Extension-questionnaire-choiceorientation.xml

horizontal | vertical

<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="questionnaire-choiceOrientation"/>
  <url value="http://hl7.org/fhir/StructureDefinition/questionnaire-choiceOrientation"/>
  <name value="horizontal | vertical"/>
  <status value="draft"/>
  <publisher value="HL7"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org"/>
    </telecom>
  </contact>
  <date value="2013-07-04"/>
  <description value="Identifies the desired orientation when rendering a list of choices (typically radio-box
   or check-box lists)."/>
  <fhirVersion value="1.8.0"/>
  <mapping>
    <identity value="rim"/>
    <uri value="http://hl7.org/v3"/>
    <name value="RIM Mapping"/>
  </mapping>
  <kind value="complex-type"/>
  <abstract value="false"/>
  <contextType value="resource"/>
  <context value="Questionnaire.item"/>
  <context value="Questionnaire.item.item"/>
  <contextInvariant value="type='choice' or type='open-choice'"/>
  <type value="Extension"/>
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension"/>
  <derivation value="constraint"/>
  <snapshot>
    <element id="Extension:horizontal|vertical">
      <path value="Extension"/>
      <short value="horizontal | vertical"/>
      <definition value="Identifies the desired orientation when rendering a list of choices (typically radio-box
       or check-box lists)."/>
      <comments value="Systems may choose to wrap answers rather than attempting to display them all in one row
       or column.  Language conventions may determine the order in which the choices are listed
       (left-to-right or right-to-left, etc.)."/>
      <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"/>
        <source value="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="Extension"/>
      </constraint>
    </element>
    <element id="Extension:horizontal|vertical.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="1"/>
      </base>
      <type>
        <code value="string"/>
      </type>
      <mapping>
        <identity value="rim"/>
        <map value="n/a"/>
      </mapping>
    </element>
    <element id="Extension:horizontal|vertical.extension:extension">
      <path value="Extension.extension"/>
      <sliceName 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:horizontal|vertical.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/questionnaire-choiceOrientation"/>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="Extension:horizontal|vertical.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="Direction in which lists of question options should be displayed"/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/choice-list-orientation"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
  </snapshot>
  <differential>
    <element id="Extension:horizontal|vertical">
      <path value="Extension"/>
      <short value="horizontal | vertical"/>
      <definition value="Identifies the desired orientation when rendering a list of choices (typically radio-box
       or check-box lists)."/>
      <comments value="Systems may choose to wrap answers rather than attempting to display them all in one row
       or column.  Language conventions may determine the order in which the choices are listed
       (left-to-right or right-to-left, etc.)."/>
      <min value="0"/>
      <max value="1"/>
    </element>
    <element id="Extension:horizontal|vertical.extension:extension">
      <path value="Extension.extension"/>
      <sliceName value="extension"/>
      <max value="0"/>
    </element>
    <element id="Extension:horizontal|vertical.url">
      <path value="Extension.url"/>
      <type>
        <code value="uri"/>
      </type>
      <fixedUri value="http://hl7.org/fhir/StructureDefinition/questionnaire-choiceOrientation"/>
    </element>
    <element id="Extension:horizontal|vertical.value[x]">
      <path value="Extension.value[x]"/>
      <min value="1"/>
      <type>
        <code value="code"/>
      </type>
      <binding>
        <strength value="required"/>
        <description value="Direction in which lists of question options should be displayed"/>
        <valueSetReference>
          <reference value="http://hl7.org/fhir/ValueSet/choice-list-orientation"/>
        </valueSetReference>
      </binding>
    </element>
  </differential>
</StructureDefinition>