N80.33
N80.33: Superficial endometriosis of the pelvic sidewall
Non-billable headerICD-10-CM
N80.33 is a non-billable header ICD-10-CM code for superficial endometriosis of the pelvic sidewall. It cannot be billed on its own: choose one of the more specific child codes below.
Other codes that can never be billed with N80.33
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 N80.33
4 child codes. Green means billable.
Other codes under N80.3
- N80.30Endometriosis of pelvic peritoneum, unspecified
- N80.31Endometriosis of the anterior cul-de-sac
- N80.32Endometriosis of the posterior cul-de-sac
- N80.34Deep endometriosis of the pelvic sidewall
- N80.35Endometriosis of the pelvic sidewall, unspecified depth
- N80.36Superficial endometriosis of the pelvic brim
- N80.37Deep endometriosis of the pelvic brim
- N80.38Endometriosis of the pelvic brim, unspecified depth
- N80.3ASuperficial endometriosis of the uterosacral ligament(s)
- N80.3BDeep endometriosis of the uterosacral ligament(s)
- N80.3CEndometriosis of the uterosacral ligament(s), unspecified depth
- N80.39Endometriosis of other pelvic peritoneum