ADmarkĀ® Phospho-Tau/Total-Tau/A Beta 42 CSF Analysis and Interpretation (Symptomatic)

Last Modified: 9/30/2023 3:30:47 PM


Medical Necessity Documentation:  
Client Notes: Contact Client Response Center at 266-1500 option 1 and request the Polypropylene transfer tubes
Patient Preparation:  
Specimen Requirements:

2.0 mL CSF in Polypropylene transfer tube

Collection Instructions: CSF must be collected in a sterile polypropylene tube.
Minimum Volume: 0.5 mL CSF
Transport & Storage: Temperature/Stability: 72 hours Ambient; 21 days Refrigerated; 4 months Frozen
Rejection Criteria: Glass and polystyrene not acceptable
Reference Range: Correlation of levels of markers of Phosphorylated-Tau, Total-Tau, and Ab42
Critical Ranges:  
Test Comments:  
Methodology: ELISA
Clinical Significance: Dementia; Alzheimer's Disease
Documentation:  
Custom Panel: No

PRODUCTION SCHEDULE

Turn Around Time: 7 to 14 days
Sites Performed: Athena Diagnostics
PHL Test Code: MSOT
EPIC Test Code:
Send Out Test Code: 177
Included Tests:  
CPT Coding: 83520 x 3

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