ICD-10-CM > S00-T88 > T51-T65 > T59 > T59.7 > T59.7X > T59.7X3 T59.7X3 Toxic effect of carbon dioxide, assault Non-Billable/Non-Specific Codes T59.7X3A..., initial encounterT59.7X3D..., subsequent encounterT59.7X3S..., sequela