OPCS Classification of Interventions and Procedures
Information Standard Notice
Acting under delegated authority from the Secretary of State for Health, the Data Coordination Board has approved a change to an existing information standard for publication under section 250 of the Health and Social Care Act 2012.
Important: Full conformance date
You must comply with this change by the full conformance date: 1 April 2026
Standard definition
- Unique identifier
DAPB0084 Amd 36/2025
- Name
- OPCS Classification of Interventions and Procedures
- Publication version
- 4.11.0
- Approval date
- 29 October 2025
- Publication date
- 6 November 2025
- Documentation
- View documentation for this standardopens in a new tab
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Standard definition
- Description
- OPCS-4 is a statistical classification for clinical coding of hospital interventions and procedures undertaken by the NHS.
About this change
- Scope
- NHS Services
- Applies to
- All providers of NHS funded hospital services
- Impacts upon
- Implementation of this information standard impacts all health IT systems suppliers providing systems to the above providers; suppliers should work with their customers to determine necessary changes.
- Link to further information
- Further information
Contacts
- Help Desk
support.digitalservices@nhs.net
Dates
- Implementation Date
- 1 April 2026
- Full Conformance Date
- 1 April 2026