ICD-10 Code: I01.9 – Acute rheumatic heart disease, unspecified
ICD-10 code I01.9 corresponds to Acute rheumatic heart disease, unspecified. This code is classified under the chapter I01 Rheumatic fever with heart involvement, which is part of the I00-I02: Acute rheumatic fever category.
The parent chapter is Diseases of the circulatory system.