Answer:
C. Classification systems meet the needs of medical insurance companies who need diagnoses in order to authorize payment of claims.
Step-by-step explanation:
In order to guide against intentional overdiagnose of a person with minor or non existing true diagnosis to gain approval for treatment services by some healthcare professional, classification system is used by the Medical insurance to determine the value of treatment to authorize, and to relate the severity of the diagnose to the payment.
Thus ;serious disorders with challenging prognosis receive more treatment approval, than less serious disorder