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Pioneer Diagnostic Lab Tests

All Lab Tests

Kappa/Lambda Free Light Chains, SST

Test Code:

PDL0385

Division:

Oncology

CPT Code:

83883

Sample Type:

Serum

Sample Requirements:

SST tube.

Purpose:

Alternate sample type entry for serum light chain measurement.

High Levels:

May indicate monoclonal protein production.

Low Levels:

Likely normal immune response.

Reference Range:

Kappa/Lambda ratio: 0.26–1.65

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