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v1.0.0
ICD-10 Guide
ICD-10 CodesS02.102

S02.102

Billable

Fracture of base of skull, left side

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

Code Description

ICD-10 S02.102 is a billable code used to indicate a diagnosis of fracture of base of skull, left side.

Key Diagnostic Point:

A fracture of the base of the skull on the left side is a serious injury that can result from high-impact trauma, such as motor vehicle accidents, falls from significant heights, or violent assaults. This type of fracture can lead to various complications, including cerebrospinal fluid leaks, cranial nerve damage, and intracranial hemorrhage. Clinically, patients may present with symptoms such as headache, confusion, loss of consciousness, or neurological deficits. Diagnosis typically involves imaging studies, primarily CT scans, which can reveal the extent and location of the fracture. Management may include observation, surgical intervention to repair the fracture or address complications, and supportive care. Given the potential for serious outcomes, prompt and accurate diagnosis and treatment are critical.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Requires detailed documentation of the mechanism of injury.
  • Potential for associated intracranial injuries complicating coding.
  • Need for precise imaging results to support diagnosis.
  • Variability in clinical presentation and management approaches.

Audit Risk Factors

  • Inadequate documentation of the mechanism of injury.
  • Failure to capture associated intracranial injuries.
  • Misinterpretation of imaging results leading to incorrect coding.
  • Inconsistent coding practices across different providers.

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Documentation must include the mechanism of injury, initial assessment findings, and any neurological evaluations.

Common Clinical Scenarios

Trauma patients presenting with altered mental status after a fall or collision.

Billing Considerations

Ensure that all relevant imaging studies are documented and that any immediate interventions are noted.

Surgery

Documentation Requirements

Operative reports must detail the surgical approach, findings, and any repairs made to the skull base.

Common Clinical Scenarios

Patients requiring surgical intervention for skull base fractures with associated complications.

Billing Considerations

Document any intraoperative findings that may affect coding, such as the presence of cerebrospinal fluid leaks.

Coding Guidelines

Inclusion Criteria

Use S02.102 When
  • Follow the official ICD
  • CM coding guidelines, ensuring that the code reflects the specific site and nature of the fracture
  • Document the mechanism of injury and any associated conditions

Exclusion Criteria

Do NOT use S02.102 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

62270CPT Code

Cranial trephination

Clinical Scenario

Used in cases of skull base fractures with significant intracranial pressure.

Documentation Requirements

Operative report must detail the procedure and findings.

Specialty Considerations

Neurosurgery documentation must include indications for surgery.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of skull fractures, 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 skull fractures, 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 a left base skull fracture?

Common complications include cerebrospinal fluid leaks, cranial nerve injuries, and intracranial hemorrhage, which can lead to serious neurological deficits.