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I83.9

⚠ Non-billable (Header)

Asymptomatic varicose veins of lower extremities

Diseases of the circulatory system (I00-I99)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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Also Known As

Phlebectasia of lower extremitiesVaricose veins of lower extremitiesVarix of lower extremities

⚠️ Excludes2

inherited from I83

Rules from parent category I83: Varicose veins of lower extremities

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

Child Codes (4)

I83.90Asymptomatic varicose veins of unspecified lower extremityI83.91Asymptomatic varicose veins of right lower extremityI83.92Asymptomatic varicose veins of left lower extremityI83.93Asymptomatic varicose veins of bilateral lower extremities

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Code Information

CodeI83.9
BillableNo — Header code
ParentI83
CategoryDiseases of the circulatory system (I00-I99)
Excludes10 rule(s)
Excludes22 note(s)
Child codes4

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)