Travel insurance paperwork for a home doctor visit in Vietnam

Claims are rarely refused because the treatment was wrong. They are refused because a document is missing, a name is spelled differently from the passport, or nobody rang the assistance line. All of that is avoidable. And almost all of it is easier to sort out on the day than three weeks later from another country.

This page covers what a house call in Vietnam generates on paper, who issues which part, and the clauses that catch travellers here specifically. It is administrative guidance, not medical advice. It does not replace reading your own policy wording.

Do not let paperwork delay emergency care

This belongs at the top because people hesitate. If someone is seriously unwell, call 115 or get to the nearest hospital emergency department first. Deal with the insurer afterwards. No policy in ordinary use requires authorisation before emergency treatment, and every assistance line will accept a call made after the fact in a genuine emergency.

• Chest pain, breathlessness at rest, or a face and lips turning blue or grey
• Sudden weakness down one side, a drooping face, or speech that has become unclear
• A first seizure, a collapse, or someone who cannot be woken
• Bleeding that firm pressure does not control
• Swelling of the lips or tongue with a spreading rash and difficulty breathing
• A child who is floppy, will take no fluid at all, or has a rash that does not fade when pressed

Ring the assistance number once the person is safe, or have a travelling companion do it from the corridor. Reimbursement questions are survivable. The alternative is not.

Two routes a claim travels

Everything downstream depends on which of these you are in. Establish it first.

Direct billing, or cashless, means the insurer or its assistance company settles with the provider and you sign a form. It depends on an arrangement existing between those two companies, and for home visits in Vietnam that is less common than for big international hospitals. It also usually needs authorisation before the visit. Not after.

Reimbursement means you pay, collect the documents, and claim afterwards. This is the ordinary route for a house call. It is slower. But it has one real advantage: nothing waits on an insurer answering the phone at two in the morning.

The documents that do the work

• An itemised invoice. Each consultation, test, medicine and dressing listed as its own line, with the provider's registered name, tax identification and address printed on it. A single lump sum with the word treatment next to it gets queried every time
• A medical report in English: the date, the presenting complaint, the examination findings, the diagnosis, what was done, what was prescribed and the follow-up plan
• Proof of payment that matches the invoice — a card receipt or a bank transfer confirmation, with the amount and date agreeing exactly
• The clinician's professional licence number and the provider's operating licence reference, which should appear on the report rather than being requested later
• Test results and any imaging report, as separate documents, where tests were done
• A prescription copy, plus the pharmacy receipt if you bought medicines separately

Ask for all of it before the clinician leaves. Requesting a document after a visit means someone has to find a file. A delay for no reason.

Who issues which part

This confuses people, and it explains why some requests cannot be met however reasonable they sound.

A clinical provider issues the invoice, the report and the test results. It can confirm what was done and when. It cannot confirm that your policy covers it, cannot promise a sum will be reimbursed, and cannot complete the part of a claim form that asks about your policy history. That is between you and the insurer.

In Vietnam there is also a tax document, the red invoice, which is a separate thing from the itemised bill. Some insurers want it, most do not. It has to be requested at the time of payment, with the exact legal name and tax number you want printed on it. Afterwards is too late.

Pre-authorisation and the assistance line

For a routine house call for a stomach bug, most people simply pay and claim. For anything that might escalate, calling the assistance number first is worth the ten minutes it takes.

• Have the policy number, the full name as printed on the passport, and the date of birth to hand before you dial
• Write down the reference number they give you and the name of the person you spoke to. This is the single most useful note in the whole file
• Ask explicitly whether the visit is approved, and whether there is a limit on what is approved
• Ask what documentation they want, in what format, and the deadline for submitting it
• Expect to be asked to confirm the diagnosis later. The clinician's report answers that, so do not improvise
• If the line cannot be reached, note the time you tried. A documented attempt carries weight

Translation: what genuinely needs it

A report written in English does not need translating. That is the point of asking in English. Not a nicety. Where translation comes up is for documents that only exist in Vietnamese: a hospital discharge summary, the red tax invoice, a pharmacy receipt printed from a till.

Most insurers accept a plain translation attached alongside the original, and only ask for a certified or notarised version when the claim is large or disputed. Keep the original either way. A translation without the original is worth nothing, and a photograph of a receipt that has faded in a wallet is worth very little.

The exclusions that catch travellers here

These come up repeatedly in Vietnam. Reading them before you need them is the whole point.

• Motorbikes. Many policies cover riding only if you hold a licence valid for that engine size, and refuse the claim without a helmet. This is the commonest reason a claim fails here
• Alcohol. An injury that happened while intoxicated is excluded under most wordings, however unfairly that lands
• Pre-existing conditions. Usually excluded unless declared and accepted before you travelled, which also covers a flare-up of something you have had for years
• Adventure activities. Diving beyond a stated depth, climbing, kiteboarding and off-road riding often need an add-on
• Dental work, apart from emergency pain relief after an accident
• Pregnancy beyond a stated number of weeks, and anything related to childbirth
• Trips longer than the policy's maximum single-trip length, where cover can lapse mid-journey without any notice

Keeping records as you go

An ordinary illness abroad generates more paper than people expect. It arrives in pieces over several days.

Photograph every document as it arrives. Email the photographs to yourself, so they exist somewhere other than a phone that can be lost in the sea. Keep the physical originals flat in a folder rather than folded in a bag. Note the date and the city on anything handwritten.

If treatment runs across several visits, keep them as one set with a short timeline you wrote yourself: when symptoms began, when you were seen, what changed. Claims handlers reconstruct events from documents. A clear sequence prevents the kind of question that adds a month.

If a claim is refused

• Ask for the refusal in writing, naming the specific policy clause it relies on
• Check the clause against your actual policy document rather than the sales summary — the two are not the same text
• Supply what is missing if the reason is documentary, which is most of the time, and resubmit rather than starting again
• Ask the provider for a clarifying letter where the dispute is about what was clinically necessary. That is a question a clinician can answer and you cannot
• Escalate to the insurer's complaints process, then to the ombudsman or regulator in the country that issued the policy, which exists in most markets
• Watch the deadlines. Many policies impose a short window for submitting a claim and a separate one for appealing

What a provider here can and cannot do

We can give you an itemised invoice, a written report in English, licence details and copies of results, and we can write a clarifying letter if a handler questions what was clinically necessary. We can give you a referral letter if the next step is a hospital.

What nobody at this end can do is tell you what your policy will pay, speed up a claim, or make a direct-billing arrangement exist where there is none. If someone promises you a reimbursement outcome, they are describing a decision that is not theirs to make.

The short version

Ask for the itemised invoice and an English report before the clinician leaves. Call the assistance line and write down the reference. Photograph everything the day it arrives. And read the motorbike clause before you rent the bike, because that is the one that catches the most people in Vietnam.