N80.0
N80.0: Endometriosis of uterus
Non-billable headerICD-10-CM
N80.0 is a non-billable header ICD-10-CM code for endometriosis of uterus. It cannot be billed on its own: choose one of the more specific child codes below.
Excludes1: never code together
These conditions cannot occur together. Billing both on the same encounter is a denial.
- stromal endometriosis (D39.0)
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Endometriosis of the cervix
Other codes that can never be billed with N80.0
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 N80.0
4 child codes. Green means billable.
Other codes under N80
- N80.1Endometriosis of ovary
- N80.2Endometriosis of fallopian tube
- N80.3Endometriosis of pelvic peritoneum
- N80.4Endometriosis of rectovaginal septum and vagina
- N80.5Endometriosis of intestine
- N80.6Endometriosis in cutaneous scar
- N80.AEndometriosis of bladder and ureters
- N80.BEndometriosis of cardiothoracic space
- N80.CEndometriosis of the abdomen
- N80.DEndometriosis of the pelvic nerves
- N80.8Other endometriosis
- N80.9Endometriosis, unspecified