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ICD-10 Coding for Phlebitis(I80.2, I80.0)

Complete ICD-10-CM coding and documentation guide for Phlebitis. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

ThrombophlebitisVenous inflammation

Related ICD-10 Code Ranges

Complete code families applicable to Phlebitis

I80-I82Primary Range

Phlebitis and thrombophlebitis

This range covers all types of phlebitis and thrombophlebitis, including superficial and deep vein involvement.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
I80.2Phlebitis and thrombophlebitis of other deep vessels of lower extremitiesUse for confirmed cases of deep vein thrombophlebitis in the lower extremities.
  • Non-compressible vein on ultrasound
  • Positive D-dimer test
I80.0Phlebitis and thrombophlebitis of superficial vessels of lower extremitiesUse for cases involving only superficial veins.
  • Clinical examination showing superficial vein inflammation

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 deep vein thrombophlebitis

Essential facts and insights about Phlebitis

The ICD-10 code for deep vein thrombophlebitis is I80.2, requiring documentation of vein involvement and laterality.

Primary ICD-10-CM Codes for phlebitis

Phlebitis and thrombophlebitis of other deep vessels of lower extremities
Non-billable Code

Decision Criteria

clinical Criteria

  • Presence of deep vein involvement confirmed by imaging

Applicable To

  • Deep vein thrombophlebitis

Excludes

  • Superficial thrombophlebitis (I80.0)

Clinical Validation Requirements

  • Non-compressible vein on ultrasound
  • Positive D-dimer test

Code-Specific Risks

  • Misclassification as superficial thrombophlebitis

Coding Notes

  • Ensure documentation specifies the vein involved and laterality.

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 the patient is on anticoagulation therapy for thrombophlebitis.

Differential Codes

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

Phlebitis and thrombophlebitis of superficial vessels of lower extremities

I80.0
Superficial involvement without deep vein thrombosis.

Phlebitis and thrombophlebitis of other deep vessels of lower extremities

I80.2
Involvement of deep veins confirmed by imaging.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Phlebitis to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code I80.2.

Impact

Clinical: Potential for incorrect treatment planning., Regulatory: Non-compliance with documentation standards., Financial: Denial of claims due to lack of specificity.

Mitigation Strategy

Always document the side of the body affected., Use templates that prompt for laterality.

Impact

Reimbursement: Incorrect coding may lead to denied claims or incorrect DRG assignment., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data affecting patient care and research.

Mitigation Strategy

Verify imaging results to confirm vein involvement before coding.

Impact

Use of unspecified codes without medical necessity documentation.

Mitigation Strategy

Ensure all documentation includes specific vein and laterality.

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

Documentation Templates for Phlebitis

Use these documentation templates to ensure complete and accurate documentation for Phlebitis. These templates include all required elements for proper coding and billing.

Acute deep vein thrombophlebitis

Specialty: Vascular Surgery

Required Elements

  • Vein involved
  • Laterality
  • Diagnostic tests
  • Treatment plan

Example Documentation

Patient presents with acute thrombophlebitis of the right femoral vein, confirmed by ultrasound. Initiated anticoagulation therapy.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Phlebitis in leg.
Good Documentation Example
Acute thrombophlebitis of right femoral vein, confirmed by ultrasound.
Explanation
The good example specifies the vein, laterality, and diagnostic confirmation.

Need help with ICD-10 coding for Phlebitis? Ask your questions below.

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