AIST PICA Implementation Guide
0.1.0 - STU1

Resource Profile: AISTPICAAuditEventPatientVisit - XML Profile

XML representation of the aist-pica-auditevent-patientvisit resource profile.

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<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="aist-pica-auditevent-patientvisit"/>
  <text>
    <status value="extensions"/>
    <div xmlns="http://www.w3.org/1999/xhtml">Placeholder</div>
  </text>
  <url
       value="http://hl7.at/fhir/AISTPICA/R5/StructureDefinition/aist-pica-auditevent-patientvisit"/>
  <version value="0.1.0"/>
  <name value="AISTPICAAuditEventPatientVisit"/>
  <title value="AIST PICA Patient Visit AuditEvent Profile"/>
  <status value="active"/>
  <date value="2023-09-06T14:46:21+00:00"/>
  <contact>
    <name value="Advanced Information Systems and Technology (AIST)"/>
    <telecom>
      <system value="email"/>
      <value value="mailto:oliver.krauss@fh-hagenberg.at"/>
    </telecom>
  </contact>
  <description
               value="AIST PICA Patient Visit AuditEvent Profile enforcing the encounter"/>
  <fhirVersion value="5.0.0"/>
  <mapping>
    <identity value="workflow"/>
    <uri value="http://hl7.org/fhir/workflow"/>
    <name value="Workflow Pattern"/>
  </mapping>
  <mapping>
    <identity value="w5"/>
    <uri value="http://hl7.org/fhir/fivews"/>
    <name value="FiveWs Pattern Mapping"/>
  </mapping>
  <mapping>
    <identity value="rim"/>
    <uri value="http://hl7.org/v3"/>
    <name value="RIM Mapping"/>
  </mapping>
  <mapping>
    <identity value="dicom"/>
    <uri value="http://nema.org/dicom"/>
    <name value="DICOM Tag Mapping"/>
  </mapping>
  <mapping>
    <identity value="w3c.prov"/>
    <uri value="http://www.w3.org/ns/prov"/>
    <name value="W3C PROV"/>
  </mapping>
  <mapping>
    <identity value="fhirprovenance"/>
    <uri value="http://hl7.org/fhir/provenance"/>
    <name value="FHIR Provenance Mapping"/>
  </mapping>
  <kind value="resource"/>
  <abstract value="false"/>
  <type value="AuditEvent"/>
  <baseDefinition
                  value="http://hl7.at/fhir/AISTPICA/R5/StructureDefinition/aist-pica-auditevent-core"/>
  <derivation value="constraint"/>
  <snapshot>
    <element id="AuditEvent">
      <path value="AuditEvent"/>
      <short value="Record of an event"/>
      <definition
                  value="A record of an event relevant for purposes such as operations, privacy, security, maintenance, and performance analysis."/>
      <comment value="Based on IHE-ATNA."/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <constraint>
        <key value="dom-2"/>
        <severity value="error"/>
        <human
               value="If the resource is contained in another resource, it SHALL NOT contain nested Resources"/>
        <expression value="contained.contained.empty()"/>
        <source
                value="http://hl7.org/fhir/StructureDefinition/DomainResource"/>
      </constraint>
      <constraint>
        <key value="dom-3"/>
        <severity value="error"/>
        <human
               value="If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource"/>
        <expression
                    value="contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().ofType(canonical) | %resource.descendants().ofType(uri) | %resource.descendants().ofType(url))) or descendants().where(reference = '#').exists() or descendants().where(ofType(canonical) = '#').exists() or descendants().where(ofType(canonical) = '#').exists()).not()).trace('unmatched', id).empty()"/>
        <source
                value="http://hl7.org/fhir/StructureDefinition/DomainResource"/>
      </constraint>
      <constraint>
        <key value="dom-4"/>
        <severity value="error"/>
        <human
               value="If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated"/>
        <expression
                    value="contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()"/>
        <source
                value="http://hl7.org/fhir/StructureDefinition/DomainResource"/>
      </constraint>
      <constraint>
        <key value="dom-5"/>
        <severity value="error"/>
        <human
               value="If a resource is contained in another resource, it SHALL NOT have a security label"/>
        <expression value="contained.meta.security.empty()"/>
        <source
                value="http://hl7.org/fhir/StructureDefinition/DomainResource"/>
      </constraint>
      <constraint>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice">
          <valueBoolean value="true"/>
        </extension>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bestpractice-explanation">
          <valueMarkdown
                         value="When a resource has no narrative, only systems that fully understand the data can display the resource to a human safely. Including a human readable representation in the resource makes for a much more robust eco-system and cheaper handling of resources by intermediary systems. Some ecosystems restrict distribution of resources to only those systems that do fully understand the resources, and as a consequence implementers may believe that the narrative is superfluous. However experience shows that such eco-systems often open up to new participants over time."/>
        </extension>
        <key value="dom-6"/>
        <severity value="warning"/>
        <human
               value="A resource should have narrative for robust management"/>
        <expression value="text.`div`.exists()"/>
        <source
                value="http://hl7.org/fhir/StructureDefinition/DomainResource"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="Entity, Role, or Act,ControlAct[moodCode=EVN]"/>
      </mapping>
      <mapping>
        <identity value="workflow"/>
        <map value="Event"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="infrastructure.information"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="Message"/>
      </mapping>
    </element>
    <element id="AuditEvent.id">
      <path value="AuditEvent.id"/>
      <short value="Logical id of this artifact"/>
      <definition
                  value="The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes."/>
      <comment
               value="Within the context of the FHIR RESTful interactions, the resource has an id except for cases like the create and conditional update. Otherwise, the use of the resouce id depends on the given use case."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Resource.id"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="id"/>
        </extension>
        <code value="http://hl7.org/fhirpath/System.String"/>
      </type>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
    </element>
    <element id="AuditEvent.meta">
      <path value="AuditEvent.meta"/>
      <short value="Metadata about the resource"/>
      <definition
                  value="The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Resource.meta"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Meta"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
    </element>
    <element id="AuditEvent.implicitRules">
      <path value="AuditEvent.implicitRules"/>
      <short value="A set of rules under which this content was created"/>
      <definition
                  value="A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc."/>
      <comment
               value="Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of its narrative along with other profiles, value sets, etc."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Resource.implicitRules"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="uri"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="true"/>
      <isModifierReason
                        value="This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies its meaning or interpretation"/>
      <isSummary value="true"/>
    </element>
    <element id="AuditEvent.language">
      <path value="AuditEvent.language"/>
      <short value="Language of the resource content"/>
      <definition
                  value="The base language in which the resource is written."/>
      <comment
