C79.9

Secondary malignant neoplasm of unspecified site

Parent Code: C79

Inclusion Terms

  • Metastatic cancer NOS
  • Metastatic disease NOS

Code First

None code first specified for this code.

Use Additional Code

None use additional code specified for this code.

Cannot Code Together

These codes cannot be used together with the current code, even if both conditions are present.

  • carcinomatosis NOS (C80.0)
  • generalized cancer NOS (C80.0)
  • malignant (primary) neoplasm of unspecified site (C80.1)

Can Code Together

These codes can be used together with the current code if both conditions are documented.

None specified for this code.