Passenger of amblnc/fire eng injured in traf, sequela

This code indicates that a patient, who was a passenger in an ambulance or fire engine, sustained injuries in a traffic accident at some point in the past, and these past injuries are now causing residual effects or complications. It signifies that the current medical encounter is for the treatment or management of these long-term consequences.

This code is appropriate when a patient presents for care related to a chronic condition, disability, or symptom directly resulting from a traffic accident that occurred while they were being transported as a passenger in an emergency vehicle. Examples include ongoing pain, limited mobility, or neurological deficits stemming from such an event. It should be used as a secondary code to specify the external cause of the sequela.

• Always use this code as a secondary diagnosis, following the code for the specific sequela (e.g., chronic pain, scar, paralysis).
• Ensure documentation clearly links the current condition to the past traffic accident involving an emergency vehicle.
• The "S" in the 7th character indicates sequela, meaning the initial injury has healed, but its lasting effects are being treated.