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Cryoglobulin, Ql, Rflx (LABCORP)
Test Code99901000042
Alias/See Also
LAB713: Cryoglobulin | LABCORP EAP: 001594
CPT Codes
82595x1
Preferred Specimen
LABCORP LAB: RED TOP - PLAIN (Room Temperature) Min Vol: 3 mL
Minimum Volume
3mL
Transport Temperature
Fasting Specimen Required
Specimen: Serum, prewarmed
Volume: 3 mL of Serum
Minimum Volume: 3 mL
Container: Red-top tube (no gel)
Collection: Specimen must be drawn in a prewarmed tube and kept at 37°C while clotting. Separate serum from cells immediately after clot formation (keep at 37°C while clotting), and transfer serum into a clean transport tube. Label transport tube "Prewarmed."
Special Instructions: If reflex test is performed, additional charges/CPT code(s) may apply.
Report Available
LABCORP LAB
STAT: 5760 min
Routine: 5760 min
Extended TAT: No TAT min
Timed: 5760 min
Life or Death: 5760 min
STAT: 5760 min
Routine: 5760 min
Extended TAT: No TAT min
Timed: 5760 min
Life or Death: 5760 min
Last Updated: October 14, 2026