               value="Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies  to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute)."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Resource.language"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="code"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="Language"/>
        </extension>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding">
          <valueBoolean value="true"/>
        </extension>
        <strength value="required"/>
        <description value="IETF language tag for a human language"/>
        <valueSet value="http://hl7.org/fhir/ValueSet/all-languages|5.0.0"/>
        <additional>
          <purpose value="starter"/>
          <valueSet value="http://hl7.org/fhir/ValueSet/languages"/>
        </additional>
      </binding>
    </element>
    <element id="AuditEvent.text">
      <path value="AuditEvent.text"/>
      <short value="Text summary of the resource, for human interpretation"/>
      <definition
                  value="A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it &quot;clinically safe&quot; for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety."/>
      <comment
               value="Contained resources do not have a narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied).  This may be necessary for data from legacy systems where information is captured as a &quot;text blob&quot; or where text is additionally entered raw or narrated and encoded information is added later."/>
      <alias value="narrative"/>
      <alias value="html"/>
      <alias value="xhtml"/>
      <alias value="display"/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="DomainResource.text"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Narrative"/>
      </type>
      <condition value="dom-6"/>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="Act.text?"/>
      </mapping>
    </element>
    <element id="AuditEvent.contained">
      <path value="AuditEvent.contained"/>
      <short value="Contained, inline Resources"/>
      <definition
                  value="These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, nor can they have their own independent transaction scope. This is allowed to be a Parameters resource if and only if it is referenced by a resource that provides context/meaning."/>
      <comment
               value="This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags in their meta elements, but SHALL NOT have security labels."/>
      <alias value="inline resources"/>
      <alias value="anonymous resources"/>
      <alias value="contained resources"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="DomainResource.contained"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Resource"/>
      </type>
      <condition value="dom-2"/>
      <condition value="dom-4"/>
      <condition value="dom-3"/>
      <condition value="dom-5"/>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="AuditEvent.extension">
      <path value="AuditEvent.extension"/>
      <short value="Additional content defined by implementations"/>
      <definition
                  value="May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension."/>
      <comment
               value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="DomainResource.extension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <constraint>
        <key value="ext-1"/>
        <severity value="error"/>
        <human value="Must have either extensions or value[x], not both"/>
        <expression value="extension.exists() != value.exists()"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="AuditEvent.modifierExtension">
      <path value="AuditEvent.modifierExtension"/>
      <short value="Extensions that cannot be ignored"/>
      <definition
                  value="May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)."/>
      <comment
               value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone."/>
      <requirements
                    value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R5/extensibility.html#modifierExtension)."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="DomainResource.modifierExtension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <constraint>
        <key value="ext-1"/>
        <severity value="error"/>
        <human value="Must have either extensions or value[x], not both"/>
        <expression value="extension.exists() != value.exists()"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="true"/>
      <isModifierReason
                        value="Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="AuditEvent.category">
      <path value="AuditEvent.category"/>
      <short value="Type/identifier of event"/>
      <definition value="Classification of the type of event."/>
      <requirements
                    value="Codes that classify the general type of event that happened."/>
      <alias value="type"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent.category"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="AuditEventType"/>
        </extension>
        <strength value="example"/>
        <description value="Type of event."/>
        <valueSet value="http://hl7.org/fhir/ValueSet/audit-event-type"/>
      </binding>
      <mapping>
        <identity value="workflow"/>
        <map value="Event.code"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.what[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map
             value=".code (type, subtype and action are pre-coordinated or sent as translations)"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="EventId"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Activity"/>
      </mapping>
    </element>
    <element id="AuditEvent.code">
      <path value="AuditEvent.code"/>
      <short value="Specific type of event"/>
      <definition
                  value="Describes what happened. The most specific code for the event."/>
      <requirements
                    value="This field enables queries of messages by implementation-defined event categories."/>
      <alias value="subtype"/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.code"/>
        <min value="1"/>
        <max value="1"/>
      </base>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="AuditEventSubType"/>
        </extension>
        <strength value="example"/>
        <description value="Specific type of event."/>
        <valueSet value="http://hl7.org/fhir/ValueSet/audit-event-sub-type"/>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.what[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map
             value=".code (type, subtype and action are pre-coordinated or sent as translations)"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="EventTypeCode"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.activity"/>
      </mapping>
    </element>
    <element id="AuditEvent.action">
      <path value="AuditEvent.action"/>
      <short value="Type of action performed during the event"/>
      <definition
                  value="Indicator for type of action performed during the event that generated the audit."/>
      <requirements
                    value="This broadly indicates what kind of action was done on the AuditEvent.entity by the AuditEvent.agent."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.action"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="code"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/tools/StructureDefinition/binding-definition">
          <valueMarkdown
                         value="Indicator for type of action performed during the event that generated the event."/>
        </extension>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="AuditEventAction"/>
        </extension>
        <strength value="required"/>
        <description value="DICOM Audit Event Action"/>
        <valueSet
                  value="http://hl7.org/fhir/ValueSet/audit-event-action|5.0.0"/>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.what[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map
             value=".code (type, subtype and action are pre-coordinated or sent as translations)"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="EventActionCode"/>
      </mapping>
    </element>
    <element id="AuditEvent.severity">
      <path value="AuditEvent.severity"/>
      <short
