A: The variant NC_000022.11:g.42213496_42213497del in gene TCF20 is classified as 'Pathogenic' for not_provided|Intellectual_disability,_mild|Autism. Molecular consequence: SO:0001589: frameshift_variant. Variant type: Deletion. Disease database links: MedGen:C3661900|Human_Phenotype_Ontology:HP:0001256,Human_Phenotype_Ontology:HP:0006908,Human_Phenotype_Ontology:HP:0007119,MedGen:C0026106|Human_Phenotype_Ontology:HP:0000717,MONDO:MONDO:0005260,MeSH:D001321,MedGen:C0004352,OMIM:209850. Review status: criteria provided, multiple submitters, no conflicts.