ICD-10-CM > S00-T88 > T36-T50 > T43 > T43.1 > T43.1X > T43.1X2 T43.1X2 Poisoning by monoamine-oxidase-inhibitor antidepressants, intentional self-harm Non-Billable/Non-Specific Codes T43.1X2A..., initial encounterT43.1X2D..., subsequent encounterT43.1X2S..., sequela