A procedure is a way of doing something or a set of steps to follow in order to achieve a specific goal or result. It is like a recipe or a manual that guides you on how to perform a task correctly and efficiently. Full definition
Many large companies already have this kind of procedure in place. (slaw.ca)
The occupation should not be confused with physician assistants, who are licensed professionals trained to practice medicine and perform surgical procedures in collaboration with a physician. (en.wikipedia.org)
We offer a wide range of surgical procedures for our patients. (soonervet.net)