Laboratory Services

Vancomycin, Trough

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Updated Test Information:

Test Description
Vancomycin, Trough
Synonym(s)

Vancocin, Vancor

Test ID
VANCOT
Specimen Type

Red Top Serum

Alternate Specimen Type

Li‑heparin, K2‑EDTA and K3‑EDTA plasma

Specimen Requirements

Aliquot Tube
Red Top

Minimum Sample Volume

1 mL

Pediatric Min. Volume (if applicable)

500 uL

Additional Processing Details

Centrifuge and aliquot serum/plasma within 2 hours of collection

Stability

48 hours at 20‑25 °C
14 days at 2‑8 °C
12 months at ‑20 °C (± 5 °C)

Methodology

Enzyme immunoassay

Estimated TAT

0-2 days

Testing Schedule

Monday-Saturday

CPT Code(s)

80202

Reference Range

Uncomplicated MRSA:
10-15 ug/mL

Sustained or invasive MRSA:
15-20 ug/mL

Performing Lab

Incyte Diagnostics

LOINC Code(s)

4092-3

Additional Information

Drawn immediately before next dose. Typically within 30 minutes.