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Urinalysis, Microscopic : 8563
Message**This test code does not include reflex to culture**
If reflex to culture is desired, please order "Urinalysis, Complete, with Reflex to Culture" (test code UARCUL 3020).
If culture is being ordered separately, submit separate specimen (4 mL gray-top tube).
If reflex to culture is desired, please order "Urinalysis, Complete, with Reflex to Culture" (test code UARCUL 3020).
If culture is being ordered separately, submit separate specimen (4 mL gray-top tube).
Test Code
UAMIC or 8563
CPT Codes
81015
Instructions
Encourage mid stream samples to minimize contamination and improve accuracy.
Transport Container
Preferred Specimen
10 mL (3 mL minimum) preserved urine collected in a urinalysis transport tube (yellow-top, blue fill line, preservative tube)
Acceptable Specimens
3 mL (1 mL minimum) unpreserved urine cup OR 10 mL (3 mL minimum) urine collected in yellow/red swirl-topped conical transport tube with preservatives
10 mL (3 mL minimum) preserved urine collected in a urinalysis transport tube (yellow-top, blue fill line, preservative tube)
Acceptable Specimens
3 mL (1 mL minimum) unpreserved urine cup OR 10 mL (3 mL minimum) urine collected in yellow/red swirl-topped conical transport tube with preservatives
Transport Temperature
Preserved: Room temperature.
Unpreserved: Refrigerated.
Unpreserved: Refrigerated.
Specimen Stability
Preserved urine: Room temperature: 72 hours; Refrigerated: 72 hours; Frozen: Unacceptable
Unpreserved urine: Refrigerated: 24 hours
Unpreserved urine: Refrigerated: 24 hours
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Unpreserved specimen (adults)
Methodology
Microscopic Examination
Setup Schedule
Sunday - Saturday
Report Available
1 day
Reference Range
WBC ≤5 /hpf
RBC ≤2 /hpf
Squamous Epithelial Cells ≤5 /hpf
Transitional Epithelial ≤5 /hpf
Renal Epithelial Cells ≤3 /hpf
Bacteria None seen
Calcium Oxalate Crystals None or Few/hpf
Triple Phosphate Crystals None or Few/hpf
Uric Acid Crystals None or Few/hpf
Amorphous Sediment None or Few/hpf
Crystals None seen/hpf
Hyaline Casts None seen/lpf
Granular Casts None seen/lpf
Casts None seen/lpf
Yeast None seen/hpf
Clinical Significance
Microscopic examination to detect the presence of abnormal urine cells and formed elements.
Performing Laboratory
med fusion