Document ID: chunk:federal_register_of_legislation:F2022C00686:reg:9:p3
Version: federal_register_of_legislation:F2022C00686
Segment Type: reg
Provision Reference: reg 9 (pt 3/5)
Character Range: 11045–14035

for a cumulative period of at least one hour per day, on more days than not, for a continuous period of at least one year before the clinical onset of osteoarthritis in that joint;
(17)      for osteoarthritis of a knee joint only, having internal derangement of the affected joint before the clinical onset of osteoarthritis in that joint;
(18)      for osteoarthritis of the patello-femoral joint only, having chondromalacia patella before the clinical onset of osteoarthritis in that joint;
(19)      having a disorder associated with loss of pain sensation or proprioception involving the affected joint before the clinical onset of osteoarthritis in that joint;
(20)      having Paget's disease of bone of the affected joint before the clinical onset of osteoarthritis in that joint;
(21)      having acromegaly before the clinical onset of osteoarthritis in that joint;
Note: acromegaly is defined in the Schedule 1 - Dictionary.
(22)      having joint instability or dislocation of the affected joint, at least one year before the clinical onset of osteoarthritis in that joint;
(23)      for osteoarthritis of a hip joint only, having femoroacetabular impingement syndrome of the affected joint, before the clinical onset of osteoarthritis in that joint;
(24)      having inflammatory joint disease as specified, of the affected joint before the clinical worsening of osteoarthritis in that joint;
Note: inflammatory joint disease as specified is defined in the Schedule 1 - Dictionary.
(25)      having an infection of the affected joint as specified before the clinical worsening of osteoarthritis in that joint;
Note: infection of the affected joint as specified is defined in the Schedule 1 - Dictionary.
(26)      having an intra-articular fracture of the affected joint before the clinical worsening of osteoarthritis in that joint;
Note: intra-articular fracture is defined in the Schedule 1 - Dictionary.
(27)      having haemarthrosis of the affected joint before the clinical worsening of osteoarthritis in that joint;
Note: haemarthrosis is defined in the Schedule 1 - Dictionary.
(28)      having a depositional joint disease as specified, in the affected joint before the clinical worsening of osteoarthritis in that joint;
Note: depositional joint disease as specified is defined in the Schedule 1 - Dictionary.
(29)      having trauma to the affected joint before the clinical worsening of osteoarthritis in that joint;
Note: trauma to the affected joint is defined in the Schedule 1 - Dictionary.
(30)      having an acute articular cartilage tear of the affected joint before the clinical worsening of osteoarthritis in that joint;
(31)      having an acute meniscal tear of the affected knee before the clinical worsening of osteoarthritis in that joint;
(32)      having frostbite involving the affected joint before the clinical worsening of osteoarthritis in that joint;
(33)      having disordered joint mechanics of the affected joint for at least three years