ICD-10-CM > S00-T88 > T36-T50 > T46 > T46.4 > T46.4X > T46.4X3 T46.4X3 Poisoning by angiotensin-converting-enzyme inhibitors, assault Non-Billable/Non-Specific Codes T46.4X3A..., initial encounterT46.4X3D..., subsequent encounterT46.4X3S..., sequela