A: The variant NC_000019.10:g.17894116del in gene SLC5A5 is classified as 'Uncertain_significance' for Thyroid_Hormonogenesis_Defect. Molecular consequence: SO:0001624: 3_prime_UTR_variant. Variant type: Deletion. Disease database links: MedGen:CN239261. Review status: criteria provided, single submitter.