SNOMED CT Implementation Guide for FHIR
0.0.1 - CI Build

SNOMED CT Implementation Guide for FHIR, published by SNOMED on FHIR project group. This guide is not an authorized publication; it is the continuous build for version 0.0.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/IHTSDO/snomed-ig/ and changes regularly. See the Directory of published versions

: Head circumference Observable entity Code - XML Representation

Active as of 2025-07-09

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<ValueSet xmlns="http://hl7.org/fhir">
  <id value="headcircum"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: ValueSet headcircum</b></p><a name="headcircum"> </a><a name="hcheadcircum"> </a><ul><li>Include codes from<a href="http://www.snomed.org/"><code>http://snomed.info/sct</code></a> where constraint  = (&lt;&lt; 363812007 | Head circumference (observable entity) | MINUS &lt;&lt; 248397001 | Head circumference centile (observable entity) |)</li></ul></div>
  </text>
  <url value="http://snomed.info/fhir/ValueSet/headcircum"/>
  <version value="0.0.1"/>
  <name value="SnomedHeadCircum"/>
  <title value="Head circumference Observable entity Code"/>
  <status value="active"/>
  <date value="2025-07-09T10:34:35+00:00"/>
  <publisher value="SNOMED on FHIR project group"/>
  <contact>
    <name value="SNOMED on FHIR project group"/>
    <telecom>
      <system value="url"/>
      <value
             value="https://confluence.ihtsdotools.org/display/FHIR/SNOMED+on+FHIR"/>
    </telecom>
  </contact>
  <description
               value="This value set contains concept codes for head circumference observable entities. It includes codes from [SNOMED](http://snomed.info/sct) meeting the constraint (&lt;&lt; 363812007 | Head circumference (observable entity) | MINUS &lt;&lt; 248397001 | Head circumference centile (observable entity) |)"/>
  <compose>
    <include>
      <system value="http://snomed.info/sct"/>
      <filter>
        <property value="constraint"/>
        <op value="="/>
        <value
               value="(&lt;&lt; 363812007 | Head circumference (observable entity) | MINUS &lt;&lt; 248397001 | Head circumference centile (observable entity) |)"/>
      </filter>
    </include>
  </compose>
</ValueSet>