Consensus-based recommendation 3.E13
Expert consensus	Level of consensus +++
The initial laboratory workup should include the following parameters which need to be checked regularly as necessary: differential blood count, CRP, LDH, AST/ALT, creatinine as well as D-dimer, prothrombin time, activated partial thromboplastin time (aPTT), fibrinogen and urine diagnostics (proteinuria/albuminuria, hematuria, leukocyturia).