ICD-10-CM > S00-T88 > S20-S29 > S24 > S24.1 > S24.13 > S24.134 S24.134 Anterior cord syndrome at T11-T12 level of thoracic spinal cord Non-Billable/Non-Specific Codes S24.134A..., initial encounterS24.134D..., subsequent encounterS24.134S..., sequela