Stanford Hospital & Clinics and Lucile Packard Children’s Hospital
Test Name : Oligosaccharides, Qualitative by Mass Spectrometry, Urine Order Code : OSLCMS
Note: Please order OSLCMS instead of OSTLC unless directed by the Medical Director of Biochemical Genetics. Without Medical Director approval, OSTLC orders will be cancelled and reordered as OSLCMS.
Synonyms: OS; Oligos; Oligo
Specimen Type: Required: Urine, clean-catch or random
Container Type: Required: Urine container without preservatives
Required Volume: 5 mL urine
Minimum Volume (Pediatric): 0.5 mL urine
Methodology: Liquid chromatography tandem mass spectrometry
Components: Interpretation by the Medical Director
Standard Run Times: Varies
Turnaround Time: 14 days
Special Handling: Freeze. Store and transport frozen.
CPT Codes: 84377
Causes For Rejection: Urine stored in container with preservatives; Urine collected with cotton, absorbent pad, or other similar materials
Department: Biochemical Genetics