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ICD-10 Guide
ICD-10 CodesS32.012

S32.012

Billable

Unstable burst fracture of first lumbar vertebra

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/23/2025

Code Description

ICD-10 S32.012 is a billable code used to indicate a diagnosis of unstable burst fracture of first lumbar vertebra.

Key Diagnostic Point:

An unstable burst fracture of the first lumbar vertebra (L1) is a severe spinal injury characterized by the vertebral body being shattered into multiple fragments, which can lead to spinal instability and potential neurological compromise. This type of fracture typically occurs due to high-energy trauma, such as falls from significant heights, motor vehicle accidents, or sports injuries. The instability arises from the disruption of the vertebral column's structural integrity, which can result in displacement of bony fragments that may impinge on the spinal cord or nerve roots. Clinically, patients may present with severe back pain, neurological deficits, and signs of spinal cord injury. Imaging studies, particularly MRI and CT scans, are essential for diagnosis, as they provide detailed visualization of the fracture and any associated soft tissue injuries. Management often requires surgical intervention to stabilize the spine, decompress neural elements, and restore vertebral alignment, followed by rehabilitation to regain function and mobility.

Code Complexity Analysis

Complexity Rating: High

High Complexity

Complexity Factors

  • Requires precise documentation of fracture type and stability.
  • Involves understanding of associated neurological injuries.
  • May necessitate multiple imaging studies for accurate diagnosis.
  • Surgical interventions can vary widely, affecting coding.

Audit Risk Factors

  • Inadequate documentation of the mechanism of injury.
  • Failure to document neurological assessments.
  • Misclassification of fracture stability.
  • Lack of detailed operative reports for surgical interventions.

Specialty Focus

Medical Specialties

Orthopedic Surgery

Documentation Requirements

Detailed operative notes, imaging results, and post-operative assessments.

Common Clinical Scenarios

Surgical fixation of lumbar fractures, management of spinal instability.

Billing Considerations

Ensure clear documentation of fracture type and surgical approach.

Emergency Medicine

Documentation Requirements

Comprehensive trauma assessments, imaging orders, and initial treatment plans.

Common Clinical Scenarios

Initial evaluation of trauma patients with suspected spinal injuries.

Billing Considerations

Document mechanism of injury and neurological status at presentation.

Coding Guidelines

Inclusion Criteria

Use S32.012 When
  • Follow official ICD
  • CM coding guidelines, ensuring accurate documentation of the fracture's nature, stability, and any associated injuries
  • Include details on the mechanism of injury and any neurological assessments performed

Exclusion Criteria

Do NOT use S32.012 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

22612CPT Code

Posterior lumbar interbody fusion

Clinical Scenario

Used for surgical stabilization of unstable burst fractures.

Documentation Requirements

Operative report detailing the procedure and indications.

Specialty Considerations

Orthopedic surgeons must document the rationale for surgical intervention.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of lumbar spine injuries, improving the accuracy of diagnoses and treatment tracking. S32.012 provides a clear distinction between stable and unstable fractures, which is crucial for appropriate management and reimbursement.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of lumbar spine injuries, improving the accuracy of diagnoses and treatment tracking. S32.012 provides a clear distinction between stable and unstable fractures, which is crucial for appropriate management and reimbursement.

Reimbursement & Billing Impact

reimbursement.

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 is the difference between stable and unstable burst fractures?

Stable burst fractures do not compromise spinal stability or neurological function, while unstable burst fractures involve significant vertebral body disruption and may lead to neurological deficits, requiring surgical intervention.