Z85.9
BillablePersonal history of malignant neoplasm, unspecified
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
A patient with a history of cancer, but the specific type or location of the original cancer is not documented or specified.
Coding Tips
- •Avoid using this code when more specific information is available; query the provider for cancer site details
- •This code should only be used when the cancer site cannot be determined from available documentation
Code Hierarchy
└Z85Personal history of malignant neoplasm└Z85.9Personal history of malignant neoplasm, unspecified
└Z85.9Personal history of malignant neoplasm, unspecified