3615      Cell Count & Differential, CSF
Specimen:
  Collect: CSF  
  Submit: 2 mL (Min:1 mL) CSF in Sterile Tube. Submit Refrigerated.  
  Special Handling: CSF - Preferable on 3rd tube from sterile lumbar puncture. 
  Rejection Criteria: Clotted Specimen 
  Stability: Ambient: 4 Hour(s); Refrigerated: 24 Hour(s); Frozen: Unacceptable; Incubated: Unacceptable 
Methodology: Microscopy 
Performed: Sun-Sat 
Reported: 1-2 Day(s) 
CPT Codes:
85041 - RBC85048 - WBC
89051 - Cell Count And Diff
Interpretive Data: Please see report for interpretive data.
Components:
3605 - COLOR3606 - CLARITY
3617 - RBC'S 3616 - WBC'S
3621 - MONONUCLEAR 3622 - PMN'S