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UW Health SMPH
American Family Children's Hospital

UW Hospital and Clinics Lab Test Directory

Test Name: Eosinophil Smear, Urine

Test Code(s): SMEO / HCSMEO

CPT Code(s): 85032

Methodology: Wright's Stained Cytospin/Manual Microscopy

Days Performed: Daily, 24 hours.

Turnaround Time: Stat: Not available stat.
Routine: 4 hours.

Specimen Requirements

Specimen: Urine

Collection Instructions: Urine specimens must be less than 2 hours old.

Collection Container: Preferred: Sterile screw cap container

Collection Volume: Preferred: 10 mL
Pediatrics: 4 mL

Specimen Transport: Transport specimen to UWHC Core Laboratory (B4/220) within 2 hours of collection. Transport with coolant pack if coming from outreach location.  

Stability: Ambient: 2 hours
Refrigerated: 2 hours


Reference Interval:

Urine Specimens: 0-4 %

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