A: The variant NC_000019.10:g.55157294A>T in gene TNNI3 is classified as 'Pathogenic/Likely_pathogenic' for Hypertrophic_cardiomyopathy|Primary_dilated_cardiomyopathy. Molecular consequence: SO:0001575: splice_donor_variant. Variant type: single_nucleotide_variant. Disease database links: Human_Phenotype_Ontology:HP:0001639,MONDO:MONDO:0005045,MeSH:D002312,MedGen:C0007194,Orphanet:217569|EFO:EFO_0000407,Human_Phenotype_Ontology:HP:0001644,Human_Phenotype_Ontology:HP:0001725,Human_Phenotype_Ontology:HP:0005159,Human_Phenotype_Ontology:HP:0200130,MONDO:MONDO:0005021,MeSH:D002311,MedGen:C0007193,Orphanet:217604. Review status: criteria provided, multiple submitters, no conflicts.