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v1.0.0
ICD-10 Guide
ICD-10 CodesQ05.1

Q05.1

Billable

Thoracic spina bifida with hydrocephalus

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

Code Description

ICD-10 Q05.1 is a billable code used to indicate a diagnosis of thoracic spina bifida with hydrocephalus.

Key Diagnostic Point:

Thoracic spina bifida with hydrocephalus is a congenital malformation characterized by the incomplete closure of the neural tube, specifically in the thoracic region of the spine. This defect results in the protrusion of the spinal cord and surrounding tissues through the vertebral arch. Hydrocephalus, a common associated condition, occurs due to an imbalance in the production and absorption of cerebrospinal fluid (CSF), leading to increased intracranial pressure and potential brain damage. Clinically, affected infants may present with neurological deficits, motor impairments, and developmental delays. Diagnosis is typically made via prenatal ultrasound or postnatal imaging, such as MRI or CT scans. Management often involves surgical intervention to repair the spinal defect and shunt placement to manage hydrocephalus. Long-term follow-up is essential to monitor neurological development and address any associated complications.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Differentiating between types of spina bifida and associated conditions.
  • Understanding the implications of hydrocephalus on treatment and management.
  • Navigating the documentation requirements for congenital malformations.
  • Co-morbidities that may complicate coding and billing.

Audit Risk Factors

  • Inadequate documentation of associated conditions.
  • Failure to capture all relevant diagnoses in the coding.
  • Misclassification of the type of spina bifida.
  • Inconsistent use of codes across different encounters.

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Detailed clinical notes on neurological assessments, developmental milestones, and surgical interventions.

Common Clinical Scenarios

Management of infants with spina bifida and hydrocephalus, including pre- and post-operative care.

Billing Considerations

Consideration of growth and developmental assessments in coding.

Genetics

Documentation Requirements

Genetic testing results, family history, and counseling notes related to congenital malformations.

Common Clinical Scenarios

Assessment of genetic syndromes associated with spina bifida and hydrocephalus.

Billing Considerations

Understanding the genetic implications and counseling needs for families.

Coding Guidelines

Inclusion Criteria

Use Q05.1 When
  • Follow the ICD
  • CM guidelines for coding congenital malformations, ensuring accurate documentation of associated conditions and any surgical interventions
  • Use additional codes as necessary to capture co
  • morbidities

Exclusion Criteria

Do NOT use Q05.1 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

62270CPT Code

Placement of ventricular access device

Clinical Scenario

Used in cases of hydrocephalus management.

Documentation Requirements

Document indication for shunt placement and any complications.

Specialty Considerations

Neurosurgery documentation must detail the procedure and patient condition.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 allows for greater specificity in coding congenital conditions, improving data accuracy and facilitating better patient management. Q05.1 provides a clear distinction between types of spina bifida and associated conditions, enhancing clinical understanding and treatment planning.

ICD-9 vs ICD-10

The transition to ICD-10 allows for greater specificity in coding congenital conditions, improving data accuracy and facilitating better patient management. Q05.1 provides a clear distinction between types of spina bifida and associated conditions, enhancing clinical understanding and treatment planning.

Reimbursement & Billing Impact

The transition to ICD-10 allows for greater specificity in coding congenital conditions, improving data accuracy and facilitating better patient management. Q05.1 provides a clear distinction between types of spina bifida and associated conditions, enhancing clinical understanding and treatment planning.

Resources

Clinical References

  • •
    CDC - Spina Bifida

Coding & Billing References

  • •
    CDC - Spina Bifida

Frequently Asked Questions

What is the significance of coding Q05.1 accurately?

Accurate coding of Q05.1 is crucial for appropriate reimbursement, tracking of congenital conditions, and ensuring that patients receive the necessary multidisciplinary care. It also aids in research and public health initiatives aimed at understanding and preventing congenital malformations.