To facilitate diagnostic reliability, the dsm-5 typically bases diagnoses on

It is in the observable behaviour patterns that the dsm-5 typically bases to facilitate diagnostic reliability. Furthermore, a successful diagnosis should be accurate and reliable in order for it to be efficient. Other bases for diagnosis involve clinical tests and patient's self-reports.

Well a pediatrician is a children’s doctor and a obstetrician is a doctor that delivers babies and cares for pregnant women.

That’s what i was going to say.