U.S. ICD-10-CM · FY 2027

Q41 ICD-10-CM Code: Congenital absence, atresia and stenosis of small intestine

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

Q41

Congenital absence, atresia and stenosis of small intestine

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where Q41 sits

  1. 1

    Chapter 17

    Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)

  2. 2

    Section

    Other congenital malformations of the digestive system (Q38-Q45)

  3. 3

    Category Q41

    Congenital absence, atresia and stenosis of small intestine

  4. 4

    Code Q41

    Congenital absence, atresia and stenosis of small intestine

More specific choices

Codes under Q41

Q41 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for Q41.

Code first

No “code first” instruction is listed for Q41.

Use additional code

No “use additional code” instruction is listed for Q41.

Excludes1

Conditions that should not be reported together with this code.

  • cystic fibrosis with intestinal manifestation (E84.11)
  • meconium ileus NOS (without cystic fibrosis) (P76.0)

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for Q41.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code Q41 mean?

Q41 is the FY 2027 U.S. ICD-10-CM code for “Congenital absence, atresia and stenosis of small intestine.”

Is Q41 a billable or specific ICD-10-CM code?

No. Q41 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is Q41 located in ICD-10-CM?

Q41 is listed in Chapter 17, Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1), within Other congenital malformations of the digestive system (Q38-Q45) (Q38–Q45), under category Q41, Congenital absence, atresia and stenosis of small intestine.

What coding notes are listed for Q41?

No inclusion terms are listed for Q41 in this reference record. No code-first instruction is listed. Excludes1 notes: cystic fibrosis with intestinal manifestation (E84.11); meconium ileus NOS (without cystic fibrosis) (P76.0). No Excludes2 note is listed.

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