Base Element BackboneElement DataType Address Annotation Attachment Availability BackboneType Dosage DosageCondition DosageDetails DosageSafety ElementDefinition MarketingStatus ProductShelfLife RelativeTime Timing CodeableConcept CodeableReference Coding ContactDetail ContactPoint DataRequirement Expression ExtendedContactDetail Extension HumanName Identifier Meta MonetaryComponent Money Narrative ParameterDefinition Period PrimitiveType base64Binary boolean date dateTime decimal instant integer positiveInt unsignedInt integer64 string code id markdown time uri canonical oid url uuid Quantity Age Count Distance Duration Range Ratio RatioRange Reference RelatedArtifact SampledData Signature TriggerDefinition UsageContext VirtualServiceDetail xhtml Resource Binary Bundle DomainResource Account ActivityDefinition ActorDefinition AdministrableProductDefinition AdverseEvent AllergyIntolerance Appointment AppointmentResponse ArtifactAssessment AuditEvent Basic BiologicallyDerivedProduct BodyStructure CanonicalResource CapabilityStatement CarePlan CareTeam Claim ClaimResponse ClinicalUseDefinition CodeSystem Communication CommunicationRequest CompartmentDefinition Composition ConceptMap Condition Consent Contract Coverage CoverageEligibilityRequest CoverageEligibilityResponse DetectedIssue Device DeviceAlert DeviceAssociation DeviceDefinition DeviceMetric DeviceRequest DiagnosticReport DocumentReference Encounter Endpoint EnrollmentRequest EnrollmentResponse EpisodeOfCare EventDefinition Evidence EvidenceVariable ExampleScenario ExplanationOfBenefit FamilyMemberHistory Flag Goal Group GuidanceResponse HealthcareService ImagingSelection ImagingStudy Immunization ImplementationGuide Ingredient InsurancePlan InsuranceProduct Invoice Library List Location ManufacturedItemDefinition Measure MeasureReport Medication MedicationAdministration MedicationDispense MedicationRequest MedicationStatement MedicinalProductDefinition MessageDefinition MessageHeader MetadataResource NamingSystem NutritionIntake NutritionOrder NutritionProduct Observation ObservationDefinition OperationDefinition OperationOutcome Organization OrganizationAffiliation PackagedProductDefinition Patient PaymentNotice PaymentReconciliation Person PlanDefinition Practitioner PractitionerRole Procedure Provenance Questionnaire QuestionnaireResponse RegulatedAuthorization RelatedPerson RequestOrchestration Requirements ResearchStudy ResearchSubject RiskAssessment Schedule SearchParameter ServiceRequest Slot Specimen SpecimenDefinition StructureDefinition StructureMap Subscription SubscriptionStatus SubscriptionTopic Substance SubstanceDefinition Task TerminologyCapabilities ValueSet VisionPrescription Parameters If the element is present, it must have either a @value, an @id, or extensions String Boolean Date DateTime Decimal Integer Long Time If the element is present, it must have either a @value, an @id, or extensions Account ActivityDefinition ActorDefinition AdministrableProductDefinition AdverseEvent AllergyIntolerance Appointment AppointmentResponse ArtifactAssessment AuditEvent Basic Binary BiologicallyDerivedProduct BodyStructure Bundle CapabilityStatement CarePlan CareTeam Claim ClaimResponse ClinicalUseDefinition CodeSystem Communication CommunicationRequest CompartmentDefinition Composition ConceptMap Condition Consent Contract Coverage CoverageEligibilityRequest CoverageEligibilityResponse DetectedIssue Device DeviceAlert DeviceAssociation DeviceDefinition DeviceMetric DeviceRequest DiagnosticReport DocumentReference Encounter Endpoint EnrollmentRequest EnrollmentResponse EpisodeOfCare EventDefinition