Milt op involving explosn of marine mine, civilian, sequela

This code identifies a long-term consequence or complication resulting from a civilian's exposure to a marine mine explosion during military operations. It signifies that the initial injury has resolved, but residual effects, such as chronic pain, disability, or psychological trauma, are still present and require ongoing management.

Apply this code when documenting a sequela (late effect) of an injury sustained by a civilian from a marine mine explosion in a military context. This would be used in follow-up encounters for conditions like amputations, severe burns, hearing loss, or PTSD directly attributable to such an event, occurring months or years after the initial incident.

• Always use this code as a secondary diagnosis, following the code for the specific sequela (e.g., T90.5 for sequela of intracranial injury).
• Ensure documentation clearly links the current condition to the past marine mine explosion.
• Verify the patient's civilian status and the military operations context for accurate code assignment.