Contact Us

Contact our helpdesk to submit a query or request guidance relating to the content of the NHS Data Model and Dictionary.

If you would like to ask a question or make a suggestion about any aspect of the NHS Data Model and Dictionary please email

The subject of your email should read 'NHS Data Model and Dictionary Query'. Please include your:

  • Full name
  • Job title
  • Telephone number
  • Organisation
  • A full description of your query with a suggested resolution.

You should expect to receive a response within 6 working days from the day when your request was originally received by the NHS Data Model and Dictionary Service.

After receiving a response you will be asked to complete a customer satisfaction survey, this is your opportunity to rate the quality of our NHS Data Model and Dictionary Service and the quality of the response you received.