Test Entry - Detail


Bilirubin (Neonatal)


General
  Clinical Use: To help detect certain rare genetic disorders in sick babies and avoid brain damage in babies that are markedly jaundiced.
Neonatal bilirubin will be performed on all bilirubin requests for patients under the age of 90 days.
  Availability: Samples are tested routinely during the testing laboratory's hours of operation.
This test may be eligible for Rule 3 exemption if indicated.
  Aliases/Synonyms: Neonatal Bilirubin,   SBR,  
  Code: NBR
  Handling Instructions (to laboratory): Send sample chilled.
Protect sample from light if delivery will be delayed >2 hours.
  Hyperlink:
  Reference Interval:
Total Neonatal Bilirubin 
0 days: <100 umol/L
1-2 days: <150 umol/L
3-7 days: <200 umol/L
8-30 days: Clinical decision; 
>31 days: <20 umol/L


Collection Requirements
  Container: Serum Sep. Tube-SST (GOLD),  
  Sample Type: See container
  Minimum Collection Volume:
  Collection Instructions: Cord blood acceptable if collected into SST (GOLD) or PST (GREEN).
Sample to be denoted as "Cord blood" in SoftLab once analysed.


Processing Requirements
  Alternate Containers:
Lithium Heparin-PST (GREEN)
  Processing Instructions:
  Minimum Assay Volume:
  Stability: 7 days chilled (protected from light)
  Transport Instructions (to testing laboratory): Send sample chilled.
Protect sample from light if delivery will be delayed >2 hours.


Testing Locations
  Performed at:
Section Department Site Contact Phone
- Laboratory Albany Health Campus 9892 2240
- Laboratory Armadale Health Service 9391 2030
- Laboratory Bentley Health Service 9416 3720
- Laboratory Broome Health Campus 9194 2286
- Laboratory Bunbury Hospital 9722 1280
- Laboratory Busselton Hospital 9753 6260
- Laboratory Carnarvon Hospital 9941 0431
- Laboratory Collie Hospital 9734 1132
- Laboratory Derby Hospital 9193 3371
- Laboratory Esperance Health Campus 9079 8139
- Laboratory Geraldton Regional Hospital 9956 2254
- Laboratory Kalgoorlie Health Campus 9080 5825
- Laboratory Karratha Health Campus 9144 7674
- Laboratory Kununurra Hospital 9166 4245
- Laboratory Narrogin Hospital 9881 0481
- Laboratory Northam Health Service 9690 1657
- Laboratory Osborne Park Hospital 9244 2326
- Laboratory Rockingham General Hospital 9599 4239
Core Biochemistry Fiona Stanley Hospital 6152 8140
Core Biochemistry King Edward Memorial Hospital 6458 2753
Core Biochemistry QEII Medical Centre 6383 4093
Core Biochemistry Royal Perth Hospital 9224 1176


Last Updated : 16-02-2026 13:09