---
id: "lu_matricule"
kind: "datatype"
status: "draft"
is_pii: true
categories: ["pii", "persons"]
country: ["LU"]
langs: ["lb", "fr", "de"]
quality: 75
url: "http://registry.apicrafter.io/datatype/lu_matricule"
---

# Luxembourg national identification number (`lu_matricule`)

> **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.

National identification number (matricule) of a natural person in Luxembourg: 13 digits, of which the last two are check digits.

- Personal data (PII): yes
- Categories: Personally identifiable information (pii), Person related (persons)
- Countries: Luxembourg (LU)
- Languages: Luxembourgish (lb), French (fr), German (de)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^\d{13}$
```

## Mappings

- dpv: `pd:OfficialID`
- purview: `Luxembourg National Identification Number (Natural persons)`, `Luxemburg national identification number (natural persons)`, `EU national identification number`

## Supported by tools

- `awsglue`
- `azureailanguage`
- `microsoftpurview`
- `snowflake`

## Sources

- doc: <https://learn.microsoft.com/en-us/purview/sit-defn-luxemburg-national-identification-number-natural-persons>

## Quality

Score 75/100. Missing: examples, negative example, translation.

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