Direct billing vs paying and claiming it back

Three different products get called "insurance for treatment abroad," and they don't do the same job. Travel insurance covers unexpected medical events during a trip of six months or less — it does not cover a procedure you planned before you left; that gap is its own subject. International private medical insurance (IPMI) is built for people living abroad long-term: it can cover pre-existing conditions under underwriting, and it follows you across borders. Domestic insurance, wherever you're from, generally stops working the moment you cross one.

When a policy "pays the hospital directly" — direct billing, sometimes called cashless — the insurer settles with the hospital and you cover only a deductible or co-pay, at most. It only works where the insurer has a billing arrangement with that specific hospital, and it usually needs pre-authorisation before you're admitted.

Without that arrangement, you pay the hospital yourself and submit a claim afterward. That's the default outside your insurer's network, and it's the norm for most care outside the US.

Reimbursement claims live or die on the paperwork. Insurers want an itemized bill — each service, dated, with a provider attached — not a single lump-sum total. A foreign hospital's standard invoice often isn't itemized to the level a US or UK insurer expects, and that gap is where claims get delayed or rejected outright. Ask for an itemized bill before you leave the hospital, not after a claim bounces.

None of the above pays for elective surgery you're covering yourself — a fourth, narrower product exists for that. Complication insurance covers problems that show up in a defined window after surgery, commonly 30 to 180 days, but it doesn't pay for the operation itself. This kind of policy commonly costs $500–$1,500 [VERIFY: source]; confirm the actual number with the insurer directly before relying on it.

Three questions worth asking before you book: is this direct billing or reimbursement, what counts as "in-network" for this trip, and — if you're paying cash for the procedure — do you have a separate complications policy, or none at all.