ICD-10-CM > S00-T88 > T36-T50 > T50 > T50.Z > T50.Z1 > T50.Z13 T50.Z13 Poisoning by immunoglobulin, assault Non-Billable/Non-Specific Codes T50.Z13A..., initial encounterT50.Z13D..., subsequent encounterT50.Z13S..., sequela