ICD-10-CM > S00-T88 > T51-T65 > T63 > T63.0 > T63.09 > T63.094 T63.094 Toxic effect of venom of other snake, undetermined Non-Billable/Non-Specific Codes T63.094A..., initial encounterT63.094D..., subsequent encounterT63.094S..., sequela