ICD-10-CM > S00-T88 > T36-T50 > T49 > T49.1 > T49.1X > T49.1X1 T49.1X1 Poisoning by antipruritics, accidental (unintentional) Non-Billable/Non-Specific Applicable To Poisoning by antipruritics NOS Codes T49.1X1A..., initial encounterT49.1X1D..., subsequent encounterT49.1X1S..., sequela