Testing Laboratory
Waitematā | Northshore HospitalDepartment
Microbiology
Delphic Registration Code (Alpha Code)
CGXE
Test Code (Numeric Code)
4139
Laboratory Handling
Phlebotomy
EDTA sample can NOT be shared with other tests
Sample Stability
7 days
Synonyms
CYP450 2D6/2C19 Genotype, Clopidogrel gene test
Turnaround Time
1 week
Specimen Type
- Whole Blood
Specimen Requirements
Tube/Container Type:
Preferred
- EDTA (Lavender Cap)
Acceptable
- Cross Match (Pink Cap)
Paediatric Specimen Requirements
Tube/Container Type:
Preferred
- EDTA (Lavender Cap)
Acceptable
- Cross Match (Pink Cap)
Last updated: 23/03/2026