---
id: "cz_passport"
kind: "pattern"
status: "draft"
is_pii: true
categories: ["pii", "persons"]
country: ["CZ"]
langs: ["cs"]
quality: 85
url: "http://registry.apicrafter.io/datatype/cz_passport"
---

# Czech passport number (`cz_passport`)

> **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.

Number of a passport (cestovní pas) issued by the Czech Republic. Microsoft Purview describes it as eight digits without spaces or delimiters and without a check digit; Google Sensitive Data Protection detects it as CZECHIA_PASSPORT.

- Pattern of: `passport`
- Personal data (PII): yes
- Categories: Personally identifiable information (pii), Person related (persons)
- Countries: Czechia (CZ)
- Languages: Czech (cs)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^\d{8}$
```

## Examples

- `4108 2736` (invalid example) — Purview expects no spaces
- `4108273` (invalid example) — Seven digits

## Mappings

- fhir: `http://hl7.org/fhir/sid/passport-CZE`
- google_dlp: `CZECHIA_PASSPORT`
- purview: `Czech passport number`, `EU passport number`

## Supported by tools

- `googledlp`
- `microsoftpurview`
- `snowflake`

## Translations

- cs: Číslo cestovního pasu
- ru: Номер паспорта Чехии: Номер чешского заграничного паспорта - восемь цифр без пробелов и разделителей.

## Sources

- doc: <https://learn.microsoft.com/en-us/purview/sit-defn-czech-passport-number>
- doc: <https://docs.cloud.google.com/sensitive-data-protection/docs/infotypes-reference>

## Quality

Score 85/100. Missing: examples.

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