Evidence EvidenceVariable ExampleScenario ExplanationOfBenefit FamilyMemberHistory Flag Goal Group GuidanceResponse HealthcareService ImagingSelection ImagingStudy Immunization ImplementationGuide Ingredient InsurancePlan InsuranceProduct Invoice Library List Location ManufacturedItemDefinition Measure MeasureReport Medication MedicationAdministration MedicationDispense MedicationRequest MedicationStatement MedicinalProductDefinition MessageDefinition MessageHeader NamingSystem NutritionIntake NutritionOrder NutritionProduct Observation ObservationDefinition OperationDefinition OperationOutcome Organization OrganizationAffiliation PackagedProductDefinition Parameters Patient PaymentNotice PaymentReconciliation Person PlanDefinition Practitioner PractitionerRole Procedure Provenance Questionnaire QuestionnaireResponse RegulatedAuthorization RelatedPerson RequestOrchestration Requirements ResearchStudy ResearchSubject RiskAssessment Schedule SearchParameter ServiceRequest Slot Specimen SpecimenDefinition StructureDefinition StructureMap Subscription SubscriptionStatus SubscriptionTopic Substance SubstanceDefinition Task TerminologyCapabilities ValueSet VisionPrescription If the element is present, it must have either a @value, an @id, or extensions Appointment CarePlan Claim CommunicationRequest CoverageEligibilityRequest DeviceRequest EnrollmentRequest MedicationRequest NutritionOrder RequestOrchestration ServiceRequest Task VisionPrescription If the element is present, it must have either a @value, an @id, or extensions AdverseEvent AuditEvent ClaimResponse Communication Composition Consent Contract Coverage CoverageEligibilityResponse DetectedIssue DeviceAlert DiagnosticReport DocumentReference Encounter EnrollmentResponse EpisodeOfCare ExplanationOfBenefit FamilyMemberHistory GuidanceResponse ImagingSelection ImagingStudy Immunization Invoice MedicationAdministration MedicationDispense MedicationStatement MessageHeader NutritionIntake Observation PaymentNotice PaymentReconciliation Procedure Provenance QuestionnaireResponse RiskAssessment If the element is present, it must have either a @value, an @id, or extensions ActivityDefinition ClinicalUseDefinition EventDefinition Measure MessageDefinition ObservationDefinition OperationDefinition PlanDefinition Questionnaire Requirements SubscriptionTopic If the element is present, it must have either a @value, an @id, or extensions CareTeam Device Group HealthcareService Location Organization Patient Practitioner PractitionerRole RelatedPerson If the element is present, it must have either a @value, an @id, or extensions Study Start Start of Treatment Detection of Condition Treatment of Condition Hospital Admission Hospital Discharge Operative Procedure If the element is present, it must have either a @value, an @id, or extensions Account ActivityDefinition ActorDefinition Address AdministrableProductDefinition AdverseEvent Age AllergyIntolerance Annotation Appointment AppointmentResponse ArtifactAssessment Attachment AuditEvent Availability base64Binary Basic Binary BiologicallyDerivedProduct BodyStructure boolean Bundle canonical CapabilityStatement CarePlan CareTeam Claim ClaimResponse ClinicalUseDefinition code CodeableConcept CodeableReference CodeSystem Coding Communication CommunicationRequest CompartmentDefinition Composition ConceptMap Condition Consent ContactDetail ContactPoint Contract Count Coverage CoverageEligibilityRequest CoverageEligibilityResponse DataRequirement date dateTime decimal DetectedIssue Device DeviceAlert DeviceAssociation DeviceDefinition DeviceMetric DeviceRequest DiagnosticReport