A: The variant NC_000019.10:g.55149169T>C in gene TNNI3 is classified as 'Benign/Likely_benign' for Familial_restrictive_cardiomyopathy|Dilated_Cardiomyopathy,_Recessive|Familial_Hypertrophic_Cardiomyopathy_with_Wolff-Parkinson-White_Syndrome|Nemaline_Myopathy,_Recessive|Nemaline_myopathy_5|not_provided|not_specified|Hypertrophic_cardiomyopathy. Molecular consequence: SO:0001623: 5_prime_UTR_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0016340,MedGen:C0340429,OMIM:PS115210,Orphanet:217635|MedGen:CN239222|MedGen:CN239247|MedGen:CN239479|MONDO:MONDO:0011539,MedGen:C1854380,OMIM:605355,Orphanet:98902|MedGen:C3661900|MedGen:CN169374|Human_Phenotype_Ontology:HP:0001639,MONDO:MONDO:0005045,MeSH:D002312,MedGen:C0007194,Orphanet:217569. Review status: criteria provided, multiple submitters, no conflicts.