ICD-10-CM > S00-T88 > T36-T50 > T48 > T48.5 > T48.5X > T48.5X1 T48.5X1 Poisoning by other anti-common-cold drugs, accidental (unintentional) Non-Billable/Non-Specific Applicable To Poisoning by other anti-common-cold drugs NOS Codes T48.5X1A..., initial encounterT48.5X1D..., subsequent encounterT48.5X1S..., sequela