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HelpTest Code MTHFR MUTR MTHFR Mutations, Blood
Cerner Test Code
MTHFR MUTR
Acceptable Collection Tube(s) or Specimen
Preferred: Lavender
Acceptable: Dk Blu EDTA or GRN NA Hep
Specimen Draw Volume
Volume: 4.0 mL
Minimum Volume: 3.0 mL
Processing Instructions
Draw in a EDTA Lavender Top tube. Do not centrifuge specimen. Do not transfer blood to other containers. Send Room Temp.
Stability
Stability: Room Temp 8 days, Refrigerated 8 days, Frozen 30 days.
CPT(s)
81291
Methodology
PCR
Performing Location
Quest Diagnostics, Valencia, CA.
Rejection Criteria
Do not centrifuge