ICD9Data.com   Free 2008 ICD-9-CM Database

2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Chronic Rheumatic Heart Disease 393-398 > 2008 ICD-9-CM Diagnosis 397 Diseases of other endocardial structures  On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date. The 2009 version of ICD-9-CM 397 can be accessed here. 397 is a non-specific code that cannot be used to specify a diagnosis