Coccidioides by PCR
Ordering Recommendation
Adjunct test to aid in the diagnosis of coccidioidomycosis. Test is not a substitute for culture and/or serology.
New York DOH Approval Status
Specimen Required
Bronchoalveolar lavage (BAL), sputum, CSF, tissue
Transfer 1 mL bronchoalveolar lavage (BAL), sputum or CSF to a sterile container (Min: 0.5 mL).
Tissue: Transfer to a sterile container and freeze immediately.
Frozen
Paraffin-embedded tissue (FFPE), serum, plasma, whole blood.
Specimen source required
Respiratory and CSF: Ambient: 14 days; Refrigerated: 14 days; Frozen: 14 days
Tissue: Ambient: Unacceptable; Refrigerated: 14 days; Frozen: 14 days
Methodology
Qualitative Polymerase Chain Reaction (PCR)
Performed
Sun-Sat
Reported
1-3 days
Reference Interval
Interpretive Data
Laboratory Developed Test (LDT)
Note
This test detects but does not differentiate C. immitis and C. posadasii.
Hotline History
Hotline History
CPT Codes
87798
Components
Component Test Code* | Component Chart Name | LOINC |
---|---|---|
3016688 | Coccidioides Source | 66746-9 |
3016689 | Coccidioides by PCR | 97916-1 |
Aliases
- Valley Fever