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Labcorp Oklahoma, Inc.
Test Directory


Index:

Gram Stain

Order Name GRAM ONLY
Test Number: 6000825
Revision Date 03/27/2018
Test Name Methodology LOINC Code
Gram Stain
Microscopy 664-3 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 Slide Slide Container Room Temperature
Alternate 1 1 Culture Transport media Room Temperature
Alternate 2 1mL Fluid Sterile Screwtop Container Room Temperature
Instructions If culture is also needed, it must be ordered separately.
GENERAL INFORMATION
Testing Schedule Daily 
Expected TAT 1 Day  
Clinical Use Reveals cellular components of specimen, including bacteria, if any 
CPT Code(s) 87205
Lab Section Microbiology