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 456.1 Esophageal varices without bleeding View the most recent version of ICD-9-CM 456.1 456.1 is a specific code that can be used to specify a diagnosis 456.1 contains 6 index entries View the ICD-9-CM Volume 1 456.* hierarchy  Index entries containing 456.1: Phlebectasia (see also Varicose, vein) 454.9 esophagus (see also Varix, esophagus) 456.1 with hemorrhage (see also Varix, esophagus, bleeding) 456.0 Ulcer, ulcerated, ulcerating, ulceration, ulcerative 707.9 esophagus (peptic) 530.20 varicose (see also Varix, esophagus) 456.1 bleeding (see also Varix, esophagus, bleeding) 456.0 varicose (lower extremity, any part) 454.0 esophagus (see also Varix, esophagus) 456.1 bleeding (see also Varix, esophagus, bleeding) 456.0 Varicose ulcer (lower extremity, any part) 454.0 esophagus (see also Varix, esophagus) 456.1 bleeding (see also Varix, esophagus, bleeding) 456.0 vein (lower extremity) (ruptured) (see also Varix) 454.9 esophagus (ulcerated (see also Varix, esophagus) 456.1 bleeding (see also Varix, esophagus, bleeding) 456.0 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] congenital 747.69 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]