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Bile Acids, Urine
Test Code117397
CPT Codes
82239
Preferred Specimen
50 mL random urine collected in a plastic, leak-proof urine container
Pediatric volume: 1-5 mL minimum
Pediatric volume: 1-5 mL minimum
Minimum Volume
20 mL
Instructions
Collect random urine specimens in sterile urine containers, using the clean catch technique. If it is necessary to pool random urine collections, refrigerate collections at 2-8C during the collection period. When adequate sample volume has been collected, freeze frozen samples on dry ice to the laboratory.
Transport Temperature
Frozen
Specimen Stability
Room temperature: Unacceptable
Refrigerated: Unacceptable
Frozen: 30 days
Refrigerated: Unacceptable
Frozen: 30 days
Methodology
Gas Chromatography Mass Spectrometry (GCMS)
Setup Schedule
Set up: Batched every 2 weeks; Report available: up to 21 days after set up
Reference Range
See Laboratory Report
Performing Laboratory
Children's Hospital of Cincinnati
3333 Burnet Avenue
Cincinnati, OH 45229-3039