Toxoplasma gondii, IHC with Interpretation

Test Code

19276X

CPT Codes
88342

Preferred Specimen

Formalin fixed paraffin embedded tissue in an IHC specimen transport kit

Other Acceptable Specimens

4-micron unstained slides or Fixed tissue or Tissue in neutral buffered formalin

Instructions

Pathology report is required

Transport Temperature

Room temperature

Specimen Stability

Room temperature: Indefinite
Refrigerated: Indefinite
Frozen: Unacceptable

Methodology
Immunohistochemical Assay

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

A.M. Sets up 5 days a week.

Clinical Significance

This marker can be used to aid in the diagnosis and/or
prognosis of cancer. The clinical interpretation of any
staining or its absence should be complemented by
morphological studies using proper controls and should be
evaluated within the context of the patient's clinical
history and other diagnosis tests by a qualified
pathologist.

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.