A: The variant NC_000019.10:g.55154210G>A in gene TNNI3 is classified as 'Likely_benign' for not_provided|Cardiovascular_phenotype|not_specified. Molecular consequence: SO:0001627: intron_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:C3661900|MedGen:CN230736|MedGen:CN169374. Review status: criteria provided, single submitter.