{
  "description": "To indicate if patient has care report",
  "_filename": "extension-Composition-careReportExists.json",
  "package_name": "synapxe.hsar.hsg",
  "date": "2019-11-01T09:29:23+11:00",
  "derivation": "constraint",
  "publisher": "IHIS",
  "fhirVersion": "4.3.0",
  "name": "extension-Composition-careReportExists",
  "abstract": false,
  "type": "Extension",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": null,
  "package_version": "4.3.0-v3",
  "status": "active",
  "id": "c4f10901-2e4b-4c58-b9a6-f11de9d761d1",
  "kind": "complex-type",
  "url": "http://ihis.sg/extension/care-report-exists",
  "context": [ {
    "type": "element",
    "expression": "Composition"
  } ],
  "version": "0.1.0",
  "differential": {
    "element": [ {
      "id": "Extension",
      "path": "Extension",
      "short": "n/a",
      "comment": "n/a",
      "definition": "A flag indicates if care report exists",
      "isModifier": false
    }, {
      "id": "Extension.id",
      "max": "0",
      "path": "Extension.id"
    }, {
      "id": "Extension.url",
      "path": "Extension.url",
      "fixedUri": "http://ihis.sg/extension/care-report-exists",
      "constraint": [ {
        "key": "max-string-length-255",
        "human": "String length must not exceed 255 characters",
        "severity": "error",
        "expression": "$this.toString().length() <= 255"
      } ]
    }, {
      "id": "Extension.value[x]",
      "min": 1,
      "path": "Extension.value[x]",
      "type": [ {
        "code": "boolean"
      } ],
      "short": "n/a",
      "comment": "Sample Value: false",
      "definition": "A boolan value"
    } ]
  },
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}