Ostomy bag is the overarching name. The exact name of the device you use will depend on the type of ostomy surgery performed: ...

There are two types of ostomies: ileostomy and colostomy ... The stool draining from a colostomy will be pasty. Ostomy pouch. An ostomy pouch is the bag that collects the stool draining from your ...

So there's multiple different types of bags that people can use for their ileostomies. There will be an ostomy nurse that will sit down with you and fit you to the appropriate size bag ...