ICD-10 Code I83.213 – Varicose veins of right lower extremity with both ulcer of ankle and inflammation (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code I83.213 – Varicose veins of right lower extremity with both ulcer of ankle and inflammation
What it is
I83.213 identifies varicose veins in the right leg complicated by an ulcer at the ankle and associated inflammation. Use it when the record clearly links the ulcer and inflammatory changes to the varicose veins.
Clinical signs
Typical findings include visible venous varicosities in the right lower extremity, an ankle ulcer, and local inflammatory changes such as redness, swelling, or tenderness. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider documents right-sided varicose veins with both ulceration of the ankle and inflammation. The note should specify the side, ulcer location, and inflammatory involvement. Check documentation if the relationship between the ulcer and varicose veins is unclear.
Do not use for
Do not use this code for varicose veins without an ankle ulcer, or for ulcers not documented as venous or varicose-related. Do not assign it if the side is not right or if inflammation is not documented.
Coding tip
Verify laterality, ulcer site, and inflammatory component before coding; missing one element usually means a different I83 category.