Dispense for Proventil (RxNorm Code) - completed - with additionalInstructions as text

{
  "resourceType" : "MedicationDispense",
  "id" : "meddisp0327",
  "status" : "completed",
  "medication" : {
    "concept" : {
      "coding" : [{
        "system" : "http://www.nlm.nih.gov/research/umls/rxnorm",
        "code" : "746763",
        "display" : "NDA020503 200 ACTUAT albuterol 0.09 MG/ACTUAT Metered Dose Inhaler [Proventil]"
      }]
    }
  },
  "subject" : {
    "reference" : "Patient/pat1",
    "display" : "Donald Duck"
  },
  "performer" : [{
    "actor" : {
      "reference" : "Practitioner/f006"
    }
  }],
  "authorizingPrescription" : [{
    "reference" : "MedicationRequest/medrx0321"
  }],
  "type" : {
    "coding" : [{
      "system" : "http://terminology.hl7.org/CodeSystem/v3-ActCode",
      "code" : "TF",
      "display" : "Trial Fill"
    }]
  },
  "quantity" : {
    "value" : 30,
    "system" : "http://unitsofmeasure.org",
    "code" : "ml"
  },
  "daysSupply" : {
    "value" : 30,
    "unit" : "Day",
    "system" : "http://unitsofmeasure.org",
    "code" : "d"
  },
  "whenPrepared" : "2015-01-15T10:20:00Z",
  "whenHandedOver" : "2015-01-15T16:20:00Z"
}