ICD-10-CM > S00-T88 > S00-S09 > S06 > S06.4 > S06.4X > S06.4X1 S06.4X1 Epidural hemorrhage with loss of consciousness of 30 minutes or less Non-Billable/Non-Specific Applicable To Epidural hemorrhage with brief loss of consciousness Codes S06.4X1A..., initial encounterS06.4X1D..., subsequent encounterS06.4X1S..., sequela