ddxof (Differential Diagnosis of) is a library of emergency medicine decision support algorithms and the official companion mobile application to ddxof.com. Explore hundreds of carefully-curated diagnostic and management algorithms for common presentations in the emergency department.
ddxof algorithms are intended to serve as rapid evaluation tools for all providers in the emergency department including physicians, advanced practice providers, nurses and ancillary staff. The broad range of presenting complaints to the emergency department means that ddxof algorithms cover topics in internal medicine (including cardiology, endocrinology, pulmonary critical care), neurology, obstetrics and gynecology, pediatrics, surgery and more.
ddxof algorithms are also simple and accessible rapid teaching instruments for resident physicians, medical students and other learners – guiding trainees with the development of reusable cognitive constructs for critical emergency medicine topics.
– Browse algorithms by specialty or signs and symptoms
– Search by keywords
– Share algorithms with friends and coworkers