Distance DocumentReference Dosage DosageCondition DosageDetails DosageSafety Duration ElementDefinition Encounter Endpoint EnrollmentRequest EnrollmentResponse EpisodeOfCare EventDefinition Evidence EvidenceVariable ExampleScenario ExplanationOfBenefit Expression ExtendedContactDetail Extension FamilyMemberHistory Flag Goal Group GuidanceResponse HealthcareService HumanName id Identifier ImagingSelection ImagingStudy Immunization ImplementationGuide Ingredient instant InsurancePlan InsuranceProduct integer integer64 Invoice Library List Location ManufacturedItemDefinition markdown MarketingStatus Measure MeasureReport Medication MedicationAdministration MedicationDispense MedicationRequest MedicationStatement MedicinalProductDefinition MessageDefinition MessageHeader Meta MonetaryComponent Money NamingSystem Narrative NutritionIntake NutritionOrder NutritionProduct Observation ObservationDefinition oid OperationDefinition OperationOutcome Organization OrganizationAffiliation PackagedProductDefinition ParameterDefinition Parameters Patient PaymentNotice PaymentReconciliation Period Person PlanDefinition positiveInt Practitioner PractitionerRole Procedure ProductShelfLife Provenance Quantity Questionnaire QuestionnaireResponse Range Ratio RatioRange Reference RegulatedAuthorization RelatedArtifact RelatedPerson RelativeTime RequestOrchestration Requirements ResearchStudy ResearchSubject RiskAssessment SampledData Schedule SearchParameter ServiceRequest Signature Slot Specimen SpecimenDefinition string StructureDefinition StructureMap Subscription SubscriptionStatus SubscriptionTopic Substance SubstanceDefinition Task TerminologyCapabilities time Timing TriggerDefinition unsignedInt uri url UsageContext uuid ValueSet VirtualServiceDetail VisionPrescription xhtml If the element is present, it must have either a @value, an @id, or extensions Account ActivityDefinition ActorDefinition AdministrableProductDefinition AdverseEvent AllergyIntolerance Appointment AppointmentResponse ArtifactAssessment AuditEvent Basic Binary BiologicallyDerivedProduct BodyStructure Bundle CanonicalResource CapabilityStatement CarePlan CareTeam Claim ClaimResponse ClinicalUseDefinition CodeSystem Communication CommunicationRequest CompartmentDefinition Composition ConceptMap Condition Consent Contract Coverage CoverageEligibilityRequest CoverageEligibilityResponse DetectedIssue Device DeviceAlert DeviceAssociation DeviceDefinition DeviceMetric DeviceRequest DiagnosticReport DocumentReference DomainResource Encounter Endpoint EnrollmentRequest EnrollmentResponse EpisodeOfCare EventDefinition Evidence EvidenceVariable ExampleScenario ExplanationOfBenefit FamilyMemberHistory Flag Goal Group GuidanceResponse HealthcareService ImagingSelection ImagingStudy Immunization ImplementationGuide Ingredient InsurancePlan InsuranceProduct Invoice Library List Location ManufacturedItemDefinition Measure MeasureReport Medication MedicationAdministration MedicationDispense MedicationRequest MedicationStatement MedicinalProductDefinition MessageDefinition MessageHeader MetadataResource NamingSystem NutritionIntake NutritionOrder NutritionProduct Observation ObservationDefinition OperationDefinition OperationOutcome Organization OrganizationAffiliation PackagedProductDefinition Parameters Patient PaymentNotice PaymentReconciliation Person PlanDefinition Practitioner PractitionerRole Procedure Provenance Questionnaire QuestionnaireResponse RegulatedAuthorization RelatedPerson RequestOrchestration Requirements ResearchStudy ResearchSubject Resource RiskAssessment Schedule SearchParameter ServiceRequest