open fracture of skull vault with intracranial injury with prolonged (> 24 hrs) loss of consciousness without return to prior level of consciousness
open fracture of skull vault with intracranial injury with prolonged (> 24 hrs) loss of consciousness without return to prior level of consciousness
open fracture vault without intracranial injury with loss of consciousness > 24 hr with return to prior level of consciousness
open fracture vault without intracranial injury with loss of consciousness > 24 hr with return to prior level of consciousness