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Labcorp Oklahoma, Inc.
Test Directory


Index:

Specific Gravity Fluid

Order Name SP GRAV FL
Test Number: 0800900
Revision Date 10/31/2019
Test Name Methodology LOINC Code
Specific Gravity Fluid
Optical 2964-5 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 3mL (1 mL) Body Fluid EDTA (Lavender Top) Ambient / Refrigerated
Instructions Note fluid type on Tube and Request. Good for all Body Fluids except for CSF, Semen and Synovial.
Invert EDTA tube several times to mix well and deliver to laboratory immediately.
Specimen stability is 24hrs refrigerated.
Rejection criteria: Specimens received in Syringes, urine cups, monovette tubes, red top tubes, and gel-barrier tubes. Frozen or clotted specimens will be rejected.
GENERAL INFORMATION
Testing Schedule Daily 
Expected TAT 1 Day  
CPT Code(s) 84315
Lab Section Hematology