A pre-placement medical is a health and functional assessment conducted before a worker — who may be a new hire, an existing employee, or a contractor — is placed into a specific role. It answers the same question as a pre-employment medical: can this person safely perform the IROJ demands of this role? The difference is context — placement can occur at any stage of a working relationship, not only at initial employment.
Pre-placement vs pre-employment — the key distinctions
The terms are sometimes used interchangeably, but in Australian OHS practice they have distinct meanings and different legal parameters.
| Dimension | Pre-employment | Pre-placement |
|---|---|---|
| Worker status | External candidate | New hire, existing employee, or contractor |
| Trigger | Initial employment offer | Placement into a specific role (new, transfer, RTW, or site placement) |
| Employment relationship | None yet — conditional offer stage | May have existing employment relationship |
| Clinical methodology | IROJ-calibrated functional assessment | IROJ-calibrated functional assessment (same) |
| Sequencing requirement | Assessment must follow conditional offer — anti-discrimination law | Placement decision in principle should precede health enquiry; existing employment relationship context applies |
| Who commissions | Prospective employer | Employer, site operator, or principal contractor depending on structure |
| Privacy context | Candidate health information | Worker health information — existing records may apply |
When a pre-placement medical is triggered
Pre-placement medicals arise in contexts where a worker’s fitness for the specific demands of a destination role cannot be assumed from their previous role or health status. The following are the most common triggers in Australian workplaces.
Internal transfer to a different demand category
An existing employee moving from a sedentary administrative role to a medium or heavy physical demand role — or vice versa — is placed into demands they have not been assessed for. A pre-placement medical calibrated to the IROJ of the destination role confirms their functional capacity for the new demands. This is particularly important for workers with musculoskeletal histories who may have been managing well in a lower-demand role.
Return to work after significant illness or injury
A worker returning after a prolonged absence — due to surgery, serious illness, or significant psychological injury — may not have been functionally assessed against the demands of their role recently. A pre-placement medical confirms whether their current functional capacity is compatible with a return to the full demands of the role, or whether a graduated return plan is required. The IROJ provides the functional target for the RTW plan.
Fitness for work assessment guide →Contractor and labour hire placement
A contractor or labour hire worker placed onto a new site or project will often be required to undergo a pre-placement medical by the principal contractor or site operator. This is particularly standard on large mining, resources, and infrastructure projects where the site operator has specific health and fitness standards for all workers on site, regardless of their employer. The pre-placement medical ensures the contractor meets the site's IROJ-based fitness standard for the role they will perform.
FIFO and remote placement
Placement in FIFO or remote work roles requires specific pre-placement assessment because the medical access context changes significantly. A health condition that is manageable in a metropolitan environment — with ready access to GPs, specialists, and hospitals — may create genuine safety risk in a remote site context where medical evacuation is hours away. The pre-placement medical for a remote role includes assessment of fitness for the evacuation and emergency response context as well as the specific role demands.
High-risk work licence roles
For roles requiring a high-risk work licence under WHS regulations — crane operation, scaffolding, forklift operation — the placement of a worker onto a new site may trigger a pre-placement medical confirming fitness for the specific licence function in the specific site context. Site-specific IROJ factors (working heights, equipment specifications, confined spaces) may differ from those in previous placements.
Post-restructure or role change
Where a restructuring event changes the demands of a role significantly — additional physical tasks, changed shift structure, new environmental exposures — workers placed into the changed role should be assessed against the updated IROJ. This is often overlooked in workforce restructuring but is a genuine fitness and liability risk where role demands increase significantly.
The existing employment relationship — different legal considerations
When a pre-placement medical is conducted for an existing employee rather than a new candidate, the legal context is different in several important respects.
First, the employer has an ongoing duty of care to the worker — not merely a duty not to discriminate in hiring. This means the employer has a more active obligation to manage the transition in a way that protects the worker’s health and safety, not just to make a binary employment decision.
Second, the employer may have existing health information from the worker’s prior employment — previous assessments, injury histories, surveillance records. This information can inform but must not predetermine the pre-placement assessment. The assessment must evaluate current functional capacity against current IROJ demands, not replay previous findings.
Third, the adverse action provisions of the Fair Work Act 2009 add a layer of protection for existing employees. An employer directing an employee to a pre-placement medical must be acting on genuine safety grounds — not using the assessment process as a mechanism for performance management or constructive dismissal. Where an adverse placement outcome is contested, the employer will need to demonstrate both the safety basis for the assessment direction and the reasonable adjustment consideration before the placement decision was made.
