ICD-10-CM > S00-T88 > S10-S19 > S14 > S14.1 > S14.13 > S14.134 S14.134 Anterior cord syndrome at C4 level of cervical spinal cord Non-Billable/Non-Specific Codes S14.134A..., initial encounterS14.134D..., subsequent encounterS14.134S..., sequela