ICD-10 Code I83.022 – Varicose veins of left lower extremity with ulcer of calf (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code I83.022 – Varicose veins of left lower extremity with ulcer of calf
What it is
This code identifies varicose veins in the left leg when there is an associated ulcer on the calf. Use it when the record links the ulcer to venous disease in the left lower extremity.
Clinical signs
Typical findings include visible, enlarged, tortuous veins and a chronic ulcer near the calf or lower leg. Clinical features vary; refer to documentation for laterality and ulcer location.
When to use this code
Use this code when the provider documents varicose veins of the left lower extremity with a calf ulcer, and the ulcer is part of the venous condition. It applies when the left-sided location and calf site are clearly stated. If the ulcer site or laterality is not documented, check documentation before coding.
Do not use for
Do not use this code for varicose veins without an ulcer, or for ulcers from nonvenous causes. Do not assign it if the record describes a different leg or a different ulcer location.
Coding tip
Verify both laterality and ulcer site in the note before assigning I83.022.