Dehiscence of amputation stump

This code signifies the partial or complete separation of the surgical wound edges on an amputation stump. It indicates a failure of the incision to heal properly, exposing underlying tissues.

Apply this code when documentation explicitly states dehiscence of an amputation stump, regardless of the cause (e.g., infection, tension, poor healing). It is used for both traumatic and surgical amputations.

• Always code the underlying cause of the dehiscence if known and documented (e.g., infection).
• Specify the laterality of the amputation stump if not already indicated by a more specific code.
• Do not use this code for non-healing or ulceration without actual separation of wound edges.