Anti-C. burnetii (Q fever) phase 1 and 2 IgG (Blood)

Testing Laboratory

Auckland Te Toka Tumai | Auckland Hospital

Department

Virology

Delphic Registration Code (Alpha Code)

QIF

Test Code (Numeric Code)

8926

Laboratory Handling

Phlebotomy

Serum

Registration

QIF

Sample Stability

Up to 48 hours: 8 - 24 °C; Up to 14 days: 4 - 8 °C; Up to 6 months: -30 °C; Indefinite at - 80 °C

Synonyms

Coxiella burnetii
Q fever
Nine-mile fever

Turnaround Time

2 weeks

Tests performed every 1 - 2 weeks

Specimen Type

  • Serum

Specimen Requirements

Tube/Container Type:

Preferred
  • SST II (Gold Cap)
Acceptable
  • Plain(Microtainer)
  • SST(Microtainer)
  • Plain (Red Top)
Preferred Sample Volume (ml)

3.5

Minimum Sample Volume (ml)

1

Paediatric Specimen Requirements

Tube/Container Type:

Preferred
  • SST II (Gold Cap)
Acceptable
  • Plain(Microtainer)
  • SST(Microtainer)
  • Plain (Red Top)
Minimum Sample Volume (ml)

1

Pre-testing Requirements

Paired sera should be obtained wherever possible:

(a) acute sample - as early as possible in the illness, and
(b) convalescent sample 2 - 3 weeks after onset.

Additional Specimen Information

Paediatric Specimen: 2 mL clotted blood or 1 mL serum

Last updated: 13/05/2026