ICD-10-CM > S00-T88 > T36-T50 > T43 > T43.6 > T43.64 > T43.641 T43.641 Poisoning by ecstasy, accidental (unintentional) Non-Billable/Non-Specific Applicable To Poisoning by ecstasy NOS Codes T43.641A..., initial encounterT43.641D..., subsequent encounterT43.641S..., sequela