Lupus Anticoagulant Reflex Panel

Test Code

LARP

Specimen Name

Lupus Anticoagulant Reflex Panel

CPT Codes

  • 85610
  • 85613
  • 85730
  • if reflexed
  • additional CPT codes may apply: 85520
  • 85525
  • 85598
  • 85613
  • 85670
  • 85730

Collect

Sodium Citrate Plasma

Stability

CRITICAL FROZEN

Volume

3 mLs

Minimum Volume

2 mLs

Performed

Performed Sunday through Saturday - Reported 1-3 days

Components

Includes: Prothrombin Time, PTT-LA Ratio, dRVVT Screen Ratio, Anti-Xa Qualitative Interpretation, Thrombin Time, Anticoagulant Medication Neutralization, Neutralized PTT-LA Ratio, Neutralized dRVVT Screen Ratio, dVVRT1:1 Mix Ratio, dRVVT Confirmation Ratio, and Hexagonal Phospholipid Confirmation.

Additional Information

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Test Information

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT