professional attendance by a general practitioner at consulting rooms (not being a service to which any other item in this table applies), lasting at least 40 minutes and including any of the following that are clinically relevant:(a) taking an extensive patient history;(b) performing a clinical examination;(c) arranging any necessary investigation;(d) implementing a management plan;(e) providing appropriate preventive health care;for 1 or more health-related issues, with appropriate documentation - each attendance