             value="emergency | alert | critical | error | warning | notice | informational | debug"/>
      <definition
                  value="Indicates and enables segmentation of various severity including debugging from critical."/>
      <comment value="ATNA will map this to the SYSLOG PRI element."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.severity"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="code"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/tools/StructureDefinition/binding-definition">
          <valueMarkdown value="The severity of the audit entry."/>
        </extension>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="AuditEventSeverity"/>
        </extension>
        <strength value="required"/>
        <description
                     value="This is in the SysLog header, PRI. http://tools.ietf.org/html/rfc5424#appendix-A.3"/>
        <valueSet
                  value="http://hl7.org/fhir/ValueSet/audit-event-severity|5.0.0"/>
      </binding>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="PRI"/>
      </mapping>
    </element>
    <element id="AuditEvent.occurred[x]">
      <path value="AuditEvent.occurred[x]"/>
      <slicing>
        <discriminator>
          <type value="type"/>
          <path value="$this"/>
        </discriminator>
        <ordered value="false"/>
        <rules value="closed"/>
      </slicing>
      <short value="When the activity occurred"/>
      <definition
                  value="The time or period during which the activity occurred."/>
      <comment
               value="The time or period can be a little arbitrary; where possible, the time should correspond to human assessment of the activity time."/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.occurred[x]"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="dateTime"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="workflow"/>
        <map value="Event.occurrence"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.done[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value="./effectiveTime[type=IVL_TS]"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Activity.startTime &amp; Activity.endTime"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.occurred[x]"/>
      </mapping>
    </element>
    <element id="AuditEvent.occurred[x]:occurredDateTime">
      <path value="AuditEvent.occurred[x]"/>
      <sliceName value="occurredDateTime"/>
      <short
             value="Documents when the event was conducted, not when it was audited."/>
      <definition
                  value="The time or period during which the activity occurred."/>
      <comment
               value="The time or period can be a little arbitrary; where possible, the time should correspond to human assessment of the activity time."/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.occurred[x]"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="dateTime"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="workflow"/>
        <map value="Event.occurrence"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.done[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value="./effectiveTime[type=IVL_TS]"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Activity.startTime &amp; Activity.endTime"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.occurred[x]"/>
      </mapping>
    </element>
    <element id="AuditEvent.recorded">
      <path value="AuditEvent.recorded"/>
      <short value="Time when the event was recorded"/>
      <definition value="The time when the event was recorded."/>
      <comment
               value="In a distributed system, some sort of common time base (e.g. an NTP [RFC1305] server) is a good implementation tactic."/>
      <requirements
                    value="This ties an event to a specific date and time. Security audits typically require a consistent time base (e.g. UTC), to eliminate time-zone issues arising from geographical distribution."/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.recorded"/>
        <min value="1"/>
        <max value="1"/>
      </base>
      <type>
        <code value="instant"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.recorded"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".effectiveTime"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="EventDateTime"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Activity.when"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.recorded"/>
      </mapping>
    </element>
    <element id="AuditEvent.outcome">
      <path value="AuditEvent.outcome"/>
      <short value="Whether the event succeeded or failed"/>
      <definition
                  value="Indicates whether the event succeeded or failed. A free text descripiton can be given in outcome.text."/>
      <comment
               value="In some cases a &quot;success&quot; may be partial, for example, an incomplete or interrupted transfer of a radiological study. For the purpose of establishing accountability, these distinctions are not relevant."/>
      <requirements
                    value="when a code is given there must be one code from the given codeSystem, and may be other equivilant codes from other codeSystems (for example http response codes such as 2xx, 4xx, or 5xx)."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.outcome"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="BackboneElement"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.what[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".outboundRelationship[typeCode=OUT].target.text"/>
      </mapping>
    </element>
    <element id="AuditEvent.outcome.id">
      <path value="AuditEvent.outcome.id"/>
      <representation value="xmlAttr"/>
      <short value="Unique id for inter-element referencing"/>
      <definition
                  value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Element.id"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string"/>
        </extension>
        <code value="http://hl7.org/fhirpath/System.String"/>
      </type>
      <condition value="ele-1"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="n/a"/>
      </mapping>
    </element>
    <element id="AuditEvent.outcome.extension">
      <path value="AuditEvent.outcome.extension"/>
      <short value="Additional content defined by implementations"/>
      <definition
                  value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension."/>
      <comment
               value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="Element.extension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <constraint>
        <key value="ext-1"/>
        <severity value="error"/>
        <human value="Must have either extensions or value[x], not both"/>
        <expression value="extension.exists() != value.exists()"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
      </constraint>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="n/a"/>
      </mapping>
    </element>
    <element id="AuditEvent.outcome.modifierExtension">
      <path value="AuditEvent.outcome.modifierExtension"/>
      <short value="Extensions that cannot be ignored even if unrecognized"/>
      <definition
                  value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)."/>
      <comment
               value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone."/>
      <requirements
                    value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R5/extensibility.html#modifierExtension)."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <alias value="modifiers"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="BackboneElement.modifierExtension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <constraint>
        <key value="ext-1"/>
        <severity value="error"/>
        <human value="Must have either extensions or value[x], not both"/>
        <expression value="extension.exists() != value.exists()"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
      </constraint>
      <isModifier value="true"/>
      <isModifierReason
                        value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="AuditEvent.outcome.code">
      <path value="AuditEvent.outcome.code"/>
      <short value="Whether the event succeeded or failed"/>
