N80.51 – Endometriosis of the rectum
ICD-10-CM 2027 diagnosis code · Noninflammatory disorders of female genital tract
ICD-10-CM code
N80.51
- Code
N80.51(claims format:N8051)- Description
- Endometriosis of the rectum
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 14. Diseases of the genitourinary system (N00-N99)
- Block
- N80-N98 Noninflammatory disorders of female genital tract
- Parent codes
- N80 › N80.5
Billable codes under N80.51
N80.51 is a header code and cannot be used on claims. Choose the most specific code:
Related codes in N80.5
Frequently asked questions
What is ICD-10 code N80.51?
N80.51 is the ICD-10-CM code for endometriosis of the rectum, in the block N80-N98 (Noninflammatory disorders of female genital tract).
Is N80.51 a billable code?
No. N80.51 is a header code with more specific child codes; report one of the billable codes listed above.
What category does N80.51 belong to?
It belongs to category N80 – Endometriosis.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.