This document provides information on venous thromboembolic diseases including definitions, key priorities for implementation, diagnosis, treatment, thrombophilia testing, and investigations for cancer. Regarding diagnosis, it outlines diagnostic investigations and scoring systems for deep vein thrombosis (DVT) and pulmonary embolism (PE). Treatment includes pharmacological interventions like anticoagulants and thrombolytic therapy, as well as mechanical interventions. It also discusses providing patient information and thrombophilia testing guidelines.