Ab X-linked syndromic intellectual disability in which the cause of the disease is a mutation in the NAA10 gene. Patients with variants in the NAA10 gene demonstrate symptoms such as developmental delay, intellectual disability, autism spectrum disorder, hypotonia, facial dysmorphism, cardiac anomalies, and/or skeletal anomalies. The disease is NAA10-related syndrome (MONDO_0100124). Also known as: NAA10 X-linked syndromic intellectual disability, X-linked syndromic intellectual disability caused by mutation in NAA10.