ICD-10-CM > S00-T88 > T36-T50 > T36 > T36.3 > T36.3X > T36.3X5 T36.3X5 Adverse effect of macrolides Non-Billable/Non-Specific Codes T36.3X5A..., initial encounterT36.3X5D..., subsequent encounterT36.3X5S..., sequela