N80.42 – Endometriosis of rectovaginal septum with involvement of vagina
ICD-10-CM 2027 diagnosis code · Noninflammatory disorders of female genital tract
ICD-10-CM code
N80.42
- Code
N80.42(claims format:N8042)- Description
- Endometriosis of rectovaginal septum with involvement of vagina
- Short description
- Endometriosis of rectovaginal septum with invl of vagina
- Billable
- Yes – valid for HIPAA-covered transactions
- 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 › N80.4
Index terms for N80.42
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in N80.4
Frequently asked questions
What is ICD-10 code N80.42?
N80.42 is the ICD-10-CM code for endometriosis of rectovaginal septum with involvement of vagina, in the block N80-N98 (Noninflammatory disorders of female genital tract).
Is N80.42 a billable code?
Yes. N80.42 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does N80.42 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.