A: The variant NC_000019.10:g.35725256_35725257dup in gene KMT2B is classified as 'Likely_pathogenic' for Rare_genetic_intellectual_disability. Molecular consequence: SO:0001589: frameshift_variant. Variant type: Duplication. Disease database links: MedGen:C5680527,Orphanet:183757. Review status: no assertion criteria provided.