Sign in →

Test Code FADMK ADmark Phospho-Tau/Total-Tau/A Beta 42, Analysis & Interp, CSF (Symptomatic)

Reporting Name

ADmark Phospho-Tau/Total-Tau/Ab42

Performing Laboratory

Athena Diagnostics

Specimen Type

CSF


Specimen Required


Specimen Type: Spinal Fluid

Sources: CSF

Container/Tube: Sterile container

Specimen Volume: 2 mL

Collection Instructions:  Collect 2 mL of spinal fluid (CSF). Ship frozen.

 

2 mL CSF in a polypropylene transfer tube, shipped frozen.

 

Note: Collection date is required.

         Tubes from the standard Lumbar puncture kit are generally not polypropylene


Specimen Minimum Volume

0.5 mL

Specimen Stability Information

Specimen Type Temperature Time
CSF Frozen (preferred) 120 days
  Refrigerated  21 days

Reference Values

A final report will be attached in MayoAccess.

 

Day(s) and Time(s) Performed

Varies

CPT Code Information

83520 x 3

LOINC Code Information

Test ID Test Order Name Order LOINC Value
FADMK ADmark Phospho-Tau/Total-Tau/Ab42 In Process

 

Result ID Test Result Name Result LOINC Value
Z2049 ADmark Phospho-Tau/Total-Tau/Ab42 In Process

Reject Due To

Hemolysis

NA

Thawing

NA

Lipemia

NA

Icteric

NA

Other

Glass, polystyrene, and polyethylene tubes not acceptable.

Method Name

Enzyme Linked Immunosorbent Assay (ELISA)