2008 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.* > 2008 ICD-9-CM Diagnosis 456.1 Esophageal varices without bleeding  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 Therefore, this code may be out of date.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 456.1 can be accessed here. 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 ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. 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]