ICD-10-CM > S00-T88 > T51-T65 > T63 > T63.4 > T63.44 > T63.443 T63.443 Toxic effect of venom of bees, assault Non-Billable/Non-Specific Codes T63.443A..., initial encounterT63.443D..., subsequent encounterT63.443S..., sequela