Q44.4 Choledochal cyst

Instructional Notes:

Q44.4
Description: Choledochal cyst
↓
Q44
Description: Congenital malformations of gallbladder, bile ducts and liver
↓
Q38-Q45
Description: Other congenital malformations of the digestive system (Q38-Q45)
↓
Q00-Q99
Description: Congenital malformations, deformations and chromosomal abnormalities
Exclude2:
- inborn errors of metabolism (E70-E88)
Notes:
- Codes from this chapter are not for use on maternal records