War op w indirect blast effect of nuclear weapon, milt, init

This code signifies injuries sustained by military personnel due to the indirect blast effects of a nuclear weapon during war operations. This includes conditions like barotrauma, concussions, or other internal injuries resulting from the pressure wave, rather than direct thermal or radiation exposure. It specifically denotes the initial phase of treatment for such an injury.

Use this code for military personnel presenting with injuries directly attributable to the shockwave or overpressure from a nuclear detonation in a combat zone. This would apply to initial evaluations in field hospitals or emergency departments following such an event. It is appropriate when the primary mechanism of injury is the blast effect, not burns or radiation sickness.

• Ensure documentation clearly specifies "indirect blast effect" and "nuclear weapon" as the cause of injury.
• Confirm the patient's military status and that the event occurred during war operations.
• The "A" seventh character indicates an initial encounter for active treatment of the injury.