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Test Code ZAP70 ZAP-70, CLL PROGNOSIS

Methodology

Flow Cytometry

Specimen Requirements

Specimen must arrive at US Labs within 48 hours of collection. Collect specimen Monday through Friday.

 

Submit only 1 of the following specimens.

 

Preferred:

Specimen Type: Peripheral whole blood

Container/Tube: Green-top (sodium heparin) tube or lavender-top (EDTA) tube

Specimen Volume: 5 mL to 10 mL

Collection Instructions: Specimen source is required.

 

Alternative:

Specimen Type: Bone marrow

Container/Tube: Green-top (sodium heparin) tube

Specimen Volume: 1 mL to 2 mL

Collection Instructions: Specimen source is required.

Day(s) Test Set Up

Monday through Sunday

Reference Values

An interpretive report will be provided

Performing Laboratory

US Labs

Test Classification and CPT Coding

88184-Flow cytometry, cell surface, cytoplasmic, or nuclear marker, technical component only; first marker
88185 x 3-Flow cytometry, cell surface, cytoplasmic, or nuclear marker, technical component only; each additional marker

88187-Flow cytometry, interpretation; 2 to 8 markers

Specimen Transport Temperature

Refrigerate <48 hours/Ambient NO/Frozen NO