ICD-10-CM > S00-T88 > T36-T50 > T38 > T38.3 > T38.3X > T38.3X1 T38.3X1 Poisoning by insulin and oral hypoglycemic [antidiabetic] drugs, accidental (unintentional) Non-Billable/Non-Specific Applicable To Poisoning by insulin and oral hypoglycemic [antidiabetic] drugs NOS Codes T38.3X1A..., initial encounterT38.3X1D..., subsequent encounterT38.3X1S..., sequela