HL7 FHIR Profile: Skin and Wound Assessment, Release 1 (For Comment)

WoundTypeExtension


<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="sw-WoundType-extension"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
  <p><b>SW WoundType Extension</b></p>
  <p>A type code describing the wound or skin injury.
Differentiating pressure ulcers and other types of wounds is important for an accurate count of their number and for identifying appropriate wound treatment.  The values will be used for documenting and retrieving data regarding the number and types of wounds present.</p>
</div>
  </text>
  <url
       value="http://hl7.org/fhir/us/sw/StructureDefinition/sw-WoundType-extension"/>
  <identifier>
    <system value="http://hl7.org/fhir/us/sw"/>
    <value value="sw.WoundType"/>
  </identifier>
  <version value="1.0.0"/>
  <name value="WoundTypeExtension"/>
  <title value="SW WoundType Extension"/>
  <status value="draft"/>
  <date value="2018-08-17T00:00:00-04:00"/>
  <publisher
             value="HL7 Patient Care and Clinical Information Modeling Initiative Work Groups"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://standardhealthrecord.org"/>
    </telecom>
  </contact>
  <description
               value="A type code describing the wound or skin injury.
Differentiating pressure ulcers and other types of wounds is important for an accurate count of their number and for identifying appropriate wound treatment.  The values will be used for documenting and retrieving data regarding the number and types of wounds present."/>
  <fhirVersion value="3.0.1"/>
  <kind value="complex-type"/>
  <abstract value="false"/>
  <contextType value="resource"/>
  <context value="*"/>
  <type value="Extension"/>
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension"/>
  <derivation value="constraint"/>
  <snapshot>
    <element id="Extension:woundtype">
      <path value="Extension"/>
      <short value="SW WoundType Extension"/>
      <definition
                  value="A type code describing the wound or skin injury.
Differentiating pressure ulcers and other types of wounds is important for an accurate count of their number and for identifying appropriate wound treatment.  The values will be used for documenting and retrieving data regarding the number and types of wounds present."/>
      <min value="0"/>
      <max value="*"/>
      <base>
        <path value="Extension"/>
        <min value="0"/>
        <max value="1"/>
      </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(.), &#39;value&#39;)])"/>
        <source value="Extension"/>
      </constraint>
    </element>
    <element id="Extension:woundtype.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:woundtype.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:woundtype.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."/>
      <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."/>
      <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/us/sw/StructureDefinition/sw-WoundType-extension"/>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
    <element id="Extension:woundtype.valueCodeableConcept">
      <path value="Extension.valueCodeableConcept"/>
      <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="CodeableConcept"/>
      </type>
      <binding>
        <strength value="extensible"/>
        <valueSetReference>
          <reference
                     value="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.1.11.20.2.6/expansion"/>
        </valueSetReference>
      </binding>
      <mapping>
        <identity value="rim"/>
        <map value="N/A"/>
      </mapping>
    </element>
  </snapshot>
  <differential>
    <element id="Extension:woundtype">
      <path value="Extension"/>
      <short value="SW WoundType Extension"/>
      <definition
                  value="A type code describing the wound or skin injury.
Differentiating pressure ulcers and other types of wounds is important for an accurate count of their number and for identifying appropriate wound treatment.  The values will be used for documenting and retrieving data regarding the number and types of wounds present."/>
      <min value="0"/>
      <max value="*"/>
    </element>
    <element id="Extension:woundtype.extension:extension">
      <path value="Extension.extension"/>
      <sliceName value="extension"/>
      <max value="0"/>
    </element>
    <element id="Extension:woundtype.url">
      <path value="Extension.url"/>
      <type>
        <code value="uri"/>
      </type>
      <fixedUri
                value="http://hl7.org/fhir/us/sw/StructureDefinition/sw-WoundType-extension"/>
    </element>
    <element id="Extension:woundtype.valueCodeableConcept">
      <path value="Extension.valueCodeableConcept"/>
      <min value="1"/>
      <type>
        <code value="CodeableConcept"/>
      </type>
      <binding>
        <strength value="extensible"/>
        <valueSetReference>
          <reference
                     value="https://vsac.nlm.nih.gov/valueset/2.16.840.1.113883.1.11.20.2.6/expansion"/>
        </valueSetReference>
      </binding>
    </element>
  </differential>
</StructureDefinition>