ICD-10 Code: C78.6 – Secondary malignant neoplasm of retroperitoneum and peritoneum

ICD-10 code C78.6 corresponds to Secondary malignant neoplasm of retroperitoneum and peritoneum. This code is classified under the chapter C78 Secondary malignant neoplasm of respiratory and digestive organs, which is part of the C00-C96: Malignant neoplasms category.

The parent chapter is Neoplasms.