A rare autosomal recessive disease congenital chloride diarrhea (CLD; OMIM #214700) is caused by mutations in the solute carrier family 26 member 3 (SLC26A3 alias DRA) gene on chromosome 7q22.3–31.1 [1, 2]. This evidence concerns the gene SLC26A3 and congenital secretory chloride diarrhea 1.