ICD-10-CM > S00-T88 > T51-T65 > T65 > T65.4 > T65.4X > T65.4X2 T65.4X2 Toxic effect of carbon disulfide, intentional self-harm Non-Billable/Non-Specific Codes T65.4X2A..., initial encounterT65.4X2D..., subsequent encounterT65.4X2S..., sequela