 The new medical treatment subclass 602 visa replaces the old medical treatment short stay subclass 675 visa and medical treatment long stay subclass 685 visa. You can apply for this visa if you're planning any medical treatment or consultations in Australia except surrogate motherhood, travelling to Australia to donate an organ, accompanying or providing support to the person needing treatment. You may not be eligible for this visa if you have a medical condition that could be a threat to public health, are the holder of a domestic worker, diplomatic or consular temporary subclass 426 visa or the last substantive visa you held was a subclass 426 visa or have a condition attached to your current visa that does not allow a further stay. These conditions will appear on your visa label as 8503, 8534 or 8535. More information about the changes is available on the department's website.