A: The variant NC_000020.11:g.62836332C>T in gene COL9A3 is classified as 'Uncertain_significance' for not_provided|Epiphyseal_dysplasia,_multiple,_3|Intervertebral_disc_disorder. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:C3661900|MONDO:MONDO:0010964,MedGen:C1832998,OMIM:600969|MONDO:MONDO:0044339,MedGen:C0158252,OMIM:603932. Review status: criteria provided, multiple submitters, no conflicts.