Test Detail

5-Methyltetrahydrofolate

Test Code:

806565

Performing Lab: Baylor Inst Metabolic Disease

CPT Code:

82542

Order Information
Results

Specimen Container	Collection kits may be obtained by calling Baylor Institute for Metabolic Disease (214)-820-4533.
Specimen Type	CSF, FROZEN
Volume	3.5 mL
Temperature	FREEZE
Specimen Handling	Draw samples Monday through Wednesday ONLY. Do NOT collect CSF in one large tube and aliquot into the tube set. CSF must be collected from the first drop into the designated tubes in the order indicated on instructions in collection kit. Tube #1 = 0.5 mL, tube #2 = 0.5 mL, tube #3 = 1.0 mL, tube #4 = 1.0 mL, tube #5 = 0.5 mL. If sample is blood contaminated, tubes should IMMEDIATELY be centrifuged and clear CSF transferred to a new tube then frozen.
Methodology	Liquid Chromatography - Tandem Mass Spectrometry
Unacceptable Conditions	Blood contaminated specimens
TAT From Set-Up	1 week from receipt of sample

Result Code	Result Name	LOINC
806566	5-Methyltetrahydrofolate	SOLOINC
806568	Interpretation:	SOLOINC
806569	Recommendation:	SOLOINC