A: The variant NC_000023.11:g.1920922_1920924del in gene unknown is classified as 'Benign' for Blepharophimosis-impaired_intellectual_development_syndrome|Nicolaides-Baraitser_syndrome. Variant type: Deletion. Disease database links: MONDO:MONDO:0859139,MedGen:C5443984,OMIM:619293,Orphanet:637013|MONDO:MONDO:0011053,MedGen:C1303073,OMIM:601358,Orphanet:3051. Review status: criteria provided, single submitter.