@type t() :: %HL7v2.Segment.PRD{
  effective_end_date_of_provider_role: term(),
  effective_start_date_of_provider_role: term(),
  extra_fields: term(),
  preferred_method_of_contact: term(),
  provider_address: term(),
  provider_communication_information: term(),
  provider_identifiers: term(),
  provider_location: term(),
  provider_name: term(),
  provider_role: term()
}