C62.01 Malignant neoplasm of undescended right testis

Name of the Condition

• Malignant neoplasm of undescended right testis

Summary

Malignant neoplasm of undescended right testis refers to a cancerous growth originating in the right testicle that has not descended into the scrotum. This condition is a type of genitourinary cancer that may affect hormonal function, fertility, and overall health if untreated. It can spread to nearby lymph nodes or other parts of the body.

Causes

The exact cause involves genetic mutations in testicular tissue leading to uncontrolled cell growth. Contributing factors may include environmental exposures and genetic predispositions.

Risk Factors

• Undescended testicle (cryptorchidism)
• Family history of testicular cancer
• Age, particularly between 15 and 35
• HIV infection
• Infertility
• Testicular atrophy
• Prior testicular cancer in one testicle

Symptoms

• Painless lump or swelling in the testicle
• Dull ache or pain in the scrotum or groin
• Heaviness in the scrotum
• Sudden fluid collection in the scrotum
• Breast tenderness or enlargement
• Back pain (if cancer has spread)

Diagnosis

Diagnosis involves a physical examination by a healthcare provider, followed by an ultrasound of the scrotum to evaluate testicular abnormalities. Blood tests for tumor markers (e.g., alpha-fetoprotein, human chorionic gonadotropin) and a biopsy of the testicular tissue may confirm malignancy. Imaging tests such as CT scans or MRI may be used to assess spread.

Treatment Options

Treatment may include surgical removal of the affected testicle (orchiectomy), radiation therapy, chemotherapy, or a combination of these approaches. The choice depends on the cancer type, stage, and patient health.

Prognosis and Follow-Up

Prognosis varies based on the cancer stage, type, and response to treatment. Regular follow-up care, including physical exams, imaging, and blood tests, is essential to monitor for recurrence or complications.

Complications

Potential complications include metastasis to lymph nodes or other organs, infertility, hormonal imbalances, and treatment-related side effects (e.g., fatigue, nausea, or infection risk).

Lifestyle & Prevention

While prevention is not always possible, early detection through self-exams and prompt evaluation of symptoms can improve outcomes. Maintaining overall health and avoiding known risk factors (e.g., smoking) may support general well-being.

When to Seek Professional Help

Seek medical attention if you notice a lump, swelling, pain, or other changes in the testicular area, or if you have a history of undescended testicles and experience new symptoms.

Tips for Medical Coders

Document the laterality (right) and the presence of an undescended testis clearly in the medical record. Ensure the code C62.01 is used only when the condition is specifically identified as affecting the right testis and is undescended. Verify that supporting documentation aligns with the diagnosis to support accurate coding.