"Bring up code" is a term used in programming to describe the act of opening a piece of code for examination or modification. However, there are several synonyms for this phrase that can be used interchangeably. For instance, "call up code" and "load up code" are commonly used to describe the same process. Similarly, the phrase "summon code" can also be used in place of "bring up code." It's important to note that by using any of these synonyms, you are essentially describing the same action with different words. Choosing between them simply depends on personal preference or the need to add variety to your writing.