Carnitine, Urine

Centralized Core Laboratory:Chemistry

Test ID/Workstation: CARUR / MAYO

Specimen Type: Urine

Tube Type: Urine container

Collection Volume: 1.5 mL (minimum 1 mL)

Storage: Frozen

Availability: Sent to Reference Laboratory

Methodology: Flow Injection Analysis-Tandem Mass Spectrometry (FIA-MS/MS)

Special Instructions: Reference Values:

77-214 nmol/mg of creatinine

180-412 nmol/mg of creatinine

Acyl to free: 0.7-3.4

Lab/Phone: 330-543-8418

TAT: 2-9 days

CPT Code: 82379

Panel Includes: Carnitine, Total
Carnitine, Free
AC/FC Ratio
Carnitine Interpretation

Requisition Form
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