Monarch Disease Ontology identifier MONDO_0014593 (developmental and epileptic encephalopathy, 29) is any early infantile epileptic encephalopathy in which the cause of the disease is a mutation in the AARS gene. Also known as: AARS early infantile epileptic encephalopathy, DEE29, EIEE29, developmental and epileptic encephalopathy 29, early infantile epileptic encephalopathy caused by mutation in AARS, epileptic encephalopathy, early infantile, 29, epileptic encephalopathy, early infantile, type 29.