N83.0 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
N83.00
Follicular cyst of ovary, unspecified side
Billable
10
N83.01
Follicular cyst of right ovary
Billable
10
N83.02
Follicular cyst of left ovary
Billable