{description: UDI associated with a procedure, package_name: hl7.fhir.r6.search, name: procedure-udi, type: reference, package_version: 6.0.0-ballot1, class: unknown, kind: null, url: 'http://hl7.org/fhir/SearchParameter/ExplanationOfBenefit-procedure-udi', version: 6.0.0-ballot1}