A: The variant NC_000020.11:g.57175004T>C in gene BMP7 is classified as 'Benign' for not_provided|Congenital_total_pulmonary_venous_return_anomaly|BMP7-related_disorder. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:C3661900|Human_Phenotype_Ontology:HP:0005153,Human_Phenotype_Ontology:HP:0005160,Human_Phenotype_Ontology:HP:0005175,MONDO:MONDO:0007130,MedGen:C4551903,OMIM:106700,Orphanet:99125|.. Review status: criteria provided, multiple submitters, no conflicts.