ICD-10-CM · Billable Code
I83.021 — Varicose veins of left lower extremity with ulcer of thigh
Chapter I00-I99: Diseases of the circulatory system
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I83.022Varicose veins of left lower extremity with ulcer of calfI83.023Varicose veins of left lower extremity with ulcer of ankleI83.024Varicose veins of l low extrem w ulcer of heel and midfootI83.025Varicose veins of l low extrem w ulcer oth part of footI83.028Varicose veins of l low extrem w ulcer oth part of lower legI83.029Varicose veins of left lower extremity w ulcer of unsp site
Common questions about I83.021 (Varicose veins of left lower extremity with ulcer of thigh)
What does ICD-10 code I83.021 mean?
I83.021 is the ICD-10-CM 2025 code for Varicose veins of left lower extremity with ulcer of thigh. 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 I83.021 a billable diagnosis code?
Yes, I83.021 is a billable / specific ICD-10-CM code, meaning it can be used by clinicians and hospitals as a primary or secondary diagnosis on claims and electronic health records.
Which ICD-10 chapter does I83.021 belong to?
I83.021 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 left lower extremity with ulcer of thigh?
For a plain-language explanation of Varicose veins of left lower extremity with ulcer of thigh, ask GoDavaii's Health AI - it explains medical conditions in 22+ Indian languages, free, with no signup. Tap "Ask GoDavaii AI about Varicose veins of left lower extremity with ulcer of thigh" above to get a personalised answer.
Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