Question

A female patient presents for an initial encounter for a spontaneous fracture of the right humerus due to metastatic bone cancer. She has a history of breast cancer previously removed and no longer receives treatment for it. What ICD-10-CM code(s) is/are reported?

Answer 1

The ICD-10-CM code that should be reported for this patient is C79.51 (Secondary malignant neoplasm of bone, right upper limb).

Step-by-step explanation:

The ICD-10-CM code that should be reported for this patient is C79.51 (Secondary malignant neoplasm of bone, right upper limb). This code is used to indicate a secondary cancer that has spread to the bone, with the right humerus being the specific site involved. It is important to note that the patient's history of breast cancer is not reported separately, as the focus of this encounter is on the metastatic bone cancer.