---
id: "sk_rc"
kind: "datatype"
status: "draft"
is_pii: true
categories: ["pii", "persons"]
country: ["SK"]
langs: ["sk"]
quality: 75
url: "http://registry.apicrafter.io/datatype/sk_rc"
---

# Slovak personal number (rodné číslo) (`sk_rc`)

> **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.

Slovak personal number (rodné číslo): the date of birth (YYMMDD), an optional slash and three digits; numbers issued since 1954 have a fourth, check digit.

- Personal data (PII): yes
- Categories: Personally identifiable information (pii), Person related (persons)
- Countries: Slovakia (SK)
- Languages: Slovak (sk)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^\d{6}/?\d{3,4}$
```

## Mappings

- dpv: `pd:OfficialID`
- purview: `Slovakia personal number`, `EU national identification number`, `EU Tax Identification Number (TIN)`, `EU Tax identification number`
- stdnum: `sk.rc`

## Supported by tools

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

## Sources

- doc: <https://learn.microsoft.com/en-us/purview/sit-defn-slovakia-personal-number>

## Quality

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

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