A: The variant NC_000019.10:g.55156262C>G in gene TNNI3 is classified as 'Uncertain_significance' for Hypertrophic_cardiomyopathy|Cardiomyopathy,_familial_restrictive,_1|Dilated_cardiomyopathy_2A|Dilated_cardiomyopathy_1FF|Hypertrophic_cardiomyopathy_7|not_provided|Cardiovascular_phenotype. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: Human_Phenotype_Ontology:HP:0001639,MONDO:MONDO:0005045,MeSH:D002312,MedGen:C0007194,Orphanet:217569|MONDO:MONDO:0007270,MedGen:C1861861,OMIM:115210,Orphanet:75249|MONDO:MONDO:0012746,MedGen:C2678474,OMIM:611880,Orphanet:154|MONDO:MONDO:0013211,MedGen:C2750091,OMIM:613286,Orphanet:154|MONDO:MONDO:0013369,MedGen:C1860752,OMIM:613690|MedGen:C3661900|MedGen:CN230736. Review status: criteria provided, multiple submitters, no conflicts.