S25.2 - Injury of superior vena cava S25 - Injury of blood vessels of thorax S25.2 - Injury of superior vena cava S25.20 - Unspecified injury of superior vena cava S25.21 - Minor laceration of superior vena cava S25.22 - Major laceration of superior vena cava S25.29 - Other specified injury of superior vena cava