Immunoglobulin G (IgG) Index & Synthesis Rate (RPS)

Test Code

IGGIS

Specimen Name

Immunoglobulin G (IgG) Index & Synthesis Rate (RPS)

CPT Codes

  • 82040
  • 82042
  • 82784x2

Collect

SST (1), Sterile Container (1)

Stability

Refrigerate

Volume

1 mL CSF AND 1 mL Serum

Minimum Volume

0.5 mL CSF AND 0.5 mL Serum

Performed

Additional Information

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT