| Accessibility | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-accessibility |
| AssociatedServers | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-associatedServers |
| CombinedPayloadAndMimeType | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-combined-payload-and-mimetype |
| CommunicationProficiency | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-communication-proficiency |
| ContactPointAvailableTime | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-contactpoint-availabletime |
| DeliveryMethod | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-delivery-method |
| Digitalcertificate | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-digitalcertificate |
| DynamicRegistration | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-dynamicRegistration |
| EndpointAccessControlMechanism | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpointAccessControlMechanism |
| EndpointConnectionTypeVersion | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpoint-connection-type-version |
| EndpointenvironmentType | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpoint-environment-type |
| EndpointIheSpecificConnectionType | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpoint-ihe-specific-connection-type |
| EndpointNonFhirUsecase | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpoint-non-fhir-usecase |
| EndpointRank | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpoint-rank |
| EndpointReference | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpoint-reference |
| EndpointTestingCertification | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpoint-testing-certification |
| EndpointUsecase | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-endpoint-usecase |
| FhirIg | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-fhir-ig |
| FundingSource | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-fundingSource |
| HealthcareServiceReference | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-healthcareservice-reference |
| IdentifierStatus | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-identifier-status |
| IgSupported | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-ig-supported |
| InsurancePlanReference | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-insuranceplan-reference |
| LanguageSpeak | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-language-speak |
| LocationReference | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-location-reference |
| Logo | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-logo |
| NdhAgeGroup | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-ndh-age-group |
| NdhAgeRange | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-ndh-age-range |
| NdhCareTeam | CareTeam | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-CareTeam |
| NdhEndpoint | Endpoint | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-Endpoint |
| NdhHealthcareService | HealthcareService | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-HealthcareService |
| NdhInsurancePlan | InsurancePlan | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-InsurancePlan |
| NdhLocation | Location | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-Location |
| NdhNdApiCareTeam | CareTeam | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-ndapi-CareTeam |
| NdhNdApiEndpoint | Endpoint | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-ndapi-Endpoint |
| NdhNdApiHealthcareService | HealthcareService | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-ndapi-HealthcareService |
| NdhNdApiInsurancePlan | InsurancePlan | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-ndapi-InsurancePlan |
| NdhNdApiLocation | Location | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-ndapi-Location |
| NdhNdApiNetwork | Organization | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-ndapi-Network |
| NdhNdApiOrganization | Organization | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-ndapi-Organization |
| NdhNdApiOrganizationAffiliation | OrganizationAffiliation | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-ndapi-OrganizationAffiliation |
| NdhNdApiPractitioner | Practitioner | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-ndapi-Practitioner |
| NdhNdApiPractitionerRole | PractitionerRole | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-ndapi-PractitionerRole |
| NdhNetwork | Organization | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-Network |
| NdhOrganization | Organization | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-Organization |
| NdhOrganizationAffiliation | OrganizationAffiliation | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-OrganizationAffiliation |
| NdhPnLdApiEndpoint | Endpoint | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndhPn-ldapi-Endpoint |
| NdhPnLdApiHealthcareService | HealthcareService | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndhPn-ldapi-HealthcareService |
| NdhPnLdApiInsurancePlan | InsurancePlan | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndhPn-ldapi-InsurancePlan |
| NdhPnLdApiLocation | Location | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndhPn-ldapi-Location |
| NdhPnLdApiNetwork | Organization | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndhPn-ldapi-Network |
| NdhPnLdApiOrganization | Organization | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndhPn-ldapi-Organization |
| NdhPnLdApiOrganizationAffiliation | OrganizationAffiliation | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndhPn-ldapi-OrganizationAffiliation |
| NdhPnLdApiPractitioner | Practitioner | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndhPn-ldapi-Practitioner |
| NdhPnLdApiPractitionerRole | PractitionerRole | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndhPn-ldapi-PractitionerRole |
| NdhPractitioner | Practitioner | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-Practitioner |
| NdhPractitionerRole | PractitionerRole | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-PractitionerRole |
| NdhRestriction | Consent | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-Restriction |
| NdhVerification | VerificationResult | resource | http://hl7.org/fhir/us/ndh/StructureDefinition/ndh-Verification |
| NetworkReference | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-network-reference |
| NewPatients | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-newpatients |
| NewPatientsCharacteristics | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-newpatients-characteristics |
| OrgAliasPeriod | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-org-alias-period |
| OrgAliasType | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-org-alias-type |
| OrgDescription | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-org-description |
| PaymentAccepted | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-paymentAccepted |
| PractitionerQualification | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-practitioner-qualification |
| Qualification | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-qualification |
| Rating | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-rating |
| RatingDetails | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-rating-details |
| RequiredDocument | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-requiredDocument |
| RestrictFhirPath | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-restrictFhirPath |
| SecureExchangeArtifacts | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-secureExchangeArtifacts |
| ServiceOrProgramRequirement | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-service-or-program-requirement |
| SupportedIGActor | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-supported-ig-actor |
| TrustFramework | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-trustFramework |
| UsageRestriction | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-usage-restriction |
| VerificationStatus | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-verification-status |
| ViaIntermediary | Extension | complex-type | http://hl7.org/fhir/us/ndh/StructureDefinition/base-ext-via-intermediary |