{
  "description": "An extension that mimics the default FHIR `Resource.category` element that can be used if multiple categories need to be captured, while the cardinality of the core element is `0..1`. Resource types where this is the case are for example MedicationAdministration, MedicationDispense, MedicationStatement and Procedure. Note that in the current FHIR R5 build of these resource types, the cardinality of `.category` has been changed to `0..*`.",
  "_filename": "ext-AdditionalCategory.json",
  "package_name": "nictiz.fhir.nl.r4.nl-core",
  "date": null,
  "derivation": "constraint",
  "publisher": "Nictiz",
  "fhirVersion": "4.0.1",
  "purpose": "In addition to using this extension, a binding should be added to `extension.valueCodeableConcept` referring to the ValueSet of its respective resource type category and with a binding strength that matches the FHIR core binding strength, along with an appropriate definition and short.",
  "name": "ExtAdditionalCategory",
  "abstract": false,
  "copyright": "Copyright and related rights waived via CC0, https://creativecommons.org/publicdomain/zero/1.0/. This does not apply to information from third parties, for example a medical terminology system. The implementer alone is responsible for identifying and obtaining any necessary licenses or authorizations to utilize third party IP in connection with the specification or otherwise.",
  "type": "Extension",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": "ext AdditionalCategory",
  "package_version": "0.11.0-beta.1",
  "status": "draft",
  "id": "b48031f6-ae55-43cb-93f5-8d2098893cc0",
  "kind": "complex-type",
  "url": "http://nictiz.nl/fhir/StructureDefinition/ext-AdditionalCategory",
  "context": [ {
    "type": "fhirpath",
    "expression": "Resource.category"
  } ],
  "version": null,
  "differential": {
    "element": [ {
      "id": "Extension.url",
      "path": "Extension.url",
      "fixedUri": "http://nictiz.nl/fhir/StructureDefinition/ext-AdditionalCategory"
    }, {
      "id": "Extension.value[x]",
      "path": "Extension.value[x]",
      "type": [ {
        "code": "CodeableConcept"
      } ],
      "short": "Category"
    } ]
  },
  "contact": [ {
    "name": "Nictiz",
    "telecom": [ {
      "use": "work",
      "value": "https://www.nictiz.nl",
      "system": "url"
    } ]
  } ],
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}