{
  "resourceType": "StructureDefinition",
  "id": "ext-varietyRecordedDate",
  "url": "https://fake-acme.org/fhir/TulipCare/StructureDefinition/ext-varietyRecordedDate",
  "version": "0.1.0",
  "name": "ExtVarietyRecordedDate",
  "title": "Extension: Variety Recorded Date",
  "status": "draft",
  "description": "Server-populated date on which this variety record was created in the catalogue.",
  "fhirVersion": "4.0.1",
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "Substance"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "Date the variety was added to the catalogue",
        "definition": "Server-populated date on which this variety record was created in the catalogue."
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "https://fake-acme.org/fhir/TulipCare/StructureDefinition/ext-varietyRecordedDate"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "type": [
          {
            "code": "dateTime"
          }
        ]
      }
    ]
  }
}