{description: A clinical patient **SHOULD** support patient.identifier. This AU Core SearchParameter extends the usage context of the\nclinical-patient parameter\n - multipleAnd\n - multipleOr\n - chain, package_name: hl7.fhir.au.core, name: AUCoreClinicalPatient, type: reference, package_version: 0.2.2-preview, class: unknown, kind: null, url: 'http://hl7.org.au/fhir/core/SearchParameter/au-core-clinical-patient', version: 0.2.2-preview}