D35.0 is a "category code," which means it's non-billable. Billable codes require more specificity. Use the list below to navigate to codes that are more specific:
10
D35.00
Benign neoplasm of unspecified adrenal gland
Billable
10
D35.01
Benign neoplasm of right adrenal gland
Billable
10
D35.02
Benign neoplasm of left adrenal gland
Billable