      <definition value="Indicates whether the event succeeded or failed."/>
      <comment
               value="In some cases a &quot;success&quot; may be partial, for example, an incomplete or interrupted transfer of a radiological study. For the purpose of establishing accountability, these distinctions are not relevant."/>
      <requirements
                    value="when a code is given there must be one code from the given codeSystem."/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.outcome.code"/>
        <min value="1"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Coding"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/tools/StructureDefinition/binding-definition">
          <valueMarkdown
                         value="Indicates whether the event succeeded or failed."/>
        </extension>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="AuditEventOutcome"/>
        </extension>
        <strength value="preferred"/>
        <description value="DICOM Audit Event Outcome"/>
        <valueSet value="http://hl7.org/fhir/ValueSet/audit-event-outcome"/>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.what[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".outboundRelationship[typeCode=OUT].target.text"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="EventOutcomeIndicator EventOutcomeIndicator"/>
      </mapping>
    </element>
    <element id="AuditEvent.outcome.detail">
      <path value="AuditEvent.outcome.detail"/>
      <short value="Additional outcome detail"/>
      <definition
                  value="Additional details about the error. This may be a text description of the error or a system code that identifies the error."/>
      <comment
               value="A human readable description of the error issue SHOULD be placed in details.text."/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent.outcome.detail"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="AuditEventOutcomeDetail"/>
        </extension>
        <strength value="example"/>
        <description
                     value="A code that provides details as the exact issue."/>
        <valueSet
                  value="http://hl7.org/fhir/ValueSet/audit-event-outcome-detail"/>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.what[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".outboundRelationship[typeCode=OUT].target.text"/>
      </mapping>
    </element>
    <element id="AuditEvent.authorization">
      <path value="AuditEvent.authorization"/>
      <short value="Authorization related to the event"/>
      <definition
                  value="The authorization (e.g., PurposeOfUse) that was used during the event being recorded."/>
      <comment
               value="Use AuditEvent.agent.authorization when you know that it is specific to the agent, otherwise use AuditEvent.authorization. For example, during a machine-to-machine transfer it might not be obvious to the audit system who caused the event, but it does know why."/>
      <requirements
                    value="Record of any relevant security context, not restricted to purposeOfUse valueSet. May include security compartments, refrain, obligation, or other security tags."/>
      <alias value="PurposeOfEvent"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent.authorization"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="AuditPurposeOfUse"/>
        </extension>
        <strength value="example"/>
        <description value="The authorized purposeOfUse for the activity."/>
        <valueSet
                  value="http://terminology.hl7.org/ValueSet/v3-PurposeOfUse"/>
      </binding>
      <mapping>
        <identity value="workflow"/>
        <map value="Event.reason"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.why[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map
             value="* .reasonCode [ControlActReason when Act.class = CACT Control Act]
*.outboundRelationship[typeCode=RSON].target"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="EventPurposeOfUse"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Activity.Activity"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.authorization"/>
      </mapping>
    </element>
    <element id="AuditEvent.basedOn">
      <path value="AuditEvent.basedOn"/>
      <short value="Workflow authorization within which this event occurred"/>
      <definition
                  value="Allows tracing of authorizatino for the events and tracking whether proposals/recommendations were acted upon."/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent.basedOn"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Reference"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/CarePlan"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/DeviceRequest"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/ImmunizationRecommendation"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/MedicationRequest"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/NutritionOrder"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/ServiceRequest"/>
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Task"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="workflow"/>
        <map value="Event.code"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.why[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value="Act.code"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Activity.Activity"/>
      </mapping>
    </element>
    <element id="AuditEvent.patient">
      <path value="AuditEvent.patient"/>
      <short value="The patient this Audit event is for."/>
      <definition
                  value="The patient element is available to enable deterministic tracking of activities that involve the patient as the subject of the data used in an activity."/>
      <requirements
                    value="When the .patient is populated it shall be accurate to the subject of the used data. The .patient shall not be populated when the used data used/created/updated/deleted (.entity) by the activity does not involve a subject. Note that when the patient is an agent, they will be recorded as an agent. When the Patient resource is Created, Updated, or Deleted it will be recorded as an entity."/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.patient"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Reference"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Patient"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="workflow"/>
        <map value="Event.subject"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.subject[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value="participation[typeCode=RTGT]"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Entity.Identity"/>
      </mapping>
    </element>
    <element id="AuditEvent.encounter">
      <path value="AuditEvent.encounter"/>
      <short value="Encounter between the patient and a care provider."/>
      <definition
                  value="This will typically be the encounter the event occurred, but some events may be initiated prior to or after the official completion of an encounter but still be tied to the context of the encounter (e.g. pre-admission lab tests)."/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.encounter"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Reference"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Encounter"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="workflow"/>
        <map value="Event.code"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.why[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value="Act.code"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Activity.Activity"/>
      </mapping>
    </element>
    <element id="AuditEvent.agent">
      <path value="AuditEvent.agent"/>
      <short value="Actor involved in the event"/>
      <definition
                  value="An actor taking an active role in the event or activity that is logged."/>
      <comment
               value="Several agents may be associated (i.e. have some responsibility for an activity) with an event or activity.

For example, an activity may be initiated by one user for other users or involve more than one user. However, only one user may be the initiator/requestor for the activity. 

