Ramsay-Hunt disease or syndrome

Ramsay-Hunt disease or syndrome is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists B02.21 for the term on its own. It has 1 subterm and 2 code entries. First-level subterms include meaning dyssynergia cerebellaris myoclonica. Also see Hunt's, disease. Confirm any code you find here in the Tabular List before you report it.