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I82.409

✓ Billable

Acute embolism and thrombosis of unspecified deep veins of unspecified lower extremity

Diseases of the circulatory system (I00-I99)

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❌ Excludes1

inherited from I82.40

Rules from parent category I82.40: Acute embolism and thrombosis of unspecified deep veins of lower extremity

  • • acute embolism and thrombosis of unspecified deep veins of distal lower extremity (I82.4Z-)
  • • acute embolism and thrombosis of unspecified deep veins of proximal lower extremity (I82.4Y-)

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Code Information

CodeI82.409
BillableYes
ParentI82.40
CategoryDiseases of the circulatory system (I00-I99)
Excludes12 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)