ICD-10-CM > S00-T88 > S10-S19 > S14 > S14.1 > S14.14 > S14.147 S14.147 Brown-Séquard syndrome at C7 level of cervical spinal cord Non-Billable/Non-Specific Codes S14.147A..., initial encounterS14.147D..., subsequent encounterS14.147S..., sequela