Extension-iso21090-uncertaintytype.xml

Probability Distribution Type for uncertainty

<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="iso21090-uncertaintyType"/>
  <url value="http://hl7.org/fhir/StructureDefinition/iso21090-uncertaintyType"/>
  <name value="Probability Distribution Type for uncertainty"/>
  <status value="draft"/>
  <publisher value="Health Level Seven International (Modeling and Methodology)"/>
  <contact>
    <telecom>
      <system value="other"/>
      <value value="http://www.hl7.org/Special/committees/mnm"/>
    </telecom>
  </contact>
  <date value="2012-06-24"/>
  <description value="A code specifying the type of probability distribution for the uncertainty."/>
  <fhirVersion value="1.6.0"/>
  <mapping>
    <identity value="rim"/>
    <uri value="http://hl7.org/v3"/>
    <name value="RIM Mapping"/>
  </mapping>
  <kind value="complex-type"/>
  <abstract value="false"/>
  <contextType value="datatype"/>
  <context value="Quantity"/>
  <type value="Extension"/>
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension"/>
  <derivation value="constraint"/>
  <snapshot>
    <element id="Extension:probabilitydistributiontypeforuncertainty">
      <path value="Extension"/>
      <short value="Probability Distribution Type for uncertainty"/>
      <definition value="A code specifying the type of probability distribution for the uncertainty."/>
      <comments value="This is only meaningful if there is also an uncertainty extension. If there is and uncertainty
       extension with no type, this means  that the probability distribution type is unknown.
       In that case, the uncertainty has the meaning of an informal guess."/>
      <min value="0"/>
      <max value="1"/>
      <base>
        <path value="Extension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <condition value="ele-1"/>
      <constraint>
        <key value="ele-1"/>
        <severity value="error"/>
        <human value="All FHIR elements must have a @value or children"/>
        <expression value="children().count() &gt; id.count()"/>
        <xpath value="@value|f:*|h:div"/>
      </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')])"/>
      </constraint>
      <mapping>
        <identity value="rim"/>
        <map value="PPD.distributionType"/>
      </mapping>
    </element>
    <element id="Extension:probabilitydistributiontypeforuncertainty.id">
      <path value="Extension.id"/>
      <representation value="xmlAttr"/>
      <short value="xml:id (or equivalent in JSON)"/>
      <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="*"/>
      </base>
      <type>
        <code value="string"/>
      </type>
      <mapping>
        <identity value="rim"/>
        <map value="n/a"/>
      </mapping>
    </element>
    <element id="Extension:probabilitydistributiontypeforuncertainty.extension:extension">
      <path value="Extension.extension"/>
      <name value="extension"/>
      <short value="Extension"/>
      <definition value="An Extension"/>
      <min value="0"/>
      <max value="0"/>
      <base>
        <path value="Element.extension"/>
        <min value="0"/>
        <max value="*"/>
      </base>
      <type>
        <code value="Extension"/>
      </type>
    </element>
    <element id="Extension:probabilitydistributiontypeforuncertainty.url">
      <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."/>
      <comments 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."/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="Extension.url"/>
        <min value="1"/>
        <max value="1"/>
      </base>
      <type>
        <code value="uri"/>
      </type>
      <fixedUri value="http://hl7.org/fhir/StructureDefinition/iso21090-uncertaintyType"/>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="Extension:probabilitydistributiontypeforuncertainty.valueCode">
      <path value="Extension.valueCode"/>
      <short value="Value of extension"/>
      <definition value="Value of extension - may be a resource or one of a constrained set of the data types (see
       Extensibility in the spec for list)."/>
      <min value="1"/>
      <max value="1"/>
      <base>
        <path value="Extension.value[x]"/>
        <min value="0"/>
        <max value="1"/>
      </base>
      <type>
        <code value="code"/>
      </type>
      <binding>
        <strength value="required"/>
        <description value="Codes specifying the type of probability distribution"/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/probability-distribution-type"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
  </snapshot>
  <differential>
    <element id="Extension:probabilitydistributiontypeforuncertainty">
      <path value="Extension"/>
      <short value="Probability Distribution Type for uncertainty"/>
      <definition value="A code specifying the type of probability distribution for the uncertainty."/>
      <comments value="This is only meaningful if there is also an uncertainty extension. If there is and uncertainty
       extension with no type, this means  that the probability distribution type is unknown.
       In that case, the uncertainty has the meaning of an informal guess."/>
      <min value="0"/>
      <max value="1"/>
      <mapping>
        <identity value="rim"/>
        <map value="PPD.distributionType"/>
      </mapping>
    </element>
    <element id="Extension:probabilitydistributiontypeforuncertainty.extension:extension">
      <path value="Extension.extension"/>
      <name value="extension"/>
      <max value="0"/>
    </element>
    <element id="Extension:probabilitydistributiontypeforuncertainty.url">
      <path value="Extension.url"/>
      <type>
        <code value="uri"/>
      </type>
      <fixedUri value="http://hl7.org/fhir/StructureDefinition/iso21090-uncertaintyType"/>
    </element>
    <element id="Extension:probabilitydistributiontypeforuncertainty.value[x]">
      <path value="Extension.value[x]"/>
      <min value="1"/>
      <type>
        <code value="code"/>
      </type>
      <binding>
        <strength value="required"/>
        <description value="Codes specifying the type of probability distribution"/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/probability-distribution-type"/>
        </valueSetReference>
      </binding>
    </element>
  </differential>
</StructureDefinition>