Document ID: chunk:federal_register_of_legislation:F2022C00893:reg:9:p5
Version: federal_register_of_legislation:F2022C00893
Segment Type: reg
Provision Reference: reg 9 (pt 5/6)
Character Range: 16015–19139

Schedule 1 - Dictionary.
(49)      having a reduced supply of blood to an auditory structure of the affected ear at the time of the clinical worsening of tinnitus;
             Note 1: Examples of causes of a reduced supply of blood to an auditory structure include coagulation disorders, embolism, thrombosis, haemorrhage or vasospasm of the vertebro-basilar circulation, hyperviscosity, vasculitis, and intralabyrinthine haemorrhage or infarction.
             Note 2: auditory structure is defined in the Schedule 1 - Dictionary.
(50)      having a bone disease from the specified list of bone diseases, affecting the petrous temporal bone or middle ear ossicles of the affected side, at the time of the clinical worsening of tinnitus;
            Note: specified list of bone diseases is defined in the Schedule 1 - Dictionary.
(51)      having osteoporosis at the time of the clinical worsening of tinnitus;
(52)      having an autoimmune disease at the time of the clinical worsening of tinnitus;
(53)      having multiple sclerosis at the time of the clinical worsening of tinnitus;
(54)      having a benign or malignant neoplasm involving the petrous temporal bone, an auditory structure or central auditory neural pathway of the affected ear at the time of the clinical worsening of tinnitus;
            Note: auditory structure is defined in the Schedule 1 - Dictionary.
(55)      having a haematological disease from the specified list of haematological diseases at the time of the clinical worsening of tinnitus;
            Note: specified list of haematological diseases is defined in the Schedule 1 - Dictionary.
(56)      having a cerebrovascular accident within the 30 days before the clinical worsening of tinnitus;
(57)      having concussion or moderate to severe traumatic brain injury within the three months before the clinical worsening of tinnitus;
(58)      being exposed to an explosive blast within the 30 days before the clinical worsening of tinnitus;
(59)      being struck by lightning within the 30 days before the clinical worsening of tinnitus;
(60)      having temporomandibular disorder at the time of the clinical worsening of tinnitus;
(61)      having trigeminal neuralgia at the time of the clinical worsening of tinnitus;
(62)      having migraine or tension-type headache before the clinical worsening of tinnitus;
(63)      having Meniere's disease or delayed endolymphatic hydrops at the time of the clinical worsening of tinnitus;
(64)      having:
(a)          an episode of otitic barotrauma involving the affected ear; or
(b)          cerebral arterial gas embolism; or
(c)          decompression sickness;
         within the 30 days before the clinical worsening of tinnitus;
            Note: Otitic barotrauma is also known as otic barotrauma.
(65)      having acoustic shock at the time of the clinical worsening of tinnitus;
            Note: acoustic shock is defined in the Schedule 1 - Dictionary.
(66)      having a bacterial infection from the specified list of bacterial infections within the 30 days before the clinical worsening of tinnitus;
            Note: