Test Overview
Test Methodology

PCR

Test Usage

Measures donor-derived cell-free DNA (dd-cfDNA), an indicator of lung injury. Used to determine active rejection for management of kidney transplant patients.

Reference Range *

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

Test Details
Days Set Up
Monday - Friday
Analytic Time

4 - 5 days

Soft Order Code
ALSUH
MiChart Code
ALSUH
Laboratory
Sendout
Reference Laboratory
CareDx
Section
Special Testing
Specimen Requirements
Collection Instructions

Collect in kit provided by patient. Send blood tubes PLUS all other materials at room temperature to Specimen Processing.

Normal Volume
20 mL whole blood
Minimum Volume
20 mL whole blood
Additional Information

Test performed by CareDx Laboratories

Billing
NY State Approved
No