T47.9 Poisoning by, adverse effect of and underdosing of unspecified agents primarily affecting the gastrointestinal system – ICD-10 Code, in T07-T88: Injury, poisoning and certain other consequences of external causes
ICD-10-CM › XIX – Injury, poisoning and certain other consequences of external causes › T36-T50 – Poisoning by, adverse effects of and underdosing of drugs,…