{description: Planned date(s) of a particular admission/service or a series of admissions/services., package_name: hl7.fhir.us.davinci-pct.r4, name: PacketPlannedPeriodOfService, type: date, package_version: 2.0.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/us/davinci-pct/SearchParameter/packet-PlannedPeriodOfService', version: 2.0.0}