ICD-10-CM > S00-T88 > T36-T50 > T38 > T38.8 > T38.89 > T38.891 T38.891 Poisoning by other hormones and synthetic substitutes, accidental (unintentional) Non-Billable/Non-Specific Applicable To Poisoning by other hormones and synthetic substitutes NOS Codes T38.891A..., initial encounterT38.891D..., subsequent encounterT38.891S..., sequela