{
"resourceType": "SearchParameter", "id": "patient-extensions-Patient-mothersMaidenName", "url": "http://hl7.org/fhir/SearchParameter/patient-extensions-Patient-mothersMaidenName", "name": "mothersMaidenName", "code": "mothersMaidenName", "base": "Patient", "type": "string", "description": "Search based on patient's mother's maiden name", "xpathUsage": "normal"
}