{
  "resourceType" : "Parameters",
  "id" : "structured-sig-request-inhaler",
  "parameter" : [{
    "name" : "text",
    "valueString" : "Inhale 2 puffs every 4 hours as needed for wheezing"
  },
  {
    "name" : "medication",
    "valueCodeableConcept" : {
      "coding" : [{
        "system" : "http://www.nlm.nih.gov/research/umls/rxnorm",
        "code" : "2123072",
        "display" : "NDA021457 200 ACTUAT albuterol 0.09 MG/ACTUAT Metered Dose Inhaler"
      }]
    }
  }]
}