2008 ICD-9-CM Volume 1 Diagnosis CodesHome > Diseases Of The Circulatory System 390-459 > Other Forms Of Heart Disease 420-429 > Conduction Disorders 426.* >
2008 ICD-9-CM Diagnosis 426.51
Right bundle branch block and left posterior fascicular block
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 Therefore, this code may be out of date.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 426.51 can be accessed here.
426.51 is a specific code that can be used to specify a diagnosis