Biliary atresia
ICD-10 Code
Q44.2
Biliary atresia
Definition
A rare, biliary tract disease characterized by progressive obliterative cholangiopathy of the intra- and extrahepatic bile ducts, occurring in the embryonic/ perinatal period, leading to severe and persistent neonatal jaundice and acholic stool.
Also known as atresia of bile ducts, biliary atresia, congenital, congenital biliary atresia, isolated atresia of bile ducts, non-syndromic biliary atresia — per MONDO
Also identified as
- DOID 13608 per MONDO
- ICD10CM Q44.2 per MONDO
- ICD9 751.61 per MONDO
- MESH D001656 per MONDO
- NCIT C34421 per MONDO
- Orphanet 30391 per MONDO
- SCTID 77480004 per MONDO
- UMLS C0005411 per MONDO
Affected Organs
| Organ | Involvement | Source |
|---|---|---|
| Alimentary part of gastrointestinal system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Alimentary part of gastrointestinal system | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Bile ducts | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Bile ducts | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Biliary system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |