A: The variant NC_000022.11:g.18173165G>A in gene USP18 is classified as 'Uncertain_significance' for Inborn_genetic_diseases|Pseudo-TORCH_syndrome_2. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: MeSH:D030342,MedGen:C0950123|MONDO:MONDO:0018828,MedGen:C4479376,OMIM:617397,Orphanet:481665. Review status: criteria provided, multiple submitters, no conflicts.