{
  "resourceType": "Immunization",
  "id": "chr-on-west-Immunization-12345",
  "meta": {
    "lastUpdated": "2024-01-15T14:30:00Z",
    "source": "urn:telus:emr:chr:on-west:123",
    "security": [
      {
        "code": "N",
        "system": "http://terminology.hl7.org/CodeSystem/v3-Confidentiality",
        "display": "normal"
      }
    ],
    "profile": [
      "https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwImmunization"
    ]
  },
  "extension": [
    {
      "url": "https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/ext-ArchivedIndicator",
      "valueBoolean": false
    }
  ],
  "identifier": [
    {
      "system": "urn:telus:emr:chr:on-west:1234:immunization",
      "use": "official",
      "value": "12345"
    }
  ],
  "status": "completed",
  "vaccineCode": {
    "text": "COVID-19 Vaccine Moderna"
  },
  "patient": {
    "reference": "Patient/chr-on-west-Patient-12345",
    "type": "Patient"
  },
  "encounter": {
    "reference": "Encounter/chr-on-west-Encounter-67890",
    "type": "Encounter"
  },
  "occurrenceDateTime": "2024-01-15T10:00:00Z",
  "recorded": "2024-01-15T10:05:00Z",
  "primarySource": true,
  "manufacturer": {
    "display": "Moderna"
  },
  "lotNumber": "MOD20240115-ABC",
  "expirationDate": "2024-12-31",
  "site": {
    "coding": [
      {
        "system": "http://snomed.info/sct",
        "code": "16217701000119102",
        "display": "Left deltoid muscle"
      }
    ],
    "text": "left deltoid"
  },
  "route": {
    "coding": [
      {
        "system": "http://snomed.info/sct",
        "code": "78421000",
        "display": "Intramuscular"
      }
    ],
    "text": "intramuscular"
  },
  "doseQuantity": {
    "value": 0.5,
    "unit": "mL",
    "system": "http://unitsofmeasure.org",
    "code": "mL"
  },
  "performer": [
    {
      "function": {
        "coding": [
          {
            "system": "http://terminology.hl7.org/CodeSystem/v2-0443",
            "code": "AP",
            "display": "Administering Provider"
          }
        ]
      },
      "actor": {
        "reference": "Practitioner/chr-on-west-Practitioner-789",
        "display": "Dr. John Smith"
      }
    }
  ],
  "note": [
    {
      "text": "Patient had fever last time"
    }
  ]
}