A: The variant NC_000019.10:g.41355004C>T in gene B9D2 is classified as 'Conflicting_classifications_of_pathogenicity' for B9D2-related_disorder|Joubert_syndrome|Meckel-Gruber_syndrome|Ciliopathy. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: .|MONDO:MONDO:0018772,MedGen:C0431399,OMIM:PS213300,Orphanet:475|MONDO:MONDO:0018921,MedGen:C0265215,OMIM:PS249000,Orphanet:564|MONDO:MONDO:0005308,MedGen:C4277690,Orphanet:363250. Review status: criteria provided, conflicting classifications.