ICD-10-CM > S00-T88 > S00-S09 > S06 > S06.5 > S06.5X > S06.5XA S06.5XA Traumatic subdural hemorrhage with loss of consciousness status unknown Non-Billable/Non-Specific Applicable To Traumatic subdural hemorrhage NOS Codes S06.5XAA..., initial encounterS06.5XAD..., subsequent encounterS06.5XAS..., sequela