• transitory endocrine and metabolic disturbances caused by the infant's response to maternal endocrine and metabolic factors, or its adjustment to extrauterine environment
  • P70 Transitory disorders of carbohydrate metabolism specific to newborn
  • P71 Transitory neonatal disorders of calcium and magnesium metabolism
  • P72 Other transitory neonatal endocrine disorders
  • P74 Other transitory neonatal electrolyte and metabolic disturbances