ICD-10-CM > S00-T88 > T36-T50 > T46 > T46.2 > T46.2X > T46.2X3 T46.2X3 Poisoning by other antidysrhythmic drugs, assault Non-Billable/Non-Specific Codes T46.2X3A..., initial encounterT46.2X3D..., subsequent encounterT46.2X3S..., sequela