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 T49 – Poisoning by, adverse effect of and underdosing of topical agents primarily affecting skin and mucous membrane and by ophthalmological, otorhinorlaryngological and dental drugs (T49) > 2024 ICD-10-CM Codes T49.5 – Poisoning by, adverse effect of and underdosing of ophthalmological drugs and preparations > 2024 ICD-10-CM Codes T49.5X – Poisoning by, adverse effect of and underdosing of ophthalmological drugs and preparations (T49.5X) > 2024 ICD-10-CM Codes T49.5X5 – Adverse effect of ophthalmological drugs and preparations