I83.21 (Varicose veins of r low extrem w ulc and inflammation) is an umbrella ICD-10-CM medical diagnosis code in the Diseases of the circulatory system chapter. Varicose veins of right lower extremity with both ulcer and inflammation

ICD-10-CM · Category

I83.21 — Varicose veins of r low extrem w ulc and inflammation

Varicose veins of right lower extremity with both ulcer and inflammation

Chapter I00-I99: Diseases of the circulatory system

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Sub-codes under I83.21

I83.211Varicos vn of r low extrem w ulc of thigh and inflammationI83.212Varicos vn of r low extrem w ulc of calf and inflammationI83.213Varicos vn of r low extrem w ulc of ankle and inflammationI83.214Varicos vn of r low extrem w ulc of heel & midft and inflamI83.215Varicos vn of r low extrem w ulc oth part of foot and inflamI83.218Varicos vn of r low extrem w ulc oth prt low extrm & inflamI83.219Varicos vn of r low extrem w ulc of unsp site and inflam

Related diagnoses

I83.20Varicos vn unsp lower extremity w ulc and inflammationI83.22Varicose veins of l low extrem w ulc and inflammation

Common questions about I83.21 (Varicose veins of r low extrem w ulc and inflammation)

What does ICD-10 code I83.21 mean?
I83.21 is the ICD-10-CM 2025 code for Varicose veins of r low extrem w ulc and inflammation. Varicose veins of right lower extremity with both ulcer and inflammation. 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 I83.21 a billable diagnosis code?
I83.21 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under I83.21. Browse the sub-codes listed on this page.
Which ICD-10 chapter does I83.21 belong to?
I83.21 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 r low extrem w ulc and inflammation?
For a plain-language explanation of Varicose veins of r low extrem w ulc and inflammation, 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 r low extrem w ulc and inflammation" 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 ↗