Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes S00-T88 – Injury, poisoning and certain other consequences of external causes (S00-T88) > 2024 ICD-10-CM Codes T36-T50 – Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50) > 2024 ICD-10-CM Codes T47 – Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system (T47) > 2024 ICD-10-CM Codes T47.6 – Poisoning by, adverse effect of and underdosing of antidiarrheal drugs > 2024 ICD-10-CM Codes T47.6X – Poisoning by, adverse effect of and underdosing of antidiarrheal drugs (T47.6X) > 2024 ICD-10-CM Codes T47.6X6 – Underdosing of antidiarrheal drugs