A: The variant NC_000019.10:g.50286673C>T in gene MYH14 is classified as 'Conflicting_classifications_of_pathogenicity' for not_provided|Hearing_impairment|Autosomal_dominant_nonsyndromic_hearing_loss_4A. Molecular consequence: SO:0001819: synonymous_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:C3661900|Human_Phenotype_Ontology:HP:0000365,Human_Phenotype_Ontology:HP:0000404,Human_Phenotype_Ontology:HP:0001728,Human_Phenotype_Ontology:HP:0001729,Human_Phenotype_Ontology:HP:0001754,Human_Phenotype_Ontology:HP:0008560,Human_Phenotype_Ontology:HP:0008563,MONDO:MONDO:0005365,MedGen:C1384666|MONDO:MONDO:0010915,MedGen:C1833503,OMIM:600652,Orphanet:90635. Review status: criteria provided, conflicting classifications.