A: The variant NC_000020.11:g.62821516del in gene COL9A3 is classified as 'Pathogenic' for Stickler_syndrome,_type_6. Molecular consequence: SO:0001589: frameshift_variant. Variant type: Deletion. Disease database links: MONDO:MONDO:0031047,MedGen:C5774207,OMIM:620022. Review status: no assertion criteria provided.