AU Base Implementation Guide
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This page is part of the Australian Base IG (v4.2.0-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><b>Generated Narrative: Observation</b><a name=\"specimen-hepatitis-b-serology\"> </a></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 Observation &quot;specimen-hepatitis-b-serology&quot; </p><p style=\"margin-bottom: 0px\">Profile: <a href=\"StructureDefinition-au-pathologyresult.html\">AU Base Pathology Result</a></p></div><p><b>basedOn</b>: <a href=\"ServiceRequest-hepatitis-b-antibody.html\">ServiceRequest/hepatitis-b-antibody</a></p><p><b>status</b>: final</p><p><b>category</b>: Laboratory <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/5.3.0/CodeSystem-observation-category.html\">Observation Category Codes</a>#laboratory)</span>, Serology <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/5.3.0/CodeSystem-v2-0074.html\">diagnosticServiceSectionId</a>#SR)</span></p><p><b>code</b>: Hepatitis B surface Ab <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"https://loinc.org/\">LOINC</a>#16935-9)</span></p><p><b>subject</b>: <a href=\"Patient-example0.html\">Patient/example0</a> &quot; FRANKLIN&quot;</p><p><b>effective</b>: 2019-09-25 08:20:00+0000</p><p><b>performer</b>: <a href=\"Organization-example6.html\">Organization/example6</a> &quot;ACME Pathology&quot;</p><p><b>value</b>: &gt;10 IU/L</p><p><b>specimen</b>: <a href=\"Specimen-serum.html\">Specimen/serum</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"
      }
    }
  ]
}