196 Secondary and unspecified malignant neoplasm of lymph nodes
Excludes:
any malignant neoplasm of lymph nodes, specified as primary (200.0-202.9)
Hodgkin's disease (201.0-201.9)
lymphosarcoma (200.1)
reticulosarcoma (200.0)
other forms of lymphoma (202.0-202.9)