A: The variant NC_000020.11:g.63693247C>T in gene RTEL1 is classified as 'Pathogenic/Likely_pathogenic' for Dyskeratosis_congenita,_autosomal_recessive_5|Dyskeratosis_congenita,_autosomal_dominant_4|not_provided|Dyskeratosis_congenita|Pulmonary_fibrosis_and/or_bone_marrow_failure,_Telomere-related,_3|Pulmonary_fibrosis|RTEL1-related_disorder. Molecular consequence: SO:0001587: nonsense,SO:0001619: non-coding_transcript_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0014076,MedGen:C3554656,OMIM:615190|MONDO:MONDO:0800366,MedGen:C3808802|MedGen:C3661900|MONDO:MONDO:0015780,MedGen:C0265965,OMIM:PS127550,Orphanet:1775|MONDO:MONDO:0014613,MedGen:C4225346,OMIM:616373,Orphanet:2032|Human_Phenotype_Ontology:HP:0002206,Human_Phenotype_Ontology:HP:0006523,MONDO:MONDO:0002771,MedGen:C0034069|.. Review status: criteria provided, multiple submitters, no conflicts.