Documenting work capacity in
injured worker consultations

The clinical note is a health record kept for the worker's care. It stays in your software and is disclosed only on a lawful request. The certificate is a scheme document written to be sent on. It goes to the worker, the employer and the insurer, and it is what the insurer works from in continuing weekly payments and what the employer works from in offering duties. The same document is called a certificate of capacity in some schemes and a work capacity certificate in others, the fields differ, and the Commonwealth scheme differs again, so the only reliable source for what your form asks is the current form and guidance published by the scheme you certify under.

The two are written at different moments and with different amounts of attention. The certificate is completed while the worker is still with you. The note is written after they leave, or at the end of the day, and by then the certificate has become the record of what was decided, so the note gets written to match the certificate rather than to record the consultation. The result is an entry that carries the decision without carrying the material the decision was made on.

Everyone downstream starts with the certificate. Case managers, rehabilitation providers, employers and the solicitors on both sides read the certified capacity first and then look for what supports it, and some of them are engaged specifically to find the distance between the certificate and the record behind it.

Schemes differ in what their certificate asks for, though the substance is consistent across them. The treating doctor states a diagnosis, gives an opinion on whether the condition is related to work, certifies a capacity for a defined period, and sets out a treatment and review plan. What a reasonable reader expects to find behind those four statements does not vary, and it lives in the consultation note rather than on the form.

The first consultation after an injury carries more weight than any certificate written later, because it is the first written account of how the injury happened. Liability tests differ between schemes but commonly turn on whether the injury arose out of or in the course of employment, and the earliest recorded history is what every later account gets measured against. Write it as the worker's account and attribute it that way, then record your own findings separately, so nobody later has to guess which parts were reported to you and which parts you observed.

A note that supports a certificate of capacity carries the following. Where several of them are absent, there is nothing on the file that explains the certificate, and the questions about it come back to whoever signed it.

• The mechanism in the worker's own words: date, place, the task being performed, what they felt at the time, and what they did immediately afterwards.
• Whether they reported it and to whom, and any treatment they had before they reached you.
• Relevant prior history of the same body region, recorded whether or not it helps the claim, because a silence here is later read as an omission.
• Examination findings that are objective and dated: measured range, graded power, gait, swelling, neurological signs, or the documented absence of them.
• Investigations ordered or reviewed, and what bearing they have on function rather than only on the appearance of the images.
• The reasoning that connects those findings to the restrictions you are certifying.
• What the worker told you about their actual job tasks, and any duties list or plan you relied on.
• What you advised, what was agreed, and when you will review it.

A note can be dense with examination detail and still fail to explain the certificate. If you certify four hours a day, the file needs to show why four and not six. That restriction is a judgement about tolerance, pain behaviour, healing timeframes, medication effects and the demands of the specific job, and none of it follows from a range of movement figure on its own. A single sentence naming what drove the number gives the file the link it otherwise lacks: the sitting tolerance the worker reported, the sedating effect of the medication they are on, or where they sit in an expected healing timeframe.

The same applies to work relatedness. You are giving an opinion formed from the history the worker gave you and the findings you made, and the note should show that construction plainly. Recording that the reported mechanism is consistent with the presentation on examination is a defensible clinical statement. Certifying the injury as work related without recording what the opinion rests on leaves you reconstructing it from memory when someone asks. Good medical practice, the Medical Board of Australia's code of conduct for doctors, requires doctors to be honest and not misleading in reports and certificates, to take reasonable steps to verify the content before signing, and not to give opinion outside their area of expertise.

Certifying a period that has already passed attracts attention from insurers, and some schemes place conditions on backdating, so check what your own scheme allows. Where you certify retrospectively, the note has to carry the basis: what the worker told you about the intervening period, who else treated them, and why you consider the certified capacity applied then.

A restriction written in clinical language has to be translated by somebody before it reaches a roster, and the person translating it is a case manager or a supervisor who was not at the consultation. The phrase light duties is the clearest example. It carries no measurable limit, it means one thing in a warehouse and another in a call centre, and it commonly resolves into either no offer of work at all or an offer well outside what you intended.

Certify what the worker can do rather than only what they cannot. Australian schemes are built around recovery at work, and a certificate identifying any available capacity keeps the worker connected to the workplace. A certificate of no capacity is a legitimate clinical position and sometimes the only honest one, and it should be a considered position, with the reasoning in the note and a shorter review interval than a certificate carrying capacity.

Psychological injury needs the same operational treatment as a physical one, and it carries a disclosure problem the physical certificate does not. The certificate goes to the employer, so naming an individual on it turns a clinical detail into a workplace document about that person. Keep the detail in the note and put the functional restriction on the certificate. Whether the injury is physical or psychological, restrictions belong in the units the workplace already schedules by.

