Extension-event-eventhistory.xml

eventHistory

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

<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="event-eventHistory"/> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="fhir"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="1"/> 
  </extension> 
  <url value="http://hl7.org/fhir/StructureDefinition/event-eventHistory"/> 
  <version value="4.3.0-snapshot1"/> 
  <name value="eventHistory"/> 
  <title value="Event History"/> 
  <status value="draft"/> 
  <date value="2017-12-06"/> 
  <publisher value="Health Level Seven, Inc. - FHIR WG"/> 
  <contact> 
    <telecom> 
      <system value="url"/> 
      <value value="http://hl7.org/special/committees/fwg"/> 
    </telecom> 
  </contact> 
  <description value="Links to *Provenance* records for past versions of this resource that document  key state
   transitions or updates that are deemed “relevant” or important to a user looking at the
   current version of the resource. E.g, when an observation was verified or corrected. 
   This extension does not point to the Provenance associated with the current version of
   the resource - as it would be created after this version existed. The *Provenance* for
   the current version can be retrieved with a [` _revinclude`](search.html#revinclude)."/> 
  <fhirVersion value="4.3.0-snapshot1"/> 
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    <uri value="http://hl7.org/v3"/> 
    <name value="RIM Mapping"/> 
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    <expression value="DiagnosticReport"/> 
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  <context> 
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    <expression value="Task"/> 
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  <context> 
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    <expression value="SupplyDelivery"/> 
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    <expression value="DeviceUseStatement"/> 
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  <snapshot> 
    <element id="Extension">
      <path value="Extension"/> 
      <short value="Events of interest in the resource lifecycle"/> 
      <definition value="Links to *Provenance* records for past versions of this resource that document  key state
       transitions or updates that are deemed “relevant” or important to a user looking at the
       current version of the resource. E.g, when an observation was verified or corrected. 
       This extension does not point to the Provenance associated with the current version of
       the resource - as it would be created after this version existed. The *Provenance* for
       the current version can be retrieved with a [` _revinclude`](search.html#revinclude)."/> 
      <comment value="May reference only *Provenance* resources deemed “relevant” or important. This element
       does not point to the Provenance associated with the current version of the resource -
       as it would be created after this version existed. The Provenance for the current version
       can be retrieved with a [` _revinclude`](search.html#revinclude)."/> 
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        <expression value="hasValue() or (children().count() &gt; id.count()) or $this is Parameters"/> 
        <xpath value="@value|f:*|h:div|self::f:Parameters"/> 
        <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()"/> 
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])"/> 
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/> 
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      <isModifier value="false"/> 
    </element> 
    <element id="Extension.id">
      <path value="Extension.id"/> 
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      <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
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      <short value="Extension"/> 
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      <type> 
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      <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())"/> 
        <xpath value="@value|f:*|h:div"/> 
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/> 
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        <key value="ext-1"/> 
        <severity value="error"/> 
        <human value="Must have either extensions or value[x], not both"/> 
        <expression value="extension.exists() != value.exists()"/> 
        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), &quot;value&quot;)])"/> 
        <source value="http://hl7.org/fhir/StructureDefinition/Extension"/> 
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      <path value="Extension.url"/> 
      <representation value="xmlAttr"/> 
      <short value="identifies the meaning of the extension"/> 
      <definition value="Source of the definition for the extension code - a logical name or a URL."/> 
      <comment value="The definition may point directly to a computable or human-readable definition of the
       extensibility codes, or it may be a logical URI as declared in some other specification.
       The definition SHALL be a URI for the Structure Definition defining the extension."/> 
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        <path value="Extension.url"/> 
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      <type> 
        <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type">
          <valueUrl value="uri"/> 
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        <code value="http://hl7.org/fhirpath/System.String"/> 
      </type> 
      <fixedUri value="http://hl7.org/fhir/StructureDefinition/event-eventHistory"/> 
      <isModifier value="false"/> 
      <isSummary value="false"/> 
      <mapping> 
        <identity value="rim"/> 
        <map value="N/A"/> 
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    </element> 
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      <short value="Value of extension"/> 
      <definition value="Value of extension - must be one of a constrained set of the data types (see [Extensibility](extensi
      bility.html) for a list)."/> 
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      <type> 
        <code value="Reference"/> 
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Provenance"/> 
      </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())"/> 
        <xpath value="@value|f:*|h:div"/> 
        <source value="http://hl7.org/fhir/StructureDefinition/Element"/> 
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      <isSummary value="false"/> 
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        <identity value="rim"/> 
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  </snapshot> 
  <differential> 
    <element id="Extension">
      <path value="Extension"/> 
      <short value="Events of interest in the resource lifecycle"/> 
      <definition value="Links to *Provenance* records for past versions of this resource that document  key state
       transitions or updates that are deemed “relevant” or important to a user looking at the
       current version of the resource. E.g, when an observation was verified or corrected. 
       This extension does not point to the Provenance associated with the current version of
       the resource - as it would be created after this version existed. The *Provenance* for
       the current version can be retrieved with a [` _revinclude`](search.html#revinclude)."/> 
      <comment value="May reference only *Provenance* resources deemed “relevant” or important. This element
       does not point to the Provenance associated with the current version of the resource -
       as it would be created after this version existed. The Provenance for the current version
       can be retrieved with a [` _revinclude`](search.html#revinclude)."/> 
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    <element id="Extension.url">
      <path value="Extension.url"/> 
      <fixedUri value="http://hl7.org/fhir/StructureDefinition/event-eventHistory"/> 
    </element> 
    <element id="Extension.value[x]">
      <path value="Extension.value[x]"/> 
      <min value="1"/> 
      <type> 
        <code value="Reference"/> 
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Provenance"/> 
      </type> 
    </element> 
  </differential> 
</StructureDefinition>