Overview for NSW injured workers
Start with the dispute, not just the diagnosis
May be relevant when
Benefits to check
Legal help is useful when
How this affects your claim in practice
In an epicondylitis claim, the diagnosis is only the starting point. The records should connect records showing symptoms for at least 18 months and localised medial or lateral epicondyle tenderness with the worker's practical limits, including gripping, lifting, repetitive wrist action, tool use and forearm rotation. If the insurer disputes whether symptoms meet the duration requirement, the response should address that reason directly.
Assessment source
- NSW Guidelines for the Evaluation of Permanent Impairment, paras 1.8-1.12: NSW Guidelines control the assessment method and AMA5 is used only where adopted and not modified.
- NSW Guidelines para 1.12: AMA5 Chapter 18 pain is excluded; chronic pain is assessed through the underlying diagnosed condition, while CRPS is assessed under the relevant NSW method.
- NSW Guidelines para 1.15: assessment should usually wait until maximum medical improvement, meaning the condition is stable and unlikely to change substantially in the next year.
- NSW Guidelines para 1.24: the effect on activities of daily living must not be used to increase or reduce an upper-extremity impairment calculated under the applicable upper-limb method.
- NSW Guidelines paras 1.26 and 2.8: values are rounded at each conversion stage; digit impairment converts to hand impairment, hand and other regional values convert to upper-extremity impairment, and AMA5 Table 16-3 converts upper-extremity impairment to WPI.
- NSW Guidelines paras 2.5 and 2.20: active movement is measured with a goniometer or inclinometer, passive movement is recorded for clinical comparison only, unreliable readings should be repeated, and the uninjured opposite limb may provide the worker's normal baseline.
- NSW Guidelines paras 2.8-2.13: values within one joint are added, same-limb regional values must be expressed in a common unit before combination, a deficit caused solely by a peripheral nerve lesion is not also rated as abnormal movement, and strength is used only in rare permitted cases.
- NSW Guidelines paras 2.14-2.21: NSW modifies the shoulder, biceps, impingement, joint-surface fracture, epicondylitis and CRPS methods in AMA5 Chapter 16.
- NSW Guidelines para 2.4: maximum upper extremity impairment is 60% WPI, equivalent to amputation through the shoulder.
What injuries or conditions may be assessed?
Epicondylitis is a tendon-origin condition at the lateral or medial epicondyle, commonly provoked by resisted wrist or finger movement. It should be separated from elbow arthritis, ligament instability, radial tunnel syndrome, ulnar neuropathy and cervical referral.
- NSW's specific epicondylitis value requires symptoms for at least 18 months, localised epicondyle tenderness and positive provocative testing.
Symptoms and findings that matter
For epicondylitis, elbow flexion means bringing the hand towards the mouth and extension means straightening the arm.
During an examination for epicondylitis, pronation means turning the palm down and supination means turning it up. These forearm rotations belong to the elbow region, not the wrist calculation.
The assessor measures active epicondylitis movement with a goniometer, repeats unreliable readings and may compare the normal opposite side. Passive movement remains clinical context rather than the impairment value.
What investigations are usually relevant
Investigations for epicondylitis may include contemporaneous GP, specialist, physiotherapy or hand-therapy records identifying the exact diagnosis and progression to maximum medical improvement and ultrasound, MRI, X-ray, CT, operation reports or arthroplasty records where they explain tendon, labral, joint, fracture or surgical findings. Each result should answer a defined clinical question and be read with the examination, diagnosis and history.
- Nerve conduction studies or EMG where clinically relevant, interpreted with the sensory and motor examination rather than used alone.
- Repeat active movement measurements and a clear note of whether pain, guarding or inconsistency affected the examination.
- Duties evidence describing overhead reaching, lifting, pushing, pulling, gripping, keyboard work, tool use and forearm rotation where relevant.
How WPI is assessed for this body part
For epicondylitis, repeatable flexion, extension, pronation and supination values are added within the elbow/forearm region before conversion from upper-extremity impairment to WPI.
A diagnosis-based epicondylitis value is used only when its criteria are satisfied. Where valid movement loss and epicondylitis methods both describe the same condition, NSW uses the higher result rather than adding both.
An ulnar, radial or median nerve deficit associated with epicondylitis follows the named-nerve sensory and motor method, without rating nerve-caused movement loss a second time.
Grip or other strength testing is not a routine addition for epicondylitis; NSW excludes strength where pain, reduced movement or another permitted method already explains the deficit.
Daily tasks such as eating, tool use or turning a key can illustrate epicondylitis function, but NSW paragraph 1.24 does not allow an ADL adjustment to the calculated result.
Table and value examples
Epicondylitis of the elbow
2% upper extremity impairment or 1% WPISymptoms must have been present for at least 18 months with localised epicondyle tenderness and positive provocative tests. If range of movement loss exists, use the method giving the highest rating rather than adding both.
Source: NSW Guidelines para 2.18
Maximum upper extremity impairment
60% WPIThis is the upper extremity maximum, not the expected rating for ordinary shoulder, elbow, wrist or hand claims.
Source: NSW Guidelines para 2.4
Worked assessment illustrations
These examples paraphrase the assessment reasoning in the source material. They explain method only and are not predicted outcomes.
Illustration 1
Epicondylitis: applying the conditional NSW epicondylitis value
Assumed facts: Assume the epicondylitis symptoms have persisted for at least 18 months, tenderness remains localised at the relevant epicondyle, provocative testing is positive and no higher movement assessment applies.
Method: For epicondylitis, NSW paragraph 2.18 requires every stated criterion. If repeatable movement loss produces a higher valid rating for the same elbow condition, the movement method is used instead; the two values are not added.
