Chimerism Pre-Transplant Analysis Donor

Test Code

18529

CPT Codes
No Bill Code<br><strong>This test is not available for New York patient testing.</strong><br>Restricted Client Code

Preferred Specimen

3-5 whole blood collected in a ACD (yellow-top) tube, or EDTA (lavender-top) tube

Minimum Volume

2 mL

Other Acceptable Specimens

Bone marrow collected in: ACD (yellow-top) tube, or EDTA (lavender-top) tube • 4 buccal swabs

Transport Temperature

Room temperature

Specimen Stability

Room temperature: 7 days
Refrigerated: Unacceptable
Frozen: 14 days

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

Insufficient sample volume • Incorrect specimen type sent for testing requested • Incorrect identifiers • Improper transport conditions

Methodology
Next Generation Sequencing (NGS)

FDA Status
The test was developed and its performance characteristics determined by Versiti Wisconsin, Inc. It has not been cleared or approved by the US Food and Drug Administration. This test is used for clinical purposes. It should not be regarded as investigational or for research. This laboratory is certified under the Clinical Laboratory Improvement Amendments (CLIA) as qualified to perform high complexity clinical laboratory testing.

Setup Schedule

Set up and Report available: Varies

Reference Range

See Laboratory Report

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.