Milt op involving fragments from munitions, milt, subs

This code signifies an injury sustained by military personnel due to fragments from explosive munitions during military operations. It specifically applies to follow-up care for such injuries, indicating that the initial treatment has already been rendered.

Apply this code for subsequent encounters, such as follow-up appointments, wound care, or rehabilitation, for military personnel who have previously been treated for injuries caused by munition fragments. This includes ongoing management of embedded fragments, chronic pain, or complications arising from the initial trauma.

• Ensure documentation clearly specifies the patient is military personnel and the injury is a result of munition fragments during military operations.
• The "D" seventh character indicates a subsequent encounter, meaning the patient is receiving routine care during the healing or recovery phase.
• Always code the specific nature of the injury (e.g., foreign body in soft tissue, open wound) in addition to this external cause code.