---
id: "gs1_ai_10"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["gs1", "industry"]
langs: ["common"]
quality: 85
url: "http://registry.apicrafter.io/datatype/gs1_ai_10"
---

# Batch or lot number (GS1 AI 10) (`gs1_ai_10`)

> **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.

GS1 element string of Application Identifier (10): '10' followed by the batch or lot number of a trade item, up to 20 characters of GS1 character set 82. GS1 format N2+X..20. It qualifies the GTIN in AI (01), (02) or (03) or the ITIP in AI (8006) or (8026). It is a key qualifier in GS1 Digital Link. In the human-readable text under a barcode it is written as (10) and the value.

- Personal data (PII): no
- Categories: GS1 standards (gs1), Industry (industry)
- Countries: global
- Languages: Common to most languages (common)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^10[!%-?A-Z_a-z\x22]{1,20}$
```

## Examples

- `10L4711B` — Batch L4711B
- `102026-11B` — Batch 2026-11B
- `10` (invalid example) — No batch number

## Mappings

- gs1_ai: `10`

## Sources

- doc: <https://ref.gs1.org/ai/10>
- wikipedia: <https://en.wikipedia.org/wiki/Lot_number>

## Quality

Score 85/100. Missing: translation, detector coverage.

JSON: <http://registry.apicrafter.io/api/v1/datatypes/gs1_ai_10.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/any/gs1/gs1_ai_10.yaml>