ICD-10-CM > Q00-QA0 > Q38-Q45 > Q45 > Q45.3 Q45.3 Other congenital malformations of pancreas and pancreatic duct Billable/Specific Copy Code Copy Description Applicable To Accessory pancreasCongenital malformation of pancreas or pancreatic duct NOS Type 1 Excludes congenital diabetes mellitus (E10.-)cystic fibrosis (E84.0-E84.9)fibrocystic disease of pancreas (E84.-)neonatal diabetes mellitus (P70.2)