N80.12 – Deep endometriosis of ovary
ICD-10-CM 2027 diagnosis code · Noninflammatory disorders of female genital tract
ICD-10-CM code
N80.12
- Code
N80.12(claims format:N8012)- Description
- Deep endometriosis of ovary
- 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 › N80.1
Billable codes under N80.12
N80.12 is a header code and cannot be used on claims. Choose the most specific code:
Notes for N80.12
Applicable to:
- Deep ovarian endometriosis
- Endometrioma
Index terms for N80.12
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in N80.1
Frequently asked questions
What is ICD-10 code N80.12?
N80.12 is the ICD-10-CM code for deep endometriosis of ovary, in the block N80-N98 (Noninflammatory disorders of female genital tract).
Is N80.12 a billable code?
No. N80.12 is a header code with more specific child codes; report one of the billable codes listed above.
What category does N80.12 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.