{
  "description": "When is the specialty valid",
  "_filename": "practitionerRole-specialty-period.json",
  "package_name": "ca.on.phsd.r4-alpha",
  "date": "2019-09-12T17:37:38.1615811+00:00",
  "derivation": "constraint",
  "meta": {
    "versionId": "1",
    "lastUpdated": "2024-07-31T19:29:09.2534792+00:00"
  },
  "publisher": null,
  "fhirVersion": "4.0.1",
  "name": "PractitionerRoleSpecialtyPeriod",
  "abstract": false,
  "type": "Extension",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": "PPR PractitionerRole Specialty Period Extension",
  "package_version": "1.0.0-BallotDraft",
  "status": "draft",
  "id": "601fbdc1-9cc2-4be2-a9d1-bc999eab8284",
  "kind": "complex-type",
  "url": "http://ontariohealth.ca/fhir/StructureDefinition/ca-on-phsd-ext-practitionerRole-specialty-period",
  "context": [ {
    "type": "element",
    "expression": "PractitionerRole.specialty"
  } ],
  "version": "1.0.0",
  "differential": {
    "element": [ {
      "id": "Extension",
      "path": "Extension",
      "mustSupport": true
    }, {
      "id": "Extension.url",
      "path": "Extension.url",
      "fixedUri": "http://ontariohealth.ca/fhir/StructureDefinition/ca-on-phsd-ext-practitionerRole-specialty-period"
    }, {
      "id": "Extension.value[x]",
      "path": "Extension.value[x]",
      "type": [ {
        "code": "Period"
      } ],
      "slicing": {
        "rules": "open",
        "discriminator": [ {
          "path": "$this",
          "type": "type"
        } ]
      }
    }, {
      "id": "Extension.value[x]:valuePeriod",
      "min": 1,
      "path": "Extension.value[x]",
      "type": [ {
        "code": "Period"
      } ],
      "sliceName": "valuePeriod",
      "mustSupport": true
    }, {
      "id": "Extension.value[x]:valuePeriod.start",
      "path": "Extension.value[x].start",
      "mustSupport": true
    }, {
      "id": "Extension.value[x]:valuePeriod.end",
      "path": "Extension.value[x].end",
      "mustSupport": true
    } ]
  },
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}