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ICD-10 Coding for Fracture of Right Ankle(S82.84XA, S82.64XA)

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

Also known as:

Right Ankle FractureAnkle Fracture Right SideRight Lateral Malleolus Fracture

Related ICD-10 Code Ranges

Complete code families applicable to Fracture of Right Ankle

S82.8-S82.9Primary Range

Fractures of lower leg, including ankle

This range includes specific codes for fractures of the ankle, such as the medial and lateral malleolus.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
S82.84XADisplaced fracture of medial malleolus of right tibia, initial encounter for closed fractureUse when imaging confirms a displaced fracture of the medial malleolus.
  • X-ray confirmation of displacement >2mm
  • Documentation of medial malleolus involvement
S82.64XANondisplaced fracture of lateral malleolus of right fibula, initial encounter for closed fractureUse when imaging confirms a nondisplaced fracture of the lateral malleolus.
  • X-ray confirmation of nondisplacement
  • Documentation of lateral malleolus involvement

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 right ankle fracture

Essential facts and insights about Fracture of Right Ankle

The ICD-10 code for a displaced fracture of the medial malleolus of the right ankle is S82.84XA. For a nondisplaced fracture of the lateral malleolus, use S82.64XA.

Primary ICD-10-CM Codes for fracture right ankle

Displaced fracture of medial malleolus of right tibia, initial encounter for closed fracture
Non-billable Code

Decision Criteria

clinical Criteria

  • X-ray shows displacement >2mm

documentation Criteria

  • Explicit mention of medial malleolus involvement

Applicable To

  • Displaced fracture of medial malleolus

Excludes

  • Stress fracture of medial malleolus

Clinical Validation Requirements

  • X-ray confirmation of displacement >2mm
  • Documentation of medial malleolus involvement

Code-Specific Risks

  • Incorrectly coding as nondisplaced
  • Missing documentation of displacement

Coding Notes

  • Ensure documentation specifies 'displaced' and 'medial malleolus'.

Ancillary Codes

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

Personal history of (healed) fracture

Z87.81
Use to indicate a history of fractures when relevant.

Differential Codes

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

Sprain of unspecified ligament of right ankle, initial encounter

S93.401A
Sprains involve ligamentous injury without fracture.

Displaced fracture of medial malleolus of right tibia, initial encounter for closed fracture

S82.84XA
Displacement and medial malleolus involvement differentiate this code.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Fracture of Right Ankle to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code S82.84XA.

Impact

Clinical: May lead to inappropriate treatment decisions., Regulatory: Non-compliance with coding standards., Financial: Potential for claim denials or reduced reimbursement.

Mitigation Strategy

Always specify the fracture location and type., Use imaging results to guide documentation.

Impact

Reimbursement: May result in denied claims due to lack of specificity., Compliance: Non-compliance with ICD-10 coding guidelines., Data Quality: Inaccurate patient records affecting clinical decisions.

Mitigation Strategy

Always include 'right' or 'left' in the documentation.

Impact

Coding fractures as displaced when they are not, or vice versa.

Mitigation Strategy

Use imaging reports to confirm fracture details before coding.

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 Right Ankle, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Fracture of Right Ankle

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

Emergency Department Evaluation of Ankle Fracture

Specialty: Emergency Medicine

Required Elements

  • Mechanism of injury
  • Physical exam findings
  • Imaging results
  • Neurovascular status
  • Planned treatment

Example Documentation

Patient presents with swelling and pain in the right ankle after a fall. X-ray shows a nondisplaced fracture of the lateral malleolus. Neurovascular status intact. Splint applied.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Right ankle swollen, possible fracture.
Good Documentation Example
Edema + ecchymosis over lateral malleolus. X-ray shows nondisplaced oblique fracture of right lateral malleolus (S82.64XA). Ottawa Score 4. Splint applied.
Explanation
The good example provides specific details about the fracture type, location, and treatment plan.

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

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