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ICD-10-CM · FY 2026 APRIL UPDATE

I82.4

Acute embolism and thrombosis of deep veins of lower extremity

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
I82.40Acute embolism and thrombosis of unspecified deep veins of lower extremityCategory
I82.401Acute embolism and thrombosis of unspecified deep veins of right lower extremityBillable
I82.402Acute embolism and thrombosis of unspecified deep veins of left lower extremityBillable
I82.403Acute embolism and thrombosis of unspecified deep veins of lower extremity, bilateralBillable
I82.409Acute embolism and thrombosis of unspecified deep veins of unspecified lower extremityBillable
I82.41Acute embolism and thrombosis of femoral veinCategory
I82.411Acute embolism and thrombosis of right femoral veinBillable
I82.412Acute embolism and thrombosis of left femoral veinBillable
I82.413Acute embolism and thrombosis of femoral vein, bilateralBillable
I82.419Acute embolism and thrombosis of unspecified femoral veinBillable
I82.42Acute embolism and thrombosis of iliac veinCategory
I82.421Acute embolism and thrombosis of right iliac veinBillable
I82.422Acute embolism and thrombosis of left iliac veinBillable
I82.423Acute embolism and thrombosis of iliac vein, bilateralBillable
I82.429Acute embolism and thrombosis of unspecified iliac veinBillable
I82.43Acute embolism and thrombosis of popliteal veinCategory
I82.431Acute embolism and thrombosis of right popliteal veinBillable
I82.432Acute embolism and thrombosis of left popliteal veinBillable
I82.433Acute embolism and thrombosis of popliteal vein, bilateralBillable
I82.439Acute embolism and thrombosis of unspecified popliteal veinBillable
I82.44Acute embolism and thrombosis of tibial veinCategory
I82.441Acute embolism and thrombosis of right tibial veinBillable
I82.442Acute embolism and thrombosis of left tibial veinBillable
I82.443Acute embolism and thrombosis of tibial vein, bilateralBillable
I82.449Acute embolism and thrombosis of unspecified tibial veinBillable
I82.45Acute embolism and thrombosis of peroneal veinCategory
I82.451Acute embolism and thrombosis of right peroneal veinBillable
I82.452Acute embolism and thrombosis of left peroneal veinBillable
I82.453Acute embolism and thrombosis of peroneal vein, bilateralBillable
I82.459Acute embolism and thrombosis of unspecified peroneal veinBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.