S20.35 - Superficial foreign body of front wall of thorax S20.3 - Other and unspecified superficial injuries of front wall of thorax S20.35 - Superficial foreign body of front wall of thorax S20.351 - Superficial foreign body of right front wall of thorax S20.352 - Superficial foreign body of left front wall of thorax S20.359 - Superficial foreign body of unspecified front wall of thorax