Parvovirus B19, IHC without Interpretation

Test Code

90222

CPT Codes
88342

Preferred Specimen

Formalin-fixed, paraffin-embedded tissue block

Other Acceptable Specimens

Minimum: 3 unstained, positively charged slides

Transport Container

IHC specimen transport kit

Transport Temperature

Room temperature

Specimen Stability

Room temperature: Indefinitely
Refrigerated: Indefinitely
Frozen: Unacceptable

Methodology
Immunohistochemistry

FDA Status
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by the U.S. Food and Drug Administration. The FDA has determined that such clearance or approval is not necessary. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

Setup Schedule

Set up: Mon-Fri a.m.; Report available: Next day

Clinical Significance

This antibody detects parvovirus B19, which infects erythroid precursors producing profound anemia. The antibody is suitable for use in formalin-fixed decalified bone marrow biopsies or in clot sections.

Performing Laboratory
Quest Diagnostics Nichols Institute
14225 Newbrook Drive
Chantilly, VA 20153

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.