Test ID: ZG044
CPT code: 83883X2
LOINC:
Specimen Type: Red or Gel clot
Frequency: Setup: Mon-Sat; analytic time 1 day
Instructions: 1.0mL serum from red or gel clot tube, refrigerated. Min 0.5mL.
Text: Useful for monitoring patients with monoclonal light chain diseases but no M-spike on protein electrophoresis.
Components: Z0591 Kappa Fr Light Chain; Z0656 Lambda Fr Light Chain; Z0657 Kappa/Lambda FLC.
Methodology: Turbidimetry