-- S06.9X Unspecified intracranial injury

--- S06.9X0 Unspecified intracranial injury without loss of consciousness

--- S06.9X1 Unspecified intracranial injury with loss of consciousness of 30 minutes or less

--- S06.9X2 Unspecified intracranial injury with loss of consciousness of 31 minutes to 59 minutes

--- S06.9X3 Unspecified intracranial injury with loss of consciousness of 1 hour to 5 hours 59 minutes

--- S06.9X4 Unspecified intracranial injury with loss of consciousness of 6 hours to 24 hours

--- S06.9X5 Unspecified intracranial injury with loss of consciousness greater than 24 hours with return to pre-existing conscious level

--- S06.9X6 Unspecified intracranial injury with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving

--- S06.9X7 Unspecified intracranial injury with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness

--- S06.9X8 Unspecified intracranial injury with loss of consciousness of any duration with death due to other cause prior to regaining consciousness

--- S06.9X9 Unspecified intracranial injury with loss of consciousness of unspecified duration