Tryptase

Test ID: Z0653 CPT code: 83520 LOINC: 21582-2 Specimen Type: SST, Lav (EDTA) OR green-top (heparin) Frequency: 2 – 4 days Instructions: 0.7 mL Serum or Plasma from SST, Lav (EDTA) OR green-top (heparin), Refrigerated. Min 0.5 mL. Text: Measures total tryptase...

Cytomegalovirus (CMV) Antibodies, IgG and IgM

Test ID: QG234 CPT code:  LOINC:  Specimen Type: SERUM Frequency: Mon-Sat; analytic time 3 days Instructions: 1 mL serum from SST, freeze. Centrifuge and separate serum from cells within 2 hours of collection. Text: Aids in discriminating between current and past...