A: The variant NC_000021.9:g.29329641G>A in gene BACH1 is classified as 'Uncertain_significance' for Cerebellar_vermis_hypoplasia. Molecular consequence: SO:0001583: missense_variant,SO:0001619: non-coding_transcript_variant. Variant type: single_nucleotide_variant. Disease database links: Human_Phenotype_Ontology:HP:0001320,MedGen:C1840379. Review status: no assertion criteria provided.