ICD-10-CM > S00-T88 > S20-S29 > S24 > S24.1 > S24.13 S24.13 Anterior cord syndrome of thoracic spinal cord Non-Billable/Non-Specific Codes S24.131Anterior cord syndrome at T1 level of thoracic spinal cordS24.131A..., initial encounterS24.131D..., subsequent encounterS24.131S..., sequelaS24.132Anterior cord syndrome at T2-T6 level of thoracic spinal cordS24.132A..., initial encounterS24.132D..., subsequent encounterS24.132S..., sequelaS24.133Anterior cord syndrome at T7-T10 level of thoracic spinal cordS24.133A..., initial encounterS24.133D..., subsequent encounterS24.133S..., sequelaS24.134Anterior cord syndrome at T11-T12 level of thoracic spinal cordS24.134A..., initial encounterS24.134D..., subsequent encounterS24.134S..., sequelaS24.139Anterior cord syndrome at unspecified level of thoracic spinal cordS24.139A..., initial encounterS24.139D..., subsequent encounterS24.139S..., sequela