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HelpTest ID SPN Pneumocystis Smear, Varies
Shipping Instructions
This test is updated for JTC testing on 01/29/2025
Necessary Information
Specimen source is required.
This Test is updated for JTC testing on 01/29/2025.
Specimen Required
Submit only 1 of the following specimens:
Preferred:
Specimen Type: Bronchoalveolar lavage
Container/Tube: Sterile container
Specimen Volume: Minimum of 2 mL
Specimen Type: Lung or open lung tissue
Container/Tube: Sterile container
Specimen Volume: Minimum of a rice size piece
Collection Instructions: Tissue should be placed in small amount of sterile saline or sterile water.
Alternate:
Specimen Type: Bronchial washing, sputum, or tracheal secretion
Container/Tube: Sterile container
Specimen Volume: Minimum of 1 mL
This test is updated for JTC Upgrade testing on 01/29/2025
Useful For
Diagnosis of Pneumocystis jiroveci pneumonia
Reflex Tests
| Test ID | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|
| TISSR | Tissue Processing | No, (Bill Only) | No |
Testing Algorithm
When this test is ordered, the reflex test may be performed at an additional charge.
Method Name
Calcofluor White Fluorochrome Stain
This test is updated for JTC testing on 01/29/2025.
Reporting Name
Pneumocystis smearSpecimen Type
VariesSpecimen Minimum Volume
Bronchoalveolar lavage: 2 mL
Sputum, bronchial washings, and tracheal secretions: 1 mL
Lung tissue and open lung biopsy: rice-sized piece of tissue
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Varies | Refrigerated (preferred) | 7 days |
| Ambient | 7 days |
Reference Values
Negative
Day(s) Performed
Monday through Sunday
Report Available
1 dayPerforming Laboratory
Mayo Clinic Laboratories in Rochester
Test Classification
This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.CPT Code Information
87206
87176-Tissue processing (if appropriate)
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| SPN | Pneumocystis smear | 48055-8 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| SPN | Pneumocystis smear | 48055-8 |