Test Detail

Rheumatoid Factor (RF)

Test Code:

006502

Performing Lab: LABCORP

CPT Code:

86431

Order Information
Results

Synonym	RA Latex; RA Latex, Turbidimetry; RF Titer; Rheumatoid Factor (RF)
Specimen Container	Red-top tube, gel-barrier tube, lavender-top (EDTA) tube or green-top (heparin) tube
Volume	1 mL
Minimum Volume	0.5 mL(NOTE: This volume does NOT allow for repeat testing.)
Temperature	Maintain specimen at room temperature.
Specimen Type	Serum or plasma
Methodology	Latex immunoturbidimetry
Stability	Room Temperature: 14 days, Refrigerated: 14 days, Frozen: 14 days
Unacceptable Conditions	Hemolysis; lipemia

Result Code	Result Name	LOINC
006171	Rheumatoid Factor (RF)	11572-5