Hit by falling object due to accident to pasngr ship, subs

This code signifies an injury sustained by a passenger on a ship who was struck by a falling object, occurring during a follow-up visit for the initial injury. It indicates that the incident was accidental and not due to an assault or self-harm. The "subsequent encounter" aspect means the patient is receiving ongoing care for the original injury.

Use this code for a patient presenting for a follow-up appointment, such as a wound check, physical therapy, or medication refill, related to an injury initially caused by being hit by a falling object while on a passenger ship. This applies after the initial emergency room visit or hospital admission for the injury.

• Ensure the documentation clearly states the patient was a passenger on a ship and the injury was due to a falling object.
• Verify that this is not the initial encounter for the injury; otherwise, a different encounter character (A) would be appropriate.
• Always code the specific injury (e.g., fracture, laceration) first, followed by this external cause code.