step by Step Patient Registration Process in Hospital Software. Indimedi HMS is Hospital Management System based on Odoo an Open-source ERP. This video demonstrates Patient registration procedure in Indimedi HMS. Indimedi HMS creates an IT platform for efficient and paperless management of Hospital. It features complete patient management, operation theatre, surgery, ward management and reporting. Further, it is integrated with Hospital accounting, HRMS, Inventory and payroll. It also contains modules for Pharmacy, Pathology Laboratory, Radiology.