Itraconazole : 94092

Test Code
ITRAC or 94092


CPT Codes
80189

Transport Container
Preferred Specimen
2 mL serum collected in a red-top tube (no gel)

Minimum  Volume: 1 mL


Transport Temperature
Refrigerated.


Specimen Stability
Room temperature: 72 hours; Refrigerated: 14 days; Frozen: 30 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Serum Separator tubes (SST), Other body fluids.


Methodology
Chromatography/Mass Spectrometry

Setup Schedule
Tuesday, Thursday, Saturday


Report Available
1-4 days


Reference Range
By report.


Clinical Significance
The antifungal drug itraconazole is active in the treatment of aspergillosis, blastomycosis, histoplasmosis, sporotrichosis, and onychomycosis. It is a protein-bound drug and thus has negligible CSFpenetration. It may also be utilized in the treatment of systemic candidiasis and cryptococcosis, especially when other drugs are contraindicated or ineffective. The chronic nature of fungal infections demands constant monitoring of itraconazole levels within a patient to ensure that adequate therapeutic levels of the drug are administered, absorbed and subsequently excreted.


Performing Laboratory
med fusion



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.