2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Chronic Rheumatic Heart Disease 393-398 > Diseases Of Mitral And Aortic Valves 396.* > 2006 ICD-9-CM Diagnosis 396.3 Mitral valve insufficiency and aortic valve insufficiency View the most recent version of ICD-9-CM 396.3 396.3 is a specific code that can be used to specify a diagnosis 396.3 contains 6 index entries View the ICD-9-CM Volume 1 396.* hierarchy Alternate Terminology Mitral and aortic (valve): incompetence regurgitation  Index entries containing 396.3: Insufficiency, insufficient aortic (valve) 424.1 with mitral (valve) disease 396.1 insufficiency, incompetence, or regurgitation 396.3 rheumatic 395.1 with mitral (valve) disease 396.1 insufficiency, incompetence, or regurgitation 396.3 mitral (valve) 424.0 with aortic (valve) disease 396.3 insufficiency, incompetence, or regurgitation 396.3 stenosis or obstruction 396.2 rheumatic 394.1 with aortic (valve) disease 396.3 insufficiency, incompetence, or regurgitation 396.3 stenosis or obstruction 396.2