{
  "resourceType": "Observation",
  "id": "observation-head-circum-01",
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Observation observation-head-circum-01</b></p><a name=\"observation-head-circum-01\"> </a><a name=\"hcobservation-head-circum-01\"> </a><p><b>status</b>: Final</p><p><b>category</b>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/observation-category vital-signs}\">Vital Signs</span></p><p><b>code</b>: <span title=\"Codes:{http://loinc.org 9843-4}\">Head Circumference</span></p><p><b>subject</b>: <a href=\"Patient-patient-01.html\">Sarah Jane Smith(official) Female, DoB: 1985-08-15 ( Jurisdictional Health Number: 9876543210)</a></p><p><b>effective</b>: 2024-01-05</p><p><b>performer</b>: <a href=\"PractitionerRole-practitioner-role-01.html\">Dr. Riley Okoro(official) (http://example.org/NamingSystem/Practitioner#PR789013): General pathologist (occupation) at Vancouver General Hospital (Healthcare Provider) (http://hlth.gov.bc.ca/fhir/NamingSystem/bc-phi#VGH123456) (http://example.org/NamingSystem/PractitionerRole#PR789012)</a></p><p><b>value</b>: 55.2 cm<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  codecm = 'cm')</span></p></div>"
  },
  "status": "final",
  "category": [
    {
      "coding": [
        {
          "system": "http://terminology.hl7.org/CodeSystem/observation-category",
          "code": "vital-signs",
          "display": "Vital Signs"
        }
      ],
      "text": "Vital Signs"
    }
  ],
  "code": {
    "coding": [
      {
        "system": "http://loinc.org",
        "code": "9843-4",
        "display": "Head Occipital-frontal circumference"
      }
    ],
    "text": "Head Circumference"
  },
  "subject": {
    "reference": "Patient/patient-01"
  },
  "effectiveDateTime": "2024-01-05",
  "performer": [
    {
      "reference": "PractitionerRole/practitioner-role-01"
    }
  ],
  "valueQuantity": {
    "value": 55.2,
    "unit": "cm",
    "system": "http://unitsofmeasure.org",
    "code": "cm"
  }
}