A: The variant NC_000020.11:g.63445364C>T in gene KCNQ2 is classified as 'Pathogenic' for Developmental_and_epileptic_encephalopathy,_7|Complex_neurodevelopmental_disorder. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0013387,MedGen:C3150986,OMIM:613720,Orphanet:439218|MONDO:MONDO:0100038,MedGen:C5568766,Orphanet:528084. Review status: no assertion criteria provided.