These functions represents techniques and processes used to create images of the human body for diagnostic and treatment purposes. Title Exempt / Non-exempt Personnel Program Grade Radiology Services Supervisor 1 Job code: 4602 Level code: S1 NE PSS 21 Radiology Services Supervisor 2 Job code: 6594 Level code: S2 NE MSP 25 Nuclear Medicine Supervisor 2 Job code: 5769 Level code: S2 NE MSP 26 Radiology Services Manager 1 Job code: 6593 Level code: M1 E MSP 26 Nuclear Medicine Manager 1 Job code: 5768 Level code: M1 E MSP 27 Radiology Services Manager 2 Job code: 6592 Level code: M2 E MSP 27 PSS = professional and support staff | MSP = management and senior professionals