diagnosed using tool Genetic Testing Blood Smear Hemoglobin Profile Assay Variant Sickle Cell Syndrome Variant Sickle Cell Syndromes SCD Variant A variant form of sickle cell disease that results from inheriting the sickle mutation in combination with another beta-globin gene mutation. These hemoglobinopathies may have different clinical severity compared to the homozygous form of sickle cell disease (HbSS). Request inclusion into relevant ontology None Sickle Cell Disease Variant http://www.uptodate.com/contents/overview-of-variant-sickle-cell-syndromes Sickle Cell Disease