ICD-10 diagnosis code
C24 Malignant neoplasm of other and unspecified parts of biliary tract
C24 is the ICD-10 code for Malignant neoplasm of other and unspecified parts of biliary tract. It is a three-character category divided into 4 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block C15–C26 (Malignant neoplasms of digestive organs) in Chapter II, Neoplasms.
- Code type
- Category (3 characters)
- Chapter
- II · C00–D48
- Classification
- WHO ICD-10, 2019 version
What C24 excludes
Conditions that look similar but belong under another code.
- intrahepatic bile duct C22.1
Subcodes of C24
C24 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
C24Malign tumör i andra och ospecificerade delar av gallvägarna
DC24Kræft i andre og ikke specificerede dele af galdeveje
C24Muiden tai määrittämättömien sappiteiden osien syöpä
C24Bösartige Neubildung sonstiger und nicht näher bezeichneter Teile der Gallenwege
C24Tumeurs malignes des voies biliaires, autres et non précisées
C24maligne neoplasma van overige en niet-gespecificeerde delen van galwegen
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.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free