Wearable diabetes technology:For any person with diabetes admitted to hospital, particularly T1D and insulin treated T2D, check whether they use any wearable technologyDetermine whether the device is a continuous glucose monitoring system (real‐time or intermittently scanned CGM) or an insulin delivery system (i.e. insulin pump)If admitted unconscious, check for wearable diabetes technology (usually worn on the arm or abdomen, but may sometimes be on thighs/ buttocks)Ensure the device (CGM/ insulin pump) is not inserted into area of generalised oedema or cellulitis. Here, INS is linked to type 1 diabetes mellitus.