Health and underwriting
Arthritis and insurance underwriting
Underwriters separate arthritis into distinct categories and assess them very differently. What they want to know is which joints are affected, what treatment is in place, and whether work has been affected.
Last reviewed 4 September 2026 · Written and checked by the Best Life Insurance editorial team · How we get paid
In short
- The type recorded matters. Wear-related joint change and inflammatory arthritis are assessed separately.
- Insurers ask which joints are affected, what treatment is given, and how often symptoms occur.
- Inflammatory arthritis usually triggers a specialist report request.
- Life cover is often standard. Income protection is where restrictions appear.
- Occupation is read alongside, particularly for manual work.
- A settled treatment regime with no work absence is what supports the better terms.
What this is, plainly
The word arthritis covers several quite different things in an underwriting manual, and the first job of the questionnaire is to establish which one is recorded. A wear-related change in a single joint is a mild factor for most products. An inflammatory arthritis under specialist management with ongoing medication is a fuller assessment with its own rating basis and its own evidence requirements.
For both, the product that matters is income protection. Joint conditions are a recognised cause of time away from work, particularly in manual occupations, and insurers respond with exclusions or loadings rather than with declines. Life cover on the same file is frequently standard.
What is asked and what is requested
The question set branches early on the type recorded.
- What type of arthritis was diagnosed, and by whom.
- Which joints are affected and how many.
- What treatment is in place, including any ongoing medication.
- Whether you are under specialist review, and how often.
- How frequently symptoms occur, and whether they are progressing.
- Whether any time off work has been required.
- Your occupation and whether it is physically demanding.
Evidence commonly requested
- A GP report covering diagnosis, treatment and consultations.
- A rheumatology report where the condition is inflammatory or specialist-managed.
- Occasionally imaging or laboratory results.
| Cover type | How this history usually lands |
|---|---|
| Life cover | Frequently standard; rated where the condition is more involved. |
| Trauma cover | Usually standard. |
| TPD | Sometimes restricted, particularly for manual occupations. |
| Income protection | The most affected. Joint exclusions and loadings are both common. |
General market practice, not a rule. Appetite differs by insurer and changes over time.
What underwriters look at over time is a settled treatment regime, stable symptom frequency, no escalation in medication, continued specialist review where relevant, and an unbroken work record. Because inflammatory arthritis is usually specialist-managed, a recent specialist letter confirming a stable position is one of the more useful documents you can supply.
Not sure what cover you actually need?
That is the question an adviser is there to answer. Tell us your situation and a licensed New Zealand adviser will compare the market and come back with a written recommendation — including where you can cut cover you do not need.
No cost to you and no obligation. General information only — not personalised financial advice.
What to watch for
These are the details that decide whether the cover does what you expected. Read them before you compare on price.
- That the type recorded drives the assessment, so the application should be precise about it.
- Whether an exclusion names the affected joints or covers musculoskeletal conditions generally.
- That ongoing medication is asked about and is not in itself adverse.
- That occupation weighs heavily on income protection terms here.
- That an unbroken work record is one of the strongest things in your favour.
Where an adviser makes a difference
Every New Zealand insurer writes applications involving arthritis to its own wording, and the words are where the money is. Two policies that look identical on price can pay very differently when it matters. Closing that gap is the entire job of an adviser.
- Insurers differ on how they rate inflammatory arthritis, and the spread of outcomes is wide.
- An adviser can get a rheumatology report into the file at the outset rather than four weeks in.
- Where an exclusion is offered, an adviser can ask for it to be limited to the affected joints.
- For manual occupations, an adviser can identify which insurers write that occupation class most favourably.
There are three ways to buy life cover in New Zealand, and they are not equivalent. You can buy direct from one insurer, which means you see one product range and one underwriting appetite. You can buy through your bank, which usually means a single insurer’s product sold under the bank’s brand, often with narrower definitions. Or you can go through an adviser, who quotes several insurers at once and is required to put your interests first.
The premium you pay is the same either way. Insurers build adviser commission into their pricing whether or not an adviser is involved, so going direct does not get you a discount — it just removes the person whose job is to argue your corner at application and at claim time.
- An adviser can see which insurer is currently taking your health history on standard terms, and which one will load or exclude it.
- An adviser can structure cover across two insurers if that produces a better outcome than putting everything with one.
- An adviser handles the underwriting back-and-forth, and is the person who chases the claim when a family is least able to.
- An adviser has to document why the recommendation suits you, which is a written record you can hold them to.
What happens if you get in touch
We are a referral service, not an insurer. We do not quote premiums and we do not sell policies. What we do is put you in front of one licensed New Zealand adviser who can compare the market properly.
- 1
You tell us what you are looking at
The form takes about a minute. Nobody asks for your medical history on a web form — that conversation happens with the adviser, properly, and only once you have decided to proceed.
- 2
An adviser calls you
A licensed New Zealand adviser talks through your situation: who depends on you, what you owe, what you already have in place, and what you are actually worried about.
- 3
They compare the market
The adviser quotes across the major insurers, checks which of them will take your health history on the best terms, and puts the options side by side in writing.
- 4
You decide, in your own time
There is no obligation and no cost to you. If the answer is that you already have enough cover, a good adviser will tell you that.
Frequently asked questions
Does arthritis affect life insurance in New Zealand?
Often not. Life cover is frequently issued at standard rates where arthritis is disclosed, particularly for wear-related change in a single joint. It is income protection where restrictions appear, in the form of joint exclusions or loadings.
Is inflammatory arthritis underwritten differently from wear-related arthritis?
Yes, quite differently. They sit in separate places in an underwriting manual, and inflammatory arthritis usually triggers a request for a rheumatology report and a more detailed assessment. Being precise on the application about which was diagnosed avoids unnecessary follow-up.
Will arthritis medication count against my application?
It is asked about, and documented treatment under specialist review is generally read as evidence of a managed condition rather than as an adverse factor. What weighs more is escalation, symptom frequency and whether work has been affected.
Can I get income protection with arthritis?
In many cases yes, usually with a joint exclusion or a loading. Terms depend heavily on the type, the joints involved and your occupation. Manual occupations attract more restrictive terms, and appetite differs between insurers.
Does my work record matter for an arthritis application?
A great deal on income protection. An unbroken work record with no absence attributed to the condition is one of the strongest things you can present, because income protection underwriting is ultimately about the likelihood of time away from work.