Methodology
Complement Fixation (CF) and Immunodiffusion (ID)
Synonyms
Cocci Serology; Coccidiodes Immitis CF and ID
Specimen Type
Serum
Performing Lab
UC Davis Cocci Serology Lab
Epic ID
Other Reference Test
Lab Test Days
Monday-Friday
Standard TAT
2-10 Days
Collection Information
Specimen Required
4-6 mL Blood
Container Type
Gold (SST)
Processing Information - Lab Use Only
Transport Temperature
Refrigerate-OK/Frozen-OK
Specimen Stability
Room Temp: 48 Hours; Refrigerated: 2 Weeks; Frozen: 4 Weeks
Test Volume Required
4 mL Serum
Minimum Test Volume
2 mL Serum
Processing Instructions
Complete a UC Davis, Cocci Serology requisition and submit with specimen refrigerated. Ship Monday-Thursday only, no weekend or holiday delivery.
CPT Codes
86171, 86331
Revised
03-27-17
Initials
SL