| ACCP | American College of Chest Physicians |
| ACOG | American College of Obstetricians and Gynecologists |
| AHA/ASA | American Heart Association and American Stroke Association |
| AOR | Adjusted odds ratio |
| aPTT | Activated partial thromboplastin time |
| ASA | Acetylsalicylic acid |
| ASH | American Society of Hematology |
| ASMBS | American Society for Metabolic and Bariatric Surgery |
| CI | Confidence interval |
| Dll4 | Delta-like ligand 4 |
| DOACs | Direct oral anticoagulants |
| DVT | Deep vein thrombosis |
| EG | Endothelial glycocalyx |
| ELAM-1 | Endothelial cell-leukocyte adhesion molecule 1 |
| ESMO | European Society for Medical Oncology |
| FGR | Fetal growth restriction |
| FII | Coagulation factor II |
| FV | Coagulation factor V |
| FVII | Coagulation factor VII |
| FVIII | Coagulation factor VIII |
| FIX | Coagulation factor IX |
| FX | Coagulation factor X |
| FXI | Coagulation factor XI |
| FXII | Coagulation factor XII |
| FXIII | Coagulation factor XIII |
| GARFIELD | Global Anticoagulant Registry in the FIELD |
| GTH | Society of Thrombosis and Haemostasis Research/Gesellschaft für Thrombose und Hämostaseforschung |
| hCG | Human chorionic gonadotropin |
| HIT | Heparin-induced thrombocytopenia |
| HR | Hazard ratio |
| ICAM-1 | Intercellular adhesion molecule 1 |
| INR | International Normalized Ratio |
| IRR | Incidence rate ratio |
| IVF | In vitro fertilization |
| LMWH | Low-molecular-weight heparin |
| NB | Neuraxial blockade |
| NETs | Neutrophil extracellular traps |
| OHSS | Ovarian hyperstimulation syndrome |
| PAI-1 | Plasminogen activator inhibitor 1 |
| PC | Protein C |
| PCOS | Polycystic ovarian syndrome |
| PE | Pulmonary embolism |
| PIC | Plasmin–α2 plasmin inhibitor complex |
| PS | Protein S |
| RANZOG | The Royal Australian and New Zealand College of Obstetricians and Gynaecologists |
| RCOG | Royal College of Obstetricians and Gynaecologists |
| ROTEM | Rotational thromboelastometry |
| QCG | Queensland Clinical Guidelines |
| SC | Subcutaneously |
| SFOG | Swedish Society of Obstetrics and Gynecology |
| SLE | Systemic lupus erythematosus |
| SOGC | Society of Obstetricians and Gynecologists of Canada |
| TAT | Thrombin–antithrombin complex |
| TEG | Thromboelastography |
| TM | Thrombomodulin |
| tPA | Tissue plasminogen activator |
| tPAI-C | Tissue plasminogen activator/plasminogen activator inhibitor compound |
| UFH | Unfractionated heparin |
| VCAM-1 | Vascular cell adhesion molecule 1 |
| VEGF | Vascular endothelial growth factor |
| VKA | Vitamin K antagonists |
| VTE | Venous thromboembolism |
| vWF | Von Willebrand factor |