CSF CC DIFF
Cell Count and Differential, Spinal Fluid
EPIC Test Procedure Code: LAB2662
Performing Lab:
Saint Luke's Regional Laboratories
Specimen Type:
Spinal fluid collected in a sterile tube without preservative.
Tube # 3 should be sent for the Cell Count and Differential.
Preferred Volume:
1 mL
Collection Procedure:
The specimen should be examined within 1 hour of collection.
CPT Codes:
89051 - Differential CSF (EAP 30020380)
89050 - Cell Count CSF (EAP 30020220)
Test Schedule:
Monday through Sunday
Reference Ranges:
CELL COUNT
0 - 5
mononuclear cells/mm3
DIFFERENTIAL
Polymorphonuclear Leukocytes:
0 - 6
%
Lymphocytes:
40 - 80
%
Monocytes/Macrophages:
15 - 45
%