| Extension-NHSDigital-Organization-Role | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-NHSDigital-Organization-Role | 
| ExtensionCOVID19TestResult | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-COVID19-TestResult | 
| ExtensionEPSDispenseReleaseInformation | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-EPS-DispensingReleaseInformation | 
| ExtensionEPSDispensingInformation | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-EPS-DispensingInformation | 
| ExtensionEPSPrescription | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-EPS-Prescription | 
| ExtensionEPSRepeatInformation | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-EPS-RepeatInformation | 
| ExtensionMessageHeaderLocalPart | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-MessageHeader-LocalPart | 
| ExtensionMessageHeadermessageId | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-MessageHeader-messageId | 
| ExtensionNHSDigitalAPIDefinition | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-NHSDigital-APIDefinition | 
| ExtensionNHSDigitalOrganizationRole | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-ODS-Organization-Role | 
| ExtensionNHSDigitalOrganizationRoleActivePeriod | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-ODS-Organization-Role-ActivePeriod | 
| ExtensionNHSDigitalplatformError | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-NHSDigital-platformError | 
| ExtensionODSOrganisationRealtionships | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-ODS-OrganisationRealtionships | 
| ExtensionProvenanceAgent | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-Provenance-agent | 
| ExtensionreplacementOf | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-replacementOf | 
| ExtensionSDSManagingOrganisation | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-SDS-ManagingOrganisation | 
| ExtensionSDSManufacturingOrganisation | Extension | primitive-type | https://fhir.nhs.uk/StructureDefinition/Extension-SDS-ManufacturingOrganisation | 
| ExtensionSDSNhsServiceInteractionId | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-SDS-NhsServiceInteractionId | 
| ExtensionSDSReliabilityConfiguration | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-SDS-ReliabilityConfiguration | 
| ExtensionSpineActorRoleServiceOrSpecialty | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-Spine-ActorRoleServiceOrSpecialty | 
| ExtensionSpineCommunicationPayload | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-Spine-CommunicationPayload | 
| ExtensionspineEndpoint | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-spineEndpoint | 
| ExtensionSpineMessageStatus | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-Spine-Message-Status | 
| ExtensionSpinesupportingInfo | Extension | complex-type | https://fhir.nhs.uk/StructureDefinition/Extension-Spine-supportingInfo | 
| NHSDigitalBundleFHIRDocument | Bundle | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-Bundle-FHIRDocument | 
| NHSDigitalBundleFHIRMessage | Bundle | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-Bundle-FHIRMessage | 
| NHSDigitalCapabilityStatement | CapabilityStatement | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-CapabilityStatement | 
| NHSDigitalCommunicationRequest | CommunicationRequest | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-CommunicationRequest | 
| NHSDigitalComposition | Composition | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-Composition | 
| NHSDigitalDocumentReference | DocumentReference | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-DocumentReference | 
| NHSDigitalEncounter | Encounter | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-Encounter | 
| NHSDigitalHealthcareService | HealthcareService | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-HealthcareService | 
| NHSDigitalImmunization | Immunization | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-Immunization | 
| NHSDigitalImmunizationRecommendation | ImmunizationRecommendation | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-ImmunizationRecommendation | 
| NHSDigitalLocation | Location | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-Location | 
| NHSDigitalMessageHeader | MessageHeader | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-MessageHeader | 
| NHSDigitalObservation | Observation | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-Observation | 
| NHSDigitalOperationOutcome | OperationOutcome | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-OperationOutcome | 
| NHSDigitalOrganization | Organization | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-Organization | 
| NHSDigitalPatient | Patient | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-Patient | 
| NHSDigitalPractitioner | Practitioner | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-Practitioner | 
| NHSDigitalPractitionerRole | PractitionerRole | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-PractitionerRole | 
| NHSDigitalPractitionerRoleMessage | PractitionerRole | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-PractitionerRole-Message | 
| NHSDigitalProvenance | Provenance | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-Provenance | 
| NHSDigitalQuestionnaire | Questionnaire | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-Questionnaire | 
| NHSDigitalQuestionnaireResponse | QuestionnaireResponse | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-QuestionnaireResponse | 
| NHSDigitalTask | Task | resource | https://fhir.nhs.uk/StructureDefinition/NHSDigital-Task | 
| SDSDevice | Device | resource | https://fhir.nhs.uk/StructureDefinition/SDS-Device | 
| SDSEndpoint | Endpoint | resource | https://fhir.nhs.uk/StructureDefinition/SDS-Endpoint |