Car passenger injured in collision w hv veh nontraf, sequela

This code signifies a long-term health condition or complication arising from a past injury sustained by a car passenger in a collision with a heavy transport vehicle or bus. The original accident occurred in a non-traffic setting, such as a private driveway, parking lot, or farm. The "sequela" indicates that the current encounter is for the management of residual effects of that past injury.

Use this code when documenting the treatment of chronic pain, disability, or other persistent health issues directly attributable to a non-traffic collision involving a car and a heavy transport vehicle or bus, where the patient was a passenger. This code is appropriate for follow-up visits addressing the lasting consequences of such an event, not the initial acute injury.

• Always use this code as a secondary diagnosis, following the code for the specific sequela being treated (e.g., chronic pain, scar contracture).
• Ensure documentation clearly links the current condition to the past non-traffic accident involving a heavy transport vehicle or bus.
• Verify the "S" seventh character is appropriate, indicating a sequela, and not an initial encounter or subsequent encounter for the acute injury.