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Labcorp Oklahoma, Inc.
Test Directory


Index:

Bile Acids, Fractionated and Total

Order Name BILE A F/T
Test Number: 3650925
Revision Date 12/12/2022
Test Name Methodology LOINC Code
Bile Acids - Cholic Acid
Quantitative HPLC/Tandem Mass Spectrometry 30518-5 
Bile Acids - Deoxycholic Acid
Quantitative HPLC/Tandem Mass Spectrometry 30520-1 
Bile Acids - Chenodeoxycholic Acid
Quantitative HPLC/Tandem Mass Spectrometry 30519-3 
Bile Acids - Ursodeoxycholic Acid
Quantitative HPLC/Tandem Mass Spectrometry 55159-8 
Total Bile Acids
Quantitative HPLC/Tandem Mass Spectrometry 14628-2 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 mL (0.3) Serum Clot Activator (SST or Red No-Gel) Frozen
Alternate 1 1 mL (0.3) Plasma EDTA (Lavender Top) Frozen
Alternate 2 1 mL (0.3) Plasma Lithium Heparin PST (Light Green Top) Frozen
Instructions Notes: 0.3 mL (Note: This volume Does NOT allow for repeat testing.)
Specimen Type: Red-top tube, gel-barrier tube, lavender-top (EDTA) tube, OR green-top (sodium heparin) tube
Specimen Storage: Refrigerate or FREEZE
Specimen Collection: Serum/plasma must be separated from cells within 2 hours of venipuncture. Transfer serum/plasma to a plastic transport tube before freezing.
Special Instructions: Testing is performed at Esoterix Endocrinology Laboratory: ES#803640
Specimen Stability: Ambient: 1 day, Refrigerated : 3 days, Frozen: 14 days
GENERAL INFORMATION
Expected TAT 5 - 10 days  
Performing Labcorp Test Code 503640 
Notes Labcorp Test Code: 503640
CPT Code(s) 83789
Lab Section Reference Lab