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ICD-10 Guide
ICD-10 CodesN46.129

N46.129

Billable

Oligospermia due to other extratesticular causes

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/18/2025

Code Description

ICD-10 N46.129 is a billable code used to indicate a diagnosis of oligospermia due to other extratesticular causes.

Key Diagnostic Point:

Oligospermia is defined as a lower than normal sperm count in the ejaculate, which can significantly impact male fertility. The ICD-10 code N46.129 specifically refers to cases of oligospermia that arise from extratesticular causes, meaning that the underlying issues are not originating from the testes themselves. Common extratesticular causes include conditions such as hydrocele, which can affect sperm transport and function, and various penile disorders that may obstruct ejaculation. Additionally, infections like orchitis can lead to inflammation and subsequent oligospermia. Male infertility is often multifactorial, and andrological management may involve a thorough evaluation of these extratesticular factors, including hormonal assessments and imaging studies. Treatment options may vary from surgical interventions for hydrocele to medical therapies aimed at addressing underlying infections or hormonal imbalances. Accurate coding of N46.129 requires a comprehensive understanding of the patient's clinical history and the specific extratesticular factors contributing to their condition.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between testicular and extratesticular causes of oligospermia.
  • Understanding the interplay of multiple conditions affecting male fertility.
  • Need for detailed documentation of clinical findings and diagnostic tests.
  • Variability in treatment approaches based on underlying causes.

Audit Risk Factors

  • Inadequate documentation of the specific extratesticular cause.
  • Failure to link the diagnosis with appropriate treatment plans.
  • Misclassification of oligospermia as a primary condition without identifying underlying causes.
  • Lack of supporting diagnostic tests in the medical record.

Specialty Focus

Medical Specialties

Urology

Documentation Requirements

Detailed patient history, physical examination findings, and results of diagnostic tests such as semen analysis and imaging studies.

Common Clinical Scenarios

Evaluation of male infertility, management of hydrocele, and treatment of orchitis.

Billing Considerations

Urologists must ensure that all relevant extratesticular factors are documented to support the diagnosis of N46.129.

Andrology

Documentation Requirements

Comprehensive assessment of hormonal levels, semen analysis, and any relevant imaging studies.

Common Clinical Scenarios

Assessment of male infertility, hormonal imbalances, and treatment planning for oligospermia.

Billing Considerations

Andrologists should focus on the multifactorial nature of male infertility and document all contributing factors.

Coding Guidelines

Inclusion Criteria

Use N46.129 When
  • According to ICD
  • 10 guidelines, N46
  • 129 should be used when oligospermia is specifically attributed to extratesticular causes
  • Coders must ensure that the medical record supports this diagnosis with appropriate documentation of the underlying conditions

Exclusion Criteria

Do NOT use N46.129 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

89320CPT Code

Semen analysis, including sperm count and motility

Clinical Scenario

Used in conjunction with N46.129 for fertility evaluations.

Documentation Requirements

Document the results of the semen analysis and any relevant clinical findings.

Specialty Considerations

Urologists and andrologists should ensure that the analysis is comprehensive and addresses all factors contributing to oligospermia.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of conditions like oligospermia, enabling better tracking of male infertility issues and their extratesticular causes. This specificity aids in research and treatment planning.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions like oligospermia, enabling better tracking of male infertility issues and their extratesticular causes. This specificity aids in research and treatment planning.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of conditions like oligospermia, enabling better tracking of male infertility issues and their extratesticular causes. This specificity aids in research and treatment planning.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What are the common causes of oligospermia?

Common causes include hormonal imbalances, infections like orchitis, anatomical obstructions such as hydrocele, and certain penile disorders.

How is oligospermia diagnosed?

Oligospermia is diagnosed through semen analysis, which measures sperm count and motility, along with a thorough clinical evaluation.

What treatments are available for oligospermia?

Treatment options may include surgical interventions for anatomical issues, medical management for infections, and hormonal therapies.