ICD-10-CM > S00-T88 > T51-T65 > T59 > T59.0 > T59.0X > T59.0X3 T59.0X3 Toxic effect of nitrogen oxides, assault Non-Billable/Non-Specific Codes T59.0X3A..., initial encounterT59.0X3D..., subsequent encounterT59.0X3S..., sequela