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ICD-10 diagnosis code

Q44.2 Atresia of bile ducts

This page in Swedish

Q44.2 is the ICD-10 code for Atresia 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

Q44.2 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

SwedenICD-10-SE

Q44.2Atresi av gallgångar

  • Q44.2AGallgångsatresi, extrahepatisk
  • Q44.2BGallgångsatresi, intrahepatisk
NorwayICD-10-NO

Q44.2Atresi av gallegang

DenmarkICD-10-DK

DQ442Atresi af galdegang

  • DQ442AAplasi af galdegang
FinlandICD-10-FI

Listed through more specific codes:

  • Q44.20Sappiteiden maksansisäinen umpeuma
  • Q44.21Sappiteiden maksanulkoinen umpeuma
  • Q44.29Määrittämätön synnynnäinen sappiteiden umpeuma
GermanyICD-10-GM

Q44.2Atresie der Gallengänge

FranceICD-10-FR

Q44.2Atrésie des voies bilaires

NetherlandsICD-10-NL

Q44.2atresie van galwegen

United StatesICD-10-CM

Q44.2Atresia 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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