A: The variant NC_000020.11:g.62836234C>T in gene COL9A3 is classified as 'Benign/Likely_benign' for not_provided|Connective_tissue_disorder. Molecular consequence: SO:0001819: synonymous_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:C3661900|MONDO:MONDO:0003900,MedGen:C0009782. Review status: criteria provided, multiple submitters, no conflicts.