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<MessageHeader xmlns="http://hl7.org/fhir">
  <id value="MessageHeaderO21ctDNA"/>
  <meta>
    <lastUpdated value="2026-07-13T10:39:26+00:00"/>
    <profile value="https://fhir.nwgenomics.nhs.uk/StructureDefinition/MessageHeader"/>
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  <language value="en"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: MessageHeader MessageHeaderO21ctDNA</b></p><a name="MessageHeaderO21ctDNA"> </a><a name="hcMessageHeaderO21ctDNA"> </a><div style="display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%"><p style="margin-bottom: 0px">Last updated: 2026-07-13 10:39:26+0000</p><p style="margin-bottom: 0px">Profile: <a href="StructureDefinition-MessageHeader.html">Document Message (MessageHeader)</a></p></div><p><b>event</b>: <a href="http://terminology.hl7.org/7.2.0/CodeSystem-v2-0003.html#v2-0003-O21">event: O21</a> (OML - Laboratory order)</p><h3>Destinations</h3><table class="grid"><tr><td style="display: none">-</td><td><b>Endpoint</b></td><td><b>Receiver</b></td></tr><tr><td style="display: none">*</td><td><a href="https://simplifier.net/resolve?scope=fhir.r4.ukcore.stu3.currentbuild@0.29.0-pre-release&amp;canonical=https://fhir.nwgenomics.nhs.uk/Endpoint/NEYAWSSQS">https://fhir.nwgenomics.nhs.uk/Endpoint/NEYAWSSQS</a></td><td>NEY GMSA (Identifier: <a href="NamingSystem-ods-organization-code-namingsystem.html" title="The identifier system for an Organisation registered with the Organisation Data Service (ODS).">ODS Organisation Code</a>/699N0)</td></tr></table><p><b>sender</b>: Identifier: <a href="NamingSystem-ods-organization-code-namingsystem.html" title="The identifier system for an Organisation registered with the Organisation Data Service (ODS).">ODS Organisation Code</a>/699X0</p><h3>Sources</h3><table class="grid"><tr><td style="display: none">-</td><td><b>Software</b></td><td><b>Endpoint</b></td></tr><tr><td style="display: none">*</td><td>NW GMSA</td><td><a href="https://simplifier.net/resolve?scope=fhir.r4.ukcore.stu3.currentbuild@0.29.0-pre-release&amp;canonical=https://fhir.nwgenomics.nhs.uk/Endpoint/iGene">https://fhir.nwgenomics.nhs.uk/Endpoint/iGene</a></td></tr></table><p><b>focus</b>: <a href="Bundle-FHIRDocumentGeneticReportBundle-ctDNA.html#urn-uuid-6e26d6b3-490e-4348-9d6c-37281567d6ec">ServiceRequest Non-Small Cell Lung Cancer, Multi-target ctDNA combined Multi-target NGS panel, small variant (EGFR, ALK, BRAF, KRAS, MET exon 14 skipping and copy number variations) and structural variant (ROS1, RET, ALK, NTRK1, NTRK2, NTRK3, MET exon</a></p></div>
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    <code value="O21"/>
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    <endpoint value="https://fhir.nwgenomics.nhs.uk/Endpoint/NEYAWSSQS"/>
    <receiver>
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        <system value="https://fhir.nhs.uk/Id/ods-organization-code"/>
        <value value="699N0"/>
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      <display value="NEY GMSA"/>
    </receiver>
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  <sender>
    <identifier>
      <system value="https://fhir.nhs.uk/Id/ods-organization-code"/>
      <value value="699X0"/>
    </identifier>
  </sender>
  <source>
    <software value="NW GMSA"/>
    <endpoint value="https://fhir.nwgenomics.nhs.uk/Endpoint/iGene"/>
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  <focus>
    <reference value="urn:uuid:6e26d6b3-490e-4348-9d6c-37281567d6ec"/>
    <type value="ServiceRequest"/>
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