Q41
⚠ Non-billable
Congenital absence, atresia and stenosis of small intestine
ICD-10-CM · FY2026 · Congenital Malformations, Deformations and Chromosomal Abnormalities
Code
Q41
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Congenital Malformations, Deformations and Chromosomal Abnormalities
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Official coding notes
From CMS's ICD-10-CM Tabular List.
Includes
- congenital obstruction, occlusion or stricture of small intestine or intestine NOS
Excludes1 — never code together
- cystic fibrosis with intestinal manifestation (E84.11)
- meconium ileus NOS (without cystic fibrosis) (P76.0)
Frequently asked questions
What is ICD-10 code Q41?
ICD-10-CM code Q41 represents Congenital absence, atresia and stenosis of small intestine. It is a non-billable header code requiring a more specific subcategory in the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter, effective October 1, 2025 – September 30, 2026.
Is Q41 billable?
No. Q41 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is Q41 in?
Q41 belongs to the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter (Q00–Q99) of ICD-10-CM.
Related codes in the Q41 category
Q41.0
Congenital absence, atresia and stenosis of duodenum
Billable
Q41.1
Congenital absence, atresia and stenosis of jejunum
Billable
Q41.2
Congenital absence, atresia and stenosis of ileum
Billable
Q41.8
Congenital absence, atresia and stenosis of other specified parts of small intestine
Billable
Q41.9
Congenital absence, atresia and stenosis of small intestine, part unspecified
Billable
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