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Creating a new NHS England: NHS England and NHS Digital merged on 1 February 2023. All references to NHS Digital now, or in the future, relate to NHS England. More about the merger.

API catalogue

These are the APIs which are currently available, or in development, from NHS Digital and associated organisations. It includes APIs as well as API standards defined by us. For other data standards, see the NHS Data Standards Directory.

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In production

Vaccination

Provide information to us at NHS Digital relating to coronavirus (COVID-19) and seasonal flu vaccinations.

Vaccination Community health GP / primary care Message integration Internet facing MESH
In production

Vaccination Adverse Reactions COVID-19

Provide information to NHS Digital on adverse reactions relating to coronavirus (COVID-19) vaccinations.

Vaccination Community health GP / primary care Message integration Internet facing MESH
In production

Vaccination Events - FHIR

Publish or receive messages about changes to a patient's vaccination details.

Continuity of care Vaccination Community health Hospital Inpatient Outpatient GP / primary care Publish-subscribe events Internet facing FHIR STU3 MESH NEMS