Cell Count and Differential, CSF, Tube 1

Test Code
CSF1


Alias/See Also
Epic: LAB2234


Includes
CSF WBC Count
CSF RBC Count
CSF Neutrophils
CSF Lymphocytes
CSF Macrophages
CSF Eosinophils
CSF Blast
CSF Atyplical Cell
CSF Intracellular Bacteria
CSF NRBC
CSF Heomosiderin
CSF Ependymal



Preferred Specimen

Specimen Type: Spinal fluid
Collection Container
Sterile container
Specimen Volume: 2 mL




Minimum Volume

2 mL




Instructions
  1. Collect in a sterile tube (no additives).
  2. Send to lab immediately.


Transport Container
Sterile container


Specimen Stability

Do not reject samples.  Forward samples to testing department to be evaluated.




Room temperature: Not defined
Refrigerated: 4 hours
Frozen: Unacceptable




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

Clotted, high viscosity




Setup Schedule

Daily




Report Available

1 day




Reference Range
See laboratory report


Performing Laboratory
Inova Laboratories
2832 Juniper Street
Fairfax, VA 22031




Last Updated: March 6, 2023
Last Review: N. Wolford, March 6, 2023


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.