ICD-10-CM > S00-T88 > S00-S09 > S06 > S06.8 > S06.89 > S06.890 S06.890 Other specified intracranial injury without loss of consciousness Non-Billable/Non-Specific Codes S06.890A..., initial encounterS06.890D..., subsequent encounterS06.890S..., sequela