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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

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)

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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