Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes I00-I99 – Diseases of the circulatory system (I00-I99) > 2024 ICD-10-CM Codes I30-I5A – Other forms of heart disease (I30-I5A) > 2024 ICD-10-CM Codes I50 – Heart failure (I50) > 2024 ICD-10-CM Codes I50.8 – Other heart failure (I50.8) > 2024 ICD-10-CM Codes I50.81 – Right heart failure (I50.81)