N80.319 — Endometriosis of the anterior cul-de-sac, unspecified depth
N80.319 is a billable, specific ICD-10-CM code for endometriosis of the anterior cul-de-sac, unspecified depth. It is valid for submission on a claim.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Endometriosis of the anterior cul-de-sac NOS
Risk adjustment
N80.319 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.
Medicare coverage
N80.319 is named in 3 Medicare coverage policies — 3 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A52453Billing and Coding: Luteinizing Hormone-Releasing Hormone (LHRH) Analogs
- A52453Billing and Coding: Luteinizing Hormone-Releasing Hormone (LHRH) Analogs
- A56421Billing and Coding: CT of the Abdomen and Pelvis
How N80.319 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 N80.319.
- Endometriosis›cul-de-sac›anterior(unspecified depth)
Related codes at this level
Codes that share N80.31. If N80.319 is not quite right, the correct code is usually one of these.
Questions about N80.319
- Is N80.319 a billable ICD-10-CM code?
- Yes. N80.319 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does N80.319 sit in the tabular list?
- Diseases of the genitourinary system (N00-N99), in the block Noninflammatory disorders of female genital tract (N80-N98).