ICD-10-CM > S00-T88 > T36-T50 > T38 > T38.9 > T38.90 > T38.902 T38.902 Poisoning by unspecified hormone antagonists, intentional self-harm Non-Billable/Non-Specific Codes T38.902A..., initial encounterT38.902D..., subsequent encounterT38.902S..., sequela