A: The variant NC_000020.11:g.63689583C>A in gene RTEL1 is classified as 'Uncertain_significance' for Inborn_genetic_diseases|Pulmonary_fibrosis. Molecular consequence: SO:0001583: missense_variant,SO:0001619: non-coding_transcript_variant. Variant type: single_nucleotide_variant. Disease database links: MeSH:D030342,MedGen:C0950123|Human_Phenotype_Ontology:HP:0002206,Human_Phenotype_Ontology:HP:0006523,MONDO:MONDO:0002771,MedGen:C0034069. Review status: criteria provided, single submitter.