Q42.2
BillableCongenital absence, atresia and stenosis of anus w fistula
Congenital absence, atresia and stenosis of anus with fistula
Coding Notes
Includes
Conditions included under this code
- congenital obstruction, occlusion and stricture of large intestine
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(5)
Q42.0Congenital absence, atresia and stenosis of rectum w fistula
Q42.1Congen absence, atresia and stenosis of rectum w/o fistula
Q42.3Congenital absence, atresia and stenosis of anus w/o fistula
Q42.8Congenital absence, atresia and stenosis of prt lg int
Q42.9Congen absence, atresia and stenosis of lg int, part unsp
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(44)
SNOMED CT
- Anorectal stricture68627009
- Congenital occlusion of anus69817007
- Anal stricture69914001
- Stricture of anus69914001
- Congenital absence of anus75937003
- Congenital absence of anus with fistula204708006
- Anal atresia204712000
- Aproctia204712000
- Atresia ani204712000
- Congenital atresia of anus204712000
- Congenital imperforate anus204712000
- Imperforate anus204712000
- Atresia of anus with fistula204716002
- Imperforate anus with fistula204716002
- Congenital occlusion of anus with fistula204721004
- Congenital anal stenosis204723001
- Congenital anal stricture204723001
- Congenital stricture of anus204723001
- Congenital stricture of anus with fistula204724007
- Low anorectal malformation253772005
- Congenital fistula of anus253774006
UMLS
Clinical Terms
- Congenital occlusion of anus with fistula
- Imperforate anus with fistula
- Congenital anal stenosis
- Stricture of anus
- Imperforate anus
- Congenital fistula of anus
- Congenital absence of anus with fistula
- Congenital stricture of anus
- Atresia ani
- Anal stricture
- Congenital occlusion of anus
- Congenital anal stricture
- Aproctia
- Anal atresia
- Atresia of anus with fistula
- Anorectal stricture
- Congenital atresia of anus
- Low anorectal malformation
- Congenital stricture of anus with fistula
- Congenital absence of anus
- Congenital imperforate anus
Frequently Asked Questions
What is the ICD-10 code for congenital absence, atresia and stenosis of anus w fistula?
The ICD-10-CM code for congenital absence, atresia and stenosis of anus w fistula is Q42.2. The full clinical description is "Congenital absence, atresia and stenosis of anus with fistula". Q42.2 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Q42.2 mean?
ICD-10-CM code Q42.2 represents “Congenital absence, atresia and stenosis of anus with fistula”. It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a billable/specific code that can be used on a claim.
Is Q42.2 a billable code?
Yes, Q42.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Q42.2 in?
Q42.2 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What SNOMED CT codes does Q42.2 map to?
Q42.2 maps to 12 SNOMED CT concepts: 204712000, 69914001, 68627009, 204716002, 75937003, and 7 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Q42.2?
Q42.2 is linked to 1 UMLS Concept Unique Identifier: C0495558. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Q42.2 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like congenital absence, atresia and stenosis of anus w fistula affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of Q42.2?
Q42.2 maps to the ICD-11 code: LB17.Z (Structural developmental anomalies of anal canal, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.