Back to Test DirectoryL626 : Rheumatoid Factor IgG, IgA, IgM
INFORMATION:
Alternate Name:
Rheumatoid Factor
Clinical Utility:
Aid in the diagnosis of Rheumatoid arthritis
Components:
RF IgM, RF IgA, RHEUMATOID (RF) TITER
ORDERING:
Test Code:
L626-1
Turnaround Time:
3 DAYS
Preferred Specimen:
1 mL SST Tube
Collection:
| Container | Qty | Temp | Stability |
|---|---|---|---|
| SST Tube | 1 | Refrigerate | 7 DAYS |
Collection Instructions:
SST: Fill tube, invert gently 5 times, label with patient name, let stand for minimum of 30 minutes, maximum of 1 hr, spin for 10-15 minutes
Alternative Specimen:
Aliquot Serum- Red Top, Aliquot Tube-Serum, Microtainer - Pediatric Red, Microtainer - Pediatric SST, Red Top
Billing:
CPT Codes:
83516 x 2, 86431 x 1
CPT Code Disclaimer
CPT codes provided are for informational purposes only. Accuracy of CPT presented should be validated prior to consideration for billing.
CPT coding is the sole responsibility of the billing party. Please direct any questions regarding CPT coding to the payer being billed.