When a network are used in an event being recorded, there should be distinct agent elements for the known actors using the network. The agent with a network detail would be the responsible agent for use of that network."/>
      <requirements
                    value="An agent can be a person, an organization, software, device, or other actors that may be ascribed responsibility."/>
      <alias value="ActiveParticipant"/>
      <min value="1"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent.agent"/>
        <min value="1"/>
        <max value="*"/>
      </base>
      <type>
        <code value="BackboneElement"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="workflow"/>
        <map value="Event.performer"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.who"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".participation"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="ActiveParticipant"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Agent"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.agent"/>
      </mapping>
    </element>
    <element id="AuditEvent.agent.id">
      <path value="AuditEvent.agent.id"/>
      <representation value="xmlAttr"/>
      <short value="Unique id for inter-element referencing"/>
      <definition
                  value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Element.id"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string"/>
        </extension>
        <code value="http://hl7.org/fhirpath/System.String"/>
      </type>
      <condition value="ele-1"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="n/a"/>
      </mapping>
    </element>
    <element id="AuditEvent.agent.extension">
      <path value="AuditEvent.agent.extension"/>
      <short value="Additional content defined by implementations"/>
      <definition
                  value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension."/>
      <comment
               value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="Element.extension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <constraint>
        <key value="ext-1"/>
        <severity value="error"/>
        <human value="Must have either extensions or value[x], not both"/>
        <expression value="extension.exists() != value.exists()"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
      </constraint>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="n/a"/>
      </mapping>
    </element>
    <element id="AuditEvent.agent.modifierExtension">
      <path value="AuditEvent.agent.modifierExtension"/>
      <short value="Extensions that cannot be ignored even if unrecognized"/>
      <definition
                  value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)."/>
      <comment
               value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone."/>
      <requirements
                    value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R5/extensibility.html#modifierExtension)."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <alias value="modifiers"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="BackboneElement.modifierExtension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <constraint>
        <key value="ext-1"/>
        <severity value="error"/>
        <human value="Must have either extensions or value[x], not both"/>
        <expression value="extension.exists() != value.exists()"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
      </constraint>
      <isModifier value="true"/>
      <isModifierReason
                        value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="AuditEvent.agent.type">
      <path value="AuditEvent.agent.type"/>
      <short value="How agent participated"/>
      <definition
                  value="The Functional Role of the user when performing the event."/>
      <comment
               value="For example: assembler, author, prescriber, signer, investigator, etc."/>
      <requirements
                    value="Functional roles reflect functional aspects of relationships between entities. Functional roles are bound to the realization/performance of acts, where actions might be concatenated to an activity or even to a process. This element will hold the functional role that the agent played in the activity that is the focus of this Provenance. Where an agent played multiple functional roles, they will be listed as multiple .agent elements representing each functional participation. See ISO 21298:2018 - Health Informatics - Functional and structural roles, and ISO 22600-2:2014 - Health Informatics - Privilege Management and Access Control - Part 2: formal models."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.agent.type"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="AuditAgentType"/>
        </extension>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding">
          <valueBoolean value="true"/>
        </extension>
        <strength value="preferred"/>
        <description
                     value="The Participation type of the agent to the event."/>
        <valueSet
                  value="http://hl7.org/fhir/ValueSet/participation-role-type"/>
      </binding>
      <mapping>
        <identity value="workflow"/>
        <map value="Event.performer.function"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.who"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".typeCode and/or .functionCode"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="prime RoleIdCode"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Agent.Attribution"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.agent.type"/>
      </mapping>
    </element>
    <element id="AuditEvent.agent.role">
      <path value="AuditEvent.agent.role"/>
      <short value="Agent role in the event"/>
      <definition
                  value="The structural roles of the agent indicating the agent's competency. The security role enabling the agent with respect to the activity."/>
      <comment
               value="For example: Chief-of-Radiology, Nurse, Physician, Medical-Student, etc."/>
      <requirements
                    value="Structural roles reflect the structural aspects of relationships between entities. Structural roles describe prerequisites, feasibilities, or competences for acts. Functional roles reflect functional aspects of relationships between entities. Functional roles are bound to the realization/performance of acts, where actions might be concatenated to an activity or even to a process. See ISO 21298:2018 - Health Informatics - Functional and structural roles, and ISO 22600-2:2014 - Health Informatics - Privilege Management and Access Control - Part 2: formal models.."/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent.agent.role"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="AuditAgentRole"/>
        </extension>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding">
          <valueBoolean value="true"/>
        </extension>
        <strength value="example"/>
        <description
                     value="What security role enabled the agent to participate in the event."/>
        <valueSet value="http://hl7.org/fhir/ValueSet/security-role-type"/>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.who"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".role"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="all RoleIdCode"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Agent.Attribution"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.agent.role"/>
      </mapping>
    </element>
    <element id="AuditEvent.agent.who">
      <path value="AuditEvent.agent.who"/>
      <short value="Identifier of who"/>
      <definition
                  value="Reference to who this agent is that was involved in the event."/>
      <comment
               value="Where a User ID is available it will go into who.identifier. Where a name of the user (human readable) it will go into who.display."/>
      <requirements
                    value="This field ties an audit event to a specific resource or identifier."/>
      <alias value="userId"/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.agent.who"/>
        <min value="1"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Reference"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Practitioner"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/PractitionerRole"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Organization"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/CareTeam"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Patient"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Device"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/RelatedPerson"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="workflow"/>
        <map value="Event.performer.actor"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.who"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".id"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="UserName and UserId"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Agent.Identity"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.agent.who"/>
      </mapping>
    </element>
    <element id="AuditEvent.agent.requestor">
      <path value="AuditEvent.agent.requestor"/>
      <short value="Whether user is initiator"/>
      <definition
                  value="Indicator that the user is or is not the requestor, or initiator, for the event being audited."/>
      <comment
               value="There can only be one initiator. If the initiator is not clear, then do not choose any one agent as the initiator."/>
      <requirements
                    value="This value is used to distinguish between requestor-users and recipient-users. For example, one person may initiate a report-output to be sent to another user."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.agent.requestor"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="boolean"/>
      </type>
      <meaningWhenMissing value="false"/>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.who"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value="If participation.typeCode was author, then true"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="UserIsRequestor"/>
      </mapping>
    </element>
    <element id="AuditEvent.agent.location">
      <path value="AuditEvent.agent.location"/>
      <short value="The agent location when the event occurred"/>
      <definition
