Academia as a Conlang

The languge or groups of terms often used by Doctors, Lawyers and like.
Could it be called a Conlang or Auxlang or just specific additions to
the normal language.

To join the profession, you must learn all the words and terms. Torts,
or Coronary Bypass, Subdurel Hemotoma, or Velar Fricatives. Do the
Acadmic subset have to exist at all?Or is is just people wanting to be
precise or just make themselves feel special? And why they spent 4 years
in medical school, with atleast a year of it learning terms?

Mike