N80.3A9

✓ Billable

Superficial endometriosis of the uterosacral ligament(s), unspecified side

Diseases of the genitourinary system (N00-N99)

✓ No additional coding notes for N80.3A9

Clinical Description

ICD-10-CM code N80.3A9 represents superficial endometriosis of the uterosacral ligament(s), unspecified side. This code falls under the Diseases of the genitourinary system (N00-N99) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.

This is a 7-character code at the 6th level of specificity. This is the most specific code available in this subcategory.

Frequently Asked Questions

What is ICD-10 code N80.3A9?

ICD-10-CM code N80.3A9 is "Superficial endometriosis of the uterosacral ligament(s), unspecified side". It belongs to the category: Diseases of the genitourinary system (N00-N99).

Is N80.3A9 a billable ICD-10 code?

Yes, N80.3A9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Related Codes in N80.3A

Other codes in the same category that may be relevant for differential coding:

N80.3A1Superficial endometriosis of the right uterosacral ligament N80.3A2Superficial endometriosis of the left uterosacral ligament N80.3A3Superficial endometriosis of the bilateral uterosacral ligament(s)

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Code Information

CodeN80.3A9

BillableYes

ParentN80.3A

CategoryDiseases of the genitourinary system (N00-N99)

Excludes10 rule(s)

Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)