ICD-10 Code I83.93 – Asymptomatic varicose veins of bilateral lower extremities (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code I83.93 – Asymptomatic varicose veins of bilateral lower extremities
What it is
This code identifies varicose veins in both lower legs when the patient has no symptoms. Use it for visible, dilated superficial veins documented as bilateral and asymptomatic.
Clinical signs
Findings are usually limited to enlarged, twisted superficial veins on both legs. Clinical features vary; refer to documentation, and do not assume pain, swelling, or skin changes unless specifically recorded.
When to use this code
Use I83.93 when the provider documents bilateral lower-extremity varicose veins and states they are asymptomatic. It also fits routine encounters where the condition is noted without complaints or complications. If the record mentions edema, ulceration, inflammation, or other symptoms, check documentation for a more specific code.
Do not use for
Do not use this code for symptomatic varicose veins, unilateral disease, or varicose veins with complications. Check documentation if the note describes venous insufficiency, ulcers, or thrombophlebitis.
Coding tip
Confirm both laterality and the absence of symptoms before assigning I83.93.