Test Details
Mnemonic
SBCSF
Ordering Code
3205700
CPT-4 Code(s)
88184, 88185 x 5
Specimen Information
Click here for additional information about choosing the correct flow cytometry test
Patient Preparation
While minimum & ideal amounts of sample and transport conditions and times are suggested below, the flow lab will almost always attempt to perform the ordered flow analysis on minimal samples or markedly aged samples. However, in such instances, it may be impossible to render an interpretation due to loss of viability, loss of particular cell types and/or insufficient numbers of diagnostic calls that are analyzable by flow cytometry. Regardless of source please try to deliver sample within 24 hours of collection to Warde Laboratory even if the need for analysis is uncertain. The latter cases can be send as "Flow Holds" (FHOLD is Soft code). Due to seasonal changes in temperature it is imperative that the proper temperature is maintained during shipping, because it directly affects cell viability. For example: specimens requiring refrigeration should be shipped with a refrigerated "cold pack" or room temperature should be insulated in a way to prevent freezing during transit.
Please note: temperature stability may differ by specimen type.
Please note: temperature stability may differ by specimen type.
Collect
Cerebrospinal fluid (CSF)
Specimen Preparation
Send 1.0 mL CSF in a screw capped plastic vial.
Alternate Specimen
EDTA, heparin or ACD
Minimum Volume
0.5 mL
Transport Temperature
Refrigerated
Rejection Criteria
Frozen samples, cracked or leaking containers, sample ≥72 hours from collection
Stability
Room temperature: Unacceptable
Refrigerated: 24 hours
Frozen: Unacceptable
Refrigerated: 24 hours
Frozen: Unacceptable
Methodology
Flow Cytometry
Reference Range
Interpretive report
Performing Laboratory
Warde Medical Laboratory
New York DOH Approval Status
No