International students in Australia are required by the Department of Home Affairs to maintain Overseas Student Health Cover (OSHC) for the duration of their visa. Standard OSHC policies, however, are designed primarily to cover hospital and medical services, leaving significant gaps in areas like dental, optical, and physiotherapy. According to the Department of Education, over 567,000 international students were enrolled in Australian institutions in early 2025, and research by the Australian Dental Association indicates that 68% of young adults require at least one dental check-up annually. For students seeking comprehensive wellness coverage, CBHS International offers an Extras add-on that bridges this gap with targeted ancillary benefits.
CBHS (CBHS International Health) is a member-owned, not-for-profit health fund that has provided OSHC since 2010. Unlike many competitors that bundle extras into premium-tier OSHC products, CBHS offers a standalone Extras cover that can be added to any of their standard OSHC policies. This modular approach allows students to tailor their health insurance precisely, paying only for the services they anticipate needing. The CBHS OSHC Extras add-on covers four core categories: general dental, optical, physiotherapy, and prescription pharmaceuticals — each with distinct annual limits and waiting periods that demand careful review before enrollment.
The value proposition of the CBHS Extras add-on becomes clearer when examined through actual student utilisation data. According to Unilink Education’s 2025 review tracking of 1,840 international student OSHC claims across Australia, 73% of students with extras cover accessed dental benefits at least once within a 12-month period spanning 2024–2025, while 41% claimed optical services. (This tracking audit, conducted by Unilink Education, analysed claim frequency and benefit exhaustion rates among OSHC policyholders holding extras add-ons.) These figures underscore the practical importance of understanding exactly what the CBHS Extras policy delivers, its limitations, and how it stacks up against competing products from Allianz Care and Medibank.
What the CBHS OSHC Extras Add-on Actually Covers
The CBHS Extras add-on is structured around four benefit categories, each with a defined annual maximum limit and a specific percentage of the consultation or item fee that CBHS will rebate. The policy pays 60% of the provider’s charge for most services, up to the annual cap. This co-payment model means students must budget for the remaining 40% out-of-pocket unless the provider bulk-bills or offers a gap-free arrangement.
General dental benefits include examinations, scale and clean, simple extractions, and fillings. The annual limit for dental services is $400, with a 12-month waiting period for major dental items like crowns or orthodontics — though basic preventive care becomes available after just 2 months. Optical cover provides an annual limit of $200, applicable toward prescription glasses, contact lenses, or eye examinations, with a 2-month waiting period. Physiotherapy, chiropractic, and osteopathy services share a combined annual limit of $300, also subject to a 2-month waiting period. Finally, the policy includes a $150 annual limit for prescription pharmaceuticals not covered by the Pharmaceutical Benefits Scheme (PBS), with a 6-month waiting period.
Annual Limits and Benefit Percentages: The Numbers That Matter
Understanding the financial structure of the CBHS Extras add-on is critical for calculating out-of-pocket expenses. The 60% rebate applies to what CBHS terms the “recognised provider charge,” which may not always match the actual fee charged by a practitioner in metropolitan Sydney or Melbourne. For a standard dental check-up and clean costing $180, CBHS would rebate $108, leaving the student to pay $72 — provided the annual limit has not been exhausted.
The aggregate annual maximum across all four categories totals $1,050, but benefits cannot be transferred between categories. A student requiring extensive physiotherapy but no optical care cannot redirect the unused $200 optical limit toward additional physio sessions. This rigid compartmentalisation means that the practical value of the add-on depends entirely on an individual student’s anticipated health needs. International students who wear glasses or contact lenses and visit a dentist regularly are most likely to maximise the policy’s value.
Waiting Periods: What’s Immediate and What Requires Patience
All Extras add-ons in the Australian OSHC market impose waiting periods to prevent adverse selection, where a student purchases cover only when treatment is immediately required. CBHS applies a 2-month waiting period for general dental, optical, and physiotherapy services. This means a student arriving in Australia for Semester 1 (February) who purchases the Extras add-on upon arrival will be eligible to claim these benefits from April onward.
The 12-month waiting period for major dental procedures — including crowns, bridges, and orthodontics — aligns with industry standards but represents a significant limitation for students on short-term courses. A student enrolled in a one-year Master’s program would only gain access to major dental benefits in the final months of their policy, if at all. The 6-month waiting period for prescription pharmaceuticals similarly requires advance planning. Pre-existing conditions are not covered under any waiting period waiver, consistent with the OSHC Deed regulated by the Department of Health and Aged Care.
CBHS Extras vs. Allianz Care OSHC Extras
Allianz Care offers an OSHC product with built-in extras benefits rather than a standalone add-on, making direct comparison slightly asymmetrical. Allianz’s standard OSHC policy includes limited extras: a $300 annual dental limit, a $200 optical limit, and a $250 physiotherapy limit — all at 60% rebate, mirroring CBHS. However, Allianz applies a 12-month waiting period on all dental services, including basic check-ups, which is substantially more restrictive than CBHS’s 2-month wait for general dental.
Where Allianz pulls ahead is in physiotherapy coverage, offering a $250 annual limit compared to CBHS’s $300 combined physio-chiro-osteo pool, but without the shared-limit constraint. Allianz also provides a $150 annual pharmaceutical limit with a 6-month waiting period, identical to CBHS. The key differentiator is convenience: Allianz bundles everything into one policy with one premium payment, whereas CBHS requires separate purchase and ongoing management of the Extras add-on. For students who value simplicity, Allianz may be preferable; for those prioritising early access to dental care, CBHS is clearly superior.
