Varicos vn of l low extrem w ulc of unsp site and inflam

This diagnosis code signifies the presence of varicose veins in the patient's left lower extremity, complicated by both an ulcer and inflammation. The ulcer's specific location on the left lower extremity is not documented, and the inflammation is also present. This indicates a more severe stage of chronic venous insufficiency.

This code is appropriate when documentation clearly states varicose veins affecting the left leg, along with an unspecifed ulcer and inflammation. It should be used when the physician's notes confirm both an ulceration and inflammatory changes are present in the context of left lower extremity varicosities, but the precise ulcer location is not specified.

• Ensure documentation specifies "left lower extremity" and explicitly mentions both an "ulcer" and "inflammation."
• If the ulcer site is specified (e.g., ankle, calf), a more specific code within the I83.22 series should be used.
• Do not use this code if only an ulcer or only inflammation is present; both must be documented.