Drown d/t being thrown ovrbrd by motion of pasngr ship, subs

This code signifies a non-fatal drowning or submersion event that occurred because an individual was ejected from a passenger ship due to the vessel's movement. It specifically indicates that this is not the initial encounter for care related to this incident, meaning the patient is receiving follow-up treatment or evaluation.

Apply this code when documenting subsequent care for a patient who previously experienced a near-drowning or submersion injury after being thrown from a passenger ship due to its motion. This includes follow-up appointments for respiratory complications, neurological sequelae, or other ongoing health issues stemming from the original event.

• Ensure the encounter is explicitly for follow-up care, not the initial treatment.
• Verify the mechanism of injury was being thrown overboard by the ship's motion, not a voluntary act or other cause.
• Confirm the vessel was a passenger ship.