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Test Code LAB1375 BK Virus, DNA, Urine, Quantitative

Acceptable Collection Tube(s)

Urine

Specimen Volume

Volume: 5.0 mL

Minimum Volume: 2.4 mL

Processing Instructions

Collect neat urine in a screw capped plastic container. Thoroughly mix urine by inverting or vortexing the collection cup immediately prior to transfer into the Alinity Urine Transport Tube. Use the plastic transfer pipette to transfer the urine until the liquid level falls within the fill window on the tube label. Urine must be transferred within 24 hours of collection. 

**If the specimen won’t reach the lab within 24 hours, it must be transferred into an Alinity Urine Transport Tube, available via the MercyOne Supply Portal.  

Stability

Stability: 

Neat Urine:
Room temperature: 24 hours
Refrigerated: 24 hours
Frozen: Unacceptable

Stabilized Urine:
Room temperature: 90 days
Refrigerated: 90 days
Frozen: Unacceptable

Performed Test Frequency

Weekdays

Methodology

PCR

CPT(s)

87799

Rejection Criteria

Under- or over-filled tubes, urine specimens that have exceeded the 24-hour stability.

Rejection

 3 Days

Perfroming Location

WARDE