2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Acute Rheumatic Fever 390-392 > 2006 ICD-9-CM Diagnosis 392 Rheumatic chorea View the most recent version of ICD-9-CM 392 392 is a non-specific code that cannot be used to specify a diagnosis 392 Includes Sydenham's chorea 392 Excludes chorea: NOS (333.5) Huntington's (333.4)