Intentional self-harm by explosive material, subs encntr

This code signifies an injury resulting from a deliberate act of self-harm using explosive materials, where the patient is receiving follow-up care for the initial injury. It indicates that the patient has already been seen for the acute event and is now presenting for ongoing treatment, rehabilitation, or management of complications.

Apply this code for subsequent visits related to injuries sustained from an intentional self-inflicted explosion, such as wound care, reconstructive surgery, or psychological counseling for the sequelae. It is appropriate when the patient is no longer in the initial acute phase of treatment.

• Always assign an external cause code for the initial injury (e.g., T75.XXXA for initial encounter).
• Ensure the seventh character "D" is used for subsequent encounters, indicating ongoing care.
• Code all associated injuries and conditions resulting from the explosion.