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E29

Non-billable

Testicular dysfunction

E29 is the ICD-10-CM code for Testicular dysfunction. It is a non-billable category code — use a more specific child code such as E29.0 for billing.

Status
Header (non-billable)
Chapter
E00-E89
Subcodes
4
Edition
FY2026

E00-E89 Endocrine, nutritional and metabolic diseases

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.

Excludes1 — not coded here

  • •androgen insensitivity syndrome (E34.5-)
  • •azoospermia or oligospermia NOS (N46.0-N46.1)
  • •isolated gonadotropin deficiency (E23.0)
  • •Klinefelter's syndrome (Q98.0-Q98.1, Q98.4)

Medications indicated for this condition

FDA labeling

Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.

Frequently asked questions

What is ICD-10 code E29?
E29 is the ICD-10-CM code for "Testicular dysfunction". It falls under E00-E89 Endocrine, nutritional and metabolic diseases.
Is E29 a billable code?
No — E29 is a non-billable header code. Use a more specific child code (such as E29.0) for billing.
What are the subcodes of E29?
E29 has 4 more specific child codes, including E29.0, E29.1, E29.8.
What is excluded from E29?
Excludes1 (not coded here): androgen insensitivity syndrome (E34.5-); azoospermia or oligospermia NOS (N46.0-N46.1); isolated gonadotropin deficiency (E23.0); Klinefelter's syndrome (Q98.0-Q98.1, Q98.4).

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

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