Tobramycin, Trough

Message
For Specimen Integrity during Extreme Weather see the “Lockbox Usage in Extreme Weather” document at the top of this page.


Test Code
TOBT


Alias/See Also
8577;
Nebcin, Trough


CPT Codes
80200

Preferred Specimen
Serum


Minimum Volume
0.5 mL Serum


Other Acceptable Specimens
Lithium Heparin Tube (Light Green Top) tube


Instructions
Draw Trough 1/2 hour before dose is given.
Allow sample to clot for approximately 1 hour then centrifuge and transfer serum to a plastic transport tube. Indicate that specimen type on the transport tube.


Transport Container
Plastic transport tube


Transport Temperature
Refrigerated (preferred)


Specimen Stability
Room Temperature = N/A
Refrigerated = 3 days, capped
Frozen = 1 month, capped


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Hemolysis, Lipemia, incorrect specimen type, insufficient sample volume, improper storage conditions, exceeds specimen stability quidelines, contaminated sample


Methodology
Immunoassay

Setup Schedule
24/7
CH


Report Available
1 day


Performing Laboratory
CompuNet Clinical Laboratories, LLC
2308 Sandridge Drive
Moraine, OH 45439


Last Updated: September 11, 2023


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.