{
  "resourceType" : "Substance",
  "id" : "f202",
  "code" : {
    "concept" : {
      "coding" : [{
        "system" : "http://snomed.info/sct",
        "code" : "3092008",
        "display" : "Staphylococcus Aureus"
      }]
    }
  }
}