Test ID: 2C9S
Cytochrome P450 2C9 Genotype by Sequence Analysis, Blood
Secondary ID 
A test code used for billing and in test definitions created prior to November 2011
60528
Useful For Suggests clinical disorders or settings where the test may be helpful
Predicting metabolism status for drugs that are modified by CYP2C9
Evaluating patients for adverse drug reactions involving fluoxetine(1)
As an aid in altering dosing of antiepileptic drugs such as phenytoin(4)
Profile Information A profile is a group of laboratory tests that are ordered and performed together under a single Mayo Test ID. Profile information lists the test performed, inclusive of the test fee, when a profile is ordered and includes reporting names and individual availability.
| Test ID | Secondary ID | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|---|
| 2C9 | 83652 | CYP2C9 Genotype | No | Yes |
| 2C9Q | 60417 | CYP2C9 Sequencing | No | Yes |
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) Followed by DNA Sequence Analysis
Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name
CYP2C9 Sequence Genotype
Aliases Lists additional common names for a test, as an aid in searching
2C9
CYP2C9
Cytochrome P450 2C9 Genotyping
P450 2C9 Genotyping
CYP2C9
Cytochrome P450 2C9 Genotyping
P450 2C9 Genotyping
External
link
PDF
document
Excel
document
Word
document