Glucose, Pleural Fluid

Test Code
GLUPLFL


Quest Code
17425


CPT Codes
82945

Preferred Specimen
1 mL pleural fluid in a plastic screw-cap vial


Minimum Volume
0.5 mL


Transport Container
Transport tube


Transport Temperature

Refrigerated (cold packs)



Specimen Stability
Room temperature: 7 days
Refrigerated: 28 days
Frozen: 28 days


Methodology
Spectrophotometry (SP)

Setup Schedule
Daily


Report Available
2 days


Reference Range
Reference range approximates that found in serum


Clinical Significance
Decreased pleural fluid glucose is most consistent with rheumatoid arthritis and grossly purulent parapneumonic exudates.


Performing Laboratory
Quest Diagnostics Nichols Institute-Chantilly VA
14225 Newbrook Drive
Chantilly, VA 20151-2228




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.