2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Other Forms Of Heart Disease 420-429 > Cardiac Dysrhythmias 427.* > 2006 ICD-9-CM Diagnosis 427.42 Ventricular flutter View the most recent version of ICD-9-CM 427.42 427.42 is a specific code that can be used to specify a diagnosis 427.42 contains 2 index entries View the ICD-9-CM Volume 1 427.* hierarchy  Index entries containing 427.42: Flutter heart (ventricular) 427.42 atrial 427.32 ventricular 427.42