Test ID: 2D6T
Cytochrome P450 2D6 Genotype for Tamoxifen Hormonal Therapy
Secondary ID 
A test code used for billing and in test definitions created prior to November 2011
87966
Useful For Suggests clinical disorders or settings where the test may be helpful
Determining the CYP2D6 genotype of patients considered for tamoxifen chemotherapy
Additional Tests Lists test(s) that are always performed, at an additional charge, with the initial test(s)
| Test ID | Test Number | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|---|
| NPLXT | 81769 | Rapid DNA Extraction | No | Yes |
Testing Algorithm Delineates situation(s) when tests are added to the initial order. This includes reflex and additional tests.
When this test is ordered, DNA extraction will always be performed at an additional charge. However, for multiple drug metabolism genotype test orders, only a single specimen is needed. The DNA extraction will only be charged once.
Special Instructions and Forms Describes specimen collection and preparation information, test algorithms, and other information pertinent to test. Also includes pertinent information and consent forms to be used when requesting a particular test
Method Name A short description of the method used to perform the test
Polymerase Chain Reaction (PCR) with Allele-Specific Primer Extension (ASPE)/Bead Hybridization with Fluorescence Detection
(PCR is utilized pursuant to a license agreement with Roche Molecular Systems, Inc.)
Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name
CYP2D6 Genotype - Tamoxifen Therapy
Aliases Lists additional common names for a test, as an aid in searching
2D6
Breast Cancer Therapy
CYP
CYP2D6
CYP2D6 for Breast Cancer
Cytochrome
P450
Breast Cancer Therapy
CYP
CYP2D6
CYP2D6 for Breast Cancer
Cytochrome
P450
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