N80.3C
N80.3C — Endometriosis of the uterosacral ligament(s), unspecified depth
Non-billable headerICD-10-CM
N80.3C is a non-billable header ICD-10-CM code for endometriosis of the uterosacral ligament(s), unspecified depth. It cannot be billed on its own: choose one of the more specific child codes below.
Risk adjustment
N80.3C does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
How N80.3C is indexed
Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to N80.3C.
- Endometriosis›broad ligament
Code to one of these instead N80.3C
4 child codes. Green means billable.
- N80.3C1Endometriosis of the right uterosacral ligament, unspecified depth
- N80.3C2Endometriosis of the left uterosacral ligament, unspecified depth
- N80.3C3Endometriosis of bilateral uterosacral ligament(s), unspecified depth
- N80.3C9Endometriosis of the uterosacral ligament(s), unspecified side, unspecified depth
Related codes at this level
Codes that share N80.3. If N80.3C is not quite right, the correct code is usually one of these.
- N80.30Endometriosis of pelvic peritoneum, unspecified
- N80.31Endometriosis of the anterior cul-de-sac
- N80.32Endometriosis of the posterior cul-de-sac
- N80.33Superficial endometriosis of the pelvic sidewall
- 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)
- N80.39Endometriosis of other pelvic peritoneum
Questions about N80.3C
- Is N80.3C a billable ICD-10-CM code?
- No. N80.3C is a non-billable header code. Code to a higher level of specificity using one of its child codes.
- Where does N80.3C sit in the tabular list?
- Diseases of the genitourinary system (N00-N99), in the block Noninflammatory disorders of female genital tract (N80-N98).