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Test Code STWBC Fecal Leukocytes LAB265

Test Method

Direct Smear; Diff-Quick Giemsa Stain; Dade Behring

Specimen Requirement

Fecal specimen is required.

Reference Values

None seen.


Performed Monday through Sunday

Typically completed within 4 hours after the specimen arrives at
the testing site.

CPT Code Information

89055 Other Pathology Services: Leukocyte assessment,
fecal, qualitative or semiquantitative

LOINC Code Information

13655-6 Leukocytes [Presence] In Stool By Light Microscopy

Useful For

Suggesting presence of pathogens such as Salmonella,
Shigella, and amebiasis

Additional Specimen Collection Information

Collect a freshly voided stool specimen in a sterile