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Labcorp Oklahoma, Inc.
Test Directory


Index:

RA Factor, Body Fluid

Order Name RA Factor, BF
Test Number: 6905133
Revision Date 11/14/2022
Test Name Methodology LOINC Code
RA Factor, Body Fluid
Quantitative Immunoturbidimetric  
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 mL (0.3 mL) Body Fluid Sterile Screwtop Container Refrigerated
Instructions Notes: 0.3 mL (Note: This volume Does not allow for repeat testing.)
Specimen Type: Transport tube or other container
Specimen Storage: Store frozen or refrigerated.
Specimen Collection: Collect synovial fluid aseptically into tube or other container.
Special Instructions: Testing is performed at Esoterix Inc. ESECF#
Specimen Stability: Ambient: 7 days, Refrigerated : 14 days, Frozen: 60 days
GENERAL INFORMATION
Expected TAT 7 - 14 days  
Performing Labcorp Test Code 520164 
Notes Labcorp Test Code: 520164
CPT Code(s) 86431
Lab Section Reference Lab