cerebral contusion with prolonged (> 24 hrs) loss of consciousness without return to prior level of consciousness
cerebral contusion with prolonged (> 24 hrs) loss of consciousness without return to prior level of consciousness
cerebral contusion with prolonged (> 24 hrs) loss of consciousness without return to prior level of consciousness (diagnosis)
cerebral contusion with prolonged (> 24 hrs) loss of consciousness without return to prior level of consciousness (diagnosis)