N18: Chronic kidney disease
Chronic kidney disease (CKD) forms a group of conditions where the kidneys no longer work as well as they should for three months or longer. It generally progresses slowly over time and, in many cases, people might not notice any symptoms until the kidneys are significantly damaged. Early-stage symptoms can be very subtle like fatigue, loss of appetite, or puffiness around the eyes while severe cases may lead to more noticeable symptoms like frequent urination, uncontrolled high blood pressure, and swelling in the hands and feet due to fluid buildup. CKD can be caused by a variety of factors including diabetes and high blood pressure, both of which can damage the small blood vessels in the kidneys that filter waste from the blood. This damage can reduce kidney function, leading to CKD over time. It is not contagious and cannot be passed from person to person, but certain lifestyle factors and health conditions can increase risk.
Patient Disclaimer
The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.