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I83

Non-billable

Varicose veins of lower extremities

I83 is the ICD-10-CM code for Varicose veins of lower extremities. It is a non-billable category code — use a more specific child code such as I83.0 for billing.

Status
Header (non-billable)
Chapter
I00-I99
Subcodes
5
Edition
FY2026

I00-I99 Diseases of the circulatory system

Excludes2 — not included here

  • •varicose veins complicating pregnancy (O22.0-)
  • •varicose veins complicating the puerperium (O87.4)

Frequently asked questions

What is ICD-10 code I83?
I83 is the ICD-10-CM code for "Varicose veins of lower extremities". It falls under I00-I99 Diseases of the circulatory system.
Is I83 a billable code?
No — I83 is a non-billable header code. Use a more specific child code (such as I83.0) for billing.
What are the subcodes of I83?
I83 has 5 more specific child codes, including I83.0, I83.1, I83.2.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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