Which glomerular filtration rate indicates stage 2 chronic kidney disease?

Stage 2 chronic kidney disease (CKD) is characterized by a glomerular filtration rate (GFR) of 60-89 mL/min. This range indicates a mild decrease in kidney function. During this stage, patients might not exhibit any noticeable symptoms, but there is already some degree of kidney damage present, often detectable through laboratory tests that reveal abnormal levels of proteins or other substances in the urine.

The classification of CKD into stages is important for determining the appropriate management and treatment strategies. In stage 2, while there may be some structural changes in the kidneys, the patients generally have a relatively preserved kidney function compared to more advanced stages. Regular monitoring and interventions at this stage can help slow the progression of kidney disease and prevent further decline in renal function.

Understanding that GFR is a key indicator of kidney health and that a value between 60-89 mL/min signifies stage 2 CKD is essential for medical coding, as it aids in the correct coding and management of patients with chronic kidney disease.