<?xml version="1.0" encoding="UTF-8"?><Group xmlns="http://hl7.org/fhir">
  <id value="groupDenovoFamily"/> 
  <meta>
    <security>
      <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/>
      <code value="HTEST"/>
      <display value="test health data"/>
    </security>
  </meta>
  <text> 
    <status value="additional"/> 
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p> Denovo mutation study members </p> 
      <ul> 
        <li> Patient: Child Junior Doe</li> 
        <li> Mother: Jane Mother Doe</li> 
        <li> Father: John Father Doe</li> 
      </ul> 
    </div> 
  </text> 
  <identifier>
    <use value="temp"/>
    <type>
      <coding>
        <system value="http://terminology.hl7.org/CodeSystem/v2-0203"/>
        <code value="MR"/>
        <display value="Medical record number"/>
      </coding>
    </type>
    <system value="http://www.somesystemabc.net/identifiers/groups"/>
    <value value="11111"/>
    <period>
      <start value="2021-01-01"/>
    </period>
    <assigner>
      <display value="Child Hospital"/>
    </assigner>
  </identifier>
 <active value="true"/>
 <type value="person"/>
 <membership value="enumerated"/>  <!--  1..1 definitional | enumerated  -->
   <!--  <code></code>  -->
 <name value="Denovo Mutation Example Group"/>  <!--  0..1 Label for Group  -->
 <description value="[markdown]"/>  <!--  0..1 Natural language description of the group  -->
 <quantity value="3"/>
 <managingEntity>
    <reference value="Practitioner/practitioner02"/>
 </managingEntity>

 <member>
  <entity>
    <reference value="Patient/proband"/>
  </entity>
  <period> 
      <start value="2021-01-01T01:01:10-06:00"/> 
  </period>
  <inactive value="false"/>
 </member>

  <member>
  <entity>
    <reference value="RelatedPerson/relatedPersonDenovoMother"/>
  </entity>
  <period> 
      <start value="2021-01-01T01:01:10-06:00"/> 
  </period>
  <inactive value="false"/>
 </member>

  <member>
  <entity>
    <reference value="RelatedPerson/relatedPersonDenovoFather"/>
  </entity>
  <period> 
      <start value="2021-01-01T01:01:10-06:00"/> 
  </period>
  <inactive value="false"/>
 </member>
</Group>