ICD-10-CM > S00-T88 > T51-T65 > T53 > T53.3 > T53.3X > T53.3X4 T53.3X4 Toxic effect of tetrachloroethylene, undetermined Non-Billable/Non-Specific Codes T53.3X4A..., initial encounterT53.3X4D..., subsequent encounterT53.3X4S..., sequela