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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.
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 | Special Container |
|---|---|---|---|
| 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 daysSpecimen Retention Time
7 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
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 |
Disease States
- Cryptococcosis
Forms
If not ordering electronically, complete, print, and send Infectious Disease Serology Test Request (T916) with the specimen.