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HelpTest Code BF Albumin Albumin Level - Pleural Fluid
Specimen Type
Pleural Fluid
Minimum Volume
0.2 mL
Container Type/Storage
Gold-SST or Red Top
Refrigerate
STAT Turnaround Time
45 Minutes
Routine Turnaround Time
4 Hours
Methodology
Bromcresol Green
Reference Range
Albumin may be used to calculate a serum-effusion albumin gradient with values >1.2 g/dL most consistent with a transudative process.
Note
Body fluid results are not diagnostic and should be used in conjunction with other laboratory and clinical findings. This test has been modified from the manufacturer instruction and has not been cleared or approved by the US Food and Drug Administration. Its performance characteristics were determined at Kent Hospital Laboratory.
CPT Codes
82042