---
id: "cz_region_code"
kind: "pattern"
status: "draft"
is_pii: false
categories: ["geo"]
country: ["CZ"]
langs: ["common"]
quality: 80
url: "http://registry.apicrafter.io/datatype/cz_region_code"
---

# Czech region code (ISO 3166-2:CZ) (`cz_region_code`)

> **Draft.** Draft records have not been reviewed yet and may be incomplete or wrong; do not treat them as authoritative for legal or compliance decisions.

Code of one of the 14 Czech regions (kraje) from ISO 3166-2:CZ, two digits after CZ-, such as CZ-10 (Prague), CZ-64 (Jihomoravský kraj) or CZ-80 (Moravskoslezský kraj), alone or with the country code. Codes of districts (okresy) have a third character, as in CZ-201 (Benešov) or CZ-20A (Praha-západ), and are not covered.

- Pattern of: `iso3166code`
- Personal data (PII): no
- Categories: Geographic identifiers (geo)
- Countries: Czechia (CZ)
- Languages: Common to most languages (common)
- Classification: categorical

## Detection

Regular expression (Python `re`):

```
^(?:CZ-)?(?:10|20|31|32|41|42|51|52|53|63|64|71|72|80)$
```

## Examples

- `CZ-10` — Praha, Hlavní město
- `CZ-64` — Jihomoravský kraj
- `80` — Moravskoslezský kraj
- `CZ-201` (invalid example) — Benešov district, not a region
- `CZ-60` (invalid example) — Not a region code

## Translations

- cs: Kód kraje (ISO 3166-2:CZ)
- ru: Код края Чехии (ISO 3166-2:CZ)

## Sources

- wikipedia: <https://en.wikipedia.org/wiki/ISO_3166-2:CZ>
- wikipedia: <https://cs.wikipedia.org/wiki/ISO_3166-2:CZ>

## Quality

Score 80/100. Missing: mapping (Wikidata, Schema.org, ...), detector coverage.

JSON: <http://registry.apicrafter.io/api/v1/datatypes/cz_region_code.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/CZ/geo/cz_region_code.yaml>