Slot Specimen SpecimenDefinition StructureDefinition StructureMap Subscription SubscriptionStatus SubscriptionTopic Substance SubstanceDefinition Task TerminologyCapabilities ValueSet VisionPrescription If the element is present, it must have either a @value, an @id, or extensions Male Female Other Unknown If the element is present, it must have either a @value, an @id, or extensions min h d wk mo a If the element is present, it must have either a @value, an @id, or extensions Required Extensible Preferred Example descriptive If the element is present, it must have either a @value, an @id, or extensions Related To Equivalent Source Is Narrower Than Target Source Is Broader Than Target Not Related To If the element is present, it must have either a @value, an @id, or extensions Current Superseded Entered in Error If the element is present, it must have either a @value, an @id, or extensions 0.01 0.05 0.06 0.11 0.0 0.0.80 0.0.81 0.0.82 0.4 0.4.0 0.5 0.5.0 1.0 1.0.0 1.0.1 1.0.2 1.1 1.1.0 1.4 1.4.0 1.6 1.6.0 1.8 1.8.0 3.0 3.0.0 3.0.1 3.0.2 3.3 3.3.0 3.5 3.5.0 4.0 4.0.0 4.0.1 4.1 4.1.0 4.2 4.2.0 4.3 4.3.0 4.3.0-cibuild 4.3.0-snapshot1 4.4 4.4.0 4.5 4.5.0 4.6 4.6.0 5.0 5.0.0 5.0.0-cibuild 5.0.0-snapshot1 5.0.0-snapshot2 5.0.0-ballot 5.0.0-snapshot3 5.0.0-draft-final 6.0 6.0.0 6.0.0-ballot1 6.0.0-ballot2 6.0.0-ballot3 6.0.0-ballot4 If the element is present, it must have either a @value, an @id, or extensions application/fhir+xml application/fhir+json application/fhir+turtle application/json-patch+json application/xml-patch+xml If the element is present, it must have either a @value, an @id, or extensions Display Print (Form) Print (Operator) If the element is present, it must have either a @value, an @id, or extensions Draft черновик ontwerp Active активный actief Retired удалён verouderd Unknown If the element is present, it must have either a @value, an @id, or extensions Complete Error Partial If the element is present, it must have either a @value, an @id, or extensions Number Date/DateTime String Token Reference Composite Quantity URI Special Resource If the element is present, it must have either a @value, an @id, or extensions Andorra United Arab Emirates Afghanistan Antigua and Barbuda Anguilla Albania Armenia Angola Antarctica Argentina American Samoa Austria Australia Aruba Åland Islands Azerbaijan Bosnia and Herzegovina Barbados Bangladesh Belgium Burkina Faso Bulgaria Bahrain Burundi Benin Saint Barthélemy Bermuda Brunei Darussalam Bolivia, Plurinational State of Bonaire, Sint Eustatius and Saba Brazil Bahamas Bhutan Bouvet Island Botswana Belarus Belize Canada Cocos (Keeling) Islands Congo, the Democratic Republic of the Central African Republic Congo Switzerland Côte d'Ivoire Cook Islands Chile Cameroon China Colombia Costa Rica Cuba Cabo Verde Curaçao Christmas Island Cyprus Czechia Germany Djibouti Denmark Dominica Dominican Republic Algeria Ecuador Estonia Egypt Western Sahara Eritrea Spain Ethiopia Finland Fiji Falkland Islands (Malvinas) Micronesia, Federated States of Faroe Islands France Gabon United Kingdom of Great Britain and Northern Ireland Grenada Georgia French Guiana Guernsey Ghana Gibraltar Greenland Gambia Guinea Guadeloupe Equatorial Guinea Greece South Georgia and the South Sandwich Islands Guatemala Guam Guinea-Bissau Guyana Hong Kong Heard Island and McDonald Islands Honduras Croatia Haiti Hungary Indonesia Ireland Israel Isle of Man India British Indian Ocean Territory Iraq Iran, Islamic Republic of Iceland Italy Jersey Jamaica Jordan Japan Kenya Kyrgyzstan Cambodia Kiribati Comoros Saint Kitts and Nevis Korea, Democratic People's