diagnosed using tool treated with diagnosed using measurement in guideline Serum Creatinine Level Kidney Failure Antihypertensive Agents Blood Test Chronic Kidney Disease SCDO Evidence of kidney damage includes pathologic abnormalities or markers of kidney damage (i.e., proteinuria) independent of cause. Kidney disease severity is classified into five stages according to the level of GFR and presence of albuminuria. Few but definitions not specific enough CKD Reduced glomerular filtration, elevated creatinine, anemia, bone disease, uremia. NHLBI SCD New guidelines 2014. NHLBI SCD New guidelines 2014. Chronic kidney disease (CKD) is defined as either having a glomerular filtration rate (GFR) of <60 mL/min/1.73 mL for >3 months with or without kidney damage or having evidence of kidney damage for 3 months, with or without decreased GFR. DOID:784 CKD is classified using a combination of GFR and ACR categories When assessed by albuminuria, often presents in second decade of life in sickle cell disease and prevalence increases with age. Suggest update to description in DO (currently no definition). Sickle cell disease, hypertension, diabetes, polycystic kidney disease, glomerulonephritis, various other causes. Chronic Renal Failure Chronic Kidney Injury Blood Cystatin C Level Glomerular Filtration Rate Renal Dialysis Renal Transplant Urinary Albumin Test Urinary Creatinine Test Urine Albumin Concentration Urine Albumin Excretion Rate Urine Albumin-Creatinine Ratio Chronic Phenotype Management of Sickle Cell Disease - The United Republic of Tanzania Standards for Clinical Care of Adults with Sickle Cell Disease in the UK Sickle Cell Disease: The Clinical Care Guidelines of the Sickle Cell Unit Consensus Statement on the Care of Patients with Sickle Cell Disease in Canada Evidence-Based Management of Sickle Cell Disease