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Sickle Cell Screen
MessagePerforming Lab: Central Lab, Regions
Test Code
0242
Alias/See Also
Sunquest: SIC
CPT Codes
85660
Preferred Specimen
0.1 mL EDTA (lavender-top) whole blood
Minimum Volume
0.1 mL
Transport Temperature
Refrigerated
Specimen Stability
Refrigerated: 7 days
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Frozen, Clotted, Gross hemolysis
Methodology
Solubility
Setup Schedule
Tuesday, Thursday
Report Available
Same Day
Limitations
False negative results may be seen on patients <6 months old
Reference Range
Negative
Clinical Significance
Sickle Cell disease is an inherited condition characterized by the presence of hemoglobin S (Hb-S). Hb-S exists in a homozygous state (S/S) commonly known as Sickle Cell Disease or in a heterozygous state (A/S) commonly known as Sickle Cell Trait. Homozygous individuals commonly exhibit symptoms of severe hemolytic anemia and/or vascular occlusions. Heterozygous individuals are usually asymptomatic