Test ID: Z1826
CPT code: 88184
LOINC: 53892-6
Specimen Type: Red or Gel Clot
Frequency: Setup: Daily; Analytic time 1 day
Instructions: 0.5mL serum from red or SST, Refrigerated. Min 0.35mL
Text: A positive result is consistent with the diagnosis of lupus
erythematosus, and may indicate the presence of central nervous system
involvement. This test should not be relied upon to establish the
diagnosis or to rule out the diagnosis in a patient with signs and
symptoms compatible with LE.
Methodology: Multiplex Flow Immunoassay