ICD-10-CM > S00-T88 > T51-T65 > T65 > T65.4 > T65.4X > T65.4X4 T65.4X4 Toxic effect of carbon disulfide, undetermined Non-Billable/Non-Specific Codes T65.4X4A..., initial encounterT65.4X4D..., subsequent encounterT65.4X4S..., sequela