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N80.22

Non-billable

Deep endometriosis of the fallopian tube

N80.22 is the ICD-10-CM code for Deep endometriosis of the fallopian tube. It is a non-billable category code — use a more specific child code such as N80.221 for billing.

Status
Header (non-billable)
Chapter
N00-N99
Parent
N80.2
Subcodes
4
Edition
FY2026

N00-N99 Diseases of the genitourinary system

Includes

  • •Deep endometriosis involving muscular wall of fallopian tube

Frequently asked questions

What is ICD-10 code N80.22?
N80.22 is the ICD-10-CM code for "Deep endometriosis of the fallopian tube". It falls under N00-N99 Diseases of the genitourinary system.
Is N80.22 a billable code?
No — N80.22 is a non-billable header code. Use a more specific child code (such as N80.221) for billing.
What are the subcodes of N80.22?
N80.22 has 4 more specific child codes, including N80.221, N80.222, N80.223.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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