open fracture of skull with subarachnoid, subdural, or extradural hemorrhage with prolonged (> 24 hrs) loss of consciousness with return to prior level of consciousness
open fracture of skull with subarachnoid, subdural, or extradural hemorrhage with prolonged (> 24 hrs) loss of consciousness with return to prior level of consciousness
open skull fracture with subarachnoid, subdural, and extradural hemorrhage with LOC > 24 hr, then return to prior level
open skull fracture with subarachnoid, subdural, and extradural hemorrhage with loc > 24 hr, then return to prior level