="xmlAttr"/>
      <label value="Exceptional Value Detail"/>
      <definition value="If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="ANY.nullFlavor"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="code"/>
      </type>
      <binding>
        <strength value="required"/>
        <valueSet value="http://terminology.hl7.org/ValueSet/v3-NullFlavor"/>
      </binding>
    </element>
    <element id="AssignedAuthor.templateId:primary.assigningAuthorityName">
      <path value="AssignedAuthor.templateId.assigningAuthorityName"/>
      <representation value="xmlAttr"/>
      <label value="Assigning Authority Name"/>
      <definition value="A human readable name or mnemonic for the assigning authority. The Assigning Authority Name has no computational value. The purpose of a Assigning Authority Name is to assist an unaided human interpreter of an II value to interpret the authority. Note: no automated processing must depend on the assigning authority name to be present in any form."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="II.assigningAuthorityName"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="string"/>
      </type>
    </element>
    <element id="AssignedAuthor.templateId:primary.displayable">
      <path value="AssignedAuthor.templateId.displayable"/>
      <representation value="xmlAttr"/>
      <label value="Displayable"/>
      <definition value="Specifies if the identifier is intended for human display and data entry (displayable = true) as opposed to pure machine interoperation (displayable = false)."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="II.displayable"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="boolean"/>
      </type>
    </element>
    <element id="AssignedAuthor.templateId:primary.root">
      <path value="AssignedAuthor.templateId.root"/>
      <representation value="xmlAttr"/>
      <label value="Root"/>
      <definition value="A unique identifier that guarantees the global uniqueness of the instance identifier. The root alone may be the entire instance identifier."/>
      <requirements value="SHALL contain exactly one [1..1] @root=&quot;2.16.840.1.113883.10.20.6.2.4&quot; (CONF:81-10536)."/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="II.root"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="string"/>
      </type>
      <patternString value="2.16.840.1.113883.10.20.6.2.4"/>
    </element>
    <element id="AssignedAuthor.templateId:primary.extension">
      <path value="AssignedAuthor.templateId.extension"/>
      <representation value="xmlAttr"/>
      <label value="Extension"/>
      <definition value="A character string as a unique identifier within the scope of the identifier root."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="II.extension"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="string"/>
      </type>
    </element>
    <element id="AssignedAuthor.id">
      <path value="AssignedAuthor.id"/>
      <short value="The id element contains the author's id or the DICOM device observer UID"/>
      <requirements value="SHALL contain at least one [1..*] id (CONF:81-9196)."/>
      <min value="1"/>
      <max value="*"/>
      <base>
        <path value="AssignedAuthor.id"/>
        <min value="1"/>
        <max value="*"/>
      </base>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/II"/>
      </type>
    </element>
    <element id="AssignedAuthor.sdtcIdentifiedBy">
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace">
        <valueUri value="urn:hl7-org:sdtc"/>
      </extension>
      <extension url="http://hl7.org/fhir/StructureDefinition/elementdefinition-xml-name">
        <valueString value="identifiedBy"/>
      </extension>
      <path value="AssignedAuthor.sdtcIdentifiedBy"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AssignedAuthor.sdtcIdentifiedBy"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/IdentifiedBy"/>
      </type>
    </element>
    <element id="AssignedAuthor.code">
      <path value="AssignedAuthor.code"/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AssignedAuthor.code"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/CE"/>
      </type>
      <binding>
        <strength value="extensible"/>
        <valueSet value="http://terminology.hl7.org/ValueSet/v3-RoleCode"/>
      </binding>
    </element>
    <element id="AssignedAuthor.addr">
      <path value="AssignedAuthor.addr"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AssignedAuthor.addr"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/AD"/>
      </type>
    </element>
    <element id="AssignedAuthor.telecom">
      <path value="AssignedAuthor.telecom"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AssignedAuthor.telecom"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/TEL"/>
      </type>
    </element>
    <element id="AssignedAuthor.assignedPerson">
      <path value="AssignedAuthor.assignedPerson"/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AssignedAuthor.assignedPerson"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/Person"/>
      </type>
    </element>
    <element id="AssignedAuthor.assignedAuthoringDevice">
      <path value="AssignedAuthor.assignedAuthoringDevice"/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AssignedAuthor.assignedAuthoringDevice"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/AuthoringDevice"/>
      </type>
    </element>
    <element id="AssignedAuthor.representedOrganization">
      <path value="AssignedAuthor.representedOrganization"/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AssignedAuthor.representedOrganization"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="http://hl7.org/fhir/cda/StructureDefinition/Organization"/>
      </type>
    </element>
  </snapshot>
  <differential>
    <element id="AssignedAuthor">
      <path value="AssignedAuthor"/>
      <constraint>
        <key value="81-9198"/>
        <severity value="error"/>
        <human value="Either assignedPerson or assignedAuthoringDevice SHALL be present (CONF:81-9198)."/>
      </constraint>
    </element>
    <element id="AssignedAuthor.templateId">
      <path value="AssignedAuthor.templateId"/>
      <slicing>
        <discriminator>
          <type value="value"/>
          <path value="root"/>
        </discriminator>
        <rules value="open"/>
      </slicing>
    </element>
    <element id="AssignedAuthor.templateId:primary">
      <path value="AssignedAuthor.templateId"/>
      <sliceName value="primary"/>
      <requirements value="SHALL contain exactly one [1..1] templateId (CONF:81-9194) such that it"/>
      <min value="1"/>
      <max value="1"/>
    </element>
    <element id="AssignedAuthor.templateId:primary.root">
      <path value="AssignedAuthor.templateId.root"/>
      <requirements value="SHALL contain exactly one [1..1] @root=&quot;2.16.840.1.113883.10.20.6.2.4&quot; (CONF:81-10536)."/>
      <min value="1"/>
      <max value="1"/>
      <patternString value="2.16.840.1.113883.10.20.6.2.4"/>
    </element>
    <element id="AssignedAuthor.id">
      <path value="AssignedAuthor.id"/>
      <short value="The id element contains the author's id or the DICOM device observer UID"/>
      <requirements value="SHALL contain at least one [1..*] id (CONF:81-9196)."/>
      <min value="1"/>
      <max value="*"/>
    </element>
  </differential>
</StructureDefinition>