Occup of 3-whl mv inj in clsn w nonmtr vehicle nontraf, sqla

This code indicates a long-term consequence or complication arising from an injury sustained by an unknown occupant of a three-wheeled motor vehicle. The original injury occurred during a collision with a non-motorized vehicle (e.g., bicycle, animal-drawn vehicle) in a non-traffic setting, such as a private driveway or parking lot. The "sequela" aspect signifies that the current encounter is for treatment of a residual condition directly related to that past injury.

Use this code when documenting follow-up care for chronic pain, scar revision, limited range of motion, or other lasting effects directly attributable to an injury from the described accident. This applies when the original injury occurred in a non-traffic environment and involved a three-wheeled motor vehicle colliding with a non-motor vehicle, and the specific occupant (driver, passenger) is not documented.

• Always assign this code as a secondary diagnosis, following the code for the specific sequela being treated.
• Ensure documentation clearly links the current condition to the past accident and specifies the "sequela" nature of the encounter.
• Verify that the accident occurred in a non-traffic area and involved a three-wheeled motor vehicle and a non-motor vehicle.