{
  "description": null,
  "_filename": "WaitTimesExtension.StructureDefinition.json",
  "package_name": "ca.on.phsd.r4-alpha",
  "date": null,
  "derivation": "constraint",
  "publisher": null,
  "fhirVersion": "4.0.1",
  "name": "WaitTimesExtension",
  "mapping": [ {
    "name": "WTIS MDS data dictionary",
    "identity": "WTIS-MDS"
  } ],
  "abstract": false,
  "type": "Extension",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": null,
  "package_version": "0.1.1",
  "status": "draft",
  "id": "280f0c5b-8e3d-4725-86fe-f9b5e22cc314",
  "kind": "complex-type",
  "url": "http://ontariohealth.ca/fhir/StructureDefinition/ca-on-phsd-ext-wait-times",
  "context": [ {
    "type": "element",
    "expression": "PractitionerRole"
  }, {
    "type": "element",
    "expression": "HealthcareService"
  } ],
  "version": "1.0.0",
  "differential": {
    "element": [ {
      "id": "Extension.extension:type",
      "max": "1",
      "path": "Extension.extension",
      "mapping": [ {
        "map": "Wait1, Wait2",
        "comment": "\"w1\" for wait1, \"w2\" for wait2, \"srw1\" for self reported wait 1, \"srw2\" for self reported wait 2",
        "identity": "WTIS-MDS"
      } ],
      "sliceName": "type"
    }, {
      "id": "Extension.extension:type.url",
      "path": "Extension.extension.url",
      "fixedUri": "type"
    }, {
      "id": "Extension.extension:type.value[x]",
      "path": "Extension.extension.value[x]",
      "type": [ {
        "code": "Coding"
      } ],
      "binding": {
        "strength": "required",
        "valueSet": "http://ontariohealth.ca/fhir/ValueSet/wait-time-type",
        "description": "Type of wait time"
      }
    }, {
      "id": "Extension.extension:length",
      "max": "1",
      "path": "Extension.extension",
      "sliceName": "length"
    }, {
      "id": "Extension.extension:length.url",
      "path": "Extension.extension.url",
      "fixedUri": "length"
    }, {
      "id": "Extension.extension:length.value[x]",
      "path": "Extension.extension.value[x]",
      "type": [ {
        "code": "Duration"
      }, {
        "code": "Range"
      } ],
      "mapping": [ {
        "map": "Wait time (days or weeks)",
        "comment": "if wait time is exact number of days, use valueDuration. If wait time is range, use valueRange",
        "identity": "WTIS-MDS"
      } ]
    }, {
      "id": "Extension.extension:priority",
      "max": "1",
      "path": "Extension.extension",
      "sliceName": "priority"
    }, {
      "id": "Extension.extension:priority.url",
      "path": "Extension.extension.url",
      "fixedUri": "priority"
    }, {
      "id": "Extension.extension:priority.value[x]",
      "path": "Extension.extension.value[x]",
      "type": [ {
        "code": "Coding"
      } ],
      "binding": {
        "strength": "required",
        "valueSet": "http://ontariohealth.ca/fhir/ValueSet/wait-time-priority"
      },
      "mapping": [ {
        "map": "wait time priority",
        "identity": "WTIS-MDS"
      } ]
    }, {
      "id": "Extension.extension:access-target",
      "max": "1",
      "path": "Extension.extension",
      "mapping": [ {
        "map": "access target (days)",
        "identity": "WTIS-MDS"
      } ],
      "sliceName": "access-target"
    }, {
      "id": "Extension.extension:access-target.url",
      "path": "Extension.extension.url",
      "fixedUri": "access-target"
    }, {
      "id": "Extension.extension:access-target.value[x]",
      "path": "Extension.extension.value[x]",
      "type": [ {
        "code": "Duration"
      } ]
    }, {
      "id": "Extension.url",
      "path": "Extension.url",
      "fixedUri": "http://ontariohealth.ca/fhir/StructureDefinition/ca-on-phsd-ext-wait-times"
    }, {
      "id": "Extension.value[x]",
      "max": "0",
      "path": "Extension.value[x]"
    } ]
  },
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}