Collect	Screw Cap Container
	Transport	Refrigerated if in lab within 24 hours. Otherwise, urine must be sent frozen in 2 separate aliquot transport tubes.
	Minimum Volume	6 mL Urine
	Remarks	Random Urine
	Notes	ARUP Biochemical form is needed for this test.

Propionylglycine Isobutyrylglycine Butyrylglycine 2-Methylbutyrylglycine Isovalerylglycine 3-Methylcrotonylglycine Tiglylglycine Hexanoylglycine Phenylpropionylglycine Suberylglycine

82544 *The CPT codes provided are based on the AMA guidelines and for informational purposes