Triglycerides, Peritoneal Fluid

Test Code
17591


CPT Codes
84478

Preferred Specimen
1 mL peritoneal fluid


Minimum Volume
0.4 mL


Transport Container
Sterile transport tube


Transport Temperature
Frozen


Specimen Stability
Room temperature: Unacceptable
Refrigerated: 14 days
Frozen: 28 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Received room temperature


Methodology
Spectrophotometry (SP)

Setup Schedule
Daily


Reference Range
<65 mg/dL


Clinical Significance
Peritoneal fluid triglyceride determination can distinguish cirrhotic versus malignant ascites.


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.