This document outlines the assessment and management of diabetic foot ulcers. It lists the relevant history to obtain including details of the ulcer, diabetes control, and social history. The physical exam focuses on inspecting the skin, muscles, and feet, as well as assessing vascular, neurological, and functional status. Additional tests include checking blood flow, oxygen levels, blood glucose, and eye exam. Blood tests are done to check for infection or diabetes complications. Imaging of the affected limb and chest x-ray may be required. Treatment involves a multidisciplinary team to determine operative or non-operative orthopedic interventions, foot care, and prevention of Charcot neuroarthropathy.