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Tube Type

Test ID   LAB5363
EPIC Order
CPT Code(s)   80187
Group/Individual Test   Individual
Laboratory   Performed by: Special Chemistry laboratory
Tube Station   30
Specimen Routine: 5.0 mL blood/royal blue top tube/NO SST
  Micro: 1.0 mL blood/red top microcollection device
Availability Routine: Three times/week - Monday, Wednesday, Friday; Not available STAT

Room Temperature: 4 hrs

Off Site Collections:
Centrifuge sample; aliquot serum (min vol  200 µl) & refrigerate within 4 hours of collection
Refrigerated: 7 Days
Ambient: Not acceptable
Turnaround Time   4 days
Therapeutic Range   >700 ng/mL

Methodology: Liquid Chromatography Tandem Mass Spectrometry

Samples for Posaconazole testing must be received in the Core Laboratory by 1:00 pm for same day testing. 

Multiple test requests with same sample type will require additional volumes for testing.
Pediatric microcollection devices available from Phlebotomy Services.

Reviewed by jcayless on February 21, 2020

Note: Reference ranges provided on this web site are for guidance only, and may not reflect the most recent changes. Refer to laboratory reports for current reference data.

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514