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ICD-10 Coding for Fracture of Left Ankle(S82.832A, M84.472A)

Complete ICD-10-CM coding and documentation guide for Fracture of Left Ankle. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Left Ankle FractureFracture of Left Lower Legfracture left lateral malleolus

Related ICD-10 Code Ranges

Complete code families applicable to Fracture of Left Ankle

S82.5-S82.9Primary Range

Fractures of the lower leg, including ankle

This range includes specific codes for fractures of the ankle and lower leg, which are relevant for coding fractures of the left ankle.

Pathologic fracture in diseases classified elsewhere, left ankle

This range is used for pathologic fractures of the left ankle, typically due to conditions like osteoporosis.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
S82.832ADisplaced trimalleolar fracture of left ankle, initial encounterUse when the fracture involves all three malleoli and is displaced.
  • CT scan showing fracture lines in medial, lateral, and posterior malleoli
M84.472APathologic fracture, left ankle, initial encounterUse for fractures due to underlying disease, not trauma.
  • Bone density scan (DXA) T-score ≤ -2.5

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: ICD-10 code for left ankle fracture

Essential facts and insights about Fracture of Left Ankle

The ICD-10 code for a displaced trimalleolar fracture of the left ankle is S82.832A.

Primary ICD-10-CM Codes for fracture of left ankle

Displaced trimalleolar fracture of left ankle, initial encounter
Billable Code

Decision Criteria

clinical Criteria

  • Fracture involves medial, lateral, and posterior malleoli.

documentation Criteria

  • Displacement and specific malleoli involvement must be documented.

Applicable To

  • Trimalleolar fracture involving medial, lateral, and posterior malleoli

Excludes

Clinical Validation Requirements

  • CT scan showing fracture lines in medial, lateral, and posterior malleoli

Code-Specific Risks

  • Ensure documentation specifies displacement and all three malleoli involvement.

Coding Notes

  • Ensure documentation includes displacement and specific malleoli involved.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Aftercare for other orthopedic aftercare

Z47.89
Use for follow-up visits after the acute phase of treatment.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Displaced bimalleolar fracture of left ankle, initial encounter

S82.842A
Bimalleolar fractures involve only two malleoli, not three.

Other fracture of left lower leg, initial encounter

S82.892A
Use for non-specific fractures not due to disease.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Fracture of Left Ankle to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code S82.832A.

Impact

Clinical: Ambiguity in treatment planning., Regulatory: Non-compliance with coding standards., Financial: Potential claim denials.

Mitigation Strategy

Always specify left or right in documentation.

Impact

Reimbursement: Incorrect coding may lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate data on fracture types.

Mitigation Strategy

Use specific codes for medial, lateral, or trimalleolar fractures.

Impact

Incomplete documentation of fracture specifics.

Mitigation Strategy

Use templates and checklists to ensure all details are captured.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Fracture of Left Ankle, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Fracture of Left Ankle

Use these documentation templates to ensure complete and accurate documentation for Fracture of Left Ankle. These templates include all required elements for proper coding and billing.

Initial Encounter for Displaced Trimalleolar Fracture

Specialty: Orthopedics

Required Elements

  • Fracture type and location
  • Displacement status
  • Imaging results
  • Treatment plan

Example Documentation

Patient presents with a displaced trimalleolar fracture of the left ankle confirmed by CT scan. Plan for ORIF.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Fractured left ankle.
Good Documentation Example
Displaced trimalleolar fracture of left ankle, confirmed by CT. ORIF planned.
Explanation
The good example provides specific fracture details and planned treatment, ensuring accurate coding.

Need help with ICD-10 coding for Fracture of Left Ankle? Ask your questions below.

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