{
  "description": "Notes",
  "_filename": "ext-note-source.json",
  "package_name": "ca.on.ehr.r4",
  "date": "2022-02-07T19:11:37.8068994+00:00",
  "derivation": "constraint",
  "meta": {
    "versionId": "18",
    "lastUpdated": "2022-02-07T19:11:38.542+00:00"
  },
  "publisher": null,
  "fhirVersion": "4.0.1",
  "purpose": "Captures notes in DiagnosticReport",
  "name": "SourceOfNote",
  "mapping": [ {
    "name": "OLIS-HL7-V2",
    "identity": "OLIS-HL7-V2"
  } ],
  "abstract": false,
  "type": "Extension",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": null,
  "package_version": "1.0.0-snapshot4",
  "status": "active",
  "id": "582d87aa-2e82-4bba-a66a-8735322f6986",
  "kind": "complex-type",
  "url": "http://ehealthontario.ca/fhir/StructureDefinition/ca-on-lab-ext-note-source",
  "context": [ {
    "type": "element",
    "expression": "ServiceRequest.note"
  }, {
    "type": "element",
    "expression": "Observation.note"
  } ],
  "version": null,
  "differential": {
    "element": [ {
      "id": "Extension",
      "path": "Extension",
      "isModifier": false,
      "mustSupport": true
    }, {
      "id": "Extension.url",
      "path": "Extension.url",
      "fixedUri": "http://ehealthontario.ca/fhir/StructureDefinition/ca-on-lab-ext-note-source"
    }, {
      "id": "Extension.value[x]",
      "path": "Extension.value[x]",
      "type": [ {
        "code": "CodeableConcept"
      } ],
      "binding": {
        "strength": "required",
        "valueSet": "http://terminology.hl7.org/ValueSet/v2-0105",
        "description": "Codes supported by Ontario Health differentiating source ofo comments types"
      },
      "mustSupport": true
    }, {
      "id": "Extension.value[x].coding",
      "max": "1",
      "min": 1,
      "path": "Extension.value[x].coding",
      "mustSupport": true
    }, {
      "id": "Extension.value[x].coding.system",
      "min": 1,
      "path": "Extension.value[x].coding.system",
      "fixedUri": "http://terminology.hl7.org/CodeSystem/v2-0105",
      "mustSupport": true
    }, {
      "id": "Extension.value[x].coding.code",
      "min": 1,
      "path": "Extension.value[x].coding.code",
      "mustSupport": true
    }, {
      "id": "Extension.value[x].coding.display",
      "min": 1,
      "path": "Extension.value[x].coding.display",
      "mustSupport": true
    } ]
  },
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}