epilepsy infantile-onset epilepsy https://github.com/monarch-initiative/mondo/issues/5740 https://github.com/monarch-initiative/mondo/issues/8668 MONDO:0100207 Note, this differs from MONDO:0020071 'infantile epilepsy syndrome', as there are forms of this disease that do not have a syndromic presentation. This term is scheduled for obsoletion as it will be merged with MONDO:0100022 'neonatal/infantile epilepsy syndrome' 2025-08-01 Epilepsy starting in the first 12 months of life, including self-limiting and refractory seizures, and epilepsies with and without developmental disorders.