Cancer of the biliary tract
Primary malignant neoplasm of biliary tract
C24.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM C24.9 became effective on October 1, 2022.
This is the American ICD-10-CM version of C24.9 – other international versions of ICD-10 C24.9 may differ.