Immunoglobulin G, CSF

3003485
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Ordering Recommendation

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

Mnemonic
IGGCSF
Methodology

Quantitative Immunoturbidimetry

Performed

Sun-Sat

Reported

Within 24 hours

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: 0.5 mL)

Storage/Transport Temperature

Refrigerated.

Unacceptable Conditions

Grossly bloody or hemolyzed specimens.

Remarks
Stability

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

Reference Interval

0.0-6.0 mg/dL

Interpretive Data



Compliance Category

FDA

Note
Hotline History

View Hotline History

 

Hotline History

Date of Change
Test Name Change
Methodology
Performance/Reported Schedule
Specimen Requirements
Reference Interval
Interpretive Data
Note
CPT Code
Component Change
Other Interface Change
New Test
Inactive
02/16/2021
X
N/A
CPT Codes

82784

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Components
Component Test Code* Component Chart Name LOINC
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
  • Cerebrospinal Fluid, IgG
  • CSF IgG
  • IgG
  • IgG CSF
Immunoglobulin G, CSF