Terrorism w chemical weapons, civilian injured, sequela

This code signifies a long-term health consequence or complication arising from a civilian's exposure to chemical weapons during a terrorist act. It indicates that the initial injury or illness has resolved, but residual effects persist, requiring ongoing medical attention or management. These sequelae can manifest in various organ systems depending on the specific chemical agent involved.

Apply this code when documenting a patient presenting with chronic conditions, disabilities, or persistent symptoms directly attributable to a past chemical weapons attack. This includes conditions like chronic respiratory disease, neurological deficits, dermatological issues, or psychological disorders that developed as a direct result of the initial exposure and are now considered stable, but permanent, sequelae.

• Always sequence this sequela code after the code for the specific condition or manifestation being treated.
• Ensure documentation clearly links the current condition to the past chemical weapons exposure and specifies the civilian status.
• Do not use this code for acute injuries or illnesses from the initial event; those require acute injury codes.