{
  "resourceType" : "DiagnosticOrder",
  "subject" : " Reference(Patient|Group|Location|Device) ", 
  "orderer" : " Reference(Practitioner) ", 
  "identifier" : [" Identifier "], 
  "encounter" : " Reference(Encounter) ", 
  "reason" : [" CodeableConcept "], 
  "supportingInformation" : [" Reference(Observation|Condition|DocumentReference) "], 
  "specimen" : [" Reference(Specimen) "], 
  "status" : "<code>", 
  "priority" : "<code>", 
  "event" : [{ 
    "status" : "<code>", 
    "description" : " CodeableConcept ", 
    "dateTime" : "<dateTime>", 
    "actor" : " Reference(Practitioner|Device) " 
  }],
  "item" : [{ 
    "code" : " CodeableConcept ", 
    "specimen" : [" Reference(Specimen) "], 
    "bodySite" : " CodeableConcept ", 
    "status" : "<code>", 
    "event" : [" Content as for DiagnosticOrder.event "] 
  }],
  "note" : [" Annotation "] 
}