| AIS | Abbreviated Injury Scale |
| aHUS BBB C1-INH |
Atypical hemolytic uremic syndrome Blood-brain-barrier C1-inhibitor |
| C4BP | C4b-binding protein |
| CS-A | Chondroitin sulphate |
| CNS DAF |
Central nervous system Decay-accelerating factor |
| DAI | Diffuse axonal injury |
| DIC | Disseminated intravascular coagulation |
| MAC | Membrane attack complex |
| MASP | Mannan-binding lectin serine protease |
| PAI-1 PNH |
Plasminogen activator inhibitor-1 Paroxysmal nocturnal hemoglobinuria |
| SLE | Systemic lupus erythematosus |
| TAFI TAT |
Thrombin activatable fibrinolysis inhibitor Thrombin-antithrombin complex |
| TBI | Traumatic brain injury |