Saint Louis University Menu Search

4-Digit Course Numbering

Published February 28, 2015.

In Fall 2015*, all Saint Louis University course numbers transitioned to four digit numbering. Some departments simply added a zero to the end of previous numbers and some departments have changed the numbering system significantly.

Below are historical listings of the course numbering changes. Courses number changes after Fall 2015 are not reflected in the below listings.

Click below for a listing of the Course Subjects beginning with a given letter.



XRT - Radiation Therapy (Printable PDF)

Old 3-digit New 4-digit Title
XRT - 431XRT - 4310Radiation Physics
XRT - 432XRT - 4320Radiation Therapy Practice I
XRT - 433XRT - 4330Treatment Techniques
XRT - 434XRT - 4340Treatment Planning
XRT - 435XRT - 4350Clinical Practicum I
XRT - 436XRT - 4360Emerging Technologies
XRT - 442XRT - 4420Radiation Therapy Practice II
XRT - 444XRT - 4440Clinical Dosimetry
XRT - 445XRT - 4450Clinical Practicum II
XRT - 450XRT - 4500Rad Onc Pat. Care & Qual Manag
XRT - 451XRT - 4510Radiobiology/Rad Protection
XRT - 498XRT - 4960Capstone in Radiation Therapy
XRT - 598XRT - 5980Radiation Therapy Independent Study


* The Department of English (ENGL subject) transitioned to four digit numbering in the Fall 2014.