I82.4 - Acute embolism and thrombosis of deep veins of lower extremity
I82.44 - Acute embolism and thrombosis of tibial vein
I82.441 - Acute embolism and thrombosis of right tibial vein
I82.442 - Acute embolism and thrombosis of left tibial vein
I82.443 - Acute embolism and thrombosis of tibial vein, bilateral
I82.449 - Acute embolism and thrombosis of unspecified tibial vein