War op involving explosion of marine mine, civilian, subs

This code signifies a subsequent encounter for injuries or conditions sustained by a civilian due to a war-related explosion of a marine mine. It indicates that the patient is receiving follow-up care, rehabilitation, or treatment for long-term effects stemming from this specific incident. The initial acute phase of treatment has passed.

Use this code when a civilian patient presents for ongoing management of injuries (e.g., chronic pain, amputee care, psychological trauma) directly attributable to a marine mine explosion during war operations. This applies to any visit after the initial emergency or inpatient admission for the incident. Examples include physical therapy, wound care, or mental health counseling related to the explosion.

• Always pair this external cause code with an injury code (e.g., T-codes) to specify the nature of the injury.
• Ensure the "D" seventh character is appropriate for subsequent care; "A" is for initial encounters and "S" for sequela.
• Verify the patient's civilian status and the war-related context of the marine mine explosion.