CSF Culture
SoftLab Order Code
CXCSF
Epic Order Name
CSF CULTURE AND GRAM STAIN
Epic Order ID
LAB268
Tests Included
Gram stain and culture
Laboratory
Raleigh
Sample Type
CSF
Collection Container
CSF Tube
Alternative Collection Container
Sterile container
Collecting Volume
5.0 mL
Minimum Collecting Volume
0.5 mL
Storage or Stability
Ambient
Causes for Rejection
The first tube collected should not be used for culture as it may be contaminated.
Instructions
The physician will aseptically perform a lumbar puncture to obtain cerebrospinal fluid (CSF). Collect 2- 5 ml. of CSF in a sterile screw top container. Send the most turbid tube for culture. Otherwise cultures will be performed on the second to last tube
TAT
STAT gram stain: available within 1 hour of receipt in the laboratory <p>Preliminary culture result : in 24hr. </p>Final culture result : Negative result in 5 days , Positive result may take 5 days or more.
CPT Codes
87070