Occup of 3-whl mv injured in clsn w hv veh in traf, subs

This code describes an injury sustained by an unspecified occupant of a three-wheeled motor vehicle involved in a traffic collision with a heavy transport vehicle or bus. The "subsequent encounter" designation indicates that this code is used for follow-up care after the initial treatment of the injury.

This code is appropriate for documenting ongoing care, such as follow-up appointments, physical therapy, or medication management, for injuries sustained in the specified motor vehicle accident. It would be used when the patient is no longer in the acute phase of injury treatment.

• Ensure the encounter is indeed subsequent to the initial treatment; otherwise, an initial encounter code (A) should be used.
• Verify that the patient was an occupant of a three-wheeled motor vehicle and not a pedestrian or occupant of a different vehicle type.
• Confirm the collision involved a heavy transport vehicle or bus in a traffic accident.