Analytic Time

2 - 7 days

MiChart Code
BMT Engraftment Analysis, Pre-BMT, Donor
Soft Order Code

Test Updated:


Bone Marrow Transplant Engraftment Evaluation
Polymorphism Detection, pre-BMT
Pre-BMT Engraftment Analysis, Donor
Pre-BMT Polymorphism Detection
VNTR for pre-BMT Engraftment Analysis
Donor BM Engraph. Eval
Chimerism Analysis, Pre-Transplant, Donor

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Find a Requisition

All specimens should be accompanied by a requisition.

Submitting Specimens

Learn about how to properly label and where to ship specimens.

Order Kits and Supplies

MLabs provides all the supplies necessary for the collection of specimens.

Test FAQ

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Test Overview

Test Methodology

Multiplex Polymerase Chain Reaction (PCR)

Test Usage

To detect genetic polymorphism between the patient (recipient) and the donor prior to the bone marrow transplant, in order to evaluate the engraftment status after the transplant.

Reference Range

Interpretive report provided. A combined report for the recipient and donor is issued under the patient (recipient) medical record number; no separate report is issued for the donor.

* Reference ranges may change over time. Please refer to the original patient report when evaluating results.

Specimen Requirements

Collection Onsite

Collect blood or bone marrow in lavender top tube. Send intact specimen at room temperature or refrigerated.

Collection Offsite

Collect blood or bone marrow in lavender top tube. Send intact specimen at room temperature or refrigerated.

Lavender Top Tube
Normal Volume
6 mL EDTA whole blood; 3 mL EDTA bone marrow. Extracted DNA is also acceptable if extracted in a CLIA certified laboratory.
Minimum Volume
7 mL EDTA whole blood; 1.5 mL EDTA bone marrow

Billing Information

CPT Code
Pro Fee Code

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Our High Standard

Quality that sets us apart

As the reference laboratory division of Michigan Medicine's Department of Pathology, MLabs shares the institution's commitment to applying established quality principles to clinical laboratory testing. Like other large organizations in complex, consequential fields, we rely on an established approach to monitor quality throughout the testing process.