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Neonatal jaundice

A detailed Australian summary of neonatal jaundice, with source-attributed priorities, a practical workflow, safety escalation and state or territory implementation boundaries.

JurisdictionAustralia
Source check2026-08-20
Clinical reviewiatroX editorial team 路 Clinical editorial review 路 reviewed 2026-08-20 路 due 2027-08-20
AudienceHealthcare professionals practising in Australia
This is an iatroX educational summary of named Australia sources, not an official guideline. It does not replace the complete source documents, local policy, specialist advice or clinical judgement. RCH neonatal jaundice is used as an explicitly Victoria implementation source. Verify the corresponding state or territory pathway before acting.

Scope

Jaundice in the first twenty-four hours is pathological until assessed and requires urgent bilirubin measurement and neonatal review. Measure bilirubin rather than relying on visual estimation, plot against postnatal age and gestation and assess feeding, weight and haemolysis risk. This summary is limited to the population, decisions and escalation boundaries stated in the named source.
sources for this section:RCH neonatal jaundice

The Bottom Line

  • Jaundice in the first twenty-four hours is pathological until assessed and requires urgent bilirubin measurement and neonatal review.
  • Measure bilirubin rather than relying on visual estimation, plot against postnatal age and gestation and assess feeding, weight and haemolysis risk.
  • Gestational age under thirty-eight weeks, haemolysis, sepsis and bruising increase bilirubin neurotoxicity or rapid-rise risk.
  • Support effective feeding and hydration and investigate prolonged jaundice with fractionated bilirubin, stool and urine colour and newborn-screening context.
sources for this section:RCH neonatal jaundice

Practical clinical workflow

1

Topic-specific assessment action

Jaundice in the first twenty-four hours is pathological until assessed and requires urgent bilirubin measurement and neonatal review.
2

Topic-specific diagnostic action

Support effective feeding and hydration and investigate prolonged jaundice with fractionated bilirubin, stool and urine colour and newborn-screening context.
3

Topic-specific management action

Use the neonatal guideline thresholds for repeat testing, phototherapy and exchange transfusion and account for neurotoxicity risk factors.
4

Topic-specific follow-through

Transcutaneous measurement is a screening tool with limits at high levels and after phototherapy; confirm serum bilirubin when indicated.
sources for this section:RCH neonatal jaundice

Safety boundaries and escalation

  • Lethargy, poor feeding, abnormal tone, high-pitched cry, fever, pale stool, dark urine or rapidly rising bilirubin requires urgent neonatal care.
  • Prolonged conjugated jaundice is never physiological and requires prompt cholestasis evaluation.
sources for this section:RCH neonatal jaundice

Implementation

RCH neonatal jaundice is a Victoria source. It supplies an Australian implementation example, not a national rule. Confirm the equivalent pathway, referral destination and medicine policy in the patient鈥檚 state or territory. Check current TGA product information for medicines. Offer culturally safe care and use the NACCHO鈥揜ACGP National Guide where Aboriginal and Torres Strait Islander preventive or chronic-care recommendations differ.
sources for this section:RCH neonatal jaundice

Clinical use boundary

This independently written summary is not an official guideline. Check the linked source version, current TGA-approved product information where medicines are involved, and the applicable state, territory and local pathway at the point of care.

sources for this section:RCH neonatal jaundice

Source documents

Use the linked source documents for complete recommendations, evidence grading, exclusions and implementation detail.

  1. The Royal Children鈥檚 Hospital MelbourneClinical Practice Guideline: Jaundice in early infancyCurrent page checked 2026-08-20 路 accessed 2026-08-20
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