2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Diseases Of Veins And Lymphatics, And Other Diseases Of Circulatory System 451-459 > Varicose Veins Of Other Sites 456.* > 2006 ICD-9-CM Diagnosis 456.20 Esophageal varices in diseases classified elsewhere with bleeding View the most recent version of ICD-9-CM 456.20 456.20 is a specific code that can be used to specify a diagnosis 456.20 contains 4 index entries View the ICD-9-CM Volume 1 456.* hierarchy  Index entries containing 456.20: Varix (lower extremity) (ruptured) 454.9 esophagus (ulcerated) 456.1 bleeding 456.0 in cirrhosis of liver 571.5 [456.20] portal hypertension 572.3 [456.20] in cirrhosis of liver 571.5 [456.21] with bleeding 571.5 [456.20] portal hypertension 572.3 [456.21] with bleeding 572.3 [456.20]