# Unidad Previsional

> Uruguayan currency fund

**Wikidata**: [Q107631325](https://www.wikidata.org/wiki/Q107631325)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Unidad_Previsional)  
**Source**: https://4ort.xyz/entity/unidad-previsional

## Summary
The Unidad Previsional (UYW) is an Uruguayan currency fund classified as a form of currency. It is identified by the ISO 4217 code UYW, which became effective on August 29, 2018, and is referenced in an English-language Wikipedia article.

## Key Facts
- **Entity Type**: Currency fund.
- **Country**: Uruguay.
- **ISO 4217 Code**: UYW.
  - **Start Time**: August 29, 2018.
  - **Amendment Source**: ISO 4217 Amendment Number 169, published August 17, 2018.
- **Aliases**: UYW, UP.
- **Wikidata Description**: "Uruguayan currency fund."
- **Website**: https://ine.gub.uy/unidad-previsional.
- **Wikipedia Coverage**: English-language article ("Unidad Previsional"), with a sitelink count of 1.
- **Instance Classification**: Currency (a generally accepted medium of exchange for goods or services).
- **Parent Concepts of Currency**: Medium of exchange, unit of measurement, money, means of payment.

## FAQs
**What is the Unidad Previsional?**
The Unidad Previsional is an Uruguayan currency fund, designated as a unit of currency under the ISO 4217 standard with the code UYW.

**When did the Unidad Previsional receive its ISO 4217 code?**
The ISO 4217 code UYW was officially established on August 29, 2018, following the publication of ISO 4217 Amendment Number 169 on August 17, 2018.

**How is the concept of currency broadly defined and structured?**
Currency is defined as a generally accepted medium of exchange for goods or services. Structurally, it is a subclass of `medium of exchange`, `unit of measurement`, `money`, and `means of payment`, serving core economic functions such as facilitating trade, acting as a unit of account, and storing value.

**How does currency relate to other financial concepts?**
Currency is distinct from broader or narrower terms such as `money`, `foreign currencies`, `coin`, and disambiguation pages for words like "Devise" or "Munt". However, it is explicitly linked to `electronic money` as an equivalent concept.

**What are common examples and representations of currency?**
Model examples include the United States dollar, euro, Indian rupee, and Icelandic króna. Digitally, currency is represented by the Unicode character `💵` and is a documented topic in fictional universes like *Star Wars* (credits) and *Forgotten Realms*.

## Why It Matters
The Unidad Previsional serves as a specific national currency unit in Uruguay, used as a reference or fund within the country's financial or social security framework. Its formal recognition under the ISO 4217 standard ensures international consistency in financial transactions, data exchange, and economic reporting. As a form of currency, it participates in the broader economic utility of currency: enabling trade, providing a unit of account, and functioning as a store of value. The creation of distinct currency units like the Unidad Previsional reflects Uruguay's approach to managing specific economic functions, such as social security, through standardized monetary instruments.

## Notable For
- **ISO 4217 Standardization**: Recognized internationally under the ISO 4217 code UYW, ensuring global interoperability in financial systems.
- **National Specificity**: A currency fund specific to Uruguay, associated with the national statistical institute website (ine.gub.uy).
- **Recent Establishment**: Its ISO code became effective on August 29, 2018, making it a relatively recent addition to the international currency registry.
- **Part of a Universal Category**: Belongs to the concept of "currency," which is one of the most globally documented topics with Wikipedia coverage in 166 languages and classification as a Wikipedia "Vital Article" (Level 4).
- **Distinct from General Currency**: While sharing the fundamental properties of currency (medium of exchange, unit of measurement, money, means of payment), it is uniquely a "currency fund" rather than a standard circulating medium.

## Body

### Core Definition and Classification
The Unidad Previsional is an Uruguayan currency fund. It is classified as an `instance_of` currency. In knowledge systems, currency is defined as a "generally accepted medium of exchange for goods or services" and is a subclass of four key concepts: `medium of exchange`, `unit of measurement`, `money`, and `means of payment`. It possesses the characteristic of being a `currency unit` and is conceptually linked to `electronic money`.

### ISO 4217 Designation
The Unidad Previsional is assigned the ISO 4217 code **UYW**, with the alias **UP**.
- **Start Time**: The code became effective on August 29, 2018.
- **Amendment**: This designation was part of **ISO 4217 Amendment Number 169**, published on August 17, 2018.
- **Reference**: The standardization is referenced by the SIX Group (document url: `https://www.six-group.com/dam/download/financial-information/data-center/iso-currrency/amendments/dl_currency_iso_amendment_169.pdf`).

### Institutional Context and Online Presence
The entity is associated with the country of **Uruguay**.
- **Official Website**: https://ine.gub.uy/unidad-previsional (Instituto Nacional de Estadística - National Institute of Statistics).
- **Wikipedia Coverage**: It has a dedicated English-language Wikipedia article titled "Unidad Previsional," with a sitelink count of 1, indicating limited but specific linguistic coverage compared to the general concept of currency.

### Broader Context: The Concept of Currency
The Unidad Previsional is a specific instance of the universal concept of "currency." Currency is a foundational economic concept with extensive global documentation.
- **Global Recognition**: The general concept of currency is documented in 166 language editions of Wikipedia and is listed as a "Vital Article" (Level 4).
- **Library and Taxonomic Classifications**: Currency is classified under the Dewey Decimal System as `332.4` (Finance), Colon Classification `X61`, and German basisklassifikation `83.44`.
- **Key Identifiers**: The concept holds IDs in major systems such as GND (`4064147-8`), BabelNet (`00024507n`), Freebase (`/m/01q7l`), and YSO (`3573`).
- **Model Examples**: Other instances of currency include the United States dollar, euro, Indian rupee, and Icelandic króna.

### Distinctions from Related Concepts
As a form of currency, the Unidad Previsional is distinct from several related but separate concepts:
- **Money**: Currency is a specific type of money in circulation, whereas money is a broader category of financial assets.
- **Coins**: A coin is a physical piece of currency, whereas currency encompasses digital forms, paper banknotes, and funds like the Unidad Previsional.
- **Foreign Currencies**: While currency is the general class, foreign currencies refer to other nations' specific systems.
- **Disambiguation Items**: The concept is distinct from disambiguation pages for terms like `Devise`, `Currency`, and `Munt`.

### Linguistic and Cultural Data
- **Aliases**: The Unidad Previsional is also known by the abbreviations UYW and UP.
- **Multilingual Aliases for Currency**: The broader concept of currency has extensive aliases across dozens of languages, including `divisa` (Spanish), `unité monétaire` (French), `Geldeinheit` (German), `通貨` (Japanese/Chinese), `валюты` (Russian), and `unidade monetária` (Portuguese).
- **Digital Representation**: Currency is represented by the Unicode character `💵` and has a dedicated OpenStreetMap key (`currency`).
- **Cultural Presence**: The concept of currency appears in fictional universes, with dedicated articles for *Star Wars* and *Forgotten Realms* economies.

### Academic and Historical Sources
The concept of currency is supported by numerous historical and academic references, including the *Great Soviet Encyclopedia (1926–1947)*, *Brockhaus and Efron Encyclopedic Dictionary*, *Meyers Konversations-Lexikon (1885–1890)*, and the *Lean Logic* online glossary. The Unidad Previsional itself is referenced by standard ISO 4217 documentation and the English Wikipedia.

## References

1. [ISO 4217 AMENDMENT NUMBER 169. 2018](https://www.six-group.com/dam/download/financial-information/data-center/iso-currrency/amendments/dl_currency_iso_amendment_169.pdf)
2. ISO 4217