Test Details
Mnemonic
CYSRU
Ordering Code
3400076
CPT-4 Code(s)
82131, 82570
Specimen Information
Collect
Random urine
Specimen Preparation
Send 1.8 mL urine frozen in a screw capped plastic vial.
Alternate Specimen
Catheterized urine, first void clean catch urine, random clean catch urine
Minimum Volume
0.6 mL
Transport Temperature
Frozen
Rejection Criteria
pH <2.0; IVP within 48 hours of collection
Stability
Room temperature: Unacceptable
Refrigerated: Unacceptable
Frozen: 60 days
Refrigerated: Unacceptable
Frozen: 60 days
Methodology
Chromatography/Mass Spectrometry
Reference Range
See report
Performing Laboratory
Quest SJC
New York DOH Approval Status
Yes