N80.4
N80.4 — Endometriosis of rectovaginal septum and vagina
Non-billable headerICD-10-CM
N80.4 is a non-billable header ICD-10-CM code for endometriosis of rectovaginal septum and vagina. It cannot be billed on its own: choose one of the more specific child codes below.
Risk adjustment
N80.4 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.
Code to one of these instead N80.4
3 child codes. Green means billable.
Related codes at this level
Codes that share N80. If N80.4 is not quite right, the correct code is usually one of these.
- N80.0Endometriosis of uterus
- N80.1Endometriosis of ovary
- N80.2Endometriosis of fallopian tube
- N80.3Endometriosis of pelvic peritoneum
- 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
Questions about N80.4
- Is N80.4 a billable ICD-10-CM code?
- No. N80.4 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
- Where does N80.4 sit in the tabular list?
- Diseases of the genitourinary system (N00-N99), in the block Noninflammatory disorders of female genital tract (N80-N98).