Example of flag

{
  "resourceType" : "Flag",
  "id" : "example",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">Large Dog warning for Peter Patient</div>"
  },
  "identifier" : [{
    "value" : "12345"
  }],
  "status" : "inactive",
  "category" : [{
    "coding" : [{
      "system" : "http://terminology.hl7.org/CodeSystem/flag-category",
      "code" : "safety",
      "display" : "Safety"
    }],
    "text" : "Safety"
  }],
  "code" : {
    "coding" : [{
      "system" : "http://example.org/local",
      "code" : "bigdog",
      "display" : "Big dog"
    }],
    "text" : "Patient has a big dog at his home. Always always wear a suit of armor or take other active counter-measures"
  },
  "subject" : {
    "reference" : "Patient/example",
    "display" : "Peter Patient"
  },
  "period" : {
    "start" : "2015-01-17",
    "end" : "2016-12-01"
  },
  "author" : {
    "reference" : "Practitioner/example",
    "display" : "Nancy Nurse"
  }
}