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HelpTest Code OLIG Oligoclonal Banding, Serum and Spinal Fluid
Performing Laboratory
Mayo Clinic Laboratories in Rochester
Reporting Name
Oligoclonal BandingUseful For
Diagnosis of multiple sclerosis; especially useful in patients with equivocal clinical presentation and radiological findings
Specimen Required
Both serum and spinal fluid are required. Spinal fluid must be obtained within 7 days of serum collection.
Specimen Type: Serum
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container/Tube: Plastic vial
Specimen Volume: 0.5 mL
Collection Instructions:
1. Centrifuge and aliquot serum into a plastic vial within 2 hours of collection.
2. Label specimen as serum.
Specimen Type: Spinal fluid
Container/Tube: Sterile vial
Specimen Volume: 0.5 mL
Collection Instructions: Label specimen as spinal fluid.
Specimen Minimum Volume
Serum, Spinal Fluid: 0.4 mL
Specimen Type
CSFSerum
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| CSF | Refrigerated (preferred) | 14 days | |
| Ambient | 14 days | ||
| Frozen | 14 days | ||
| Serum | Refrigerated (preferred) | 14 days | |
| Ambient | 14 days | ||
| Frozen | 14 days |
Day(s) Performed
Monday through Friday
Reference Values
CSF Oligoclonal Bands Interpretation: <2 bands
Test Classification
This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.Method Name
Isoelectric Focusing (IEF) with IgG Immunoblot Detection
Profile Information
| Test ID | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|
| OLIGS | Serum Bands | No | Yes |
| OLIGC | CSF Bands | No | Yes |
CPT Code Information
83916 x 2
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| OLIG | Oligoclonal Banding | 100757-4 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 8017 | CSF Bands | 49852-7 |
| 2783 | Serum Bands | 100755-8 |
| 23611 | CSF Olig Bands Interpretation | 100756-6 |