ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesC62.0

C62.0

Billable

Malignant neoplasm of undescended testis

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 C62.0 is a billable code used to indicate a diagnosis of malignant neoplasm of undescended testis.

Key Diagnostic Point:

Malignant neoplasm of undescended testis refers to cancer that develops in a testis that has not descended into the scrotum. This condition is often associated with cryptorchidism, a condition where one or both testicles fail to move down into the scrotum before birth. The risk of developing testicular cancer is significantly higher in individuals with undescended testis compared to those with normally descended testis. The malignancy can manifest as a germ cell tumor, which is the most common type of testicular cancer. Symptoms may include a lump in the testicle, swelling, or pain. Diagnosis typically involves imaging studies such as ultrasound and serum tumor markers like alpha-fetoprotein (AFP) and human chorionic gonadotropin (hCG). Treatment usually involves surgical intervention, such as orchiectomy, and may be followed by chemotherapy or radiation depending on the stage of the cancer. Early detection and treatment are crucial for improving outcomes and preserving fertility, as undescended testis can also impact sperm production and quality.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Requires understanding of cryptorchidism and its implications for cancer risk.
  • Need for accurate staging based on imaging and tumor markers.
  • Differentiation from benign conditions and other types of testicular cancer.
  • Documentation of fertility considerations and potential impacts on future reproductive health.

Audit Risk Factors

  • Inadequate documentation of the undescended testis status.
  • Failure to document staging and tumor markers.
  • Misclassification of the type of malignancy.
  • Lack of clarity on treatment plans and outcomes.

Specialty Focus

Medical Specialties

Urology

Documentation Requirements

Detailed history of cryptorchidism, imaging results, and tumor marker levels.

Common Clinical Scenarios

Evaluation of a patient with a palpable mass in the testis, follow-up after orchiectomy.

Billing Considerations

Ensure accurate staging and documentation of fertility implications.

Oncology

Documentation Requirements

Comprehensive treatment plans, including chemotherapy regimens and follow-up care.

Common Clinical Scenarios

Management of testicular cancer post-orchiectomy, monitoring for recurrence.

Billing Considerations

Documenting the patient's response to treatment and any side effects.

Coding Guidelines

Inclusion Criteria

Use C62.0 When
  • Follow the official ICD
  • CM coding guidelines, ensuring accurate documentation of the undescended testis and malignancy
  • Include staging information and any relevant tumor markers

Exclusion Criteria

Do NOT use C62.0 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

54520CPT Code

Orchiectomy, radical, for malignancy

Clinical Scenario

Used when performing surgical intervention for malignant neoplasm of undescended testis.

Documentation Requirements

Document indication for surgery, findings, and any complications.

Specialty Considerations

Urology specialists should ensure thorough documentation of pre-operative and post-operative care.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of testicular malignancies, improving the accuracy of data collection and reimbursement processes.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of testicular malignancies, improving the accuracy of data collection and reimbursement processes.

Reimbursement & Billing Impact

reimbursement processes.

Resources

Clinical References

  • •
    American Urological Association Guidelines

Coding & Billing References

  • •
    American Urological Association Guidelines

Frequently Asked Questions

What is the significance of undescended testis in relation to malignancy?

Undescended testis significantly increases the risk of developing testicular cancer, necessitating careful monitoring and potential surgical intervention.