#ExistRefRangeSet>
Reference Interval:
#ExistRefRangeTable> | Test Number
| Components
| Reference Interval
| | | Lambda Quantitative Free Light Chains, Serum
| 0.57-2.63 mg/dL
| | | Kappa Quantitative Free Light Chains, Serum
| 0.33 - 1.94 mg/dL
| | | Kappa/Lambda Free Light Chain Ratio, Serum
| 0.26-1.65
|
*ExistRefRangeTable>
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*ExistRefRangeSet>
#ExistNote>
| Note: |
This assay is highly sensitive to increasing concentrations of monoclonal free kappa or free lambda light chains in the serum of patients with evolving or relapsing myelomas.
|
*ExistNote>
#ExistCPT>
| CPT Code(s): |
83883 Kappa; 83883 Lambda
|
*ExistCPT>
|