Q40 Other congenital malformations of upper alimentary tract
ICD-10-CM category Q40 sits in Chapter 17 (Congenital malformations, deformations and chromosomal abnormalities, Q00-Q99). It contains 6 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Billable codes in Q40
| Code | Description |
|---|---|
Q40.0 | Congenital hypertrophic pyloric stenosis |
Q40.1 | Congenital hiatus hernia |
Q40.2 | Other specified congenital malformations of stomach |
Q40.3 | Congenital malformation of stomach, unspecified |
Q40.8 | Other specified congenital malformations of upper alimentary tract |
Q40.9 | Congenital malformation of upper alimentary tract, unspecified |
Search within ICD-10-CM for Q40 and related codes
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