@type t() :: %HL7v2.Segment.RXO{
  allow_substitutions: term(),
  deliver_to_location: term(),
  extra_fields: term(),
  indication: term(),
  needs_human_review: term(),
  number_of_refills: term(),
  ordering_providers_dea_number: term(),
  pharmacist_treatment_suppliers_verifier_id: term(),
  providers_administration_instructions: term(),
  providers_pharmacy_treatment_instructions: term(),
  requested_dispense_amount: term(),
  requested_dispense_code: term(),
  requested_dispense_units: term(),
  requested_dosage_form: term(),
  requested_drug_strength_volume: term(),
  requested_give_amount_maximum: term(),
  requested_give_amount_minimum: term(),
  requested_give_code: term(),
  requested_give_per_time_unit: term(),
  requested_give_rate_amount: term(),
  requested_give_rate_units: term(),
  requested_give_strength: term(),
  requested_give_strength_units: term(),
  requested_give_units: term(),
  supplementary_code: term(),
  total_daily_dose: term()
}