Machinery accident on board unsp watercraft, init encntr

This code signifies an injury sustained from a machinery accident that occurred on an unspecified watercraft. The injury is a direct result of contact with or malfunction of machinery on board. This code is used for the initial encounter of the patient for this specific injury.

Use this code when a patient presents with an injury, such as a laceration, fracture, or crush injury, directly caused by machinery (e.g., engine, winch, pump) on a boat, ship, or other water vessel. This applies to accidents occurring during operation, maintenance, or incidental contact with onboard machinery. It is appropriate for the first time the patient is seen for this particular injury.

• Always sequence this code as a secondary diagnosis following the specific injury code (e.g., fracture, open wound).
• Ensure the documentation clearly states the accident involved machinery and occurred on a watercraft.
• Verify the encounter is the initial treatment for this injury; subsequent encounters will require different seventh characters.