ICD-10-CM > S00-T88 > T51-T65 > T53 > T53.2 > T53.2X > T53.2X1 T53.2X1 Toxic effect of trichloroethylene, accidental (unintentional) Non-Billable/Non-Specific Applicable To Toxic effects of trichloroethylene NOS Codes T53.2X1A..., initial encounterT53.2X1D..., subsequent encounterT53.2X1S..., sequela