Final answer:
Iatrogenic illness is the term that means "caused by medical treatment or surgery".
Step-by-step explanation:
The term that means "caused by medical treatment or surgery" is iatrogenic illness.
Iatrogenic illnesses are adverse effects or complications that occur as a result of medical intervention. These can include side effects from medication, infections acquired during surgery, or injuries caused by medical procedures.
For example, a common iatrogenic illness is a hospital-acquired infection, which can occur due to invasive procedures or inadequate sterilization.
Learn more about Iatrogenic illness