XIV: Diseases of the genitourinary system

N17-N19: Renal failure

Renal failure, which falls within the N17-N19 group range of the ICD-10 WHO 2016 classification, encompasses various conditions that impact the kidneys' function. The kidneys serve crucial roles in the body, such as eliminating waste and regulating fluid balance. With renal failure, your kidneys can't perform these functions adequately. The condition can develop gradually (chronic renal failure) or suddenly (acute renal failure). Causes often include diseases like diabetes or high blood pressure, certain medications, urinary tract problems, or a decrease in blood flow to the kidneys. Some prevalent symptoms include reduced urine output, swelling in legs, ankles, and around the eyes, unexplained shortness of breath, excessive drowsiness or fatigue, persistent nausea, and confusion. In severe cases, it can lead to multiple organ failure or even prove fatal. It's essential to know that despite sharing commonalities in terms of symptoms and severity, each condition in this group may have specific nuances.