Republic of Korea, Republic of Kuwait Cayman Islands Kazakhstan Lao People's Democratic Republic Lebanon Saint Lucia Liechtenstein Sri Lanka Liberia Lesotho Lithuania Luxembourg Latvia Libya Morocco Monaco Moldova, Republic of Montenegro Saint Martin (French part) Madagascar Marshall Islands Macedonia, the former Yugoslav Republic of Mali Myanmar Mongolia Macao Northern Mariana Islands Martinique Mauritania Montserrat Malta Mauritius Maldives Malawi Mexico Malaysia Mozambique Namibia New Caledonia Niger Norfolk Island Nigeria Nicaragua Netherlands Norway Nepal Nauru Niue New Zealand Oman Panama Peru French Polynesia Papua New Guinea Philippines Pakistan Poland Saint Pierre and Miquelon Pitcairn Puerto Rico Palestine, State of Portugal Palau Paraguay Qatar Réunion Romania Serbia Russian Federation Rwanda Saudi Arabia Solomon Islands Seychelles Sudan Sweden Singapore Saint Helena, Ascension and Tristan da Cunha Slovenia Svalbard and Jan Mayen Slovakia Sierra Leone San Marino Senegal Somalia Suriname South Sudan Sao Tome and Principe El Salvador Sint Maarten (Dutch part) Syrian Arab Republic Swaziland Turks and Caicos Islands Chad French Southern Territories Togo Thailand Tajikistan Tokelau Timor-Leste Turkmenistan Tunisia Tonga Turkey Trinidad and Tobago Tuvalu Taiwan, Province of China Tanzania, United Republic of Ukraine Uganda United States Minor Outlying Islands United States of America Uruguay Uzbekistan Holy See Saint Vincent and the Grenadines Venezuela, Bolivarian Republic of Virgin Islands, British Virgin Islands, U.S. Viet Nam Vanuatu Wallis and Futuna Samoa Yemen Mayotte South Africa Zambia Zimbabwe User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned Kosovo User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned User-assigned Unknown User-assigned International Waters Unknown or Invalid Territory Aruba Afghanistan Angola Anguilla Åland Islands Albania Andorra United Arab Emirates Argentina Armenia American Samoa Antarctica French Southern Territories Antigua and Barbuda Australia Austria Azerbaijan Burundi Belgium Benin Bonaire, Sint Eustatius and Saba Burkina Faso Bangladesh Bulgaria Bahrain Bahamas Bosnia and Herzegovina Saint Barthélemy Belarus Belize Bermuda Bolivia, Plurinational State of Brazil Barbados Brunei Darussalam Bhutan Bouvet Island Botswana Central African Republic Canada Cocos (Keeling) Islands Switzerland Chile China Côte d'Ivoire Cameroon Congo, the Democratic Republic of the Congo Cook Islands Colombia Comoros Cabo Verde Costa Rica Cuba Curaçao Christmas Island Cayman Islands Cyprus Czechia Germany Djibouti Dominica Denmark Dominican Republic Algeria Ecuador Egypt Eritrea Western Sahara Spain Estonia Ethiopia Finland Fiji Falkland Islands (Malvinas) France Faroe Islands Micronesia, Federated States of Gabon United Kingdom Georgia Guernsey Ghana Gibraltar Guinea Guadeloupe Gambia Guinea-Bissau Equatorial Guinea Greece Grenada Greenland Guatemala French Guiana Guam Guyana Hong Kong Heard Island and McDonald Islands Honduras Croatia Haiti Hungary Indonesia Isle of Man India British Indian Ocean Territory Ireland Iran, Islamic Republic of Iraq Iceland Israel Italy Jamaica Jersey Jordan Japan Kazakhstan Kenya Kyrgyzstan Cambodia Kiribati Saint Kitts and Nevis Korea, Republic of Kuwait Lao People's Democratic Republic Lebanon Liberia Libya Saint Lucia Liechtenstein Sri Lanka Lesotho Lithuania Luxembourg Latvia Macao Saint Martin (French part) Morocco Monaco Moldova, Republic of Madagascar Maldives Mexico Marshall Islands Macedonia, the former Yugoslav Republic of Mali Malta Myanmar Montenegro Mongolia Northern Mariana