ICD-10-CM > S00-T88 > T51-T65 > T63 > T63.0 > T63.06 > T63.063 T63.063 Toxic effect of venom of other North and South American snake, assault Non-Billable/Non-Specific Codes T63.063A..., initial encounterT63.063D..., subsequent encounterT63.063S..., sequela