{
  "resourceType" : "Observation",
  "id" : "observation-travel-history-201801-anon",
  "meta" : {
    "profile" : ["http://hl7.org/fhir/us/ecr/StructureDefinition/us-ph-travel-history"]
  },
  "text" : {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/data-absent-reason",
      "valueCode" : "masked"
    }],
    "status" : "empty",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p>MASKED</p></div>"
  },
  "status" : "final",
  "code" : {
    "coding" : [{
      "system" : "http://snomed.info/sct",
      "code" : "420008001",
      "display" : "Travel"
    }],
    "text" : "Travel History"
  },
  "subject" : {
    "reference" : "Patient/patient-anon"
  },
  "effectivePeriod" : {
    "start" : "2018-01-15",
    "end" : "2018-01-30"
  },
  "component" : [{
    "code" : {
      "coding" : [{
        "system" : "http://terminology.hl7.org/CodeSystem/v3-ParticipationType",
        "code" : "LOC",
        "display" : "Location"
      }]
    },
    "valueCodeableConcept" : {
      "coding" : [{
        "system" : "urn:oid:1.0.3166.1",
        "code" : "VUT",
        "display" : "Vanuatu"
      }]
    }
  },
  {
    "code" : {
      "coding" : [{
        "system" : "http://snomed.info/sct",
        "code" : "280147009",
        "display" : "Type of activity (attribute)"
      }]
    },
    "valueCodeableConcept" : {
      "coding" : [{
        "system" : "http://snomed.info/sct",
        "code" : "702348006",
        "display" : "Active duty military (occupation)"
      }]
    }
  }]
}