What follow-up is recommended for infants discharged with jaundice after initial assessment?

Guideline-aligned answer with reasoning, red flags and references. Clinically reviewed by Dr Kola Tytler MBBS CertHE MBA MRCGP.

Posted: 22 August 2025Updated: 22 August 2025 Guideline-Aligned (High Confidence) Clinically Reviewed
Dr Kola Tytler MBBS CertHE MBA MRCGPClinical Lead • iatroX

For infants discharged with jaundice after initial assessment, follow-up should include urgent measurement and recording of the serum bilirubin level within 6 hours for babies over 24 hours old with suspected or obvious jaundice .

Repeat bilirubin measurements should be performed every 6 hours until the level is below the treatment threshold or stable and falling .

Babies with visible jaundice in the first 24 hours should have serum bilirubin measured urgently (within 2 hours) and continue to be monitored closely .

Additionally, clinical review and assessment for underlying causes should be arranged, especially if bilirubin levels are high or rising rapidly .

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