The aim of the health assessment (Item 718) is to provide a structured clinical framework for GPs to comprehensively assess the physical, psychological and social function of patients with an intellectual and developmental disability and to identify any medical intervention and preventative health care required. If an assessment identifies that a patient has a chronic medical condition and complex care needs, it may be appropriate to involve other health professionals in the patient's care using the Enhanced Primary Care (EPC) Chronic Disease Management (CDM) items for GP Management Plans and Team Care Arrangements (see items 721-731).