War op involving explosion of marine weapons, civilian, init

This code signifies injuries sustained by a civilian due to the detonation of a marine weapon other than a torpedo, mine, or depth-charge, during a declared war or armed conflict. The patient is presenting for the initial treatment of these injuries.

Apply this code for a civilian patient presenting to an emergency department or clinic with wounds (e.g., blast injuries, shrapnel wounds, burns) directly resulting from the explosion of an unknown or unspecified marine weapon during war operations. This would include incidents like unexploded ordnance from a naval battle impacting a civilian vessel or coastal area.

• Ensure the documentation clearly specifies the patient's civilian status and the context of war operations.
• Confirm the marine weapon involved is not a torpedo, mine, or depth-charge, as those have more specific codes.
• This "initial encounter" code is only for the first time the patient is seen for this specific injury.