ICD-9-CM diagnosis code (retired)
197.7 — Malignant neoplasm of liver, secondary
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-CM equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 197.7
197.7 is an ICD-9-CM diagnosis code for malignant neoplasm of liver, secondary. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-CM took over.
The CMS General Equivalence Mappings translate it to one ICD-10-CM code, C78.7 (Secondary malignant neoplasm of liver and intrahepatic bile duct). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- C78.7Secondary malignant neoplasm of liver and intrahepatic bile ductapproximate
Common questions about 197.7
What is the ICD-10 code for ICD-9 197.7?
- The GEMs map 197.7 to ICD-10-CM C78.7.
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.