{
  "resourceType": "StructureDefinition",
  "id": "signal-practitionerrole",
  "url": "https://signalbhn.org/fhir/StructureDefinition/practitionerrole",
  "name": "SignalPractitionerRole",
  "title": "PractitionerRole Profile",
  "status": "draft",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "PractitionerRole",
  "baseDefinition": "http://hl7.org/fhir/us/core/StructureDefinition/us-core-practitionerrole",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "PractitionerRole.specialty",
        "path": "PractitionerRole.specialty",
        "binding": {
          "strength": "required",
          "description": "NUCC Healthcare Provider Taxonomy codes",
          "valueSet": "http://hl7.org/fhir/ValueSet/provider-taxonomy"
        }
      }
    ]
  }
}