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ICD-10 Guide
ICD-10 CodesS02.84

S02.84

Billable

Fracture of lateral orbital wall

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

Code Description

ICD-10 S02.84 is a billable code used to indicate a diagnosis of fracture of lateral orbital wall.

Key Diagnostic Point:

A fracture of the lateral orbital wall is a specific type of facial fracture that occurs in the bony structure surrounding the eye. This injury typically results from blunt trauma to the face, such as from a sports injury, motor vehicle accident, or physical assault. The lateral orbital wall is composed of the zygomatic bone and the greater wing of the sphenoid bone, and fractures in this area can lead to various complications, including diplopia (double vision), enophthalmos (sunken eye), and potential damage to the optic nerve. Diagnosis is primarily made through clinical evaluation and imaging studies, such as CT scans, which provide detailed visualization of the fracture and any associated injuries. Management often involves surgical intervention to repair the fracture and restore the structural integrity of the orbit, especially if there is significant displacement or associated complications. Post-operative care and monitoring for complications such as infection or vision changes are crucial for optimal recovery.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Requires understanding of facial anatomy and injury mechanisms
  • Differentiation from other types of orbital fractures
  • Potential for associated injuries requiring additional coding
  • Need for precise documentation of trauma mechanism

Audit Risk Factors

  • Inadequate documentation of the mechanism of injury
  • Failure to document associated injuries or complications
  • Incorrect coding of the fracture type or location
  • Lack of clarity in operative reports for surgical cases

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Documentation must include a detailed account of the mechanism of injury, initial assessment findings, and any imaging results.

Common Clinical Scenarios

Patients presenting with facial trauma after a fall or collision, requiring immediate evaluation and imaging.

Billing Considerations

Ensure that all relevant injuries are documented to support accurate coding and billing.

Surgery

Documentation Requirements

Operative reports must clearly describe the surgical procedure performed, including any repairs or reconstructions of the orbital wall.

Common Clinical Scenarios

Surgical intervention for displaced fractures or those causing significant functional impairment.

Billing Considerations

Document any complications or additional procedures performed during surgery.

Coding Guidelines

Inclusion Criteria

Use S02.84 When
  • Follow the official ICD
  • CM coding guidelines, ensuring that the code is used in conjunction with appropriate external cause codes (e
  • , V codes for the mechanism of injury) when applicable

Exclusion Criteria

Do NOT use S02.84 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

21320CPT Code

Repair of orbital wall fracture

Clinical Scenario

Used when surgical intervention is performed to repair the fracture.

Documentation Requirements

Operative report detailing the procedure, materials used, and any complications.

Specialty Considerations

Ensure alignment with the diagnosis of S02.84 for accurate billing.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of facial fractures, including the lateral orbital wall, 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 facial fractures, including the lateral orbital wall, 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 causes of a lateral orbital wall fracture?

Common causes include blunt trauma from sports injuries, falls, motor vehicle accidents, and physical altercations.

How is a lateral orbital wall fracture diagnosed?

Diagnosis is typically made through clinical evaluation and imaging studies, particularly CT scans, which can reveal the extent of the fracture and any associated injuries.

What are the potential complications of a lateral orbital wall fracture?

Complications can include diplopia, enophthalmos, orbital cellulitis, and damage to the optic nerve, necessitating careful monitoring and management.