Coagulation Profiles
Test Name: Lupus Anticoagulant Evaluation (Prothrombin Time with INR, Activated Partial Thromboplastin Time, Dilute Russell's Viper Venom Time Screen, Dilute Russell's Viper Venom Time Confirm) Note: May include PNP, PT Mixing Study, and/or aPTT Mixing Study
Test Code: 320025
Specimen Requirements: 2 tubes 1 mL each-Frozen Citrated Plasma
Methodology: Clot
Result Turn Around Time: 1-2 days
Reference Range: See Individual Assays
Assay Schedule: See Individual Assays
CPT Code(s): 85610, 85730, 85613
PLEASE NOTE: CPT codes are to provide guidance. These codes are subject to change on a regular basis and it is the client’s
responsibility to verify accuracy of the codes listed. You should refer to the most current version of the CPT coding manual published by
the American Medical Association to resolve any issues.