ICD-10 Code: I50.20 – Unspecified systolic (congestive) heart failure
ICD-10 code I50.20 corresponds to Unspecified systolic (congestive) heart failure. This code is classified under the chapter I50 Heart failure, which is part of the I30-I5A: Other forms of heart disease category.
The parent chapter is Diseases of the circulatory system.