Gentamicin, random

Test Code
LAB27


Alias/See Also
Gentamicin level random


CPT Codes
80170

Preferred Specimen
4.5 ml (600 ul min) lithium heparin (green); alternate-SST (gold)


Minimum Volume
1 ml (200 ul minimum) plasma; alternate-serum


Other Acceptable Specimens
Gold SST


Instructions
Spin PST or SST and send to lab


Transport Temperature
Room temp


Specimen Stability
Separated from cells: 2 days room temp, 1 week refrigerated


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Icteric: >30 mg/dL bilirubin, Hemolysis: >500 mg/dL hemoglobin, Lipemia: >1000 mg/dL triglycerides


Methodology
Immunoassay (IA)

Setup Schedule
Mon-Sun


Reference Range
Random: Therapeutic 0.5-8.0 lμg/mL
Toxic >16.0 μg/mL


Performing Laboratory
Piedmont Athens Regional



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.