ICD-10-CM > S00-T88 > T51-T65 > T65 > T65.5 > T65.5X > T65.5X3 T65.5X3 Toxic effect of nitroglycerin and other nitric acids and esters, assault Non-Billable/Non-Specific Codes T65.5X3A..., initial encounterT65.5X3D..., subsequent encounterT65.5X3S..., sequela