• Hours per day and days per week, and whether they are meant to increase across the certificate period.
• Weights with a height and a frequency attached, because five kilograms from waist height occasionally is a different instruction from five kilograms off the floor repeatedly.
• Postural tolerances with a duration, such as minutes of standing before a change of position.
• Named prohibitions where they matter: no ladders or work at height, no driving heavy vehicles, no repetitive reaching above shoulder height.
• For psychological injury, restrictions on the working environment stated functionally: no sole charge shifts, no work at a named site, no customer contact involving conflict, scheduled breaks.

Certifying capacity is a different task from designing a job, and the distinction is worth holding when an employer or insurer pushes for a particular duty to be approved. You are not obliged to endorse a role nobody has described to you, and the way through is to certify against a job you understand. Ask the worker to walk you through a real shift: the heaviest thing they lift and how often, how much of the shift is on their feet, what machinery they operate, whether they can vary their own pace. Record it as their description of the job.

When a duties list or a proposed return to work plan arrives, record that you received it, who sent it, and which parts you relied on in certifying. If a proposed duty sits outside the restrictions, say which duty and why in functional terms rather than declining the plan as a whole. A specific objection can be worked around by the employer within days, while a general refusal usually stalls the placement and keeps the worker off work longer.

Contact from rehabilitation providers and employers is constant, and much of it happens with the worker present. Document who was in the room or on the call, what the worker consented to, and what was agreed. Where a rehabilitation consultant attends the appointment, that is a case conference in substance and should be documented as one, including the action each person left with.

The review interval carries a consequence separate from the clinical judgement. The certificate period is what keeps weekly payments running, so a certificate expiring before the worker's next available appointment produces a gap in payments to a household already under strain. Set the review at the next real clinical decision point, then confirm an appointment exists inside the certified period before the worker leaves.

Most schemes give the insurer a statutory ability to obtain medical information relevant to the claim, and the worker's claim paperwork usually includes an authority they have signed. Requests also arrive from the worker's own solicitor with an authority attached, and from either side by subpoena once a dispute is on foot. Those rest on different bases, and under the Australian Privacy Principles the disclosure of health information needs consent or another lawful ground, so the first task with any request is to identify which ground you are relying on and record it in the file.

Scope is the practical problem. A request relates to one claimed condition, while the record holds everything else about that person's health as well, and an authority to release information about a claimed shoulder injury is not an authority to send the whole chart. Obstetric history, unrelated mental health care, information about family members recorded in the same file, and consultations predating the injury by a decade all get swept up by a print of the entire record. Produce what has been asked for, ask for a broadly drawn request to be narrowed before you produce anything, and speak to your medical defence organisation before you answer a subpoena.

What you produce is the record as it stands, including the entries you would rather have written differently. Clinical software keeps audit trails of amendments, so a note edited once a request has arrived is visible as exactly that, and it reads worse than whatever it was meant to fix. Where an entry is genuinely wrong, correct it by dated addendum stating what is being corrected and why, leaving the original readable.

The gaps that get seized on in compensable files are consistent, and none of them are dishonest on their face, but each one has to be explained years later by whoever wrote it.

• A certificate carrying restrictions where the note records no examination that day.
• A certificate stating the injury is work related where the history in the note describes onset at home.
• Restrictions unchanged across six months of certificates while the notes record steady improvement.
• A telehealth certification where the note does not say what the assessment was based on.

Insurers arrange independent examinations for a second opinion on diagnosis, causation, capacity and reasonable treatment. The examiner sees the worker once, and everything else they work from is documentary: your notes, your certificates, imaging reports and the claim file. Where the treating record is detailed and internally consistent, an examiner has to engage with it. Where it is thin, the examination report becomes the fullest account of the injury on the file.

You will also be asked for a report, by the insurer or by the worker's solicitor, and that request puts you in a different role from treating. Answer the questions asked, from the record, and be explicit about what you cannot know. If you are asked to opine on permanent impairment or on an assessment outside your training, say so rather than estimating. You are entitled to be paid under the scheme's arrangements and to a workable timeframe, so ask for both rather than writing the report in a gap between patients.

When an examination reaches a different conclusion to your certificate, the useful question is what the examiner worked from that you did not have. If the report surfaced something new, such as a prior injury to the same region or a different account of the mechanism, that is a clinical event. Bring the worker back, take the history again, examine, and document what changed and whether your certification changed with it. A certification that shifts after an insurer's report arrives is straightforward to explain when the note records the reason, and hard to explain when the only visible trigger is the arrival of the report.

Some schemes refer persistent medical disputes to an independent assessor or panel, and in those schemes the determination on the referred question can bind the parties. The treating records go there with everything else, and nothing can be added at that point, which is the argument for putting the reasoning in the note on the day rather than in a letter written months later.