closed fracture of skull vault with cerebral laceration and contusion with prolonged (> 24 hrs) loss of consciousness without return to prior level of consciousness
closed fracture of skull vault with cerebral laceration and contusion with prolonged (> 24 hrs) loss of consciousness without return to prior level of consciousness
closed fracture of skull vault with cerebral laceration and contusion with prolonged LOC without return to prior level of consciousness
closed fracture of skull vault with cerebral laceration and contusion with prolonged loc without return to prior level of consciousness