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 T51-T65 – Toxic effects of substances chiefly nonmedicinal as to source (T51-T65) > 2024 ICD-10-CM Codes T61 – Toxic effect of noxious substances eaten as seafood (T61) > 2024 ICD-10-CM Codes T61.9 – Toxic effect of unspecified seafood (T61.9) > 2024 ICD-10-CM Codes T61.91 – Toxic effect of unspecified seafood, accidental (unintentional)