Acute Kidney Injury Profile

Testing Laboratories

Waitematā | Northshore Hospital
Waitematā | Waitakere Hospital

Department

Chemical Pathology

Delphic Registration Code (Alpha Code)

AKI

Test Code (Numeric Code)

4413

Laboratory Handling

Sample Stability

2 hours

Synonyms

AKI profile

Turnaround Time

2 hours

2 hours

Specimen Type

  • Plasma
  • Serum

Specimen Requirements

Tube/Container Type:

Preferred
  • Lithium Heparin - Non-gel (Green Cap)
  • SST II (Gold Cap)
Acceptable
  • Plain (Red Top)
  • SST II (Gold Cap)
Minimum Sample Volume (ml)

0.4

Paediatric Specimen Requirements

Tube/Container Type:

Preferred
  • Lithium Heparin PST- Gel (Light Green Cap)
  • SST II (Gold Cap)

Additional Specimen Information

Collect SST for bicarbonate and Heparin for the other biochemistry tests.

Last updated: 14/01/2026