Convert ICD-10-CM C24.8 to ICD-9-CM

ICD-10-CM C24.8 converts directly to:
  • 2015 ICD-9-CM 156.8 Malignant neoplasm of other specified sites of gallbladder and extrahepatic bile ducts

Source: 2020 ICD-10-CM CMS General Equivalence Mappings.