Extension-observation-timeoffset.xml

timeOffset

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

<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="observation-timeOffset"/> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="oo"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="1"/> 
  </extension> 
  <url value="http://hl7.org/fhir/StructureDefinition/observation-timeOffset"/> 
  <version value="4.3.0"/> 
  <name value="timeOffset"/> 
  <title value="Time-offset"/> 
  <status value="draft"/> 
  <experimental value="false"/> 
  <date value="2015-03-02"/> 
  <publisher value="Health Level Seven, Inc. - OO WG"/> 
  <contact> 
    <telecom> 
      <system value="url"/> 
      <value value="http://hl7.org/special/committees/orders"/> 
    </telecom> 
  </contact> 
  <description value="A specific offset time in milliseconds from the stated time in the Observation.appliesDateTime
   to allow for representation of sequential recording  of sampled data from the same lead
   or data stream.  For example, an ECG recorder may record sequentially 3 leads four time
   to receive 12-lead ECG, see [ISO 22077](https://www.iso.org/obp/ui/#iso:std:61871:en)."/> 
  <fhirVersion value="4.3.0"/> 
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    <identity value="rim"/> 
    <uri value="http://hl7.org/v3"/> 
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  <kind value="complex-type"/> 
  <abstract value="false"/> 
  <context> 
    <type value="element"/> 
    <expression value="Observation.component"/> 
  </context> 
  <type value="Extension"/> 
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension"/> 
  <derivation value="constraint"/> 
  <snapshot> 
    <element id="Extension">
      <path value="Extension"/> 
      <short value="Time Offset for interlacing"/> 
      <definition value="A specific offset time in milliseconds from the stated time in the Observation.appliesDateTime
       to allow for representation of sequential recording  of sampled data from the same lead
       or data stream.  For example, an ECG recorder may record sequentially 3 leads four time
       to receive 12-lead ECG, see [ISO 22077](https://www.iso.org/obp/ui/#iso:std:61871:en)."/> 
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        <key value="ele-1"/> 
        <severity value="error"/> 
        <human value="All FHIR elements must have a @value or children unless an empty Parameters resource"/> 
        <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> 
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        <xpath value="exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])"/> 
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      <isModifier value="false"/> 
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      <short value="Unique id for inter-element referencing"/> 
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      <type> 
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        <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()"/> 
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      <short value="identifies the meaning of the extension"/> 
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      <comment value="The definition may point directly to a computable or human-readable definition of the
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       The definition SHALL be a URI for the Structure Definition defining the extension."/> 
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        <code value="http://hl7.org/fhirpath/System.String"/> 
      </type> 
      <fixedUri value="http://hl7.org/fhir/StructureDefinition/observation-timeOffset"/> 
      <isModifier value="false"/> 
      <isSummary value="false"/> 
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        <identity value="rim"/> 
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      <type> 
        <code value="integer"/> 
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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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    </element> 
  </snapshot> 
  <differential> 
    <element id="Extension">
      <path value="Extension"/> 
      <short value="Time Offset for interlacing"/> 
      <definition value="A specific offset time in milliseconds from the stated time in the Observation.appliesDateTime
       to allow for representation of sequential recording  of sampled data from the same lead
       or data stream.  For example, an ECG recorder may record sequentially 3 leads four time
       to receive 12-lead ECG, see [ISO 22077](https://www.iso.org/obp/ui/#iso:std:61871:en)."/> 
      <min value="0"/> 
      <max value="*"/> 
    </element> 
    <element id="Extension.extension">
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      <max value="0"/> 
    </element> 
    <element id="Extension.url">
      <path value="Extension.url"/> 
      <fixedUri value="http://hl7.org/fhir/StructureDefinition/observation-timeOffset"/> 
    </element> 
    <element id="Extension.value[x]">
      <path value="Extension.value[x]"/> 
      <min value="1"/> 
      <type> 
        <code value="integer"/> 
      </type> 
    </element> 
  </differential> 
</StructureDefinition>