{ "description": "Searches for patients based on age as calculated based on current date and date of birth. Deceased patients are excluded from the search.", "_filename": "SearchParameter-patient-extensions-Patient-age.json", "package_name": "hl7.fhir.r5.core", "date": null, "expression": "Patient.birthDate", "publisher": null, "name": "age", "type": "number", "experimental": "true", "resourceType": "SearchParameter", "title": null, "package_version": "5.0.0-snapshot3", "status": "draft", "id": "e4fe14a5-fb26-4d0e-a18a-4f17b4d70f27", "kind": null, "processingMode": "normal", "url": "http://hl7.org/fhir/SearchParameter/patient-extensions-Patient-age", "code": "age", "base": [ "Patient" ], "version": "5.0.0" }