ICD-10-CM · Chapter 17 · Q00-QA1
Q45 Other congenital malformations of digestive system
Excludes 2 (not included here)
- congenital diaphragmatic hernia (Q79.0)
- congenital hiatus hernia (Q40.1)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| Q45..0 | Agenesis, aplasia and hypoplasia of pancreas | Yes |
| Q45..1 | Annular pancreas | Yes |
| Q45..2 | Congenital pancreatic cyst | Yes |
| Q45..3 | Other congenital malformations of pancreas and pancreatic duct | Yes |
| Q45..8 | Other specified congenital malformations of digestive system | Yes |
| Q45..9 | Congenital malformation of digestive system, unspecified | Yes |
Last reviewed: September 2026