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CPT®
0459U

CPT® Code 0459U

Official Description

β-amyloid (Abeta42) and total tau (tTau), electrochemiluminescent immunoassay (ECLIA), cerebral spinal fluid, ratio reported as positive or negative for amyloid pathology

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Short Descr ABETA42 & TTAU ECLIA CSF
Medium Descr ABETA42 & TTAU ECLIA CEREBRAL SPINAL FLUID RATIO
Long Descr β-amyloid (Abeta42) and total tau (tTau), electrochemiluminescent immunoassay (ECLIA), cerebral spinal fluid, ratio reported as positive or negative for amyloid pathology
CLIA Waived (QW) No
APC Status Indicator Conditionally packaged laboratory tests
Berenson-Eggers TOS (BETOS) none
MUE 1
Date
Action
Notes
2025-01-01 Added First appearance in codebook.
2024-07-01 Added Code added.
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