Non-prs chronic ulcer oth prt r low leg with oth severity

This code signifies a persistent open sore on a part of the right lower leg, excluding the ankle or foot, that is not caused by pressure. The ulcer is chronic, meaning it has been present for an extended period, and its severity is specifically documented as something other than mild, moderate, or severe.

Use this code for patients presenting with a long-standing, non-pressure ulcer on the right lower leg (e.g., calf, shin) where the physician's documentation specifies a severity level beyond the standard mild/moderate/severe categories. This code is appropriate when the etiology is clearly not pressure-related, such as venous stasis ulcers, arterial ulcers, or neuropathic ulcers.

• Always confirm the laterality (right lower leg) and the specific location on the lower leg (not ankle or foot).
• Ensure documentation explicitly states the ulcer is non-pressure and chronic, and specifies a severity other than mild, moderate, or severe.
• Code an underlying condition (e.g., chronic venous insufficiency, peripheral artery disease) as a primary diagnosis when applicable, with the ulcer code as a secondary diagnosis.