- Reference authority
- ISO symbols — Boston Scientific reference glossary
- Programme / market
- International
- Mark type
- Medical device symbol
- Artwork access
- See source requirements
- Source checked
- 23 September 2026
What this mark means
Identifies a production batch or lot on a medical-device label. Keep the printed code aligned with the batch record.
Before using this resource
- Keep the printed code aligned with the batch record.
- Match the symbol, any accompanying value and the applicable market to the approved product or packaging specification.
- Keep the source reference and selected artwork with the proof for the final reviewer.
A detail worth checking
A lot number identifies a batch; a serial number identifies an individual item.
Browse everyday packaging symbols
Useful to know
What should I check before using Batch Code / LOT?
A lot number identifies a batch; a serial number identifies an individual item. Keep the printed code aligned with the batch record.
Does downloading the artwork give me permission to use it?
Use the responsible organisation’s specification and any applicable licensing terms. A reference image does not establish product approval.
Curated by GoVisually from published source references. How we maintain the library.
