ICD-10-CM > S00-T88 > T36-T50 > T38 > T38.9 > T38.99 > T38.992 T38.992 Poisoning by other hormone antagonists, intentional self-harm Non-Billable/Non-Specific Codes T38.992A..., initial encounterT38.992D..., subsequent encounterT38.992S..., sequela