A: The variant NC_000020.11:g.25075651C>T in gene VSX1 is classified as 'Uncertain_significance' for Polymorphous_corneal_dystrophy. Molecular consequence: SO:0001619: non-coding_transcript_variant,SO:0001624: 3_prime_UTR_variant,SO:0001627: intron_variant. Variant type: single_nucleotide_variant. Disease database links: Human_Phenotype_Ontology:HP:0007915,MONDO:MONDO:0020364,MedGen:C0339284,OMIM:PS122000,Orphanet:98973. Review status: criteria provided, single submitter.