Test ID: Z1787
CPT code: 84311
Specimen Type: EDTA LAV
Frequency: Setup: Mon-Fri; analytic time 10 days
Instructions: 4.0mL whole blood from Lavendar EDTA tube, refrigerated. Min
Text: Useful For: Evaluation of hemolytic anemia of obscure cause; Evaluation
of severe combined immunodeficiency syndrome.
Should not be used as a primary screening test unless there is
documented family history.
Methodology: Kinetic Spectrophotometry (KS)