Disrupt/dehisc closr int op (surg) wnd abd wl msl/fasc, init

This code signifies a partial or complete separation of the surgical incision closure specifically affecting the abdominal wall muscles or fascia, occurring after an internal operation. This disruption can involve the layers beneath the skin, leading to potential exposure of underlying tissues or organs.

This code is appropriate for patients presenting with a breakdown of their abdominal surgical wound closure, such as an incisional hernia or wound dehiscence, following a prior internal abdominal operation. It should be used for the initial encounter where this complication is being evaluated and treated.

• Ensure the dehiscence specifically involves the muscle or fascial layers of the abdominal wall, not just superficial skin.
• Confirm this is the first time the patient is being seen or treated for this particular complication.
• Differentiate from other wound complications like infection or seroma, which may require additional codes.