Rickettsia Serology Spotted Fever Group or RMSF (CDCSO)  

 
NPHL has moved to an electronic ordering system, NUlirt, and it is now the preferred method to order all tests. Once ordered, print a "batch list" (see NUlirt Guide).

Forms Required - NUlirt batch list of NPHL Test Request Form (completed in its entirety) must accompany the specimen to include the following information: symptoms and date of onset, pregnancy status, travel and vaccine history. Testing will not be performed without all required information.

Please call NPHL Client Services at 402-559-2440 or toll free at 800-334-0459 for further clarification.

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Test: Rickettsia Serology Spotted Fever Group (RMSF) 
  • Pre-approval needed from state or local health department
  • Send documented approval to NPHL@unmc.edu  or call 402-559-9444
  • NUlirt Order: CDCSO
  • Supplemental form needed: CDC 50.34 form information
 
Synonym: Rocky Mountain Spotted Fever, Rickettsia serology, Spotted Fever Group, Rickettsiosis, Rickettsia parkeri rickettsiosis, Pacific coast tick fever, African tick bite fever, Rickettsialpox, Typhus group rickettsiosis, flea-borne typhus, epidemic (louse-borne) typhus  
Method:  
Availability: Ship to NPHL Monday through Thursday to guarantee arrival at the CDC by Friday  
Storage/Transport:
  • See Category B shipping instructions
  • Specimen Packaging & Shipping - NPHL
  • Seal tubes with Parafilm™ or tape and place in biohazard bag with absorbent material
  • NUlirt packing list or appropriate paperwork (completed in its entirety) must accompany specimens
 
Comments:
  • Test performed at the CDC
  • Submit all specimens for CDC through NPHL, NOT directly to the CDC 
  • CDC does not accept routine shipments on weekends or holidays 
  • Ship to NPHL Monday through Thursday to guarantee arrival at the CDC by Friday
 
Revised: 10/24/2025 
If you have questions about proper specimen collection, please call NPHL Client Services at 402-559-2440 or toll free at 800-334-0459.

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