A: The variant NC_000021.9:g.31694231_31694232del in gene SCAF4 is classified as 'Pathogenic' for Multicystic_kidney_dysplasia|Abnormality_of_the_kidney. Molecular consequence: SO:0001589: frameshift_variant. Variant type: Deletion. Disease database links: Human_Phenotype_Ontology:HP:0000003,Human_Phenotype_Ontology:HP:0004715,MONDO:MONDO:0015988,MedGen:C3714581,Orphanet:1851|Human_Phenotype_Ontology:HP:0000077,MedGen:C0266292. Review status: criteria provided, single submitter.