ICD-10-CM > S00-T88 > T36-T50 > T47 > T47.9 > T47.93 T47.93 Poisoning by unspecified agents primarily affecting the gastrointestinal system, assault Non-Billable/Non-Specific Codes T47.93XA..., initial encounterT47.93XD..., subsequent encounterT47.93XS..., sequela