ICD-10-CM > S00-T88 > T36-T50 > T36 > T36.3 > T36.3X > T36.3X2 T36.3X2 Poisoning by macrolides, intentional self-harm Non-Billable/Non-Specific Codes T36.3X2A..., initial encounterT36.3X2D..., subsequent encounterT36.3X2S..., sequela