ICD-10-CM > S00-T88 > S00-S09 > S06 > S06.4 > S06.4X > S06.4X4 S06.4X4 Epidural hemorrhage with loss of consciousness of 6 hours to 24 hours Non-Billable/Non-Specific Codes S06.4X4A..., initial encounterS06.4X4D..., subsequent encounterS06.4X4S..., sequela