Syphilis Monitoring

Message

Important Note

  • This test is useful for determining the current disease status and evaluating response to therapy for syphilis
  • This test should not be used as a primary diagnostic approach for syphilis.


Test Code
RPRM


Alias/See Also
Epic: LAB13352


Includes
If this test is positive, rapid plasma reagin (RPR) titer will be performed at an additional charge.


Preferred Specimen

Specimen Type: Serum
Collection Container: Serum gel
Specimen Volume: 3 mL




Minimum Volume

0.5 mL




Other Acceptable Specimens

Collection Container: Red top




Instructions
  1. Centrifuge and separate cells after clot formation and within 4 hours of collection.
  2. Transfer serum to a plastic vial if testing will be delayed for more than 72 hours.​​


Transport Container
Plastic vial


Specimen Stability

Room temperature: Unacceptable
Refrigerated: 5 days
Frozen: 2 months




Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)

Unlabeled, mislabeled, wrong tube type, hemolyzed, lipemic, QNS, exceeds specimen stability requirements.




Methodology

Flocculation/Agglutination



Setup Schedule

Daily




Report Available

1 day




Reference Range
Nonreactive


Performing Laboratory

Inova Laboratories

2832 Juniper Street

Fairfax, VA 22031




Last Updated: April 14, 2023
Last Review: N. Wolford, April 14, 2023


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.