BK Virus Qt PCR, Plasma

Test ID: QG173 CPT code: 87799 LOINC: Specimen Type: Lav (EDTA) Frequency: 2 – 4 days Instructions: 1 mL Plasma from Lav (EDTA) tube, Frozen. Min 0.5 mL. Text: Detection and quantitation of BK virus (BKV) in EDTA plasma to be used as an aid in the diagnosis and...

Beryllium, Blood

Test ID: Z0741 CPT code: 83018 LOINC: 8159-6 Specimen Type: Royal blue (EDTA) metal-free tube Frequency: 3 – 7 days Instructions: 2 mL Whole Blood from Royal blue-top (EDTA) metal-free tube, Refrigerated. Min 0.5 mL. Text: Used to evaluate exposure to beryllium...

Beta-2 Microglobulin, U

Test ID: ZG229 Component(s): Z1075 Beta-2 Microglobulin, Urine LOINC: 1953-9 CPT code: 82232 LOINC:  Specimen Type: Plastic urine container (do not acidify) Frequency: 2 – 4 days Instructions: 10 mL Urine from Plastic urine container (do not acidify),...

Beta-2 Transferrin, Fld

Test ID: Z1540 CPT code: 86335 LOINC: 13876-8 Specimen Type: Sterile container Fluid Frequency: 4 – 8 days Instructions: 2 mL Aural or nasal fluid from Sterile container, Refrigerated. Min 1 mL. Text: Aids in diagnosis of CSF leak. Detection of a beta-2...

Beta-2-Glycoprotein Ab, IgG & IgM

Test ID: QG044 CPT code: 86146X2 LOINC: SEE BELOW Specimen Type: SERUM Frequency: Mon-Fri; analytic time 2 days Instructions: 1.0 mL Serum from SST. Minimum 0.5 mL. Freeze to transport. Text: Autoantibodies to phospholipids (aPL) which are sometimes associated with...