I would need to read your paperwork and inspect the file to properly give you an opinion as to what that means. Did you have a trial? Was a there a guilty plea? Was there a conviction? A commitment record only issues, typically, after a conviction.
Click the link below:
This will take you to an official Maryland web site where most of the terms relevant to online Maryland Judiciary site. It goes over what each "code" means and how to read the records that are kept online.