Medication Code - Rectal Suppository - Acetaminophen

{
  "resourceType" : "MedicationAdministration",
  "id" : "medadmin0313",
  "status" : "completed",
  "medication" : {
    "concept" : {
      "coding" : [{
        "system" : "http://snomed.info/sct",
        "code" : "322254008",
        "display" : "Acetaminophen 240 mg rectal suppository"
      }]
    }
  },
  "subject" : {
    "reference" : "Patient/pat1",
    "display" : "Donald Duck"
  },
  "occurrencePeriod" : {
    "start" : "2015-01-15T22:03:00+01:00",
    "end" : "2015-01-16T02:03:00+01:00"
  },
  "performer" : [{
    "actor" : {
      "reference" : {
        "reference" : "Practitioner/f007",
        "display" : "Patrick Pump"
      }
    }
  }],
  "reason" : [{
    "concept" : {
      "coding" : [{
        "system" : "http://terminology.hl7.org/CodeSystem/reason-medication-given",
        "code" : "c",
        "display" : "Emergency"
      }]
    }
  }],
  "request" : {
    "reference" : "MedicationRequest/medrx0324"
  },
  "dosage" : {
    "text" : "Insert one suppository rectally twice daily as needed for fever to a maximim of 3 per day",
    "site" : {
      "coding" : [{
        "system" : "http://snomed.info/sct",
        "code" : "34402009",
        "display" : "Rectum structure"
      }]
    },
    "dose" : {
      "value" : 240,
      "unit" : "mg",
      "system" : "http://unitsofmeasure.org",
      "code" : "mg"
    }
  }
}