{
  "types": [
    "Slot"
  ],
  "Slot": {
    "elements": {
      "Slot.serviceType": {
        "removed-types": [
          "CodeableConcept"
        ],
        "added-types": [
          "CodeableReference"
        ]
      },
      "Slot.appointmentType": {
        "old-max": "1",
        "new-max": "*"
      },
      "Slot.status": {
        "binding-valueset-changed": true,
        "binding-status": "changed",
        "old-binding": {
          "reference": "http://hl7.org/fhir/ValueSet/slotstatus|4.0.0",
          "strength": "required"
        },
        "new-binding": {
          "reference": "http://hl7.org/fhir/ValueSet/slotstatus|6.0.0-ballot4",
          "strength": "required"
        }
      }
    },
    "status": "changed"
  }
}