A: The variant NC_000019.10:g.55154818G>A in gene TNNI3 is classified as 'Pathogenic' for Dilated_cardiomyopathy_2A. Molecular consequence: SO:0001587: nonsense. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0012746,MedGen:C2678474,OMIM:611880,Orphanet:154. Review status: criteria provided, single submitter.