Gradual knee or hip aggravation: NSW workers compensation guide

Kneeling, deep squat, stair or ladder count and time on hard surfaces. Walking distance, carried load and low-level lifts. The task history should quantify force, weight, repetition, duration, posture or exposure rather than rely on a label such as “overuse”.

Trades and construction workers kneeling, squatting or climbing. Nurses, cleaners, retail and warehouse workers walking and lifting. Rosters and role records can identify who performed or observed the same work cycle.

Knee arthritis aggravation. Meniscus tear. A symptom label does not replace a diagnosis or a reasoned opinion linking that diagnosis to the measured work history.

Task and route measurements, stair or entry counts and representative weights. Rosters, maintenance or production records showing exposure changes. Early records should show when symptoms began, changed and were reported, even where there was no single accident date.

• Requests for kneeling aids, seating, rotation or modified duties.

Task and route measurements, stair or entry counts and representative weights. Rosters, maintenance or production records showing exposure changes. The strongest task history connects objective work records with the symptom and treatment chronology.

• Requests for kneeling aids, seating, rotation or modified duties.
• Prior imaging, treatment and symptom reports.

Specific diagnosis and clinical findings rather than pain alone. Radiology interpreted with onset, function and work history. Medical causation evidence should address the diagnosis, measured work exposure, pre-existing conditions and relevant non-work factors.

• Age, body weight, alignment, sport, prior injury and non-work walking considered.

Arthritis or degeneration is constitutional and would have progressed anyway. The worker’s actual kneeling, walking or stair exposure was limited. The insurer’s written reasons should be answered with evidence directed to the actual causation or eligibility issue.

Treatment may include physiotherapy, injection or specialist review depending on diagnosis and function. Joint replacement is not automatically connected to work because surgery is proposed; causation and necessity require evidence. Treatment and restrictions should be tied to the accepted diagnosis and the work factor that needs to be reduced or avoided.

Restrictions may address kneeling, squatting, stairs, walking distance, uneven ground and low lifts. Capacity should reflect sustained roster demands and recovery, not a single movement. Sustainable capacity depends on the complete shift and repeated exposure, not whether one movement can be demonstrated once.

Lower-limb WPI uses the most appropriate valid method for the stable accepted diagnosis. Pain, work years or surgery alone do not determine a percentage. The assessment must follow the method for the accepted diagnosis, such as Knee arthritis aggravation, Meniscus tear, Hip injury. WPI is assessed after stabilisation using the NSW method for the accepted diagnosis; exposure duration or pain alone does not set a percentage.

Where long-term incapacity continues, TPD policy advice may be relevant but separate. Any employer-negligence, TPD, CTP, dust-disease or other pathway is separate and depends on its own facts and eligibility rules. Any other compensation or insurance pathway remains separate and has its own eligibility rules.

Organise a task-by-task exposure chronology with weights, repetitions, duration, posture, equipment or contaminant details. Compare the insurer’s written reasons with the medical diagnosis, prior history and contemporaneous workplace records. The purpose is to match the disputed decision to reliable work and medical evidence, not to promise an outcome.