A: The variant NC_000019.10:g.18786630_18786632del in gene COMP is classified as 'not_provided' for Multiple_epiphyseal_dysplasia. Molecular consequence: SO:0001822: inframe_deletion. Variant type: Deletion. Disease database links: Human_Phenotype_Ontology:HP:0002654,MONDO:MONDO:0016648,MedGen:C0026760,OMIM:PS132400,Orphanet:251. Review status: no classification provided.