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ICD-10 Guide
ICD-10 CodesN83.52

N83.52

Billable

Torsion of fallopian tube

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

Code Description

ICD-10 N83.52 is a billable code used to indicate a diagnosis of torsion of fallopian tube.

Key Diagnostic Point:

Torsion of the fallopian tube is a condition characterized by the twisting of the fallopian tube, which can lead to obstruction of blood flow and subsequent ischemia. This condition is often associated with acute abdominal pain and may present with nausea and vomiting. Torsion can occur due to various factors, including anatomical abnormalities, pelvic masses, or prior surgical interventions. In women with endometriosis, the presence of adhesions can increase the risk of torsion. Additionally, conditions such as ovarian cysts or tumors can contribute to the likelihood of torsion by altering the normal anatomical position of the fallopian tube. Diagnosis typically involves imaging studies such as ultrasound or MRI to assess blood flow and identify any associated pelvic pathology. Prompt surgical intervention is often required to untwist the tube and restore blood flow, as prolonged torsion can lead to necrosis and loss of the tube. Understanding the relationship between torsion and other gynecological disorders, such as female genital prolapse and ovarian disorders, is crucial for accurate diagnosis and management.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between torsion and other acute abdominal conditions.
  • Need for imaging studies to confirm diagnosis.
  • Potential association with other gynecological disorders.
  • Variability in presentation and symptoms among patients.

Audit Risk Factors

  • Inadequate documentation of symptoms and clinical findings.
  • Failure to document imaging studies performed.
  • Lack of clarity regarding the surgical procedure performed.
  • Inconsistent coding of associated conditions.

Specialty Focus

Medical Specialties

Gynecology

Documentation Requirements

Detailed documentation of symptoms, imaging results, and surgical findings is essential.

Common Clinical Scenarios

Patients presenting with acute pelvic pain, especially those with a history of endometriosis or ovarian disorders.

Billing Considerations

Consideration of the patient's reproductive history and any prior surgeries that may contribute to torsion risk.

Emergency Medicine

Documentation Requirements

Thorough documentation of initial assessment, imaging results, and any interventions performed.

Common Clinical Scenarios

Patients presenting to the emergency department with acute abdominal pain and suspected torsion.

Billing Considerations

Rapid assessment and intervention are critical to prevent complications.

Coding Guidelines

Inclusion Criteria

Use N83.52 When
  • According to ICD
  • 10 coding guidelines, N83
  • 52 should be used when there is a confirmed diagnosis of fallopian tube torsion
  • It is important to document any associated conditions, such as endometriosis or ovarian disorders, as these may impact treatment and coding

Exclusion Criteria

Do NOT use N83.52 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

58661CPT Code

Laparoscopy, surgical, with or without fulguration of endometriosis

Clinical Scenario

Used when surgical intervention for torsion is performed.

Documentation Requirements

Document the indication for surgery and findings during the procedure.

Specialty Considerations

Gynecologists should ensure accurate coding of the procedure performed.

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

Reimbursement & Billing Impact

reimbursement.

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 symptoms of fallopian tube torsion?

Common symptoms include sudden onset of severe abdominal pain, nausea, vomiting, and sometimes fever. Patients may also present with unilateral pelvic pain.

How is fallopian tube torsion diagnosed?

Diagnosis is typically made through imaging studies such as ultrasound or MRI, which can assess blood flow and identify the presence of torsion.

What is the treatment for fallopian tube torsion?

Treatment usually involves surgical intervention to untwist the fallopian tube and restore blood flow. In some cases, the affected tube may need to be removed if necrosis has occurred.