Non-prs chr ulcer oth prt r low leg limited to brkdwn skin

This code signifies a chronic ulcer on the right lower leg, excluding those caused by pressure, where the tissue damage is confined to the epidermis and/or dermis. It indicates a superficial wound that has failed to heal in a timely manner, originating from causes other than sustained pressure.

Apply this code when documentation specifies a non-pressure chronic ulcer on the right lower leg with involvement limited to the skin layers. This is appropriate for conditions such as venous stasis ulcers, arterial ulcers, or neuropathic ulcers (excluding diabetic) that have not penetrated subcutaneous tissue, muscle, or bone. Documentation should clearly state the chronicity, location, and depth of the ulcer.

• Ensure documentation explicitly states "non-pressure" and "limited to breakdown of skin" to differentiate from pressure ulcers or deeper tissue involvement.
• Always code the underlying cause of the ulcer (e.g., chronic venous insufficiency, peripheral artery disease) first, if known and documented.
• Do not use this code for diabetic ulcers; specific codes exist for those conditions.