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FLUID RBC (CSF ONLY)

Message
If multiple CSF tubes are sent for counts, we will count the highest numbered tube: if the cell count is less than 10, we will cancel the lower numbreed tube(s).


Test Code
LAB30472


CPT Codes
89050

Includes
Red blood cell count on CSF


Preferred Specimen
CSF in a sterile vial


Minimum Volume
Required for Testing: 1 mL fluid, minimum 0.5 mL


Instructions
Cell count only performed if multiple tubes from same collection required to rule out suspected subarachnoid hemorrhage.


Transport Temperature
Refrigerated


Specimen Stability
Unstable, testing should be performed within 1 hour of collection


Methodology
Manual Cell Count

Setup Schedule
Sunday-Saturday


Performing Laboratory
West Virginia University Hospital, Inc.
Berkeley Medical Center
Jefferson Medical Center
St. Joseph’s Hospital
United Hospital Center




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.