ICD-10-CM > S00-T88 > T51-T65 > T51 > T51.3 > T51.3X > T51.3X1 T51.3X1 Toxic effect of fusel oil, accidental (unintentional) Non-Billable/Non-Specific Applicable To Toxic effect of fusel oil NOS Codes T51.3X1A..., initial encounterT51.3X1D..., subsequent encounterT51.3X1S..., sequela