ICD-10-CM > S00-T88 > T51-T65 > T63 > T63.7 > T63.79 > T63.794 T63.794 Toxic effect of contact with other venomous plant, undetermined Non-Billable/Non-Specific Codes T63.794A..., initial encounterT63.794D..., subsequent encounterT63.794S..., sequela