N80.12
N80.12: Deep endometriosis of ovary
Non-billable headerICD-10-CM
N80.12 is a non-billable header ICD-10-CM code for deep endometriosis of ovary. It cannot be billed on its own: choose one of the more specific child codes below.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Deep ovarian endometriosis
- Endometrioma
Other codes that can never be billed with N80.12
Their own Excludes1 notes name this code, so the conflict is not listed above.
- N85Other noninflammatory disorders of uterus, except cervix
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead N80.12
4 child codes. Green means billable.