Assault by unspecified explosive, sequela

This code indicates a long-term health condition or complication resulting from an assault involving an unspecified explosive device. It is used when the initial injury has healed, but residual effects persist, such as chronic pain, scarring, neurological deficits, or psychological trauma directly attributable to the explosive assault.

Apply this code when documenting a patient's current medical status where a past assault by an unspecified explosive is the underlying cause of their present sequelae. This would be appropriate for follow-up appointments, rehabilitation services, or ongoing treatment for conditions stemming from the original event.

• Always sequence this code second, after the code identifying the specific sequela (e.g., chronic pain, scar, PTSD).
• Ensure documentation clearly links the current condition to the past assault by an unspecified explosive.
• This code is for sequelae only; do not use for acute injuries from the initial assault.