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Test Code FBUN Urea Nitrogen, Fluid (Test Code – FBUN)

Specimen Type

Plain Urine Container

Red non gel tube

Specimen Collection Instructions

Physician draw/collect.

Include the source of the specimen.

Specimen Volume

1.0 mL

STAT Turn-around Time

N/A

Routine Turn-around Time

24 hours from specimen receipt in the laboratory.

Reference Range

Performance Characteristics have not been evaluated, nor a reference range established for specimen source.  Interpretation of results is at the discretion of the ordering physician.

Performing Laboratory

RGH – Rochester General Hospital

CPT Code

84520

LOINC Code

3093-2 (Analyte)

14725-6 (Fluid Type)