Q41
Congenital absence, atresia and stenosis of small intestine
Header / non-billable
Choose the additional character
Q41 needs more characters to be billable. Pick the specific code below.
- Q41.0Congenital absence, atresia and stenosis of duodenumBillable
- Q41.1Congenital absence, atresia and stenosis of jejunumBillable
- Q41.2Congenital absence, atresia and stenosis of ileumBillable
- Q41.8Congenital absence, atresia and stenosis of other specified parts of small intestineBillable
- Q41.9Congenital absence, atresia and stenosis of small intestine, part unspecifiedBillable
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
This code · Q41
Inherited from chapter 17Congenital malformations, deformations and chromosomal abnormalities
Excludes 2
inborn errors of metabolism (E70-E88)
Note
Codes from this chapter are not for use on maternal records
Official Guidelines for Q41
FY 2026 ›Sections that reference Q41
Sections whose FY 2026 text names Q41, its Q41 category, or a range containing it — the chapter guidance above is the authoritative source.