ICD-10-CM category
Q41: Congenital absence, atresia and stenosis of small intestine
Codes under Q41 (Congenital absence, atresia and stenosis of small intestine). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| Q41.0 | Congenital absence, atresia and stenosis of duodenum | ✓ |
| Q41.1 | Congenital absence, atresia and stenosis of jejunum | ✓ |
| Q41.2 | Congenital absence, atresia and stenosis of ileum | ✓ |
| Q41.8 | Congenital absence, atresia and stenosis of other specified parts of small intestine | ✓ |
| Q41.9 | Congenital absence, atresia and stenosis of small intestine, part unspecified | ✓ |
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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