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Test Code LAB195 Protein, Cerebral Spinal Fluid

Specimen Requirement

0.5 mL CSF- Specimen should be collected before fluorescein is given, or at least 24 hours later.

 

Referring lab: Supernatant preferred.

Specimen Stability

1 day at 20-25° C

6 days at 2-8° C

Testing Schedule

Daily

Reference Range

15 - 45 mg/dL

Testing Department

Chemistry

Method

Benzethonium Chloride

CPT Code

84157