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v1.0.0
ICD-10 Guide
ICD-10 CodesQ75.051

Q75.051

Billable

Cloverleaf skull

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

Code Description

ICD-10 Q75.051 is a billable code used to indicate a diagnosis of cloverleaf skull.

Key Diagnostic Point:

Cloverleaf skull, also known as Kleeblattschädel, is a rare congenital malformation characterized by an abnormal shape of the skull due to premature fusion of the cranial sutures, leading to a cloverleaf appearance. This condition is often associated with other congenital anomalies, including skeletal dysplasia and neurological deficits. The cloverleaf skull results from the fusion of the coronal, sagittal, and lambdoid sutures, which restricts normal skull growth and can lead to increased intracranial pressure. Patients may present with developmental delays, cognitive impairments, and other associated syndromes such as Crouzon syndrome or Apert syndrome. Diagnosis is typically made through imaging studies, including CT or MRI, which reveal the characteristic skull shape and any associated brain anomalies. Management often involves multidisciplinary care, including neurosurgery for intracranial pressure management and ongoing developmental support. Early intervention is crucial for optimizing outcomes in affected children.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in associated congenital anomalies
  • Need for detailed imaging documentation
  • Potential for multiple surgical interventions
  • Differentiation from other craniosynostosis syndromes

Audit Risk Factors

  • Inadequate documentation of associated anomalies
  • Failure to capture all relevant imaging studies
  • Misclassification with other craniosynostosis codes
  • Lack of clarity in developmental assessments

Specialty Focus

Medical Specialties

Pediatrics

Documentation Requirements

Pediatric documentation must include growth parameters, developmental milestones, and any associated comorbidities.

Common Clinical Scenarios

Common scenarios include referrals for developmental delays, surgical consultations for craniosynostosis, and follow-up assessments post-surgery.

Billing Considerations

Accurate coding requires a thorough understanding of the child's overall health status and any additional congenital conditions.

Genetics

Documentation Requirements

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

Common Clinical Scenarios

Genetic counseling sessions for families with a history of craniosynostosis or related syndromes.

Billing Considerations

Consideration of chromosomal abnormalities that may be associated with cloverleaf skull, such as those seen in syndromic presentations.

Coding Guidelines

Inclusion Criteria

Use Q75.051 When
  • Follow official ICD
  • 10 guidelines for coding congenital malformations, ensuring accurate documentation of associated conditions and any surgical interventions
  • Use additional codes as necessary to capture the full clinical picture

Exclusion Criteria

Do NOT use Q75.051 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

61595CPT Code

Cranial vault remodeling

Clinical Scenario

Used in surgical correction of cloverleaf skull.

Documentation Requirements

Pre-operative imaging and surgical notes detailing the procedure.

Specialty Considerations

Neurosurgical documentation must include indications for surgery and post-operative care plans.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

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

Reimbursement & Billing Impact

reimbursement processes.

Resources

Clinical References

  • •
    American Academy of Pediatrics - Guidelines for Coding Congenital Conditions

Coding & Billing References

  • •
    American Academy of Pediatrics - Guidelines for Coding Congenital Conditions

Frequently Asked Questions

What is the significance of coding cloverleaf skull accurately?

Accurate coding of cloverleaf skull is crucial for ensuring appropriate treatment planning, resource allocation, and tracking of congenital anomalies in pediatric populations. It also impacts reimbursement and the quality of care provided to affected children.