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), Refrigerated, Adjust pH 6 to 8 with 1 mol/L sodium hydroxide. Min 1 mL.
Text: Evaluate renal disease; monitor certain types of malignancies and AIDS
Methodology: Immunochemiluminometric assay (ICMA)