@type t() :: %HL7v2.Segment.PRB{
  action_code: term(),
  action_date_time: term(),
  actual_problem_resolution_date_time: term(),
  anticipated_problem_resolution_date_time: term(),
  certainty_of_problem: term(),
  episode_of_care_id: term(),
  extra_fields: term(),
  family_significant_other_awareness_of_problem_prognosis: term(),
  individual_awareness_of_problem: term(),
  individual_awareness_of_prognosis: term(),
  probability_of_problem: term(),
  problem_classification: term(),
  problem_confirmation_status: term(),
  problem_date_of_onset: term(),
  problem_established_date_time: term(),
  problem_id: term(),
  problem_instance_id: term(),
  problem_life_cycle_status: term(),
  problem_life_cycle_status_date_time: term(),
  problem_list_priority: term(),
  problem_management_discipline: term(),
  problem_onset_text: term(),
  problem_persistence: term(),
  problem_prognosis: term(),
  problem_ranking: term(),
  security_sensitivity: term()
}