N44

Non-billable

Noninflammatory disorders of testis

N44 is the ICD-10-CM code for Noninflammatory disorders of testis. It is a non-billable category code — use a more specific child code such as N44.0 for billing.

Status
Header (non-billable)
Chapter
N00-N99
Subcodes
4
Edition
FY2026

N00-N99 Diseases of the genitourinary system

What this means — in plain language

MedlinePlus · NIH

Testicles, or testes, make male hormones and sperm. They are two egg-shaped organs inside the scrotum, the loose sac of skin behind the penis. It's easy to injure your testicles because they are not protected by bones or muscles. Men and boys should wear athletic supporters when they play sports. You should examine your testicles monthly and seek medical attention for lumps, redness, pain or other changes. Testicles…

Read more about Testicular Disorders at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

No additional coding notes for this code.

Conditions mapped to this code

MedlinePlus · NIH

Plain-language health-topic references grounded in MedlinePlus (NIH/NLM).

Frequently asked questions

What is ICD-10 code N44?
N44 is the ICD-10-CM code for "Noninflammatory disorders of testis". It falls under N00-N99 Diseases of the genitourinary system.
Is N44 a billable code?
No — N44 is a non-billable header code. Use a more specific child code (such as N44.0) for billing.
What are the subcodes of N44?
N44 has 4 more specific child codes, including N44.0, N44.1, N44.2.

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

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