A: The variant NC_000019.10:g.49183151A>C in gene TRPM4 is classified as 'Benign/Likely_benign' for Cardiomyopathy|Arrhythmogenic_right_ventricular_cardiomyopathy|not_provided|not_specified|Progressive_familial_heart_block_type_IB|Ventricular_fibrillation|TRPM4-related_disorder|Cardiovascular_phenotype. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: Human_Phenotype_Ontology:HP:0001638,MONDO:MONDO:0004994,MedGen:C0878544,Orphanet:167848|MONDO:MONDO:0016587,MeSH:D019571,MedGen:C0349788,Orphanet:247|MedGen:C3661900|MedGen:CN169374|MONDO:MONDO:0011474,MedGen:C1970298,OMIM:604559,Orphanet:871|EFO:EFO_0004287,Human_Phenotype_Ontology:HP:0001663,Human_Phenotype_Ontology:HP:0005166,MONDO:MONDO:0000190,MedGen:C0042510|MedGen:CN239424|MedGen:CN230736. Review status: criteria provided, multiple submitters, no conflicts.