ICD-10-CM > S00-T88 > T51-T65 > T63 > T63.6 > T63.69 > T63.693 T63.693 Toxic effect of contact with other venomous marine animals, assault Non-Billable/Non-Specific Codes T63.693A..., initial encounterT63.693D..., subsequent encounterT63.693S..., sequela