Neoplasm, neoplastic: vena cava (abdominal) (inferior)

Site	Malignant, Primary	Malignant, Secondary	Ca in situ	Benign	Uncertain Behavior	Unspecified Behavior
—	C49.4	C79.89	—	D21.4	D48.1-	D49.2
superior	C49.3	C79.89	—	D21.3	D48.1-	D49.2