I83.00 (Varicose veins of unspecified lower extremity with ulcer) is an umbrella ICD-10-CM medical diagnosis code in the Diseases of the circulatory system chapter. It identifies cases of varicose veins of unspecified lower extremity with ulcer for clinical documentation, billing and epidemiological tracking.

ICD-10-CM · Category

I83.00 — Varicose veins of unspecified lower extremity with ulcer

Chapter I00-I99: Diseases of the circulatory system

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Sub-codes under I83.00

I83.001Varicose veins of unsp lower extremity with ulcer of thighI83.002Varicose veins of unsp lower extremity with ulcer of calfI83.003Varicose veins of unsp lower extremity with ulcer of ankleI83.004Varicos vn unsp lower extremity w ulcer of heel and midfootI83.005Varicos vn unsp lower extremity w ulcer oth part of footI83.008Varicos vn unsp low extrm w ulcer oth part of lower legI83.009Varicose veins of unsp lower extremity w ulcer of unsp site

Related diagnoses

I83.01Varicose veins of right lower extremity with ulcerI83.02Varicose veins of left lower extremity with ulcer

Common questions about I83.00 (Varicose veins of unspecified lower extremity with ulcer)

What does ICD-10 code I83.00 mean?
I83.00 is the ICD-10-CM 2025 code for Varicose veins of unspecified lower extremity with ulcer. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is I83.00 a billable diagnosis code?
I83.00 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under I83.00. Browse the sub-codes listed on this page.
Which ICD-10 chapter does I83.00 belong to?
I83.00 belongs to the chapter "Diseases of the circulatory system" (codes I00-I99). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Varicose veins of unspecified lower extremity with ulcer?
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Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