0050631
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Immunoglobulins, CSF Quantitative

QNTIG CSF
Example Reports
Abnormal
Normal

Ordering Recommendation

Aids in the diagnosis of immune-mediated disorders affecting the nervous system.

New York DOH Approval Status

This test is New York state approved.

Specimen Required

Patient Preparation
Collect

CSF.

Specimen Preparation

Centrifuge and separate to remove cellular material. Transfer 1 mL CSF to an ARUP Standard Transport Tube. (Min: 0.6 mL)

Storage/Transport Temperature

Refrigerated.

Unacceptable Conditions

Grossly bloody or hemolyzed specimens.

Remarks
Stability

Ambient: Unacceptable; Refrigerated: 1 month; Frozen: 6 months

Methodology

Quantitative Immunoturbidimetry

Performed

Wed, Sat

Reported

1-5 days

Reference Interval

Test Number
 Components
 Reference Interval
  Immunoglobulin A CSF 0.0-0.7 mg/dL
  Immunoglobulin M CSF 0.0-0.7 mg/dL
  Immunoglobulin G CSF 0.0-6.0 mg/dL

Interpretive Data



Compliance Category

FDA

Note

Hotline History

N/A

CPT Codes

82784 x3

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Components

Component Test Code* Component Chart Name LOINC
0050341 Immunoglobulin A CSF 2457-0
0050356 Immunoglobulin M CSF 2471-1
0050670 Immunoglobulin G CSF 2464-6
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.

Aliases

  • IgA, IgG & IgM CSF
  • CSF IgA, IgG & IgM
  • CSF Immunoglobulins Quant
  • IgA, IgG & IgM
  • Immunoglobulins IgA, IgG, IgM, Cerebrospinal Fluid
Immunoglobulins, CSF Quantitative