ICD-10-CM > S00-T88 > T51-T65 > T52 > T52.0 > T52.0X > T52.0X1 T52.0X1 Toxic effect of petroleum products, accidental (unintentional) Non-Billable/Non-Specific Applicable To Toxic effects of petroleum products NOS Codes T52.0X1A..., initial encounterT52.0X1D..., subsequent encounterT52.0X1S..., sequela