Documents related to medical treatment often get lost among emails, bank transactions, and paperwork received at the medical facility. The problem usually only becomes apparent when submitting claims to the insurer. That’s when it turns out that a description of the service, proof of payment, or documentation linking the purchase to the treatment is missing.
Therefore, after receiving assistance due to a sudden illness or accident, it is a good idea to immediately set up one set of documents. It should show three things: what happened, what services were provided, and what costs were actually incurred. However, there is no single universal list that applies to every policy. The final set of documents and acceptable formats are specified in the General Insurance Conditions (GIC) and the claims settlement procedure of the respective insurer.
What to collect immediately after treatment
It is safest to gather the necessary materials before leaving the facility or immediately after purchasing the recommended supplies. This isn’t about collecting random printouts. Each document should help reconstruct the sequence of events and link the cost to the assistance provided.
First and foremost, prepare the following:
In the incident report, please include the following: the date, location, and sequence of events. A factual chronology is sufficient: when the sudden problem arose, where assistance was provided, and what documents were received. Do not include diagnoses or circumstances that are not in the documentation.
Documentation requirements depend on the terms of the contract. In accordance with the Compensa Cudzoziemiec General Terms and Conditions, you must provide medical records and other evidence necessary to determine the circumstances and extent of the loss. After a claim is filed, Compensa may request, among other things, treatment records, cost estimates, or invoices covering the costs of medical treatment, medications, dressings, or medical aids. In turn, UNIQA’s General Terms and Conditions regarding medical expenses for foreigners require the submission of the policy number, a description of the incident, a medical report with a diagnosis and treatment recommendations, invoices, receipts, hospital documents, and proof of payment. These examples clearly show that there is no universal set of documents suitable for every policy—requirements may vary depending on the insurer and the scope of coverage.
How to Access Your Medical Records
Medical records explain what the expense was for. Under the law, a patient has the right to access records concerning their health and the services provided. They may receive these records in the form of, among other things, an extract, a transcript, a copy, or a printout, as well as electronically.
What the document should convey
Check whether the document identifies the entity that provided the assistance and includes Description of the service provided and the date of preparation. The individual record may also include a diagnosis and Post-treatment recommendations. This is especially important when the subsequent expense resulted from a doctor's decision.
Example: After a sudden illness, a patient receives a document stating the diagnosis and recommending a specific treatment. The patient keeps the purchase receipt and proof of payment separately. This set of documents demonstrates the connection between the medical care provided, the doctor’s recommendation, and the cost incurred. The financial document alone does not replace the medical report—if the insurer needs confirmation of the legitimacy of the expense, it is necessary to submit the complete documentation.
If the name of the service or important information is missing from the printout you received, ask the facility for the appropriate medical records. The bill does not explain the course of treatment and should not be supplemented with your own notes in the issuer's information section.
Electronic documents
If a document is available electronically, it’s a good idea to download it and save it in its original format. Documents available online in the patient portal can be viewed or downloaded. Save them in the same folder as your other materials, rather than relying solely on being able to access your account later.
However, do not assume that a scan or electronic file will always be sufficient. Check the General Terms and Conditions and the claim filing instructions to see what forms of documents are acceptable. If the insurer requires a specific format or legible copies of all pages, prepare the materials according to those instructions.
How to Link a Bill to a Payment
A financial document should make it possible to clearly identify what a given expense relates to. Keep invoice or bill for services rendered, and if you purchased the recommended items, include the purchase receipt as well. If the description is too general and does not allow you to identify the item for which payment is due, ask the issuer to provide a document with a clear, detailed description. Do not fill in the missing information yourself.
Please attach the following to the bill proof of actual payment. Depending on the payment method, this may be a transaction confirmation, a receipt, or another proof of payment. In UNIQA’s General Terms and Conditions, invoices and bills are listed alongside proofs of payment; therefore, it is advisable to treat them as two complementary elements rather than substitutes.
An e-receipt is a valid proof of purchase and payment. Save the file you received or the version available in the app. If the purchase was made based on recommendations given after receiving medical care, please also attach the medical document containing those recommendations. The financial document shows the cost, and the medical records explain its connection to the incident.
Do not send your entire bank statement if a confirmation of a specific transaction is sufficient to prove payment. The document should be legible and relate to the expense you are reporting. However, do not remove any information needed to identify the transaction.
How to Put Together a Well-Organized Set
The simplest way to organize them is to divide them into four groups: insurance policy and claim form, medical records, financial documents, and correspondence. If you have more documents, prepare separate files for each event or a single chronological package with a clear list of contents.
Order of Materials
Arrange the documents in the following order:
- policy number and the insured person's information;
- a brief description of the incident;
- medical records;
- recommendations regarding the expenses incurred;
- bills, invoices, or receipts;
- the corresponding payment receipts;
- correspondence with the insurance company.
Use legible file names with dates, for example, 2026-10-12_facility-documentation.pdf and 2026-10-12_payment-confirmation.pdf. This makes it easier to verify that each expense is accompanied by the correct confirmation.
Before sending, open all the files. Make sure the scans show the entire pages, the text isn't blurry, and the document wasn't saved sideways.
Do not edit the content of the documents posted. If you need clarification, add a separate note instead of modifying the invoice or documentation.
Keep a copy of the submitted materials. If you are submitting the materials via the form, save a list of the attachments and Confirmation of successful submission. This will make it possible to determine later exactly what was communicated.
If the problem arises after you've already reported it, you might find this guide helpful, What to Do If Your Medical Expenses Are Denied. If the ambiguity concerns the terms of the contract, also check, How to Read Insurance Terms and Conditions.
Frequently asked questions
Is the receipt alone sufficient to claim the expense?
You cannot assume this. The insurer may also require medical records, a description of the incident, recommendations, or proof of payment. Review the General Terms and Conditions and the claims filing instructions for your policy.
What should you do if the bill doesn't describe the service?
Ask the vendor for the appropriate document or documentation describing the assistance provided. Do not correct the invoice yourself. It is important that the documentation allows you to link a specific cost to a specific service.
Can the documentation be submitted electronically?
Patients can also obtain their medical records electronically, and some of the documents available online can be downloaded. Whether a particular file will be accepted in a claim depends on the General Insurance Terms and Conditions (GITC) and the insurer’s procedures. Please confirm the acceptable format before shipping.
Is an e-receipt proof of payment?
Yes, an e-receipt is considered proof of purchase and payment. Keep it along with your medical documentation if the purchase was made based on recommendations related to a sudden illness or accident.
What should you do if your insurer asks for additional documents?
Read the notice and prepare the materials specified in detail. The insurance company will inform you which documents are needed to determine liability or the amount of the benefit, if they are necessary for further proceedings. Respond to a specific request, while keeping a copy of the files you've sent.
Can an insurer obtain information directly from the facility?
A request by an insurance company to a healthcare provider for information regarding a person’s health requires the consent of the insured person, the person in whose name the insurance contract is to be concluded, or that person’s legal representative. Before granting consent, you should carefully review its scope and keep a copy of the document.
Final inspection before filing
Before submitting, check the following three requirements: the description of the event should match the medical records; each expense must be supported by a financial document; and each payment must be supported by the appropriate receipt. If any of these items are missing, they may need to be replaced., but you should not substitute your own assumptions for it or modify the documents on your own.
The General Terms and Conditions and the claims settlement procedure applicable to the specific contract remain the ultimate points of reference. Completeness means compliance with the policy in question, rather than simply collecting as many attachments as possible.
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