API and integration catalogue
These are the APIs and integrations which are currently available, or in development, from NHS England 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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Organisation Data Service - FHIR API
Access a reduced dataset of health and social care organisations in England and Wales, such as trusts or GP practices, using our Organisation Data Service (ODS) FHIR API.
Community health Ambulance services NHS 111 Mental health Dentistry Social care Pharmacy REST OOH GP Hospital FHIR GP / primary care API Outpatient A&E / emergency department STU3 Uses OASOrganisation Data Service - ORD API
Access the full dataset of health and social care organisations in England and Wales, such as trusts or GP practices, using our Organisation Data Service (ODS) Organisation Reference Data (ORD) API.
Community health Hospital GP / primary care Urgent and emergency care Ambulance services NHS 111 Mental health Social care Dentistry A&E / emergency department Outpatient Inpatient OOH GP Pharmacy Reference data REST SOAP API Central Internet facingOrganisation Data Terminology - FHIR API
Use this API to access a dataset of health and social care organisations and sites, such as trusts or GP practices, using the Organisation Data Service (ODS).
Uses OAS FHIR REST Uses digital onboarding R4 Has sandbox Uses API platform Reference dataOut Of Hours
Send details of an out of hours (OOH) assessment from an out of hours GP system to the patient's registered GP.
NHS 111 GP / primary care Urgent and emergency care Message integration Internet facing MESH Continuity of careOutpatients - HL7 V3
Access an outpatient report.
Hospital GP / primary care Outpatient Continuity of care HL7 V3 Message integrationPathology Messaging - EDIFACT
Receive pathology test results in GP practices from laboratories.
Hospital GP / primary care Tests and diagnostics MESH Has adaptor Internet facing Message integrationPathology Messaging - FHIR
Share pathology results from a Laboratory Information Management System (LIMS) to the requestor in NHS primary or secondary care settings.
Hospital GP / primary care FHIR Tests and diagnostics MESH STU3 Internet facing Message integrationPathology Messaging - HL7 V3
Request laboratory tests and send the results back to the requester, usually the patient's GP or consultant.
Hospital GP / primary care Tests and diagnostics HL7 V3 Has adaptor Message integration CIS2 authenticationPatient Care Aggregator - FHIR API
Get an aggregated list of referrals and bookings for a patient from secondary care providers.
Patient-facing API Intermediary R4 FHIR Uses API platform Internet facing REST Uses OAS Referrals and bookingsPatient 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 Uses digital onboarding