Neonatal Bilirubin Risk Zone (Bhutani Nomogram)
Plot a term/late-preterm newborn's hour-specific total serum bilirubin onto the Bhutani nomogram to predict the risk of subsequent significant hyperbilirubinaemia. High-value where G6PD deficiency and jaundice are common — across the GCC and Asia.
hours
mg/dL
Enter postnatal age (hours) and total serum bilirubin to find the risk zone.
★ DoctorScribe — AI Medical Scribe
Every newborn review, fully documented
DoctorScribe captures the jaundice assessment, bilirubin trend and follow-up plan while you focus on the baby.
Clinical Disclaimer: The Bhutani nomogram is a PREDICTIVE / screening tool for infants ≥ 35 weeks and ≥ 12 hours old — it is NOT a treatment threshold. Use the AAP 2022 hour-specific phototherapy and exchange-transfusion thresholds (which require gestational age and neurotoxicity risk factors), or a validated tool such as BiliTool, for management decisions. Percentile values here are interpolated and should be verified against the published nomogram. Not for infants < 35 weeks. Always verify against your local prescribing reference and apply clinical judgment.
Newborn jaundice reviews, written for you
DoctorScribe structures the neonatal assessment — bilirubin, risk factors, feeding and follow-up plan — directly into the note as you examine.
More Free Tools for Doctors
✨ Try DoctorScribe Demo REGISTERAPGAR Score (Newborn)Pediatric Early Warning Score (PEWS)Bone Age / Predicted Adult HeightPediatric BMI Percentile (IAP 2015)Height & Weight Percentile (IAP 2015)Pediatric BP Percentile (AAP 2017)Westley Croup ScoreKawasaki Disease Criteria (AHA 2017)MASCC — Febrile Neutropenia RiskParacetamol Pediatric DoseGeneric Syrup Dose CalculatorAmoxicillin / Augmentin DoseORS Dehydration CalculatorIV Fluid Maintenance Calculator