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ICD-10-CM Current in FY 2027

Q41.2

Congenital absence, atresia and stenosis of ileum

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where Q41.2 sits in the official hierarchy. Each level is the code it is classified under.

  1. Q41 Parent Congenital absence, atresia and stenosis of small intestine
  2. Q41.2 This code Congenital absence, atresia and stenosis of ileum

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Includes

congenital obstruction, occlusion or stricture of small intestine or intestine NOS

Inherited from Q41 — Congenital absence, atresia and stenosis of small intestine

Excludes1

cystic fibrosis with intestinal manifestation ( E84.11 )

Inherited from Q41 — Congenital absence, atresia and stenosis of small intestine

Excludes1

meconium ileus NOS (without cystic fibrosis) ( P76.0 )

Inherited from Q41 — Congenital absence, atresia and stenosis of small intestine

Version History

How Q41.2 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Congenital absence, atresia and stenosis of ileum

  2. FY 2026 Effective

    Unchanged

    Congenital absence, atresia and stenosis of ileum

Related Codes

Other codes under Q41

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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