Comprehensive hypercoagulability testing panel using a diagnostic algorithm. Abbreviations: aPTT, activated partial thromboplastin time; B2GP1, beta2 glycoprotein 1; CRP, C-reactive protein; DRVVT, dilute Russell's Viper Venom test; MTHFR, methylenetetrahydrofolate reductase; PL, phospholipid; PNP, platelet neutralization procedure; PT, prothrombin time; SNP, single nucleotide polymorphism.