ICD-10-CM > S00-T88 > S00-S09 > S06 > S06.4 > S06.4X > S06.4XA S06.4XA Epidural hemorrhage with loss of consciousness status unknown Non-Billable/Non-Specific Applicable To Epidural hemorrhage NOS Codes S06.4XAA..., initial encounterS06.4XAD..., subsequent encounterS06.4XAS..., sequela