Posaconazole, Serum (NY)

Test Code

13235

CPT Codes
80187<br><strong>For Non-New York patient testing, use test code 94010</strong>

Preferred Specimen

2 mL serum in a red top tube (no gel)

Minimum Volume

0.6 mL

Instructions

Centrifuge and aliquot serum into a plastic vial within 2 hours of collection

Transport Temperature

Refrigerated (cold packs)

Specimen Stability

Room temperature: 28 days
Refrigerated: 28 days
Frozen: 28 days

Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)

Gross hemolysis • Grossly lipemic • Gross icterus • Serum gel/SST

Methodology
Liquid Chromatography Tandem Mass Spectrometry (LC/MS/MS)

FDA Status
This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the U.S. Food and Drug Administration.

Setup Schedule

Sets up 6 days a week.

Clinical Significance

Monitoring posaconazole therapy.

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.