Illustrative outcome: On the assumed facts, the conditional value is 2% upper-extremity impairment or 1% WPI. Duration or tenderness alone does not satisfy the rule.
Source: NSW Guidelines para 2.18
What usually does not increase WPI
Epicondyle tenderness without the required duration and provocative-test findings, or an epicondylitis value added to a higher movement rating for the same condition.
Pain, tenderness, weakness complaints or an imaging label without a stable measurable impairment.
Passive movement loss used as though it were active movement impairment.
Grip or other strength loss used to duplicate pain, restricted movement, deformity or nerve loss.
An activities-of-daily-living adjustment added to or subtracted from the calculated upper-extremity value.
The same functional loss counted once under a nerve method and again as restricted movement.
Evidence checklist
The records for epicondylitis should include the accepted injury description and any dispute notice identifying the body part and diagnosis and repeat active range-of-motion measurements and opposite-side comparison where appropriate. They are most useful when the diagnosis, examination and practical restrictions are consistent.
- Imaging, operative reports and treatment records for the actual tendon, joint, fracture or arthroplasty condition.
- Sensory mapping, motor testing, static two-point discrimination or electrodiagnostic evidence where a nerve lesion is alleged.
- Work-duties and therapy records explaining the practical movement or nerve function affected.
How this injury commonly happens at work
Work-related epicondylitis can arise through repetitive gripping and wrist extension and forceful tool use or forearm rotation. The chronology should identify the actual task or event and when symptoms or function changed.
Work-related epicondylitis can arise through repetitive wrist flexion affecting the medial epicondyle. The chronology should record the actual task or event and the point at which symptoms or function changed.
Common insurer disputes
For epicondylitis, an insurer may dispute whether symptoms meet the duration requirement and whether tenderness and provocative tests are sufficiently localised. The written decision should be answered with evidence directed to those reasons.
Further disputes about epicondylitis may concern whether radial tunnel, ulnar nerve or cervical pathology better explains symptoms and whether a movement rating is higher and cannot be combined. The decision notice should identify which issue is relied on and the evidence said to support it.
Treatment and surgery issues
Depending on the diagnosis and treating opinion, management of epicondylitis may involve load modification, physiotherapy, bracing, injection or surgery where supported. The request should explain the expected functional benefit and its connection to the accepted injury.
Weekly payments and work capacity
Capacity evidence for epicondylitis should address gripping, lifting, repetitive wrist action, tool use and forearm rotation. Proposed duties must be sustainable for the proposed hours, not merely possible once.
How NSW Work Injury Claim can help
For epicondylitis, a claim review can help to separate diagnosis, work exposure and capacity evidence and test suitable duties against actual hand, wrist, elbow or shoulder demands. The purpose is to identify the precise decision and the evidence needed for the next available step, not to promise an outcome.
For epicondylitis, a claim review can help to review treatment denial reasons and IME assumptions and plan WPI or dispute steps where appropriate. The purpose is to identify the precise decision and the evidence needed for the next available step, not to promise an outcome.
Common questions about epicondylitis claims
How can work cause or aggravate epicondylitis?
For epicondylitis, the relevant work history may include repetitive gripping and wrist extension, forceful tool use or forearm rotation, and repetitive wrist flexion affecting the medial epicondyle. A claim still depends on the actual chronology and medical evidence. The records should identify what changed, when symptoms began or worsened, and how the diagnosed condition affects the worker's duties.
How is WPI assessed for epicondylitis?
For epicondylitis, repeatable flexion, extension, pronation and supination values are added within the elbow/forearm region before conversion from upper-extremity impairment to WPI. For epicondylitis, elbow flexion means bringing the hand towards the mouth and extension means straightening the arm. The assessor must apply the NSW Guidelines to the accepted, stable condition; the diagnosis or an operation does not by itself determine a percentage.
Which records are most useful for an epicondylitis assessment?
An epicondylitis assessment commonly needs the accepted injury description and any dispute notice identifying the body part and diagnosis, repeat active range-of-motion measurements and opposite-side comparison where appropriate, imaging, operative reports and treatment records for the actual tendon, joint, fracture or arthroplasty condition, and sensory mapping, motor testing, static two-point discrimination or electrodiagnostic evidence where a nerve lesion is alleged. Those records are most useful when they describe the same diagnosis, examination findings, treatment history and practical work restrictions.
What does an insurer commonly dispute about epicondylitis?
For epicondylitis, common issues include whether symptoms meet the duration requirement, whether tenderness and provocative tests are sufficiently localised, and whether radial tunnel, ulnar nerve or cervical pathology better explains symptoms. The response should address the insurer's stated reason with the relevant chronology, clinical findings, investigations and duties evidence rather than relying on the diagnosis alone.
How can epicondylitis affect weekly payments and suitable duties?
Capacity evidence for epicondylitis may need to address gripping, lifting, repetitive wrist action, tool use and forearm rotation. A certificate should describe what the worker can do safely and sustainably. Proposed duties should then be checked against those restrictions and the real demands of the job.
Does epicondylitis automatically receive a fixed WPI percentage?
No. For epicondylitis, one verified example is epicondylitis of the elbow: 2% upper extremity impairment or 1% WPI, under NSW Guidelines para 2.18. That value applies only when its stated criteria are met. Epicondyle tenderness without the required duration and provocative-test findings, or an epicondylitis value added to a higher movement rating for the same condition.
Request a calm claim position review
If you have received an insurer decision or you are unsure how your injury evidence fits together, we can help you identify the issue, organise the documents and consider the next step. Where ILARS funding is approved, eligible legal costs and necessary disbursements may be covered.