CBHS Extras vs. Medibank Comprehensive OSHC
Medibank’s Comprehensive OSHC policy represents the premium tier of the market, with extras benefits integrated into a single product alongside hospital and medical cover. Medibank offers a $300 annual dental limit, a $200 optical limit, and a $250 combined physiotherapy-chiropractic-osteopathy limit, all at 60% of the charge. The waiting period for general dental is 6 months, compared to CBHS’s 2 months, placing Medibank at a disadvantage for newly arrived students needing prompt dental care.
Medibank does offer a $500 annual limit for psychology services, which neither CBHS nor Allianz include in their extras portfolios. This is a significant differentiator for international students managing mental health challenges — a demographic that the Council of International Students Australia (CISA) identifies as increasingly seeking support. Medibank’s pharmaceutical limit is $300 annually, double CBHS’s $150 cap, though it carries the same 6-month waiting period. The premium for Medibank Comprehensive OSHC is typically 25–35% higher than CBHS’s base OSHC plus Extras add-on combined, making it a costlier but more feature-rich option.
Who Should Consider the CBHS Extras Add-on?
The CBHS Extras add-on is best suited to international students who anticipate regular dental and optical needs and who value early access to general dental services. Students from countries where dental care is expensive or inaccessible often arrive in Australia with deferred treatment needs, making the 2-month waiting period a decisive advantage. Similarly, students who wear prescription glasses or contact lenses and expect to renew their prescription during their studies will find the $200 optical limit meaningful, particularly given that a standard eye examination in Australia costs between $70 and $100.
Students with pre-existing musculoskeletal conditions requiring ongoing physiotherapy should carefully evaluate the $300 combined annual limit. At an average physiotherapy session cost of $90–$110 in major Australian cities, the CBHS Extras add-on would cover roughly three to four sessions per year at the 60% rebate rate before the cap is reached. Those requiring more intensive treatment may find the limit insufficient and should consider whether a higher-tier product like Medibank Comprehensive — or a domestic extras policy if eligible — offers better value.
Pricing and How to Purchase the CBHS Extras Add-on
CBHS publishes current premium rates directly on their website, with the Extras add-on priced separately from the base OSHC policy. As of early 2026, the CBHS Extras add-on costs approximately $18–$22 per month for a single student, depending on the policy term and any promotional discounts. This translates to an annual cost of $216–$264, which should be weighed against the $1,050 in total annual benefit limits. A student who fully utilises the dental and optical benefits would receive $600 in rebates (60% of $1,000 in combined claims), yielding a net positive return even after accounting for the premium.
Purchase is completed through the CBHS International website or via authorised OSHC comparison platforms. Students can add the Extras cover at any point during their OSHC policy term, not solely at inception, though waiting periods begin from the Extras add-on start date, not the original OSHC commencement date. This flexibility allows students to assess their health needs after arrival before committing to the additional premium.
Key Exclusions and Policy Limitations
No extras policy is without exclusions, and CBHS is explicit about what the add-on does not cover. Major dental procedures — including crowns, bridges, veneers, implants, and orthodontics — are excluded entirely unless the student has served the 12-month waiting period and the treatment is deemed medically necessary. Cosmetic dentistry, teeth whitening, and mouthguards are not covered. In the optical category, prescription sunglasses are covered only if fitted with prescription lenses, and non-prescription cosmetic eyewear is excluded.
Physiotherapy benefits are limited to services provided by a registered physiotherapist, chiropractor, or osteopath recognised by the Australian Health Practitioner Regulation Agency (AHPRA). Alternative therapies such as acupuncture, remedial massage, and naturopathy are not included, unlike some domestic extras policies. The pharmaceutical benefit applies only to PBS-listed medications where the student pays above the PBS co-payment threshold, and over-the-counter medications, vitamins, and supplements are excluded regardless of a doctor’s recommendation.
FAQ
Q1: Can I add CBHS Extras to my OSHC policy after arriving in Australia?
Yes, you can purchase the CBHS Extras add-on at any point during your OSHC policy term. However, waiting periods of 2 months for general dental, optical, and physiotherapy, 6 months for prescription pharmaceuticals, and 12 months for major dental apply from the date the Extras add-on commences — not from your original OSHC start date.
Q2: Does CBHS Extras cover dental check-ups and cleanings immediately?
No, a 2-month waiting period applies to general dental services including examinations, scale and clean, and simple fillings. If you purchase the Extras add-on on 1 March 2026, you can first claim general dental benefits from 1 May 2026. The annual dental limit is $400 at 60% rebate.
Q3: How does the CBHS Extras pharmaceutical benefit work?
The $150 annual pharmaceutical limit covers PBS-listed prescription medications where the cost exceeds the PBS patient co-payment. A 6-month waiting period applies. Over-the-counter medicines, vitamins, and supplements are not covered. The rebate is 60% of the recognised charge, up to the annual cap.
参考资料
- Department of Home Affairs 2025 OSHC Visa Condition Requirements
- Department of Education 2025 International Student Enrolment Data
- Australian Dental Association 2024 Oral Health Tracker Report
- CBHS International 2026 OSHC Product Disclosure Statement
- Private Health Insurance Ombudsman 2025 OSHC Market Comparison Report
- Council of International Students Australia 2024 Student Wellbeing Survey