{
  "resourceType": "StructureDefinition",
  "id": "c76aa77c-e164-4f30-82ea-e0d281986147",
  "meta": {
    "lastUpdated": "2019-03-11T15:27:15.598479+00:00"
  },
  "url": "http://ehealthontario.ca/fhir/StructureDefinition/ca-on-lab-profile-Encounter",
  "name": "Encounter",
  "status": "active",
  "date": "2019-03-11T15:27:15.4238717+00:00",
  "description": "An interaction between a patient and healthcare provider(s) for the purpose of providing healthcare service(s) or assessing the health status of a patient. OLIS uses the resource to identify attending and admitting practitioners.",
  "fhirVersion": "3.0.1",
  "mapping": [
    {
      "identity": "OLIS-HL7-v2",
      "name": "OLIS HL7 v2"
    }
  ],
  "kind": "resource",
  "abstract": false,
  "type": "Encounter",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Encounter",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Encounter",
        "path": "Encounter",
        "mustSupport": true
      },
      {
        "id": "Encounter.id",
        "path": "Encounter.id",
        "mustSupport": true
      },
      {
        "id": "Encounter.status",
        "path": "Encounter.status",
        "fixedCode": "unknown",
        "mustSupport": true
      },
      {
        "id": "Encounter.participant",
        "path": "Encounter.participant",
        "definition": "The list of people responsible for providing the service.\r\nOLIS: attending, admitting practitioners",
        "max": "2",
        "mustSupport": true
      },
      {
        "id": "Encounter.participant.type",
        "path": "Encounter.participant.type",
        "mustSupport": true,
        "binding": {
          "extension": [
            {
              "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
              "valueString": "ParticipantType"
            }
          ],
          "strength": "extensible",
          "valueSetUri": "http://ehealthontario.ca/fhir/ValueSet/lab/encounter-participant-type"
        },
        "mapping": [
          {
            "identity": "OLIS-HL7-v2",
            "map": "PV1.17/PV1.7"
          }
        ]
      },
      {
        "id": "Encounter.participant.type.coding",
        "path": "Encounter.participant.type.coding",
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Encounter.participant.type.coding.system",
        "path": "Encounter.participant.type.coding.system",
        "fixedUri": "http://hl7.org/fhir/v3/ParticipationType",
        "mustSupport": true
      },
      {
        "id": "Encounter.participant.type.coding.code",
        "path": "Encounter.participant.type.coding.code",
        "comment": "Use  ADM for admitting physician and  ATND for attending physician.",
        "mustSupport": true
      },
      {
        "id": "Encounter.participant.type.coding.display",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "Encounter.participant.type.coding.display",
        "mustSupport": true
      },
      {
        "id": "Encounter.participant.individual",
        "path": "Encounter.participant.individual",
        "min": 1,
        "type": [
          {
            "code": "Reference",
            "targetProfile": "http://ehealthontario.ca/fhir/StructureDefinition/ca-on-lab-profile-Practitioner-admitting",
            "aggregation": [
              "contained"
            ]
          },
          {
            "code": "Reference",
            "targetProfile": "http://ehealthontario.ca/fhir/StructureDefinition/ca-on-lab-profile-Practitioner-attending",
            "aggregation": [
              "contained"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Encounter.participant.individual.reference",
        "path": "Encounter.participant.individual.reference",
        "min": 1,
        "mustSupport": true
      }
    ]
  }
}