Is N80.51 a billable code?
No. N80.51 is a header code that groups 3 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
N80.51: Endometriosis of the rectum
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
N80.51 groups related diagnoses under endometriosis of the rectum. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under N80.51
- N80.511Superficial endometriosis of the rectum
- N80.512Deep endometriosis of the rectum
- N80.519Endometriosis of the rectum, unspecified depth
Other codes in N80.5 Endometriosis of intestine
N80.51 questions
What does N80.51 mean?
N80.51 is the ICD-10-CM code for Endometriosis of the rectum. It is in chapter 14, Diseases of the genitourinary system (N00-N99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.