ICD-10-CM > S00-T88 > S00-S09 > S06 > S06.3 > S06.35 > S06.355 S06.355 Traumatic hemorrhage of left cerebrum with loss of consciousness greater than 24 hours with return to pre-existing conscious level Non-Billable/Non-Specific Codes S06.355A..., initial encounterS06.355D..., subsequent encounterS06.355S..., sequela