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Test Code

FCRY

Test Name

Crystal Examination, Fluid

CPT Codes

89060

Expected Turnaround Time

1 day

Clinical Utility

Used to evaluate the presence of crystals in various body fluids.

Specimen and Container Info

Specimen Type: Body Fluid

Preferred Collection Container: Lavender Top (EDTA)

Alternate Collection Container: Red Top, Plain or Sterile, Non-Additive Container

Minimum Acceptable Volume: 1.0 mL

Processing and Submission Instructions

Must state collection source of fluid.

Transport Instructions

Transport to the laboratory at room temperature or refrigerated.

Stability Requirements

Room Temperature

72 hours

Refrigerated

72 hours

Methodology

Polarized Light Microscopy

Reference Intervals

None Seen

Performing Location

Cedar Crest Hospital, Muhlenberg Hospital, Roble Road Core Laboratory

Testing Schedule

Routine, daily