ServiceRequest - Genomic service request that references a proband's mother as a subject

{
  "resourceType" : "ServiceRequest",
  "id" : "genomicSRMother",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative</b></p><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\">Resource &quot;genomicServiceRequest&quot; </p></div><p><b>identifier</b>: Laboratory Accession ID: 111111111</p><p><b>status</b>: active</p><p><b>intent</b>: plan</p><p><b>code</b>: Carrier detection, molecular genetics (procedure) <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"https://browser.ihtsdotools.org/\">SNOMED CT</a>#3981005)</span></p><p><b>subject</b>: <a href=\"Patient-denovoChild.html\">Patient/denovoChild</a> &quot; DOE&quot;</p><p><b>encounter</b>: <a href=\"Encounter-denovoEncounter.html\">Encounter/denovoEncounter</a></p></div>"
  },
  "identifier" : [{
    "type" : {
      "coding" : [{
        "system" : "http://terminology.hl7.org/CodeSystem/v2-0203",
        "code" : "LACSN"
      }],
      "text" : "Laboratory Accession ID"
    },
    "system" : "http://www.somesystemabc.net/identifiers/serviceRequests",
    "value" : "111111116"
  }],
  "status" : "active",
  "intent" : "plan",
  "code" : {
    "concept" : {
      "coding" : [{
        "system" : "http://snomed.info/sct",
        "code" : "3981005",
        "display" : "Carrier detection, molecular genetics (procedure)"
      }]
    }
  },
  "subject" : {
    "reference" : "Patient/mother"
  },
  "encounter" : {
    "reference" : "Encounter/denovoEncounter"
  }
}