Equipment Log Service (EQP) segment — HL7v2 v2.5.1.
Contains log/service event information for equipment.
5 fields per HL7 v2.5.1 specification.
@type t() :: %HL7v2.Segment.EQP{ end_date_time: term(), event_type: term(), extra_fields: term(), file_name: term(), start_date_time: term(), transaction_data: term() }