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Creating a new NHS England: Health Education England, NHS Digital and NHS England have merged. 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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Draft

Clinical Decision Support API standards

API standards to support the triage and onward referral of patients who are interacting with Urgent and Emergency Care services, such as NHS 111.

Clinical decision support Hospital A&E / emergency department Patient-facing GP / primary care Urgent and emergency care NHS 111 API standard FHIR STU3 REST

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Draft

Patient Care Aggregator Get Appointments API standard

As a secondary care provider, provide a list of bookings for a patient to the Patient Care Aggregator.

Referrals and bookings API standard Internet facing FHIR R4 REST Uses OAS