Person outside bus inj in clsn w ped/anml in traf, sequela

This code signifies a long-term health condition or complication arising from an individual being injured while on the exterior of a bus during a traffic accident. The initial injury was specifically caused by a collision between the bus and either a pedestrian or an animal. The "sequela" indicates that the current encounter is for the treatment of a residual effect or late complication of that original incident.

Apply this code when documenting follow-up care for chronic pain, permanent disability, scar tissue, or other lasting health issues directly attributable to such an accident. This would include scenarios where a patient presents months or years after the initial event for ongoing management of these persistent conditions.

• Always use this code as a secondary diagnosis, following the code for the specific sequela being treated (e.g., chronic pain, fracture nonunion).
• Ensure documentation clearly links the current condition to the specified past accident involving a bus, pedestrian/animal, and the patient being on the outside of the bus.
• Do not use for initial encounters or acute care of the original injury; this code is exclusively for sequelae.