|Creatine Disorders Panel, Urine||
Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)
Creatine, Urine; Guanidinoacetic Acid, Urine; Creatinine, Urine
|Container Type||Container Size||Specimen Volume|
Frozen - 2 week(s)
- Freeze immediately after collection.
Reasons for Rejection
- Not frozen within specified time frame
Initial test to diagnose or rule out creatine deficiency syndromes following clinical presentation. Order Creatine Disorders Panel, Serum/Plasma (2002328), simultaneously for proper result interpretation.
Clinical information is needed for appropriate interpretation. Additional required information includes age, gender, diet (e.g. TPN therapy), drug therapy, and family history. Please complete form linked below.