Q44.5 is the ICD-10 code for Other congenital malformations of bile ducts. It is a four-character subcategory of Q44 (Congenital malformations of gallbladder, bile ducts and liver), the most specific level in the WHO edition. It belongs to the block Q38–Q45 (Other congenital malformations of the digestive system) in Chapter XVII, Congenital malformations, deformations and chromosomal abnormalities.
- Code type
- Subcategory (4 characters)
- Chapter
- XVII · Q00–Q99
- Classification
- WHO ICD-10, 2019 version
What Q44.5 includes
Conditions and terms that are coded here.
- Accessory hepatic duct
- Congenital malformation of bile duct NOS
- Duplication:
- biliary duct
- cystic duct
Q44.5 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q44.5Annen medfødt misdannelse i gallegang
DQ445Anden medfødt misdannelse i galdegang
- DQ445AMedfødt deformitet i galdegang
- DQ445BDuctus hepaticus accessorius
- DQ445CDuplikation af galdegang
- DQ445DDuplikation af ductus cysticus
- DQ445EMedfødt misdannelse i galdegang UNS
- DQ445FMedfødt misdannelse af ductus hepaticus
Q44.5Muu synnynnäinen sappiteiden epämuodostuma
Q44.5Sonstige angeborene Fehlbildungen der Gallengänge
Q44.5Autres malformations congénitales des voies biliaires
Q44.5overige congenitale misvormingen van galwegen
Q44.5Other congenital malformations of bile ducts
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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