E291 - Condition where the testicles don't produce enough hormones or sperm

International Classification of Diseases

Last updated: 3/24/2026

What is a ICD-10 Code?

ICD-10 (International Classification of Diseases, 10th Revision) codes are used to classify and code all diagnoses, symptoms, and procedures recorded in association with hospital care. These codes provide a standardized way to track health conditions and their treatment outcomes.

Detailed Description

Testicular hypofunction refers to a condition where the testicles (testes) are not working properly and fail to produce adequate amounts of male hormones (particularly testosterone) or sperm. This can affect sexual development, fertility, and overall health. The condition can be present from birth or develop later in life due to various causes including injury, infection, genetic factors, or other medical conditions.

Additional Information

This is a broad diagnostic category that may require additional specific testing to determine the underlying cause and appropriate treatment approach

Category

Endocrine, nutritional and metabolic diseases

Medical Specialty

Endocrinology, Urology

Expected Costs

Your actual cost will depend on your insurance coverage, provider location, and specific circumstances.

What's Required Before This

  • Physical examination
  • Hormone level testing
  • Medical history review

What to Expect After

  • Regular hormone monitoring
  • Fertility assessment if applicable
  • Hormone replacement therapy evaluation
  • Ongoing endocrinology care

Why Understanding This Code Matters

On Your Medical Bill

This code appears on your medical bills to identify the specific service, procedure, drug, or medical diagnosis you received. Understanding what it means helps you verify you're being charged correctly and know what to expect.

For Your Health

Knowing what this code represents helps you understand your treatment plan, ask better questions during appointments, and track your healthcare journey more effectively.

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