Pregnancy and OSHC: the waiting period is not always 12 months
The current OSHC Deed ties the pregnancy waiting period to product duration, not a flat 12 months. Here is how the rule actually works.
One of the most persistent pieces of misinformation in student health cover is the claim that pregnancy always carries a twelve-month waiting period on OSHC. It does not. Under the OSHC Deed commencing 1 July 2025, the waiting period for pregnancy-related treatment depends on how long the product is, and for products of two years or more it can be nil.
This matters a great deal to anyone who is already pregnant, or planning a pregnancy during a student visa, because on a two-year policy the difference between nil and twelve months is the whole of a pregnancy.
The rule, from the Deed
Schedule 4 of the Deed splits pregnancy-related cover three ways:
| Situation | Maximum waiting period |
|---|---|
| (e) Pregnancy related condition hospital treatment and pregnancy related condition out-of-hospital services, for OSHC Products less than 2 years duration, commencing from the implementation date of the Insurer’s premium change that occurs after 1 July 2025 | 12 months from the OSHC start date |
| (f) The same cover, for OSHC Products of 2 or more years duration, commencing from the implementation date of the Insurer’s premium change that occurs after 1 July 2025 | Nil |
| (g) The same cover, prior to the implementation date of the Insurer’s premium change that occurs after 1 July 2025 | 12 months from the OSHC start date |
The logic underneath is a single sentence: the waiting period exists because pregnancy care is anticipated in advance on longer products. A policy bought for two years or more already prices in the obstetric costs of the whole period, so the insurer carries no additional risk and applies no wait. A short product bought for a few months can be followed by a pregnancy, and the twelve-month wait exists to cover that gap.
The date that decides which rule applies
The cut-off in both rows (e) and (f) is the implementation date of the insurer’s premium change that occurs after 1 July 2025. This is not a single fixed calendar date across the market — it is each insurer’s own premium change date. So the row that applies to you depends on both two facts: the length of the product, and your insurer’s premium change implementation date.
Practically, the rule reads as:
- Long product (two years or more) and on or after the insurer’s post-July-2025 premium change date → nil waiting period for pregnancy-related cover.
- Short product (less than two years) and on or after that premium change date → up to 12 months.
- Before that premium change date → up to 12 months, regardless of product length.
If you are trying to apply this to a specific policy, ask the insurer two things in writing: what is my product’s duration, and what is the implementation date of your premium change under the current Deed. Those two answers determine your row.
The 12 months is a maximum, not a default
Even in row (e) and row (g), twelve months is a ceiling rather than a required figure. An insurer may apply a shorter period. As with every other waiting period in the Deed, it is the maximum that is legally fixed, and the insurer’s actual term is what appears in your policy. The Ombudsman’s Obstetrics and Pregnancy factsheet sets out the general framing, and the Ombudsman’s waiting period guidance explains how waiting periods work generally.
A pre-existing condition can still apply
The pregnancy rows are specific to pregnancy-related treatment. They do not override row (d) of Schedule 4, which allows a maximum of 12 months for hospital treatment relating to a Pre-existing Condition. If a pregnancy-related condition also falls within the Dee’s definition of a Pre-existing Condition, both rows are in play and the longer applicable period governs. This is a genuine edge case, and if it describes your situation, raise it with the insurer explicitly rather than assuming one row settles it.
If you are already pregnant when you buy
- Get the product length and the premium change date in writing from the insurer, before you buy.
- Ask which Schedule 4 row applies to you and on what basis.
- Check the Pre-existing Condition definition against your situation, because it is a separate row with its own maximum.
- Compare the policies on the waiting period, not on price alone — on a pregnancy-related claim the waiting period is worth more than the premium difference.
Once you have the facts, you can price the policies on our quote page and see the current insurers side by side on our comparison page. The insurers currently selling OSHC that you can price and buy through our checkout are Allianz Care Australia, Bupa Australia, Medibank and ahm; nib also sells OSHC, and we compare it, though we do not offer it for purchase.
Key takeaways
- “Pregnancy always means 12 months” is wrong. The Deed ties the wait to product length.
- Products of two years or more can have a nil waiting period for pregnancy-related cover, from the insurer’s post-July-2025 premium change date.
- Products under two years can carry up to 12 months, and before the premium change date 12 months applies regardless.
- Twelve months is always a maximum, never a requirement. Insurers may apply less.
- A Pre-existing Condition is a separate row and can still apply alongside the pregnancy row.
- The two questions that settle your case: how long is the product, and what is the insurer’s premium change implementation date.
Sources
- OSHC Deed commencing 1 July 2025 (PDF) — Schedule 4, rows (d), (e), (f) and (g).
- Ombudsman — Obstetrics and Pregnancy (factsheet)
- Private Health Insurance Ombudsman — Overseas Student Health Cover
Information is current as at 1 October 2026. This is general information, not personal advice, and it does not consider your personal circumstances. CompareOSHC is not an insurer or underwriter. We may receive a commission from insurers; commissions do not influence our comparisons.