Patient reports that they are taking the "little pink pill"

{
  "resourceType" : "MedicationStatement",
  "id" : "example003",
  "status" : "recorded",
  "medication" : {
    "concept" : {
      "text" : "Little Pink Pill for water retention"
    }
  },
  "subject" : {
    "reference" : "Patient/pat1",
    "display" : "Donald Duck"
  },
  "effectiveDateTime" : "2014-02-01",
  "dateAsserted" : "2014-02-22",
  "informationSource" : [{
    "reference" : "Patient/pat1",
    "display" : "Donald Duck"
  }],
  "reason" : [{
    "reference" : {
      "reference" : "Observation/blood-pressure"
    }
  }],
  "note" : [{
    "text" : "Patient cannot remember the name of the tablet, but takes it every day in the morning for water retention"
  }],
  "dosage" : {
    "step" : [{
      "component" : [{
        "text" : "1 tablet per day",
        "asNeeded" : false,
        "route" : {
          "coding" : [{
            "system" : "http://snomed.info/sct",
            "code" : "260548002",
            "display" : "Oral"
          }]
        },
        "doseAndRate" : [{
          "type" : {
            "coding" : [{
              "system" : "http://terminology.hl7.org/CodeSystem/dose-rate-type",
              "code" : "ordered",
              "display" : "Ordered"
            }]
          },
          "doseQuantity" : {
            "value" : 1,
            "unit" : "tab",
            "system" : "http://terminology.hl7.org/CodeSystem/v3-orderableDrugForm",
            "code" : "TAB"
          }
        }],
        "safety" : {
          "doseLimit" : [{
            "valueQuantity" : {
              "value" : 1
            },
            "scope" : "period",
            "period" : {
              "value" : 1,
              "system" : "http://unitsofmeasure.org",
              "code" : "d"
            }
          }]
        }
      }]
    }]
  }
}