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Test Code LAB475 Lamotrigine

Department

SEND OUTS

Reference Lab Test Number

LAMOT

Refer To

Warde Lab

Primary Collection Container

Red (No Gel)

Alternate Collection Container

Lavender 6 mL (K3EDTA)

Transport

Serum or plasma refrigerated

Preferred Transport Temperature

Refrigerated

Processing

Centrifuge, separate and send 1.0 mL in a screw-capped plastic vial.

Stability

Ambient: 24 hours

Refrigerated: 14 days

Frozen: 14 days

Minimum Testing Volume

0.2 mL

Reference Range

2–15 µg/mL

Toxic: >20 µg/mL

Methodology

Liquid Chromatography/Tandem Mass Spectrometry

Performed

Monday – Friday

Reported

4 Days

CPT Codes

80175

Unacceptable Conditions

SST