TheCardiovascular
Knowledge baseToolsDrugsCoursesTestsAtlas
⌘K
Log inBecome a member
Tools/ICD-10-CM/Q42.3
  • Calculators
  • ICD-10-CM
  • Procedure Codes
  • Reference values
  • Procedures
  • Quick references
loading…
ICD-10-CM/Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders/Other congenital malformations of the digestive system/Congenital absence, atresia and stenosis of large intestine

Q42.3 Congenital absence, atresia and stenosis of anus without fistula

BackQ42Congenital absence, atresia and stenosis of large intestineCategory6 →Q42.0Congenital absence, atresia and stenosis of rectum with fistulaCategoryQ42.1Congenital absence, atresia and stenosis of rectum without fistulaCategoryQ42.2Congenital absence, atresia and stenosis of anus with fistulaCategoryQ42.3Congenital absence, atresia and stenosis of anus without fistulaCategoryQ42.8Congenital absence, atresia and stenosis of other parts of large intestineCategoryQ42.9Congenital absence, atresia and stenosis of large intestine, part unspecifiedCategory
CategoryCODABLE
Q42.3
Congenital absence, atresia and stenosis of anus without fistula
EXAMPLES
Imperforate anus
Chapter
XVII · Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders
Section
Q38-Q45
Valid from
Source

CMS ICD-10-CM Tabular List, edition FY2026.

Search articles →

The Cardiovascular

Clinical reviews, calculators and code systems for healthcare. Every recommendation carries its level of evidence and its source.

Become a member→
Knowledge
  • All areas
  • Articles
  • Symptoms
  • Drugs
  • Guidelines
  • Image library
  • Search
Tools
  • Calculators
  • Reference values
  • Diagnosis codes
  • Procedure Codes
  • Procedures
Learn
  • Courses
  • Knowledge tests
  • My account
About the site
  • Authors
  • Contact
  • Terms
  • Privacy policy
© 2026 The Cardiovascular. All rights reserved.The content is intended for healthcare professionals and does not replace clinical judgement.
Saved

Become a member today

Become a member