ICD-10-CM > S00-T88 > T36-T50 > T36 > T36.3 > T36.3X > T36.3X1 T36.3X1 Poisoning by macrolides, accidental (unintentional) Non-Billable/Non-Specific Applicable To Poisoning by macrolides NOS Codes T36.3X1A..., initial encounterT36.3X1D..., subsequent encounterT36.3X1S..., sequela