Occupant of stcar injured in clsn w mtr veh in traf, subs

This code describes an injury sustained by an individual who was a passenger or operator of a streetcar involved in a traffic accident with a motor vehicle, specifically during a follow-up visit for that injury. It indicates that the initial treatment has already occurred, and the patient is now receiving ongoing care, such as rehabilitation, wound checks, or follow-up imaging.

This code is appropriate for documenting subsequent encounters for injuries resulting from a streetcar-motor vehicle collision. Examples include office visits for physical therapy after a fracture, follow-up appointments for concussion management, or repeat imaging to monitor healing of internal injuries sustained in such an accident.

• Ensure the encounter is truly "subsequent" and not the initial treatment for the injury.
• Always code the specific nature of the injury (e.g., fracture, sprain, concussion) first, followed by this external cause code.
• Verify that the patient was an occupant of a streetcar and that the collision involved a motor vehicle in traffic.