Can OpenMRS object/models be modified? (ex. Patient)

[zachraduban]

I want to know if OpenMRS models/objects can be edited, can it be done?

[dkayiwa (Daniel Kayiwa)]

Did you try using attributes? For instance visit attributes, location attributes, person attributes, etc? Attributes (like person, provider, and location attributes) exist specifically to allow implementations to extend the data model without changing the database structure.