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IgG Synthesis and Index

Centralized Core Laboratory : Chemistry

Test ID/Workstation :
SFIN MAYO
Specimen Type:
Blood & CSF
Tube Type:
Serum-Red Top and CSF-Sterile Vial
Collection Volume:
2.5 mL (minimum 1.5 mL) serum and 2.5 mL CSF (minimum 1.5 mL)
Cause for Rejection:
Not labeling specimen with correct source such as serum or spinal fluid. Grossly Lipemic Serum
Storage:
Refrigerated
Availability:
Sent to reference lab
Methodology:
Nephelometry
Special Instructions:
Serum and spinal fluid are required. Specimens must be obtained within 1 week of each other.
Lab/Phone:
330-543-8418
TAT:
1-2 days Performed Monday through Saturday 2pm
Additional Info:
Reference ranges are available on patient report
CPT Code:
82040,82042,82784
Panel Includes:
IgG Index, CSF IgG, Serum Albumin, Serum IgG, CSF Albumin, CSF IgG/Albumin, Serum IgG/Albumin, CSF Synthesis Rate, CSF
Synonyms:
Cerebrospinal Fluid (CSF) IgG Index CSF (Cerebrospinal Fluid) Specific Protein IgG (immunoglobulinG), Albumin CSF Index CSF, Specific Protein IgG, Albumin IgG (Immunoglobulin G) Index IgG (Immunoglobulin G) Spinal Fluid IgG (Immunoglobulin G) Synthesis Rate IgG Index IgG Synthesis Rate Synthesis Rate IgG