Updated Test

Effective Date

01/05/2026

Notes

Update to specimen requirements

Specimen Preparation: Send 2.5 Cerebrospinal fluid (CSF) in a screw capped polypropylene vial.

Minimum Volume: 1.0 mL

Test Details

Mnemonic

ALZEC

Ordering Code

3401103

CPT-4 Codes(s)

84393, 82234, 84394