ICD-10-CM > S00-T88 > S00-S09 > S06 > S06.3 > S06.30 > S06.30A S06.30A Unspecified focal traumatic brain injury with loss of consciousness status unknown Non-Billable/Non-Specific Applicable To Unspecified focal traumatic brain injury NOS Codes S06.30AA..., initial encounterS06.30AD..., subsequent encounterS06.30AS..., sequela