Newborn affected by maternal factors and by complications of pregnancy, labor, and delivery

Disorders of newborn related to length of gestation and fetal growth

Abnormal findings on neonatal screening

Birth trauma

Respiratory and cardiovascular disorders specific to the perinatal period

Infections specific to the perinatal period

Hemorrhagic and hematological disorders of newborn

Transitory endocrine and metabolic disorders specific to newborn

Digestive system disorders of newborn

Conditions involving the integument and temperature regulation of newborn

Other problems with newborn

Other disorders originating in the perinatal period