2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Hypertensive Disease 401-405 > 2006 ICD-9-CM Diagnosis 402 Hypertensive heart disease View the most recent version of ICD-9-CM 402 402 is a non-specific code that cannot be used to specify a diagnosis 402 Includes hypertensive: cardiomegaly cardiopathy cardiovascular disease heart (disease) (failure) any condition classifiable to 429.0-429.3, 429.8, 429.9 due to hypertension