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Test Code LAB7715 Itraconazole, serum

Performing Laboratory

St. Louis Childrens Hospital

Methodology

Liquid Chromatography-Tandem mass Spectrometry (LC-MS/MS)

Specimen Requirements

Container/Tube: Red Top

Specimen Volume: 2 mL

Collection Instructions: Spin down within 2 hours of draw

Specimen Minimum Volume: 0.5 mL

Day(s) Test Set Up

Monday- Friday cutoff 0900

Test Classification and CPT Coding

This test was developed and its performance characteristics determined by St Louis Children's Hospital Laboratory in a manner consistent with CLIA requirements. This test has not been cleared or approved by the U.S. Food and Drug Administration.

CPT Code

80189

 

Reference Values

Itraconazole (trough)

 

localized infection:

>0.5 mcg/mL

 

systemic infection:

>1.0 mcg/mL

Hydroxyitraconazole

 

 

No therapeutic range established; activity and serum concentration are similar to parent drug.

 

 

 

 

 

 

 

 

 

Additional Information

Barnes-Jewish Hospital Additional Information

For BJH Laboratory Use Only

Laboratory Processing Instructions:

BJH Core Lab will forward to the performing laboratory. Do not reject specimen if not received on ice. Specimens will be rejected if collected in gel/SST tube.

LOINC Code Information

Name LOINC Code
Itraconazole 10989-2