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Labcorp Oklahoma, Inc.
Test Directory


Index:

Reducing Substances Fecal

Order Name RE SUB FEC
Test Number: 3501050
Revision Date 12/12/2022
Test Name Methodology LOINC Code
Reducing Substances Fecal
Quantitative Colorimetry 11060-1 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 5g (1g) Fecal/Stool Stool specimen container Frozen
Instructions Specimen Type: Sterile Container
Specimen Storage: Frozen
Special Instructions: Testing referred to ARUP TC 3002514
Specimen Stability: Ambient: Not Available, Refrigerated : 1 week, Frozen: 2 weeks
GENERAL INFORMATION
Expected TAT 5 - 9 days  
Clinical Use Useful in detecting deficiency of intestinal border enzymes, primarily sucrase and lactase due to congenital deficiency or nonspecific mucosal injury. 
Performing Labcorp Test Code 830811 
Notes Labcorp Test Code: 830811
CPT Code(s) 84376
Lab Section Reference Lab