{
  "description": null,
  "_filename": "Extension-Wayfinder-ReadReceipt.StructureDefinition.json",
  "package_name": "fhir.nhs.uk.wayfinder",
  "date": null,
  "derivation": "constraint",
  "publisher": null,
  "fhirVersion": "4.0.1",
  "name": "ExtensionWayfinderReadReceipt",
  "abstract": false,
  "type": "Extension",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": null,
  "package_version": "1.0.3",
  "status": "draft",
  "id": "657a9814-21a9-4e9e-9eef-22f0fef7f631",
  "kind": "complex-type",
  "url": "https://fhir.nhs.uk/StructureDefinition/Extension-Read-Receipt",
  "context": [ {
    "type": "element",
    "expression": "CarePlan.activity.detail"
  } ],
  "version": null,
  "differential": {
    "element": [ {
      "id": "Extension.url",
      "path": "Extension.url",
      "fixedUri": "https://fhir.nhs.uk/StructureDefinition/Extension-Read-Receipt"
    }, {
      "id": "Extension.value[x]",
      "min": 1,
      "path": "Extension.value[x]",
      "type": [ {
        "code": "code"
      } ],
      "short": "read | unread | seen"
    } ]
  },
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}