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This page is part of the Australian Base IG (v4.2.2-preview: QA Preview) based on FHIR (HL7® FHIR® Standard) R4. The current version which supersedes this version is 4.1.0. For a full list of available versions, see the Directory of published versions

: Observation - Measurement of Hepatitis B surface antibody - JSON Representation

Page standards status: Informative

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{
  "resourceType" : "Observation",
  "id" : "specimen-hepatitis-b-serology",
  "meta" : {
    "profile" : [
      🔗 "http://hl7.org.au/fhir/StructureDefinition/au-pathologyresult"
    ]
  },
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Observation specimen-hepatitis-b-serology</b></p><a name=\"specimen-hepatitis-b-serology\"> </a><a name=\"hcspecimen-hepatitis-b-serology\"> </a><a name=\"specimen-hepatitis-b-serology-en-AU\"> </a><p><b>basedOn</b>: <a href=\"ServiceRequest-hepatitis-b-antibody.html\">ServiceRequest Hepatitis B surface antibody measurement</a></p><p><b>status</b>: Final</p><p><b>category</b>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/observation-category laboratory}\">Laboratory</span>, <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/v2-0074 SR}\">Serology</span></p><p><b>code</b>: <span title=\"Codes:{http://loinc.org 16935-9}\">Hepatitis B surface Ab</span></p><p><b>subject</b>: <a href=\"Patient-example0.html\">Stella Franklin  Female, DoB: 1985-10-14 ( IHI:\u00a0Austalian Healthcare Identifier - Individual#8003608833357361)</a></p><p><b>effective</b>: 2019-09-25 08:20:00+0000</p><p><b>performer</b>: <a href=\"Organization-example6.html\">Organization ACME Pathology</a></p><p><b>value</b>: &gt;10 IU/L</p><p><b>specimen</b>: <a href=\"Specimen-serum.html\">Specimen: accessionIdentifier = https://acmepathology.example.com/labs/accession-ids#1978881817; type = Serum sample</a></p><h3>ReferenceRanges</h3><table class=\"grid\"><tr><td style=\"display: none\">-</td><td><b>Low</b></td></tr><tr><td style=\"display: none\">*</td><td>10 IU/L</td></tr></table></div>"
  },
  "basedOn" : [
    {
      🔗 "reference" : "ServiceRequest/hepatitis-b-antibody"
    }
  ],
  "status" : "final",
  "category" : [
    {
      "coding" : [
        {
          "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
          "code" : "laboratory"
        }
      ]
    },
    {
      "coding" : [
        {
          "system" : "http://terminology.hl7.org/CodeSystem/v2-0074",
          "code" : "SR",
          "display" : "Serology"
        }
      ]
    }
  ],
  "code" : {
    "coding" : [
      {
        "system" : "http://loinc.org",
        "code" : "16935-9"
      }
    ],
    "text" : "Hepatitis B surface Ab"
  },
  "subject" : {
    🔗 "reference" : "Patient/example0"
  },
  "effectiveDateTime" : "2019-09-25T08:20:00Z",
  "performer" : [
    {
      🔗 "reference" : "Organization/example6"
    }
  ],
  "valueQuantity" : {
    "value" : 10,
    "comparator" : ">",
    "unit" : "IU/L"
  },
  "specimen" : {
    🔗 "reference" : "Specimen/serum"
  },
  "referenceRange" : [
    {
      "low" : {
        "value" : 10,
        "unit" : "IU/L"
      }
    }
  ]
}