Revamping bahmni based on the diseases

Hi everyone… In my hospital there are 3 diseases currently entering into the bahmni EMR. Now when we are entering to the clinical tab every patients(every diseases) are showing and after selecting any patient we can see the patient details.And after selecting the observation tab we have an option for “Add new obs form”. When we are enter that option observation form which include different disease’s case shets are coming. What we need is,disease should be differentiate.There should be a tab for selecting diseases. After selecting the disease it should be point to the patients who is having that same disease and only observation form which is related to that disease only should come…

Is there any way to make this possible…???

Thanks and regards Mithun g