{
  "resourceType": "StructureDefinition",
  "url": "https://example.org/fhir/StructureDefinition/Issue02-DerivedUScorePatient",
  "name": "Issue02-DerivedUScorePatient",
  "status": "draft",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Patient",
  "baseDefinition": "http://hl7.org/fhir/us/core/StructureDefinition/us-core-patient",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Patient.extension:race",
        "path": "Patient.extension",
        "sliceName": "race"
      },
      {
        "id": "Patient.extension:race.extension",
        "path": "Patient.extension.extension",
        "min": 1
      },
      {
        "id": "Patient.extension:ethnicity",
        "path": "Patient.extension",
        "sliceName": "ethnicity"
      },
      {
        "id": "Patient.extension:ethnicity.extension",
        "path": "Patient.extension.extension",
        "min": 1
      },
      {
        "id": "Patient.identifier",
        "path": "Patient.identifier",
        "mustSupport": false
      },
      {
        "id": "Patient.gender",
        "path": "Patient.gender",
        "mustSupport": false
      }
    ]
  }
}