That is not really true. The range is actually V00-X99
Answer:
Prenatal risk factors include chronic maternal illness, certain maternal infections, toxin exposures and nutritional deficiencies. Risk factors in the perinatal period include pregnancy-related complications, prematurity and low birth weight, and infection exposure during pregnancy or at time of birth.
Explanation:
I would say A as the answer.
The effects of stress are not all psychological! So, the answer is false.
Stress can cause heart disease, high blood pressure, diabetes and obesity.
I hope this helped :D