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Vancomycin Resistant Enterococci (VRE), Culture [37129X]
Test Code8557
CPT Codes
87081
Includes
If culture is positive, then identification will be performed at an additional charge (CPT code(s): 87077 or 87140 or 87147 or 87149).
Preferred Specimen
1 gram or 1 mL stool collected in Amies liquid transport swab, Amies gel transport swab, Amies liquid elution swab (e-Swab), or equivalent
Minimum Volume
1 gram or 1 mL
Instructions
Collect in clean, dry container and then transfer a minimum of 1 gram or 1 mL into an Amies liquid transport swab, Amies gel transport swab, Amies liquid elution swab (e-Swab) or equivalent.
Transport Temperature
Room temperature
Specimen Stability
Room temperature: 48 hours
Refrigerated: 48 hours
Frozen: Unacceptable
Refrigerated: 48 hours
Frozen: Unacceptable
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Stool specimens preserved in transport media not listed as acceptable • Unpreserved stool
Methodology
Bacteriologic Culture, Aerobic
Special isolation procedure on selective and differential chromogenic medium, containing 6 mcg/mL of vancomycin. Identification and antibiotic susceptibility testing are not included.
Setup Schedule
Set up: Daily; Report available: 1 day
Reference Range
See Laboratory Report
Clinical Significance
The VRE culture screen permits rapid detection of those patients who are infected or colonized with VRE.