Sodium, Body fluid

Test Code
FNA


Preferred Specimen
Body fluid- Acceptable body fluids for testing include: abdominal, dialysate, duodenal, gastric, pericardial, peritoneal, pleural, synovial, thoracentesis, and vitreous.


Instructions
STATE SOURCE. Deliver to laboratory immediately.


Transport Container
Red top or clean container


Transport Temperature
Unspun specimen stable for 2 hours at room temp., spun specimen stable for 4 days refrigerated.


Reference Range
No established reference range




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.