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HelpTest Code PLFAT Cryptococcus Antigen Titer, Lateral Flow Assay, Pleural Fluid
Specimen Required
Only orderable as a reflex. For more information see PLFA / Cryptococcus Antigen Screen, Lateral Flow Assay, Pleural Fluid.
Container/Tube: Sterile vial
Specimen Volume: 0.5 mL
Useful For
Diagnosis of infection with Cryptococcus species
Reporting Name
Cryptococcus Ag Titer, LFA, PFSpecimen Type
Pleural FluidSpecimen Minimum Volume
0.25 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Pleural Fluid | Refrigerated (preferred) | 21 days |
| Frozen | 30 days |
Reject Due To
All specimens will be evaluated at Mayo Clinic Laboratories for test suitability.Reference Values
Only orderable as a reflex. For more information see PLFA / Cryptococcus Antigen Screen, Lateral Flow Assay, Pleural Fluid.
Day(s) Performed
Monday through Sunday
Report Available
2 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
Test Classification
This test has been modified from the manufacturer's instructions. Its performance characteristics were determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the US Food and Drug Administration.CPT Code Information
87899
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| PLFAT | Cryptococcus Ag Titer, LFA, PF | 11473-6 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 48431 | Cryptococcus Ag Titer, LFA, PF | 11473-6 |
Forms
If not ordering electronically, complete, print, and send Infectious Disease Serology Test Request (T916) with the specimen.