General Medical Council (2013) Good medical practice London, GMC.
Anyone a doctor works with, whether or not they are also doctors.
You must also follow our guidance in paragraph 26 - 33 of Confidentiality on sharing information for direct care. General Medical Council (2017) Confidentiality: good practice in handling patient information London, GMC.
Information about accredited registers can be found on the website of the Professional Standards Authority. Also see the