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Test Name

Eosinophil Count, Urine

CPT Code(s)

85999

Methodology

Microscopic Examination/Wright's Stain

Reference Range(s)

No normals established

Clinical Significance

The presence of eosinophils has been noted in pyelonephritis, transplant rejection and drug-induced acute interstitial cystitis.

Alternative Name(s)

Urine for Eosinophils,EOS, Urine

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Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.

The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

* The tests listed by specialist are a select group of tests offered. For a complete list of Quest Diagnostics tests, please refer to our Directory of Services.

57851E
8559X
8559
8559
8559
8559
8559
8559
57851E
8559
8559X
50029
8559
57851E
8559
8559
8559X
12330
8559
8559
56277
4715
8559
8559
Eosinophil Count, Urine
8559