Person outsd 3-whl mv inj in clsn w hv veh nontraf, sequela

This code describes the long-term effects or complications arising from an injury sustained by an individual who was an occupant (not the driver) on a three-wheeled motor vehicle. The original incident involved a collision with a large transport vehicle or bus, occurring in a non-traffic environment such as a private driveway, parking lot, or industrial area. The "sequela" indicates that this code is used for conditions that are residual or chronic consequences of the initial injury, not the acute injury itself.

Apply this code when documenting a patient presenting with a chronic condition directly resulting from a past collision, such as persistent pain, limited range of motion, or neurological deficits. The original injury must have occurred while the patient was an outside occupant of a three-wheeled motor vehicle involved in a non-traffic accident with a heavy transport vehicle or bus. This code is appropriate for follow-up encounters addressing these lasting effects.

• Always sequence this sequela code after the code for the specific chronic condition being treated.
• Ensure documentation clearly links the current condition to the past accident involving the specified vehicles and location.
• Verify the patient's role as an "outside occupant" and that the accident was explicitly "nontraffic."