                  value="Where the agent location is known, the agent location when the event occurred."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.agent.location"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Reference"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Location"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="workflow"/>
        <map value="Event.location"/>
      </mapping>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.where[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map
             value="* Role.Class =SDLOC
*Role.Code = ServiceDeliveryLocationRoleType
 *Entity.Code  = PlaceEntityType = df.Types of places for  Entity.Class = PLC
*EntityClass = PLC = df.A physical place or site with its containing structure. May be natural or man-made. The geographic position of a place might or might not be constant."/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Activity.location"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.location"/>
      </mapping>
    </element>
    <element id="AuditEvent.agent.policy">
      <path value="AuditEvent.agent.policy"/>
      <short
             value="Policy that authorized the agent participation in the event"/>
      <definition
                  value="Where the policy(ies) are known that authorized the agent participation in the event. Typically, a single activity may have multiple applicable policies, such as patient consent, guarantor funding, etc. The policy would also indicate the security token used."/>
      <comment
               value="For example: Where an OAuth token authorizes, the unique identifier from the OAuth token is placed into the policy element Where a policy engine (e.g. XACML) holds policy logic, the unique policy identifier is placed into the policy element."/>
      <requirements
                    value="This value is used retrospectively to determine the authorization policies."/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent.agent.policy"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="uri"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.why[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value="ActPolicyType"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="ParticipantRoleIDCode"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.policy"/>
      </mapping>
    </element>
    <element id="AuditEvent.agent.network[x]">
      <path value="AuditEvent.agent.network[x]"/>
      <short value="This agent network location for the activity"/>
      <definition
                  value="When the event utilizes a network there should be an agent describing the local system, and an agent describing remote system, with the network interface details."/>
      <comment
               value="When remote network endpoint is known, another agent representing the remote agent would indicate the remote network endpoint used. Convention is to indicate data flowing from Source to Destination. The convention for Search, given data flows both ways (query parameters vs results), is to have the Source as the initiator of the Search Transaction, and the Destination the responder to the Search transaction."/>
      <requirements
                    value="When a network protocol is used the endpoint is associated with the agent most directly using the endpoint. This is usually the software agent that has implemented the application level protocol.  Preference is to define network in terms of a Reference(Endpoint), or URI; use string only when address or hostname is all that is known. When encoding using string it is best to encode using the formal canonical host name, but if you can't, then you can encode numeric in Literal address form using square brackets '[]' as a v4 string (in dotted notation), or v6 string (in colon notation)."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.agent.network[x]"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Reference"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Endpoint"/>
      </type>
      <type>
        <code value="uri"/>
      </type>
      <type>
        <code value="string"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.where[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".player.description"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="NetworkAccessPointID and NetworkAccessPointTypeCode"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Agent.Location"/>
      </mapping>
    </element>
    <element id="AuditEvent.agent.authorization">
      <path value="AuditEvent.agent.authorization"/>
      <short value="Allowable authorization for this agent"/>
      <definition
                  value="The authorization (e.g., PurposeOfUse) that was used during the event being recorded."/>
      <comment
               value="Use AuditEvent.agent.authorization when you know that is specific to the agent, otherwise use AuditEvent.authorization. For example, during a machine-to-machine transfer it might not be obvious to the audit system who caused the event, but it does know why."/>
      <requirements
                    value="Record of any relevant security context, not restricted to purposeOfUse valueSet. May include security compartments, refrain, obligation, or other security tags."/>
      <alias value="PurposeOfUse"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent.agent.authorization"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="AuditPurposeOfUse"/>
        </extension>
        <strength value="example"/>
        <description value="The reason the activity took place."/>
        <valueSet
                  value="http://terminology.hl7.org/ValueSet/v3-PurposeOfUse"/>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.why[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map
             value="*.reasonCode [ActHealthInformationPurposeOfUseReason codes/v:PurposeOfUse
(2.16.840.1.113883.1.11.20448)
* .outboundRelationship[typeCode=RSON or SUBJ].target"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Agent.Activity"/>
      </mapping>
    </element>
    <element id="AuditEvent.source">
      <path value="AuditEvent.source"/>
      <short value="Audit Event Reporter"/>
      <definition value="The actor that is reporting the event."/>
      <comment
               value="Events are reported by the actor that detected them. This may be one of the participating actors, but may also be different. The actor may be a human such as a medical-records clerk disclosing data manually, that clerk would be the source for the record of disclosure."/>
      <requirements value="The event is reported by one source."/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.source"/>
        <min value="1"/>
        <max value="1"/>
      </base>
      <type>
        <code value="BackboneElement"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.witness"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map
             value=".participation[typeCode=INF].role[classCode=ASSIGN].player[classCode=DEV, determinerCode=INSTANCE]"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="AuditSourceIdentification"/>
      </mapping>
    </element>
    <element id="AuditEvent.source.id">
      <path value="AuditEvent.source.id"/>
      <representation value="xmlAttr"/>
      <short value="Unique id for inter-element referencing"/>
      <definition
                  value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Element.id"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string"/>
        </extension>
        <code value="http://hl7.org/fhirpath/System.String"/>
      </type>
      <condition value="ele-1"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="n/a"/>
      </mapping>
    </element>
    <element id="AuditEvent.source.extension">
      <path value="AuditEvent.source.extension"/>
      <short value="Additional content defined by implementations"/>
      <definition
                  value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension."/>
      <comment
               value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="Element.extension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <constraint>
        <key value="ext-1"/>
        <severity value="error"/>
        <human value="Must have either extensions or value[x], not both"/>
        <expression value="extension.exists() != value.exists()"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
      </constraint>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="n/a"/>
      </mapping>
    </element>
    <element id="AuditEvent.source.modifierExtension">
      <path value="AuditEvent.source.modifierExtension"/>
      <short value="Extensions that cannot be ignored even if unrecognized"/>
      <definition
                  value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)."/>
      <comment
               value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone."/>
      <requirements
                    value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R5/extensibility.html#modifierExtension)."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <alias value="modifiers"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="BackboneElement.modifierExtension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <constraint>
        <key value="ext-1"/>
        <severity value="error"/>
        <human value="Must have either extensions or value[x], not both"/>
        <expression value="extension.exists() != value.exists()"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
      </constraint>
      <isModifier value="true"/>
      <isModifierReason
                        value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="AuditEvent.source.site">
      <path value="AuditEvent.source.site"/>
      <short value="Logical source location within the enterprise"/>
      <definition
                  value="Logical source location within the healthcare enterprise network.  For example, a hospital or other provider location within a multi-entity provider group."/>
      <requirements
                    value="This value differentiates among the sites in a multi-site enterprise health information system."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.source.site"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Reference"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Location"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.witness"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".scopedRole[classCode=LOCE].player.desc"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="AuditEnterpriseSiteId"/>
      </mapping>
    </element>
    <element id="AuditEvent.source.observer">
      <path value="AuditEvent.source.observer"/>
      <short value="The identity of source detecting the event"/>
      <definition