Islands Mozambique Mauritania Montserrat Martinique Mauritius Malawi Malaysia Mayotte Namibia New Caledonia Niger Norfolk Island Nigeria Nicaragua Niue Netherlands Norway Nepal Nauru New Zealand Oman Pakistan Panama Pitcairn Peru Philippines Palau Papua New Guinea Poland Puerto Rico Korea, Democratic People's Republic of Portugal Paraguay Palestine, State of French Polynesia Qatar Réunion Romania Russian Federation Rwanda Saudi Arabia Sudan Senegal Singapore South Georgia and the South Sandwich Islands Saint Helena, Ascension and Tristan da Cunha Svalbard and Jan Mayen Solomon Islands Sierra Leone El Salvador San Marino Somalia Saint Pierre and Miquelon Serbia South Sudan Sao Tome and Principe Suriname Slovakia Slovenia Sweden Swaziland Sint Maarten (Dutch part) Seychelles Syrian Arab Republic Turks and Caicos Islands Chad Togo Thailand Tajikistan Tokelau Turkmenistan Timor-Leste Tonga Trinidad and Tobago Tunisia Turkey Tuvalu Taiwan, Province of China Tanzania, United Republic of Uganda Ukraine United States Minor Outlying Islands Uruguay United States of America Uzbekistan Holy See Saint Vincent and the Grenadines Venezuela, Bolivarian Republic of Virgin Islands, British Virgin Islands, U.S. Viet Nam Vanuatu Wallis and Futuna Samoa Yemen South Africa Zambia Zimbabwe Afghanistan Albania Antarctica Algeria American Samoa Andorra Angola Antigua and Barbuda Azerbaijan Argentina Australia Austria Bahamas Bahrain Bangladesh Armenia Barbados Belgium Bermuda Bhutan Bolivia, Plurinational State of Bosnia and Herzegovina Botswana Bouvet Island Brazil Belize British Indian Ocean Territory Solomon Islands Virgin Islands, British Brunei Darussalam Bulgaria Myanmar Burundi Belarus Cambodia Cameroon Canada Cabo Verde Cayman Islands Central African Republic Sri Lanka Chad Chile China Taiwan, Province of China Christmas Island Cocos (Keeling) Islands Colombia Comoros Mayotte Congo Congo, the Democratic Republic of the Cook Islands Costa Rica Croatia Cuba Cyprus Czechia Benin Denmark Dominica Dominican Republic Ecuador El Salvador Equatorial Guinea Ethiopia Eritrea Estonia Faroe Islands Falkland Islands (Malvinas) South Georgia and the South Sandwich Islands Fiji Finland Åland Islands France French Guiana French Polynesia French Southern Territories Djibouti Gabon Georgia Gambia Palestine, State of Germany Ghana Gibraltar Kiribati Greece Greenland Grenada Guadeloupe Guam Guatemala Guinea Guyana Haiti Heard Island and McDonald Islands Holy See Honduras Hong Kong Hungary Iceland India Indonesia Iran, Islamic Republic of Iraq Ireland Israel Italy Côte d'Ivoire Jamaica Japan Kazakhstan Jordan Kenya Korea, Democratic People's Republic of Korea, Republic of Kuwait Kyrgyzstan Lao People's Democratic Republic Lebanon Lesotho Latvia Liberia Libya Liechtenstein Lithuania Luxembourg Macao Madagascar Malawi Malaysia Maldives Mali Malta Martinique Mauritania Mauritius Mexico Monaco Mongolia Moldova, Republic of Montenegro Montserrat Morocco Mozambique Oman Namibia Nauru Nepal Netherlands Curaçao Aruba Sint Maarten (Dutch part) Bonaire, Sint Eustatius and Saba New Caledonia Vanuatu New Zealand Nicaragua Niger Nigeria Niue Norfolk Island Norway Northern Mariana Islands United States Minor Outlying Islands Micronesia, Federated States of Marshall Islands Palau Pakistan Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Guinea-Bissau Timor-Leste Puerto Rico Qatar Réunion Romania Russian Federation Rwanda Saint Barthélemy Saint Helena, Ascension and Tristan da Cunha Saint Kitts and Nevis Anguilla Saint Lucia Saint Martin (French part) Saint Pierre and Miquelon Saint Vincent and the Grenadines