has essential measure in guideline Serum Creatinine Level Race Gender Blood Test Creatinine Blood Test Serum Creatinine Assay Serum Creatinine Blood Creatinine Test Sufficient SCDO:0000296 A bioassay to measure the serum concentration of creatinine, a metabolite of muscle creatine that is filtered out of blood by the kidneys. Blood Creatinine Assay phenX:141400 Current Age History of Kidney Failure Diagnostic Instrument History of Type I and Type 2 Diabetes Diagnostic Instrument Kidney Function Test National Guideline for the Control and Management of Sickle Cell Disease Management of Sickle Cell Disease - The United Republic of Tanzania Consensus Statement on the Care of Patients with Sickle Cell Disease in Canada ENERCA Clinical Recommendations for Disease Management and Prevention of Complications of Sickle Cell Disease in Children