system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
In neonatal cholestasis, direct bilirubin is:
assistant
The correct answer is  Neonatal cholestasis is defined biochemically as prolonged elevation of the serum levels of conjugated bilirubin (> 2 mg/dl or >20% of total bilirubin level) beyond the 1st 14 days of life.