{
  "resourceType": "CodeSystem",
  "id": "research-study-reason-stopped",
  "meta": {
    "lastUpdated": "2019-11-01T09:29:23.356+11:00"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "brr"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "draft"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 1
    }
  ],
  "url": "http://terminology.hl7.org/CodeSystem/research-study-reason-stopped",
  "identifier": [
    {
      "system": "urn:ietf:rfc:3986",
      "value": "urn:oid:2.16.840.1.113883.4.642.4.1249"
    }
  ],
  "version": "4.0.1",
  "name": "ResearchStudyReasonStopped",
  "title": "ResearchStudyReasonStopped",
  "status": "draft",
  "experimental": false,
  "date": "2019-11-01T09:29:23+11:00",
  "publisher": "HL7 (FHIR Project)",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://hl7.org/fhir"
        },
        {
          "system": "email",
          "value": "fhir@lists.hl7.org"
        }
      ]
    }
  ],
  "description": "Codes for why the study ended prematurely.",
  "caseSensitive": true,
  "valueSet": "http://hl7.org/fhir/ValueSet/research-study-reason-stopped",
  "content": "complete",
  "concept": [
    {
      "code": "accrual-goal-met",
      "display": "Accrual Goal Met",
      "definition": "The study prematurely ended because the accrual goal was met."
    },
    {
      "code": "closed-due-to-toxicity",
      "display": "Closed due to toxicity",
      "definition": "The study prematurely ended due to toxicity."
    },
    {
      "code": "closed-due-to-lack-of-study-progress",
      "display": "Closed due to lack of study progress",
      "definition": "The study prematurely ended due to lack of study progress."
    },
    {
      "code": "temporarily-closed-per-study-design",
      "display": "Temporarily closed per study design",
      "definition": "The study prematurely ended temporarily per study design."
    }
  ]
}