N80.391 – Superficial endometriosis of the pelvic peritoneum, other specified sites

ICD-10-CM 2027 diagnosis code · Noninflammatory disorders of female genital tract

Billable code

ICD-10-CM code N80.391
Code
N80.391 (claims format: N80391)
Description
Superficial endometriosis of the pelvic peritoneum, other specified sites
Short description
Superfic endometriosis of the pelvic peritoneum, oth sites
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 › N80.3 › N80.39

Index terms for N80.391

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in N80.39

Frequently asked questions

What is ICD-10 code N80.391?

N80.391 is the ICD-10-CM code for superficial endometriosis of the pelvic peritoneum, other specified sites, in the block N80-N98 (Noninflammatory disorders of female genital tract).

Is N80.391 a billable code?

Yes. N80.391 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does N80.391 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.