What a pre-placement medical involves
The clinical content mirrors a pre-employment medical — it is driven by the IROJ demand profile of the destination role. For an existing employee, the assessment may also draw on the clinical history from their existing health surveillance record, particularly where baseline audiometry or spirometry data is available.
Standard components
- ›Structured health history and occupational history
- ›Musculoskeletal screen calibrated to destination role IROJ
- ›Functional capacity evaluation for medium-to-heavy demand roles
- ›Vision and hearing calibrated to IROJ requirements
Context-specific additions
- ›Cardiovascular assessment for FIFO and remote placements
- ›Drug and alcohol screen for safety-critical roles (AS 4308:2023 / AS 4760:2019)
- ›Spirometry and biological monitoring baselines for new hazard exposures
- ›Fatigue and fit-for-shift assessment for extended-hours or shift-rotation roles
For existing employees
- ›Review of existing surveillance records where available
- ›Comparison of current capacity with previous IROJ assessment findings
- ›RTW-specific capacity targets from current treatment plan
- ›Graduated return plan capacity evaluation if applicable
For contractors
- ›Site-specific IROJ demand review (may differ from contractor's standard IROJ)
- ›Site safety induction fitness components where required by site standard
- ›Documentation of baseline status before site-specific hazard exposure commences
- ›Certification in the format required by the principal contractor
Frequently asked questions
What is a pre-placement medical?
A pre-placement medical is a health and functional assessment conducted before a worker is placed into a specific role — but it may involve an existing employee rather than a new hire. Common triggers include internal transfer to a role with different physical demands, return to work after significant illness or injury, placement of a worker into a new role following workplace restructuring, or assessment of a contractor before placement on a specific site or task. Like a pre-employment medical, a pre-placement medical must be calibrated to the IROJ of the specific role and focused on functional fitness for those demands.
How is a pre-placement medical different from a pre-employment medical?
The clinical methodology is the same — both are IROJ-calibrated functional assessments that determine whether the individual can safely perform the specific demands of a role. The key differences are: (1) the worker may be an existing employee rather than a new external candidate; (2) the trigger is placement into a specific role rather than initial employment; (3) for existing employees, the assessment occurs in the context of an existing employment relationship with its different legal parameters; (4) for contractors, the pre-placement medical is typically commissioned by the principal contractor or site operator, not the contractor's direct employer. The sequencing requirement — assessment after conditional placement decision, not before — still applies.
When is a pre-placement medical required?
Pre-placement medicals are required or recommended in several circumstances: (1) internal transfer to a role with significantly different physical demands (e.g., from light warehouse work to heavy construction); (2) return to work after prolonged illness or injury where functional capacity may have changed; (3) placement of contractors or labour hire workers on sites where the site operator requires health clearance; (4) placement of workers in FIFO or remote roles where limited medical access makes pre-placement assessment particularly important; (5) any placement where the worker has not been assessed against the specific IROJ of the destination role. Industry-specific regulatory requirements may also trigger pre-placement assessment.
Who is responsible for a pre-placement medical — the employer or the contractor?
Responsibility depends on the employment and contractual structure. For directly employed workers being transferred internally, the employer is responsible. For contractors placed on a host site, the responsibility is typically shared — the principal contractor or site operator often specifies the assessment standard and may require the assessment, while the costs and logistics may fall to the labour hire agency or the contractor's direct employer. Enterprise agreements and principal contractor requirements on major projects frequently define pre-placement assessment requirements in detail. Site-specific requirements should be reviewed before placement on any major project site.
Does a pre-placement medical need to be conducted after a placement offer?
For external new hires, the conditional offer must precede any health assessment — this is a firm anti-discrimination law requirement. For existing employees being placed into different roles, the sequencing obligation is less categorical but the principle is the same: the placement decision should be in principle agreed before health assessment begins, and health information collected should only be used to determine fitness for the specific role demands documented in the IROJ — not to re-evaluate the worker's general fitness for continued employment or to disadvantage them relative to their colleagues.
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Pre-placement assessment — same IROJ rigour as pre-employment
OccuSpan manages pre-placement medicals alongside pre-employment screens — drawing on the existing health surveillance record where available, and generating the correct protocol from the destination role IROJ. Internal transfers, contractor placements, and RTW placement — all in one system.
See the PES module