{
  "description": null,
  "_filename": "StructureDefinition-Extension-birthsex.json",
  "package_name": "us-core-extensions.legacy.aidbox",
  "date": null,
  "derivation": "constraint",
  "publisher": null,
  "name": "birthsex",
  "abstract": false,
  "type": "Extension",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": null,
  "package_version": "0.0.0",
  "status": "active",
  "id": "6669af6d-1c7b-4183-9825-e6e53e4d2e28",
  "kind": "complex-type",
  "url": "http://hl7.org/fhir/us/core/StructureDefinition/us-core-birthsex",
  "context": [ {
    "type": "element",
    "expression": "Patient"
  } ],
  "version": null,
  "differential": {
    "element": [ {
      "id": "Extension",
      "max": "1",
      "min": 0,
      "path": "Extension",
      "extension": [ {
        "url": "http://fhir.aidbox.app/fhir/StructureDefinition/legacy-fce",
        "valueString": "birthsex"
      } ]
    }, {
      "id": "Extension.url",
      "max": "1",
      "min": 1,
      "path": "Extension.url",
      "fixedUrl": "http://hl7.org/fhir/us/core/StructureDefinition/us-core-birthsex"
    }, {
      "id": "Extension.value[x]",
      "max": "1",
      "min": 1,
      "path": "Extension.value[x]",
      "type": [ {
        "code": "code"
      } ]
    } ]
  },
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}