Health records abroad: the travel document most people forget

A study in the Journal of Travel Medicine found that 92% of chronic-condition travellers believed quality of care would improve if their doctors abroad had access to updated medical information, yet very few actually carried that information with them.^[1]

This guide is specifically about what to gather, how to format it, and why the sequence matters. It is not about what conditions you have.

Medical disclaimer: This article is for informational purposes only and does not constitute medical advice. Consult your doctor or specialist before travelling, especially if you are managing a chronic condition, taking prescription medication, or planning travel to a region with limited healthcare access.

Why your records are the first thing a foreign doctor needs

A doctor in Tokyo, Nairobi, or Bogotá seeing you for the first time has no access to your health history. They cannot log into your clinic's system. They cannot call your GP at 2 am on a Sunday. What they see is what you hand them.

The CDC's guidance on obtaining healthcare abroad recommends that travellers carry the names of their conditions, allergies, blood type, and current medications including generic names, ideally in the local language. That is a minimum floor, not a complete checklist.^[2]

The gap between a minimum floor and a proper portable record is exactly where care delays, duplicate testing, and dangerous drug interactions happen.

The records that actually get requested at foreign hospitals

Foreign healthcare providers treating you abroad typically need a specific set of documents. These are not optional extras.

According to Finnish health guidance on medical records abroad, necessary records typically consist of a referral or medical certificate, a medical report, and laboratory and imaging results. Specific diagnostic codes are internationally recognised even when the language is not.^[3]

Here is what to gather before you leave:

Current diagnosis list with ICD-10 codes (your clinic's patient portal usually exports these)
Active medication list with generic (INN) names, dosages, and prescribing doctor's contact
Known allergies, including the specific reaction type (anaphylaxis, rash, GI intolerance)
Most recent blood results or imaging reports relevant to your active conditions
Surgical history with dates and the name of the operating facility
Vaccination record, including dates and vaccines administered
Name and direct contact for your specialist or GP

The insurance trap that records can prevent

When you file a medical claim involving a pre-existing condition, insurers perform a medical lookback, examining your records from 60 to 180 days before you bought the policy. Any treatment, symptom, or medication change within that window can trigger a denial.^[4]

If you do not have a pre-existing condition waiver, your insurer may ask to review medical records, prescription history, and hospital records when you file a claim. Being unable to produce those records does not protect you; it delays resolution and weakens your position.^[5]

Carrying your own records is not just about getting care. It is about proving the stability of your condition when an insurer's clock runs backward.

Format matters: why a PDF is not enough

The International Patient Summary (IPS) is a structured electronic health record format designed specifically for unplanned, cross-border care. It is built on the HL7 FHIR standard and uses INN names for medications so that any clinician, anywhere, can read it without needing to know your home country's brand names.^[6]

The IPS dataset is described as minimal, non-exhaustive, specialty-agnostic, and condition-independent, but still clinically relevant. That design is intentional: it gives a treating clinician exactly what they need without overwhelming them with your entire medical history.^[7]

A scanned PDF of your last clinic letter is not structurally parseable. A doctor in Seoul cannot pull your allergy list from it automatically. An IPS document can be read by any system that supports the FHIR standard, which is an expanding list of hospital networks in Australia, Germany, the Netherlands, and beyond.

Nomedic generates your IPS using this standard, which means the record you carry is readable by any clinician trained on internationally interoperable health data.

The digital nomad version of this checklist

If you move between countries every few weeks, a static PDF becomes outdated fast. A dosage change in Chiang Mai, a new diagnosis picked up in Lisbon, a vaccination given in Nairobi: all of these should be in your record before you board the next flight.

Long-term travellers also face the pre-existing condition insurance challenge in a more acute way. International health insurance providers such as William Russell and IMG Global require evidence of condition stability spanning 6 to 24 months when covering chronic conditions.

You cannot demonstrate stability without records. An up-to-date portable summary is therefore both a clinical document and an insurance instrument.

