Ordering Recommendation

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

Mnemonic
QNTIG CSF
Methodology

Quantitative Immunoturbidimetry

Performed

Wed, Sat

Reported

1-5 days

New York DOH Approval Status
This test is New York DOH 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

Reference Interval
Test Number
Components
Reference Interval
0050341 Immunoglobulin A, CSF 0.0-0.7 mg/dL
3003485 Immunoglobulin G, CSF 0.0-6.0 mg/dL
0050356 Immunoglobulin M, CSF 0.0-0.7 mg/dL

Interpretive Data



Compliance Category

FDA

Note
Hotline History
N/A
CPT Codes

82784 x3

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