S06.825 - Injury of left internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness greater than 24 hours with return to pre-existing conscious level S06.8 - Other specified intracranial injuries S06.82 - Injury of left internal carotid artery, intracranial portion, not elsewhere classified S06.825 - Injury of left internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness greater than 24 hours with return to pre-existing conscious level