Cell Count and Differential, Pericardial Fluid : 6740

Test Code
PCARCT or 6740


CPT Codes
89051

Includes
Appearance, Color, Total Nucleated Cell Count, Neutrophils %, Lymphocytes %, Monocyte/Macrophage %, Eosinophils %, Basophils %, Mesothelial %


Transport Container
Preferred Specimen
3 mL pericardial fluid in an EDTA (lavender-top) tube or sodium heparin (green-top) tube

Alternative Specimens
Red-top (non-clot activator) tube or plastic vial

Minimum Volume
1 mL


Transport Temperature
Room temperature.


Specimen Stability
Room temperature: 48 hours; Refrigerated: 48 hours; Frozen: Unacceptable


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Clotted


Methodology
Microscopy Visual Examination

Setup Schedule
Monday - Saturday


Report Available
1 day


Reference Range
Color Pale Yellow/Straw


Appearance     Clear


Total Nucleated Cell Count  Not established


Neutrophils, % Not established


Lymphocytes, % Not established


Monocyte/Macrophage, % Not established


Eosinophils, % Not established


Basophils, % Not established


Mesothelial, % Not established



Clinical Significance
An excess accumulation of fluid within the pericardium may occur in the presence of the following: infections, cardiovascular disease, renal failure and uremia, neoplastic disease, trauma, coagulation disorders and anticoagulant therapy and collagen vascular disease.


Performing Laboratory
med fusion



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.