E29.1
BillableTesticular hypofunction
E29.1 is the ICD-10-CM code for Testicular hypofunction. It is a billable, specific code valid for reimbursement.
E00-E89 Endocrine, nutritional and metabolic diseases
What this means — in plain language
MedlinePlus · NIHTesticles, 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.
Includes
- •Defective biosynthesis of testicular androgen NOS
- •5-delta-Reductase deficiency (with male pseudohermaphroditism)
- •Testicular hypogonadism NOS
Excludes1 — not coded here
- •postprocedural testicular hypofunction (E89.5)
Use additional code
Medications indicated for this condition
FDA labeling- TestosteroneAndrogen [EPC]›
- MethyltestosteroneAndrogen [EPC]›
- Follicle Stimulating HormoneGonadotropin [EPC]›
- Testosterone Gel, 1%Androgen [EPC]›
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 E29.1?
- E29.1 is the ICD-10-CM code for "Testicular hypofunction". It falls under E00-E89 Endocrine, nutritional and metabolic diseases.
- Is E29.1 a billable code?
- Yes — E29.1 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from E29.1?
- Excludes1 (not coded here): postprocedural testicular hypofunction (E89.5).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition