ICD-10 Coding for C2 Fracture(M48.52X, M80.08X, S12.1)

Explore detailed ICD-10 coding and documentation guidelines for C2 fractures, including displacement specifics and encounter types.

Also known as:
Axis FractureOdontoid FractureHangman's Fracture
Related ICD-10 Code Ranges

Complete code families applicable to C2 Fracture

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescription
S12.111APosterior displaced Type II dens fracture, initial encounter
S12.112ANondisplaced Type II dens fracture, initial encounter

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information

Essential facts and insights aboutC2 Fracture

Differential Codes

Alternative codes to consider when ruling out similar conditions

Atlantoaxial dislocation without fractureS13.1
Spinal cord injury at C2 levelS14.1

Documentation & Coding Risks

Avoid these common issues when documenting C2 Fracture.

Failure to document encounter type

Impact

Clinical: Impacts continuity of care, Regulatory: Non-compliance with coding standards, Financial: Potential for denied claims

Mitigation

Always document whether the encounter is initial or subsequent

Coding unspecified C2 fracture when specific type is known

Impact

Reimbursement: May lead to lower reimbursement rates., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases accuracy of clinical data.

Mitigation

Use specific codes (e.g., S12.111A) based on fracture type and displacement.

Displacement Documentation

Impact

Failure to document displacement can lead to incorrect coding.

Mitigation

Implement mandatory CT review for all C2 fracture cases.

Frequently Asked Questions