ICD-10-CM > S00-T88 > S00-S09 > S06 > S06.3 > S06.38 > S06.381 S06.381 Contusion, laceration, and hemorrhage of brainstem with loss of consciousness of 30 minutes or less Non-Billable/Non-Specific Applicable To Contusion, laceration, and hemorrhage of brainstem with brief loss of consciousness Codes S06.381A..., initial encounterS06.381D..., subsequent encounterS06.381S..., sequela