ICD-10 Coding for Medial Malleolus Fracture(S82.5, S82.51X, S82.55X)

Explore detailed ICD-10 coding guidelines for medial malleolus fractures, including primary and ancillary codes, documentation requirements, and common pitfalls.

Also known as:
Inner Ankle FractureTibial Malleolus Fracture
Related ICD-10 Code Ranges

Complete code families applicable to Medial Malleolus Fracture

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescription
S82.51XADisplaced fracture of right medial malleolus, initial encounter
S82.55XGNondisplaced fracture of left medial malleolus, subsequent encounter with delayed healing

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 aboutMedial Malleolus Fracture

Differential Codes

Alternative codes to consider when ruling out similar conditions

Nondisplaced fracture of left medial malleolus, initial encounterS82.55X

Use when fracture is nondisplaced and involves the left medial malleolus.

Displaced fracture of right medial malleolus, initial encounterS82.51X

Use when fracture is displaced and involves the right medial malleolus.

Documentation & Coding Risks

Avoid these common issues when documenting Medial Malleolus Fracture.

Failure to update 7th character for healing status

Impact

Clinical: Inaccurate tracking of healing progress, Regulatory: Non-compliance with coding guidelines, Financial: Potential for incorrect billing and reimbursement

Mitigation

Regularly update clinical documentation with healing status, Review coding guidelines for 7th character usage

Using unspecified codes when laterality is documented

Impact

Reimbursement: Potential for reduced reimbursement due to lack of specificity., Compliance: Increased risk of audit due to unspecified coding., Data Quality: Decreased data quality affecting clinical decision-making.

Mitigation

Always specify laterality in the code selection.

Specificity of fracture coding

Impact

Audits may target unspecified fracture codes.

Mitigation

Ensure all documentation specifies fracture details.

Frequently Asked Questions