ICD-10-CM > S00-T88 > T36-T50 > T45 > T45.0 > T45.0X > T45.0X1 T45.0X1 Poisoning by antiallergic and antiemetic drugs, accidental (unintentional) Non-Billable/Non-Specific Applicable To Poisoning by antiallergic and antiemetic drugs NOS Codes T45.0X1A..., initial encounterT45.0X1D..., subsequent encounterT45.0X1S..., sequela