ICD-10-CM > I00-I99 > I80-I89 > I82 > I82.4 > I82.44 I82.44 Acute embolism and thrombosis of tibial vein Non-Billable/Non-Specific Applicable To Acute embolism and thrombosis of anterior tibial veinAcute embolism and thrombosis of posterior tibial vein Codes I82.441Acute embolism and thrombosis of right tibial veinI82.442Acute embolism and thrombosis of left tibial veinI82.443Acute embolism and thrombosis of tibial vein, bilateralI82.449Acute embolism and thrombosis of unspecified tibial vein