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Test Code 4011715 Cell Count With Diff - CSF

Specimen Requirements

1.0 mL cerebrospinal fluid

Container

Sterile CSF collection tube

Minimum Volume

300 µL

Stability

Specimen should be analyzed as soon as possible after collection.

Reject Due To

Improperly labeled sample

Analytical Time

Stat

Sample Retention Time

7 days

CPT Code

89051

Method

Electronic Resistanc Detection and Flow Cytometry

Performing Laboratory

Springfield Hospital Laboratory