Test Code FIMMUNO Immunoglobulin Free Light Chains, Serum
Additional Codes
Sunrise Clinical Manager (SCM) Orderable: Immunoglobulin Free Light Chains, Serum
AllScripts (AEHR) Orderable: Immunoglobulin Free Light Chains, Serum
Performing Laboratory
Northwell Health Laboratories
Methodology
Turbidimetric
Reference Values
KAPPA-FREE LIGHT CHAIN
0.33-1.94 mg/dL
LAMBDA-FREE LIGHT CHAIN
0.57-2.63 mg/dL
KAPPA/LAMBDA FLC RATIO
0.26-1.65
Test Classification and CPT Coding
83883 x 2
Physician Office Specimen Requirements
Container/Tube: Gold-top tube(s) or plain, red-top tube(s)
Specimen: 1 mL (minimum volume: 0.5 mL) of serum
Transport Temperature: Refrigerate
Day(s) and Time(s) Performed
Monday through Sunday
Computer Interface Code
PDM # 5912700