I86
⚠ Non-billable
Varicose veins of other sites
ICD-10-CM · FY2026 · Diseases of the Circulatory System
Code
I86
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Diseases of the Circulatory System
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Official coding notes
From CMS's ICD-10-CM Tabular List.
Excludes1 — never code together
- varicose veins of unspecified site (I83.9-)
Excludes2 — not included here, but may code together
- retinal varices (H35.0-)
Frequently asked questions
What is ICD-10 code I86?
ICD-10-CM code I86 represents Varicose veins of other sites. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Circulatory System chapter, effective October 1, 2025 – September 30, 2026.
Is I86 billable?
No. I86 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is I86 in?
I86 belongs to the Diseases of the Circulatory System chapter (I00–I99) of ICD-10-CM.
Related codes in the I86 category
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