{
  "description": "A coded concept identifying level of certainty if patient has taken or has not taken the medication",
  "_filename": "codesystem-medication-statement-nottaken.json",
  "package_name": "hl7.fhir.core",
  "date": "2016-12-06T12:22:34+11:00",
  "meta": {
    "lastUpdated": "2016-12-06T12:22:34.981+11:00"
  },
  "publisher": "HL7 (FHIR Project)",
  "content": "complete",
  "name": "MedicationStatementNotTaken",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": null,
  "package_version": "1.8.0",
  "status": "draft",
  "id": "118a7d6a-40ff-40c7-be77-17a4fce334fc",
  "valueSet": "http://hl7.org/fhir/ValueSet/medication-statement-nottaken",
  "kind": null,
  "url": "http://hl7.org/fhir/medication-statement-nottaken",
  "identifier": {
    "value": "urn:oid:2.16.840.1.113883.4.642.1.0",
    "system": "urn:ietf:rfc:3986"
  },
  "concept": [ {
    "code": "y",
    "display": "Yes",
    "definition": "Positive assertion that patient has taken medication"
  }, {
    "code": "n",
    "display": "No",
    "definition": "Negative assertion that patient has not taken medication"
  }, {
    "code": "unk",
    "display": "Unknown",
    "definition": "Unknown assertion if patient has taken medication"
  } ],
  "caseSensitive": true,
  "version": "1.8.0",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/fhir",
      "system": "url"
    }, {
      "value": "fhir@lists.hl7.org",
      "system": "email"
    } ]
  } ]
}