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ICD-10 Guide
ICD-10 CodesN44.01

N44.01

Billable

Extravaginal torsion of spermatic cord

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

Code Description

ICD-10 N44.01 is a billable code used to indicate a diagnosis of extravaginal torsion of spermatic cord.

Key Diagnostic Point:

Extravaginal torsion of the spermatic cord is a surgical emergency characterized by the twisting of the spermatic cord outside the tunica vaginalis, which can lead to compromised blood flow to the testis. This condition typically presents in adolescents and young adults, often with sudden onset of severe scrotal pain, swelling, and nausea. The torsion can result in ischemia and necrosis of the testis if not promptly diagnosed and treated. Diagnosis is primarily clinical, supported by imaging studies such as Doppler ultrasound to assess blood flow. Surgical intervention is usually required to untwist the cord and restore blood supply, and in some cases, orchidopexy may be performed to prevent recurrence. Complications can include infertility, especially if the testis is not salvaged. Understanding the implications of extravaginal torsion is crucial for managing associated conditions such as hydrocele, orchitis, and male infertility, as well as for providing comprehensive andrological care.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between extravaginal and intravaginal torsion.
  • Understanding the urgency of surgical intervention.
  • Potential for associated conditions like hydrocele and orchitis.
  • Variability in presentation and symptoms among different age groups.

Audit Risk Factors

  • Inadequate documentation of symptoms and clinical findings.
  • Failure to document imaging studies and their results.
  • Lack of clear surgical notes detailing the procedure performed.
  • Misclassification of the type of torsion.

Specialty Focus

Medical Specialties

Urology

Documentation Requirements

Detailed surgical notes, imaging results, and post-operative care plans.

Common Clinical Scenarios

Acute scrotal pain, evaluation of testicular viability, management of complications.

Billing Considerations

Documentation must clearly indicate the type of torsion and any associated procedures performed.

Andrology

Documentation Requirements

Assessment of fertility implications, management of hydrocele or orchitis.

Common Clinical Scenarios

Evaluation of male infertility post-torsion, management of testicular pain.

Billing Considerations

Consideration of long-term fertility outcomes and counseling for patients.

Coding Guidelines

Inclusion Criteria

Use N44.01 When
  • Follow official ICD
  • 10 coding guidelines, ensuring accurate documentation of the condition, associated symptoms, and any surgical procedures performed
  • Include relevant clinical findings and imaging results to support the diagnosis

Exclusion Criteria

Do NOT use N44.01 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

54640CPT Code

Surgical exploration of the scrotum

Clinical Scenario

Used when performing an emergency orchidopexy for torsion.

Documentation Requirements

Detailed operative report including findings and procedures performed.

Specialty Considerations

Urologists must document the urgency and rationale for surgical intervention.

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 extravaginal torsion, improving the accuracy of diagnoses and treatment tracking. This specificity aids in better patient management and resource allocation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions like extravaginal torsion, improving the accuracy of diagnoses and treatment tracking. This specificity aids in better patient management and resource allocation.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of conditions like extravaginal torsion, improving the accuracy of diagnoses and treatment tracking. This specificity aids in better patient management and resource allocation.

Resources

Clinical References

  • •
    American Urological Association Guidelines

Coding & Billing References

  • •
    American Urological Association Guidelines

Frequently Asked Questions

What are the common symptoms of extravaginal torsion?

Common symptoms include sudden onset of severe scrotal pain, swelling, nausea, and vomiting. Patients may also exhibit signs of distress and may have a high-riding testis on examination.