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HelpTest Code PINW Pinworm Exam, Perianal
Reporting Name
Pinworm Exam, PerianalUseful For
Detection of the eggs of Enterobius vermicularis on the skin of the perianal folds
Performing Laboratory
Mayo Clinic Laboratories in Rochester
Specimen Type
VariesSpecimen Required
Supplies: Swubes (T300)
Specimen Type: Perianal
Container/Tube: SWUBE disposable paddle (Falcon) or similar method of collection
Specimen Volume: Entire specimen
Collection Instructions: See Pinworm Collection Instructions
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Varies | Ambient (preferred) | 7 days | |
| Refrigerated | 7 days |
Special Instructions
Reference Values
Negative (reported as positive or negative)
Day(s) Performed
Monday through Friday
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
87172
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| PINW | Pinworm Exam, Perianal | 675-9 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| PINW | Pinworm Exam, Perianal | 675-9 |
Report Available
1 to 4 daysReject Due To
All specimens will be evaluated at Mayo Clinic Laboratories for test suitability.Method Name
Microscopic
Forms
If not ordering electronically, complete, print, and send 1 of the following forms with the specimen:
-Microbiology Test Request (T244)