CYP2C19 Genotyping (Blood)

Testing Laboratory

Waitematā | Northshore Hospital

Department

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