M416

Test CODE NAME

M416

Rickettsia rickettsii (RMSF) by Real-Time PCR

Methodology: Real-Time PCR
Performed: Sun-Sat
Reported: 2-4 days
Specimen Required: Collect: Yellow top tube (ACD solution A) - whole blood OR Tick
Specimen Preparation: 
For Blood : 
•Completely fill the tube whenever possible to eliminate dilution from the anticoagulant and ensure the proper blood-to-anticoagulant ratio. •Immediately after blood collection, invert the tube(s) gently 8-10 times to ensure mixing of anticoagulant with blood to prevent clotting.
•Do not shake tube(s).
•Do not centrifuge specimen. 
For Tick: 
•Ticks can be submitted alive or dead. 
•Do not place in alcohol, burn, or place on tape. 
Storage/Transport Temperature: Room Temperature 
Blood: Transport Original Tube 
Tick: Clean non-additive container or zip-lock bag. 
Stability: 
Blood: Room Temperature: 48 hours; 
Tick: Room Temperature: Typically 3-5 days but may vary. 
NOTE: * This test is approved for all states. * 
Performing Lab 
MDL (Molecular Diagnostics Laboratories) Causes for Rejection
CPT Code(s): 87798