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ICD-10 Coding for Right Leg Deep Vein Thrombosis(I82.4X1, I82.411)

Complete ICD-10-CM coding and documentation guide for Right Leg Deep Vein Thrombosis. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Right Leg DVTRight Lower Extremity DVT

Related ICD-10 Code Ranges

Complete code families applicable to Right Leg Deep Vein Thrombosis

I82.4-I82.5Primary Range

Embolism and thrombosis of veins of lower extremities

This range includes codes for acute and chronic DVT of the lower extremities, specifying laterality and vein involvement.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
I82.4X1Acute embolism and thrombosis of unspecified deep veins of right lower extremityUse when documentation lacks specific vein details for acute DVT in the right leg.
  • Ultrasound confirmation of noncompressible vein
  • D-Dimer >500 ng/mL with Wells score ≥2
I82.411Acute embolism and thrombosis of right femoral veinUse when acute DVT is confirmed in the right femoral vein.
  • Ultrasound confirmation of noncompressible femoral vein

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 leg DVT

Essential facts and insights about Right Leg Deep Vein Thrombosis

The ICD-10 code for acute DVT of the right leg, unspecified vein, is I82.4X1. For specific veins like the femoral, use I82.411.

Primary ICD-10-CM Codes for right leg dvt

Acute embolism and thrombosis of unspecified deep veins of right lower extremity
Non-billable Code

Decision Criteria

clinical Criteria

  • Confirmed acute DVT in right leg without specific vein documentation

Applicable To

  • Acute DVT of right leg without specific vein documentation

Excludes

Clinical Validation Requirements

  • Ultrasound confirmation of noncompressible vein
  • D-Dimer >500 ng/mL with Wells score ≥2

Code-Specific Risks

  • Risk of under-documentation leading to incorrect coding

Coding Notes

  • Ensure vein specificity is documented to avoid defaulting to unspecified codes.

Ancillary Codes

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

Long-term (current) use of anticoagulants

Z79.01
Use when patient is on anticoagulant therapy for DVT.

Differential Codes

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

Phlebitis and thrombophlebitis of other deep vessels of right lower extremity

I80.2X1
Presence of inflammation and erythema differentiates thrombophlebitis from DVT.

Acute embolism and thrombosis of right peroneal vein

I82.451
Differentiate based on ultrasound findings of the specific vein involved.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Right Leg Deep Vein Thrombosis to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code I82.4X1.

Impact

Clinical: May lead to inappropriate treatment decisions., Regulatory: Increases risk of coding audits., Financial: Potential for reduced reimbursement.

Mitigation Strategy

Ensure thorough documentation of ultrasound findings, Use templates to guide documentation

Impact

Reimbursement: May result in lower reimbursement due to lack of specificity., Compliance: Increases risk of audits due to non-specific coding., Data Quality: Reduces accuracy of clinical data for research and analysis.

Mitigation Strategy

Ensure documentation specifies the affected vein to use the most specific code.

Impact

Audits may focus on the specificity of vein documentation in DVT cases.

Mitigation Strategy

Ensure all clinical documentation includes specific vein involvement.

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 Right Leg Deep Vein Thrombosis, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Right Leg Deep Vein Thrombosis

Use these documentation templates to ensure complete and accurate documentation for Right Leg Deep Vein Thrombosis. These templates include all required elements for proper coding and billing.

Emergency Department Presentation

Specialty: Emergency Medicine

Required Elements

  • Patient age and presenting symptoms
  • Physical exam findings
  • Ultrasound results
  • Treatment plan

Example Documentation

Patient presents with acute right leg swelling. Ultrasound confirms DVT in right femoral vein. Initiate anticoagulation with rivaroxaban.

Examples: Poor vs. Good Documentation

Poor Documentation Example
DVT right leg
Good Documentation Example
Acute DVT right femoral vein confirmed by ultrasound
Explanation
The good example specifies the vein and confirms diagnosis with imaging.

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