{description: UDI associated with a line item detail product or service, package_name: hl7.fhir.r5.core, name: detail-udi, type: reference, package_version: 4.4.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/SearchParameter/ExplanationOfBenefit-detail-udi', version: 4.4.0}