                  value="Identifier of the source where the event was detected."/>
      <requirements
                    value="This field ties the event to a specific source system. It may be used to group events for analysis according to where the event was detected."/>
      <alias value="SourceId"/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.source.observer"/>
        <min value="1"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Reference"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Practitioner"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/PractitionerRole"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Organization"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/CareTeam"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Patient"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Device"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/RelatedPerson"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.witness"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".id"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="AuditSourceId"/>
      </mapping>
    </element>
    <element id="AuditEvent.source.type">
      <path value="AuditEvent.source.type"/>
      <short value="The type of source where event originated"/>
      <definition
                  value="Code specifying the type of source where event originated."/>
      <requirements
                    value="This field indicates which type of source is identified by the Audit Source ID. It is an optional value that may be used to group events for analysis according to the type of source where the event occurred."/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent.source.type"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="AuditEventSourceType"/>
        </extension>
        <strength value="preferred"/>
        <description
                     value="Code specifying the type of system that detected and recorded the event. Use of these codes is not required but is encouraged to maintain translation with DICOM AuditMessage schema."/>
        <valueSet value="http://hl7.org/fhir/ValueSet/security-source-type"/>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.witness"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".code"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="AuditSourceTypeCode"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity">
      <path value="AuditEvent.entity"/>
      <short value="Data or objects used"/>
      <definition
                  value="Specific instances of data or objects that have been accessed."/>
      <comment
               value="Required unless the values for event identification, agent identification, and audit source identification are sufficient to document the entire auditable event. Because events may have more than one entity, this group can be a repeating set of values."/>
      <requirements value="The event may have other entities involved."/>
      <alias value="ParticipantObject"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent.entity"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="BackboneElement"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.what[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map
             value=".outboundRelationship[typeCode=SUBJ].target  or  .participation[typeCode=SBJ].role"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="ParticipantObjectIdentification"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Entity"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.target, Provenance.entity"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.id">
      <path value="AuditEvent.entity.id"/>
      <representation value="xmlAttr"/>
      <short value="Unique id for inter-element referencing"/>
      <definition
                  value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Element.id"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string"/>
        </extension>
        <code value="http://hl7.org/fhirpath/System.String"/>
      </type>
      <condition value="ele-1"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="n/a"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.extension">
      <path value="AuditEvent.entity.extension"/>
      <short value="Additional content defined by implementations"/>
      <definition
                  value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension."/>
      <comment
               value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="Element.extension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <constraint>
        <key value="ext-1"/>
        <severity value="error"/>
        <human value="Must have either extensions or value[x], not both"/>
        <expression value="extension.exists() != value.exists()"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
      </constraint>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="n/a"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.modifierExtension">
      <path value="AuditEvent.entity.modifierExtension"/>
      <short value="Extensions that cannot be ignored even if unrecognized"/>
      <definition
                  value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)."/>
      <comment
               value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone."/>
      <requirements
                    value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R5/extensibility.html#modifierExtension)."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <alias value="modifiers"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="BackboneElement.modifierExtension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <constraint>
        <key value="ext-1"/>
        <severity value="error"/>
        <human value="Must have either extensions or value[x], not both"/>
        <expression value="extension.exists() != value.exists()"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
      </constraint>
      <isModifier value="true"/>
      <isModifierReason
                        value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.what">
      <path value="AuditEvent.entity.what"/>
      <short value="Specific instance of resource"/>
      <definition
                  value="Identifies a specific instance of the entity. The reference should be version specific. This is allowed to be a Parameters resource."/>
      <comment
               value="Use .what.display when all you have is a string (e.g. ParticipantObjectName)."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.entity.what"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Reference"/>
        <targetProfile
                       value="http://hl7.org/fhir/StructureDefinition/Resource"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.what[x]"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".id"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map
             value="ParticipantObjectTypeCode, ParticipantObjectName, ParticipantObjectID and ParticipantObjectIDTypeCode"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.target, Provenance.entity.what"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.role">
      <path value="AuditEvent.entity.role"/>
      <short value="What role the entity played"/>
      <definition
                  value="Code representing the role the entity played in the event being audited."/>
      <requirements
                    value="For some detailed audit analysis it may be necessary to indicate a more granular type of entity, based on the application role it serves."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.entity.role"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/tools/StructureDefinition/binding-definition">
          <valueMarkdown
                         value="Code representing the role the entity played in the audit event."/>
        </extension>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="AuditEventEntityRole"/>
        </extension>
        <strength value="example"/>
        <description value="DICOM Audit Event Entity Role"/>
        <valueSet value="http://hl7.org/fhir/ValueSet/object-role"/>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.context"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value="role.code (not sure what this would mean for an Act)"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="ParticipantObjectTypeCodeRole"/>
      </mapping>
      <mapping>
        <identity value="w3c.prov"/>
        <map value="Entity.role"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.securityLabel">
      <path value="AuditEvent.entity.securityLabel"/>
      <short value="Security labels on the entity"/>
      <definition value="Security labels for the identified entity."/>
      <comment value="Copied from entity meta security tags."/>
      <requirements
                    value="This field identifies the security labels for a specific instance of an object, such as a patient, to detect/track privacy and security issues."/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent.entity.securityLabel"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="SecurityLabels"/>
        </extension>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding">
          <valueBoolean value="true"/>
        </extension>
        <strength value="example"/>
        <description
                     value="Example Security Labels from the Healthcare Privacy and Security Classification System."/>
        <valueSet
                  value="http://hl7.org/fhir/ValueSet/security-label-examples"/>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.context"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".confidentialityCode"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="ParticipantObjectSensitivity"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.query">
      <path value="AuditEvent.entity.query"/>
      <short value="Query parameters"/>
      <definition value="The query parameters for a query-type entities."/>
      <comment
               value="The meaning and secondary-encoding of the content of base64 encoded blob is specific to the AuditEvent.type, AuditEvent.subtype, and AuditEvent.entity.role.  The base64 is a general-use and safe container for event specific data blobs regardless of the encoding used by the transaction being recorded.  An AuditEvent consuming application must understand the event it is consuming and the formats used by the event. For example, if auditing an Oracle network database access, the Oracle formats must be understood as they will be simply encoded in the base64binary blob.

