{
  "description": "true/false/t/f",
  "_filename": "CodeSystem-onco-core-CodeSystem-BooleanCS.json",
  "package_name": "de.dktk.oncology",
  "date": null,
  "publisher": "DKTK",
  "content": "complete",
  "name": "BooleanCS",
  "type": null,
  "experimental": null,
  "resourceType": "CodeSystem",
  "title": null,
  "package_version": "0.2.0",
  "compositional": false,
  "status": "draft",
  "id": "71a1b68e-d55d-4af4-8091-765af9f1a4ec",
  "kind": null,
  "count": 4,
  "url": "http://dktk.dkfz.de/fhir/onco/core/CodeSystem/BooleanCS",
  "concept": [ {
    "code": "t",
    "display": "Ja"
  }, {
    "code": "f",
    "display": "Nein"
  }, {
    "code": "true",
    "display": "Ja"
  }, {
    "code": "false",
    "display": "Nein"
  } ],
  "caseSensitive": true,
  "version": "0.0.1",
  "contact": [ {
    "telecom": [ {
      "value": "https://dktk.dkfz.de",
      "system": "other"
    } ]
  } ]
}