2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Digestive System 520-579 > Other Diseases Of Digestive System 570-579 > Cholelithiasis 574.* > 2006 ICD-9-CM Diagnosis 574.50 Calculus of bile duct without cholecystitis without obstruction View the most recent version of ICD-9-CM 574.50 574.50 is a specific code that can be used to specify a diagnosis View the ICD-9-CM Volume 1 574.* hierarchy