| Test Name: |
PINWORM EXAM |
| Test Code: |
2130120 |
| Alias: |
Cellulose Tape Test
Enterobiasis Test
Enterobius Verm Exam
Enterobius Vermicularis Preparation
LAB248
Ova & Parasite, Pinworm Preparation
Scotch Tape Test
|
| CPT Code(s): |
87172
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| Preferred Specimen: |
Pinworm "paddle" used to collect specimen from the perianal folds of the rectum or anus |
| Container: |
Pinworm swube tube (paddle with a flat sticky surface) |
| Alternate Container: |
3-4 inch strip of clear cellulose (not frosted) tape placed adhesive side down on a slide |
| Minimum Volume: |
1 paddle or slide with clear tape |
| Collection Instructions: |
The specimen is collected first thing in the morning before going to the bathroom or bathing.
The swube tube consists of a paddle with a sticky, "gummed" surface (labelled "sticky side") inserted into a plastic capped tube. To collect, the paddle is slowly pulled out of the tube and the sticky side is gently blotted against the skin surrounding the anus. This may require two or three blots. The paddle is then placed in the plastic tube and returned to the laboratory for testing. |
| Transport Temperature: |
Room temperature |
| Stability: |
Room temperature: 2-3 days |
| Rejection Criteria: |
Stool (feces)
Frosted tape preparations |
| Additional Information: |
Since the female worms migrate to the anus to deposit eggs on a sporadic basis, a series of four to six specimens may be necessary to demonstrate the infection. |
| Schedule: |
Set up: Mon-Fri; Results in 1-3 days
|
| Method: |
microscopic examination |
| Clinical Significance: |
Detection of pinworm (Enterobius vermicularis) eggs indicates infection. The eggs are usually deposited around the anus and are not commonly seen in feces. |
| Reference Ranges: |
Negative |
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The CPT codes included in this publication are in accordance with Current Procedural Terminology, a publication of the American Medical Association. CPT codes are provided here for the convenience of our clients; however, correct coding often varies from one carrier to another, and HealthLab may bill specific carriers using codes other than those shown. Clients who bill for services should verify the code(s) with the applicable payor to confirm that their use is appropriate in each case.
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| Test Type: |
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