a wordOut-of-pocket

also: OOP · self-pay · direct payment · out-of-pocket expenditure

Health economists say out-of-pocket expenditure and mean a national share. Clinics say self-pay and mean this patient, today, by card.

Money a household hands to a provider itself, rather than through a tax, a premium or a pooled fund. It is how nearly every price on this site is actually paid, and it is the one payment form with no gatekeeper, no appeal and no ceiling.

Root. pocket is mid-14c. pokete, a small bag or pouch, from Anglo-French pokete, a diminutive of Old North French poque; by the early 18th century the word stands in for a person's money. The idiom itself is older than that sense: "out of pocket", to expend or lose money, is attested from the 1690s. The phrase has always meant money gone, not money budgeted.
First seen. 1690s for the idiom; mid-14c. for the noun
Out-of-pocket means paid by the household directly to the provider. Anything a payer refunds afterwards stops being out-of-pocket, which is why a reimbursement scheme and a cash payment look identical at the counter and different in the statistics. Cited · etymonline-pocket

The story Cited

The World Bank series that measures it, SH.XPD.OOPC.CH.ZS, defines it in one line: "Share of out-of-pocket payments of total current health expenditures. Out-of-pocket payments are spending on health directly out-of-pocket by households." It is compiled from the WHO Global Health Expenditure Database, most recently updated on 12 December 2025. What that series does not separate is why the money left the household — a high share can mean a weak public system, a large private sector, or a country where people pay cash for care that is free to somebody else.

The American cap illustrates the trap in the word. A plan's out-of-pocket maximum is "the most you have to pay for covered services in a plan year", and four things sit outside it: "Your monthly premiums"; "Anything you spend for services your plan doesn't cover"; "Out-of-network care and services"; and "Costs above the allowed amount for a service that a provider may charge". A ceiling on covered, in-network spending is not a ceiling on spending.

Inference — a hospital in another country is by definition out-of-network and usually not a covered service, so the whole of a foreign bill falls outside an American out-of-pocket maximum. Crossing a border converts a capped exposure into an uncapped one.

How it works Inference

Three payments in this journey are almost always out-of-pocket wherever the patient lives: the deposit, the items on the package's exclusion list, and anything a complication adds after discharge. A reimbursement route can put some of it back later, and the patient carries the money in the meantime.

Today Inference

As of 17 September 2026 the out-of-pocket share by country is published annually through the WHO database the World Bank republishes. No series anywhere separates out what residents of one country pay to providers in another, which is the flow this site is about.

The particulars

region	Everywhere
confidence	high · updated 2026-09-17

What it connects to

a wordCo-paymentThe share a payer fixes in advance, and the only part of out-of-pocket spending anybody plans for.and of this page it says: The wider category this sits inside, and the only part of it a payer has agreed to in advance.a stepThe depositThe first out-of-pocket payment in almost every trip for treatment.and of this page it says: What almost every payment in this journey is.a wordTariffWhat a payer will refund, and the gap that becomes this.and of this page it says: What the gap between a tariff and a bill becomes.a wordPrior authorisationThe gate that decides whether a bill is covered at all, and so whether it lands here.and of this page it says: What a bill becomes when this gate is closed, or when it never applied.a seriesCurrent health expenditure per personThe companion series: what a country spends per person, beside how much of it households pay directly.a wordPackage priceThe form of price this money usually buys.

Pages that point here

a procedure · on this pageEgg freezingHow this treatment is paid for almost everywhere, since few payers cover it without a medical indication.a rule · on this pageMedicare outside the United StatesWhat a US patient abroad is, in one word.a word · on this pageRepatriationWhat the bill becomes where the policy does not answer.a series · on this pageOut-of-pocket share of health spendingThe word, and what the accounts mean by it.

Sources

pocket (n.) — etymology — Online Etymology Dictionary, compiled by Douglas Harper · link (read 2026-09-17)
Out-of-pocket expenditure (% of current health expenditure), indicator SH.XPD.OOPC.CH.ZS — World Bank Open Data, from the WHO Global Health Expenditure Database · link (read 2026-09-17)
Out-of-pocket maximum/limit — glossary — HealthCare.gov, US Centers for Medicare & Medicaid Services · link (read 2026-09-17)

Where it came from: Cited a source named here · Harvested pulled from an open dataset · Trade practice how the trade works, hedged · Inference this project's own reasoning · Field somebody stood there. This record as JSON.

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