Skip to main content

Protein Electrophoresis With Interpretation With Reflex to IFE, Cerebrospinal Fluid

Test Number 122366
Test number copied
CPT 84157; 84166
Synonyms
  • Interpretation, Protein Electrophoresis With Reflex to IFE, CSF
  • Protein Electrophoresis With Interpretation and Reflex to IFE, CSF

Test Details

Methodology

Protein electrophoresis on agarose media; agarose gel immunofixation (IFE), if reflexed

Result Turnaround Time

4 - 7 days

Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.

Related Documents

For more information, please view the literature below.

Published Plasma Cell Dyscrasias Selection Table

Use

Evaluate for possible multiple sclerosis, subacute sclerosing panencephalitis, and other chronic CNS disorders associated with local IgG synthesis

Specimen Requirements

Specimen

Cerebrospinal fluid (CSF)

Volume

2 mL

Minimum Volume

1.6 mL

Container

Sterile tube

Collection Instructions

The third tube of a routinely obtained three-tube set of CSF should be used for protein electrophoretic study.

Stability Requirements

Temperature

Period

Refrigerated

3 days (stability provided by manufacturer or literature reference)

Frozen

1 month (stability provided by manufacturer or literature reference)

Storage Instructions

Refrigerate at 2°C to 8°C.

LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
122366 PE+Interp(Rfx IFE), CSF 002055 Protein, Total, CSF mg/dL 2880-3
122366 PE+Interp(Rfx IFE), CSF 122200 Pre-Albumin, CSF % 13973-3
122366 PE+Interp(Rfx IFE), CSF 122218 Albumin, CSF % 13974-1
122366 PE+Interp(Rfx IFE), CSF 122226 Alpha-1-Globulin, CSF % 13972-5
122366 PE+Interp(Rfx IFE), CSF 122234 Alpha-2-Globulin, CSF % 13975-8
122366 PE+Interp(Rfx IFE), CSF 122242 Beta Globulin, CSF % 13976-6
122366 PE+Interp(Rfx IFE), CSF 122259 Gamma Globulin, CSF % 13977-4
122366 PE+Interp(Rfx IFE), CSF 122367 M-Spike % 12782-9
122366 PE+Interp(Rfx IFE), CSF 122369 Interpretation (See Below) N/A
122366 PE+Interp(Rfx IFE), CSF 122370 PDF 11502-2
Order Code122366
Order Code NamePE+Interp(Rfx IFE), CSF
Order Loinc
Result Code002055
Result Code NameProtein, Total, CSF
UofMmg/dL
Result LOINC2880-3
Order Code122366
Order Code NamePE+Interp(Rfx IFE), CSF
Order Loinc
Result Code122200
Result Code NamePre-Albumin, CSF
UofM%
Result LOINC13973-3
Order Code122366
Order Code NamePE+Interp(Rfx IFE), CSF
Order Loinc
Result Code122218
Result Code NameAlbumin, CSF
UofM%
Result LOINC13974-1
Order Code122366
Order Code NamePE+Interp(Rfx IFE), CSF
Order Loinc
Result Code122226
Result Code NameAlpha-1-Globulin, CSF
UofM%
Result LOINC13972-5
Order Code122366
Order Code NamePE+Interp(Rfx IFE), CSF
Order Loinc
Result Code122234
Result Code NameAlpha-2-Globulin, CSF
UofM%
Result LOINC13975-8
Order Code122366
Order Code NamePE+Interp(Rfx IFE), CSF
Order Loinc
Result Code122242
Result Code NameBeta Globulin, CSF
UofM%
Result LOINC13976-6
Order Code122366
Order Code NamePE+Interp(Rfx IFE), CSF
Order Loinc
Result Code122259
Result Code NameGamma Globulin, CSF
UofM%
Result LOINC13977-4
Order Code122366
Order Code NamePE+Interp(Rfx IFE), CSF
Order Loinc
Result Code122367
Result Code NameM-Spike
UofM%
Result LOINC12782-9
Order Code122366
Order Code NamePE+Interp(Rfx IFE), CSF
Order Loinc
Result Code122369
Result Code NameInterpretation (See Below)
UofM
Result LOINCN/A
Order Code122366
Order Code NamePE+Interp(Rfx IFE), CSF
Order Loinc
Result Code122370
Result Code NamePDF
UofM
Result LOINC11502-2
Reflex Table for Interpretation (See Below)
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 143798 Immunofixation Reflex, CSF 143800 IFE, CSF 13174-8
Reflex 1
Order Code143798
Order NameImmunofixation Reflex, CSF
Result Code143800
Result NameIFE, CSF
UofM
Result LOINC13174-8