ICD-10-CM > S00-T88 > T36-T50 > T45 > T45.9 > T45.92 T45.92 Poisoning by unspecified primarily systemic and hematological agent, intentional self-harm Non-Billable/Non-Specific Codes T45.92XA..., initial encounterT45.92XD..., subsequent encounterT45.92XS..., sequela