The DICOM AuditMessage schema does not support both .name and .query being populated."/>
      <requirements
                    value="For query events, it may be necessary to capture the actual query input to the query process in order to identify the specific event. Because of differences among query implementations and data encoding for them, this is a base 64 encoded data blob. It may be subsequently decoded or interpreted by downstream audit analysis processing."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.entity.query"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="base64Binary"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.context"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value="No mapping"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="ParticipantObjectQuery"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.detail">
      <path value="AuditEvent.entity.detail"/>
      <short value="Additional Information about the entity"/>
      <definition
                  value="Tagged value pairs for conveying additional information about the entity."/>
      <requirements
                    value="Implementation-defined data about specific details of the object accessed or used."/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent.entity.detail"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="BackboneElement"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.context"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map
             value=".inboundRelationship[typeCode=SUBJ].target[classCode=OBS, moodCode=EVN]"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="ParticipantObjectDetail"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.detail.id">
      <path value="AuditEvent.entity.detail.id"/>
      <representation value="xmlAttr"/>
      <short value="Unique id for inter-element referencing"/>
      <definition
                  value="Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Element.id"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="string"/>
        </extension>
        <code value="http://hl7.org/fhirpath/System.String"/>
      </type>
      <condition value="ele-1"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="n/a"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.detail.extension">
      <path value="AuditEvent.entity.detail.extension"/>
      <short value="Additional content defined by implementations"/>
      <definition
                  value="May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension."/>
      <comment
               value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="Element.extension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <constraint>
        <key value="ext-1"/>
        <severity value="error"/>
        <human value="Must have either extensions or value[x], not both"/>
        <expression value="extension.exists() != value.exists()"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
      </constraint>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="n/a"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.detail.modifierExtension">
      <path value="AuditEvent.entity.detail.modifierExtension"/>
      <short value="Extensions that cannot be ignored even if unrecognized"/>
      <definition
                  value="May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself)."/>
      <comment
               value="There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions.  The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone."/>
      <requirements
                    value="Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored.  This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R5/extensibility.html#modifierExtension)."/>
      <alias value="extensions"/>
      <alias value="user content"/>
      <alias value="modifiers"/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="BackboneElement.modifierExtension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <constraint>
        <key value="ext-1"/>
        <severity value="error"/>
        <human value="Must have either extensions or value[x], not both"/>
        <expression value="extension.exists() != value.exists()"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/>
      </constraint>
      <isModifier value="true"/>
      <isModifierReason
                        value="Modifier extensions are expected to modify the meaning or interpretation of the element that contains them"/>
      <isSummary value="true"/>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.detail.type">
      <path value="AuditEvent.entity.detail.type"/>
      <short value="Name of the property"/>
      <definition value="The type of extra detail provided in the value."/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.entity.detail.type"/>
        <min value="1"/>
        <max value="1"/>
      </base>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <binding>
        <extension
                   url="http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName">
          <valueString value="AuditEventDetailType"/>
        </extension>
        <strength value="example"/>
        <description
                     value="Additional detail about an entity used in an event."/>
        <valueSet value="http://hl7.org/fhir/ValueSet/audit-event-type"/>
      </binding>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.context"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".code"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="ParticipantObjectDetail.type"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.detail.value[x]">
      <path value="AuditEvent.entity.detail.value[x]"/>
      <short value="Property value"/>
      <definition value="The  value of the extra detail."/>
      <requirements
                    value="Should not duplicate the entity value unless absolutely necessary."/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="AuditEvent.entity.detail.value[x]"/>
        <min value="1"/>
        <max value="1"/>
      </base>
      <type>
        <code value="Quantity"/>
      </type>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <type>
        <code value="string"/>
      </type>
      <type>
        <code value="boolean"/>
      </type>
      <type>
        <code value="integer"/>
      </type>
      <type>
        <code value="Range"/>
      </type>
      <type>
        <code value="Ratio"/>
      </type>
      <type>
        <code value="time"/>
      </type>
      <type>
        <code value="dateTime"/>
      </type>
      <type>
        <code value="Period"/>
      </type>
      <type>
        <code value="base64Binary"/>
      </type>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="w5"/>
        <map value="FiveWs.context"/>
      </mapping>
      <mapping>
        <identity value="rim"/>
        <map value=".value"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="ParticipantObjectDetail.value"/>
      </mapping>
    </element>
    <element id="AuditEvent.entity.agent">
      <path value="AuditEvent.entity.agent"/>
      <short value="Entity is attributed to this agent"/>
      <definition
                  value="The entity is attributed to an agent to express the agent's responsibility for that entity in the activity. This is most used to indicate when persistence media (the entity) are used by an agent. For example when importing data from a device, the device would be described in an entity, and the user importing data from that media would be indicated as the entity.agent."/>
      <comment
               value="A usecase where one AuditEvent.entity.agent is used where the Entity that was used in the creation/updating of a target resource, is not in the context of the same custodianship as the target resource, and thus the meaning of AuditEvent.entity.agent is to say that the entity referenced is managed elsewhere and that this Agent provided access to it.  This would be similar to where the Entity being referenced is managed outside FHIR, such as through HL7 V2, v3, or XDS. This might be where the Entity being referenced is managed in another FHIR resource server. Thus it explains the provenance of that Entity's use in the context of this AuditEvent activity."/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="AuditEvent.entity.agent"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <contentReference
                        value="http://hl7.org/fhir/StructureDefinition/AuditEvent#AuditEvent.agent"/>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression
                    value="hasValue() or (children().count() &gt; id.count())"/>
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/>
      </constraint>
      <mustSupport value="false"/>
      <isModifier value="false"/>
      <isSummary value="false"/>
      <mapping>
        <identity value="rim"/>
        <map value="./author/role"/>
      </mapping>
      <mapping>
        <identity value="dicom"/>
        <map value="ActiveParticipant.MediaType"/>
      </mapping>
      <mapping>
        <identity value="fhirprovenance"/>
        <map value="Provenance.entity.agent"/>
      </mapping>
    </element>
  </snapshot>
  <differential>
    <element id="AuditEvent">
      <path value="AuditEvent"/>
    </element>
    <element id="AuditEvent.encounter">
      <path value="AuditEvent.encounter"/>
      <short value="Encounter between the patient and a care provider."/>
      <min value="1"/>
    </element>
  </differential>
</StructureDefinition>