Speciality Groupings Dimension This dimension categorises the reported data according to the speciality groupings as described in the Medicare Benefits Schedule book. Diagnostic The information reported is in relation to diagnostic imaging services. Assist At Operations The information reported is in relation to assistance at operations. Ophthalmology The information reported is in relation to ophthalmology surgical operations. Plastic And Reconstructive The information reported is in relation to plastic and reconstructive surgical operations. Ear Nose And Throat The information reported is in relation to ear, nose and throat surgical operations. Neurosurgical The information reported is in relation to neurosurgical surgical operations. Obstetrics The information reported is in relation to obstetrics and gynaecology obstetrics. Anaesthesia The information reported is in relation to anaesthesia. Urology The information reported is in relation to urology. Intensive Care Unit The information reported is in relation to procedures associated with intensive care and cardiopulmonary support and management. Specialist The information reported is in relation to specialist, consultant physician, and consultant psychiatric attendances. Pathology The information reported is in relation to pathology services. Cardiothoracic The information reported is in relation to cardio-thoracic surgical operations and diagnostic procedures and investigations cardiovascular. Colorectal The information reported is in relation to colorectal surgical operations. Orthopaedic The information reported is in relation to orthopaedic surgical operations. Vascular The information reported is in relation to vascular surgical operations. Other Specialties The information reported is in relation to all other specialities not specified in the list in which it is being used. General Surgical The information reported is in relation to general surgical operations.