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Sickle Cell Screen
Test CodeSCSC
CPT Codes
85660
Preferred Specimen
Whole blood EDTA (lavender-top) tube
Minimum Volume
0.5 mL
Instructions
Transport refrigerated (cold packs).
Transport Container
EDTA (lavender-top) tube
Transport Temperature
Refrigerated
Specimen Stability
Room temperature: 24 hours
Refrigerated: 7 days
Frozen: Unacceptable
Refrigerated: 7 days
Frozen: Unacceptable
Methodology
Hydrosulfite Solubility
Reference Range
Negative
Clinical Significance
Screening test to determine presence of sickling hemoglobins, e.g., Hemoglobin S; Hemoglobin C, Harlem; Hemoglobin Georgetown.