2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Ischemic Heart Disease 410-414 > Other Forms Of Chronic Ischemic Heart Disease 414.* > 2008 ICD-9-CM Diagnosis 414.05 Coronary atherosclerosis of unspecified bypass graft  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 Therefore, this code may be out of date.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 414.05 can be accessed here. 414.05 is a specific code that can be used to specify a diagnosis 414.05 contains 1 index entry View the ICD-9-CM Volume 1 414.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. 414.05 also known as: Bypass graft NOS Index entries containing 414.05: Arteriosclerosis, arteriosclerotic (artery) (deformans) (diffuse) (disease) (endarteritis) (general) (obliterans) (obliterative) (occlusive) (senile) (with calcification) 440.9 bypass graft coronary artery 414.05 autologous artery (gastroepiploic) (internal mammary) 414.04 autologous vein 414.02 nonautologous biological 414.03 of transplanted heart 414.07