The four-step process for building your portable record

1

1. Request a structured export from your clinic. Ask your GP or specialist for a summary that includes diagnosis codes, current medications with generic names, allergies, and recent results. Many clinics in countries including Germany, the Netherlands, and Australia can export this in FHIR-compatible formats.

2

2. Add your vaccination history. Include dates and the specific vaccines given. WHO member states amended the International Health Regulations in 2024 to permit digital vaccination records, meaning a structured digital record now carries official weight in border and entry contexts.

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3. Add after-travel records immediately. The CDC advises travellers to request documentation of any care received abroad, including all medications given, and share it with subsequent providers. Do this before you leave the facility, not weeks later when the records may be harder to obtain.

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4. Store your record in two places. One cloud-accessible location (Nomedic stores your IPS and makes it accessible offline), and one physical copy in your bag. Hotel Wi-Fi goes down. Phone batteries die. Physical backup is not old-fashioned; it is redundancy planning.

What the checklist does not cover, and why that matters

A health record is not a substitute for travel insurance, and it is not a medication import permit. These are separate documents that serve different functions.

If you are carrying prescription medication across borders, especially anything subject to customs scrutiny, you need a doctor's letter that references the specific medication by its generic name, your diagnosis, and your dosage. That letter is a separate document from your IPS, though the IPS supports it.

The CDC's Yellow Book also recommends that travellers check with the foreign embassy of countries they plan to visit to confirm that current medications are permitted. A health record confirms what you take. An embassy confirmation confirms you are allowed to take it across that specific border.^[8]

The one document that covers all of this

The IPS standard, as specified in ISO 27269 and implemented via HL7 FHIR, requires allergies, medications, and problems, and allows a wide array of other information including vaccinations, procedures, and diagnostic results.^[9]

That single structured document answers the three questions a foreign doctor needs answered in the first five minutes: What does this patient have? What are they on? What must I not give them?

Build your medical record on Nomedic before your next trip. It takes less time than packing your carry-on, and it may matter more than anything else in your bag.

Frequently asked questions

Do I need to carry medical records if I have travel insurance?

Yes. Travel insurers performing a medical lookback on a pre-existing condition claim will request your medical records, prescription history, and hospital notes to verify stability. Without those records available, claim resolution is slower and denial risk is higher. Your insurance card is proof of coverage; your health record is proof of your condition history.

What documents do international health insurers ask for when covering chronic conditions?

Providers offering coverage for stable chronic conditions typically require medical records showing condition stability over a period of 6 to 24 months. This includes clinic letters, blood results, and a medication history showing no significant changes in treatment. Without these records, the insurer cannot assess stability and may exclude the condition from cover.

Is a digital vaccination record accepted at international borders?

WHO member states amended the International Health Regulations in 2024 to permit digital versions of the International Certificate of Vaccination or Prophylaxis, replacing the traditional paper yellow booklet in participating countries. Check the entry requirements of each destination individually, as acceptance of digital vaccination records varies and some countries still require the paper original for certain vaccines such as yellow fever.

Can I get copies of my medical records to take abroad from my GP?

Yes. In most countries you have a legal right to request a copy of your health records. Ask your clinic for a patient summary that includes your current diagnoses with ICD-10 codes, active medications with dosages and generic names, and your allergy list. Allow at least two weeks before travel for the request to be processed.

What is an International Patient Summary and how is it different from a doctor's letter?

An International Patient Summary (IPS) is a structured electronic health record built on the HL7 FHIR standard, designed specifically for unplanned cross-border care. It includes diagnoses, active medications using generic INN names, allergies, vaccination history, and relevant results in a machine-readable format. A doctor's letter is a free-text narrative. Both are useful, but only the IPS is structurally readable by hospital information systems.

How should a digital nomad keep medical records up to date while travelling?

Add records from any care received abroad before you leave the facility. The CDC recommends requesting written documentation of all treatment and medications administered during any overseas visit. Store your updated summary in both a cloud-accessible app and a physical printout. Review and update your medication list every time there is a change, not just before each trip.

Your Health Records Are a Travel Document: The Checklist Most Travellers Miss