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ICD-10 Guide
ICD-10 CodesQ51.11

Q51.11

Billable

Doubling of uterus with doubling of cervix and vagina with obstruction

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/11/2025

Code Description

ICD-10 Q51.11 is a billable code used to indicate a diagnosis of doubling of uterus with doubling of cervix and vagina with obstruction.

Key Diagnostic Point:

Doubling of the uterus, cervix, and vagina, also known as uterine didelphys, is a rare congenital malformation resulting from abnormal embryonic development of the Müllerian ducts. This condition can lead to the presence of two uteri, two cervices, and a double vagina, which may be associated with various complications, including obstruction of the vaginal canal. Patients may present with symptoms such as dysmenorrhea, abnormal menstrual flow, or complications during pregnancy. Diagnosis is typically made through imaging studies such as ultrasound or MRI, which can visualize the anatomical anomalies. Management may involve surgical intervention to alleviate obstruction or address associated complications. Understanding this condition is crucial for pediatricians and gynecologists, as it can impact reproductive health and necessitate careful monitoring and management throughout a patient's life.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in presentation and symptoms among patients
  • Need for imaging studies for accurate diagnosis
  • Potential for associated anomalies requiring comprehensive evaluation
  • Differentiation from other uterine malformations

Audit Risk Factors

  • Inadequate documentation of symptoms and clinical findings
  • Failure to specify the type of obstruction present
  • Misclassification of the condition due to similar codes
  • Lack of imaging documentation to support diagnosis

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Detailed history of symptoms, physical examination findings, and imaging results are essential for accurate coding.

Common Clinical Scenarios

Pediatric patients presenting with abdominal pain, menstrual irregularities, or urinary symptoms may require evaluation for congenital malformations.

Billing Considerations

Consideration of associated anomalies and the need for multidisciplinary care is crucial in pediatric cases.

Genetics

Documentation Requirements

Genetic counseling notes and family history documentation are important for understanding potential hereditary patterns.

Common Clinical Scenarios

Patients with a family history of congenital malformations may undergo genetic testing and counseling.

Billing Considerations

Awareness of chromosomal abnormalities that may co-occur with uterine malformations is important for comprehensive care.

Coding Guidelines

Inclusion Criteria

Use Q51.11 When
  • Follow the official ICD
  • CM coding guidelines for congenital conditions, ensuring accurate documentation of the condition's specifics, associated symptoms, and any interventions performed

Exclusion Criteria

Do NOT use Q51.11 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

58150CPT Code

Hysterectomy, abdominal, total

Clinical Scenario

Used in cases where surgical intervention is necessary to address obstruction or other complications.

Documentation Requirements

Operative reports detailing the findings and procedures performed.

Specialty Considerations

Gynecological specialists should ensure accurate coding of the procedure in relation to the diagnosis.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

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

Reimbursement & Billing Impact

reimbursement processes.

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 complications associated with doubling of the uterus?

Complications can include obstructive symptoms, recurrent urinary tract infections, and challenges during pregnancy, such as preterm labor or malpresentation.