Chronic kidney disease (CKD) is the term used to describe long-lasting abnormal kidney function and/or structure. It is common and often exists together with other conditions like cardiovascular disease (CVD) and diabetes. CKD is an essential diagnosis because treatment can reduce the risk of CVD and prevent or slow progression to kidney failure. This is your briefing on important NICE guideline changes that will help us to better identify at-risk patients while making over-diagnosis less likely.