A: The variant NC_000020.11:g.10673917dup in gene JAG1 is classified as 'Conflicting_classifications_of_pathogenicity' for Isolated_Nonsyndromic_Congenital_Heart_Disease|Arteriohepatic_dysplasia|not_provided. Molecular consequence: SO:0001623: 5_prime_UTR_variant. Variant type: Duplication. Disease database links: MedGen:CN239319|MONDO:MONDO:0007318,MeSH:D016738,MedGen:C0085280,OMIM:PS118450,Orphanet:52|MedGen:C3661900. Review status: criteria provided, conflicting classifications.