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v1.0.0
ICD-10 Guide
ICD-10 CodesQ64.70

Q64.70

Billable

Unspecified congenital malformation of bladder and urethra

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

Code Description

ICD-10 Q64.70 is a billable code used to indicate a diagnosis of unspecified congenital malformation of bladder and urethra.

Key Diagnostic Point:

Congenital malformations of the bladder and urethra encompass a variety of structural abnormalities that can significantly impact urinary function and overall health. These malformations may include conditions such as bladder exstrophy, where the bladder is exposed outside the body, and posterior urethral valves, which can obstruct urine flow and lead to renal damage. Other conditions like renal agenesis, where one or both kidneys fail to develop, and polycystic kidney disease, characterized by the formation of numerous cysts in the kidneys, can also be associated with urinary tract malformations. The clinical presentation can vary widely, from asymptomatic cases to severe complications requiring surgical intervention. Diagnosis typically involves imaging studies, such as ultrasound or MRI, and may require multidisciplinary management involving urologists, nephrologists, and pediatric specialists. Accurate coding is essential for appropriate treatment planning and resource allocation.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in clinical presentation and severity of conditions
  • Need for comprehensive documentation to support diagnosis
  • Potential overlap with other congenital urinary tract codes
  • Requirement for multidisciplinary input for accurate diagnosis

Audit Risk Factors

  • Inadequate documentation of the specific malformation
  • Failure to capture associated conditions or complications
  • Misuse of unspecified codes leading to potential denials
  • Lack of clarity in clinical notes regarding the diagnosis

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Pediatric documentation should include detailed descriptions of the malformation, associated symptoms, and any interventions performed. Growth and developmental assessments may also be relevant.

Common Clinical Scenarios

Common scenarios include newborns presenting with urinary tract obstruction, children with recurrent urinary tract infections, and cases requiring surgical correction of malformations.

Billing Considerations

Consideration must be given to the age of the patient and the potential for growth-related changes in the urinary system.

Genetics

Documentation Requirements

Genetic documentation should include family history, genetic testing results, and any syndromic associations with congenital malformations.

Common Clinical Scenarios

Scenarios may involve genetic counseling for families with a history of congenital urinary tract anomalies or syndromes associated with chromosomal abnormalities.

Billing Considerations

Genetic factors may play a significant role in the etiology of these conditions, necessitating thorough genetic evaluation.

Coding Guidelines

Inclusion Criteria

Use Q64.70 When
  • Follow the official ICD
  • CM coding guidelines for congenital conditions, ensuring that all documentation supports the diagnosis and that any associated conditions are also coded appropriately

Exclusion Criteria

Do NOT use Q64.70 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

CPT 50700CPT Code

Cystoscopy, diagnostic

Clinical Scenario

Used to evaluate urinary tract anomalies in pediatric patients.

Documentation Requirements

Document indications for the procedure and findings.

Specialty Considerations

Urology specialists should provide detailed reports for accurate coding.

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 ability to track and manage these conditions. However, it has also increased the complexity of coding due to the need for detailed documentation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of congenital malformations, improving the ability to track and manage these conditions. However, it has also increased the complexity of coding due to the need for detailed documentation.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of congenital malformations, improving the ability to track and manage these conditions. However, it has also increased the complexity of coding due to the need for detailed documentation.

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 documentation is needed to support the use of Q64.70?

Documentation should include a clear description of the congenital malformation, any associated symptoms, imaging studies, and treatment plans. It is essential to specify the nature of the malformation to avoid using unspecified codes.