Aminoaciduria is a test that screens for increased levels of amino acid excretion in the urine which may indicate inborn errors of metabolism caused by a specific enzyme deficiency.
Review Date 5/2/2021
Updated by: Anna C. Edens Hurst, MD, MS, Associate Professor in Medical Genetics, The University of Alabama at Birmingham, Birmingham, AL. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.