San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Viet Nam Slovenia Somalia South Africa Zimbabwe Spain South Sudan Sudan Western Sahara Suriname Svalbard and Jan Mayen Swaziland Sweden Switzerland Syrian Arab Republic Tajikistan Thailand Togo Tokelau Tonga Trinidad and Tobago United Arab Emirates Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine Macedonia, the former Yugoslav Republic of Egypt United Kingdom Guernsey Jersey Isle of Man Tanzania, United Republic of United States of America Virgin Islands, U.S. Burkina Faso Uruguay Uzbekistan Venezuela, Bolivarian Republic of Wallis and Futuna Samoa Yemen Zambia Balkh Bāmyān Bādghīs Badakhshān Baghlān Dāykundī Farāh Fāryāb Ghaznī Ghōr Helmand Herāt Jowzjān Kābul Kandahār Kāpīsā Kunduz Khōst Kunar Laghmān Lōgar Nangarhār Nīmrōz Nūristān Panjshayr Parwān Paktiyā Paktīkā Samangān Sar-e Pul Takhār Uruzgān Wardak Zābul Åland Islands Berat Durrës Elbasan Fier Gjirokastër Korçë Kukës Lezhë Dibër Shkodër Tiranë Vlorë Berat Bulqizë Dibër Delvinë Durrës Devoll Elbasan Kolonjë Fier Gjirokastër Gramsh Has Kavajë Kurbin Kuçovë Korçë Krujë Kukës Librazhd Lezhë Lushnjë Mallakastër Malësi e Madhe Mirditë Mat Pogradec Peqin Përmet Pukë Shkodër Skrapar Sarandë Tepelenë Tropojë Tiranë Vlorë Adrar Chlef Laghouat Oum el Bouaghi Batna Béjaïa Biskra Béchar Blida Bouira Tamanrasset Tébessa Tlemcen Tiaret Tizi Ouzou Alger Djelfa Jijel Sétif Saïda Skikda Sidi Bel Abbès Annaba Guelma Constantine Médéa Mostaganem Msila Mascara Ouargla Oran El Bayadh Illizi Bordj Bou Arréridj Boumerdès El Tarf Tindouf Tissemsilt El Oued Khenchela Souk Ahras Tipaza Mila Aïn Defla Naama Aïn Témouchent Ghardaïa Relizane American Samoa Canillo Encamp La Massana Ordino Sant Julià de Lòria Andorra la Vella Escaldes-Engordany Bengo Benguela Bié Cabinda Kuando Kubango Cunene Kwanza Norte Kwanza Sul Huambo Huíla Lunda Norte Lunda Sul Luanda Malange Moxico Namibe Uíge Zaire Anguilla Antarctica Saint George Saint John Saint Mary Saint Paul Saint Peter Saint Philip Barbuda Redonda Salta Buenos Aires Ciudad Autónoma de Buenos Aires San Luis Entre Ríos La Rioja Santiago del Estero Chaco San Juan Catamarca La Pampa Mendoza Misiones Formosa Neuquén Río Negro Santa Fe Tucumán Chubut Tierra del Fuego Corrientes Córdoba Jujuy Santa Cruz Aragac̣otn Ararat Armavir Erevan Geġark'unik' Kotayk' Loṙi Širak Syunik' Tavuš Vayoć Jor Aruba Australian Capital Territory New South Wales Northern Territory Queensland South Australia Tasmania Victoria Western Australia If the element is present, it must have either a @value, an @id, or extensions Manufacturer is specifically allowed for this ingredient Manufacturer is known to make this ingredient in general Manufacturer actually makes this particular ingredient If the element is present, it must have either a @value, an @id, or extensions Grouped Pooled If the element is present, it must have either a @value, an @id, or extensions A date or partial date (e.g. just year or year + month). There is no UTC offset. The format is a union of the schema types gYear, gYearMonth and date. Dates SHALL be valid dates. If the element is present, it must have either a @value, an @id, or extensions A date, date-time or partial date (e.g. just year or year + month). If hours and minutes are specified, a UTC offset SHALL be populated. The format is a union of the schema types gYear, gYearMonth, date and dateTime. Seconds must be provided due to schema type constraints but may be zero-filled and may be ignored. Dates SHALL be valid dates. UTC offset is allowed for dates and partial dates If the element is present, it must have either a @value, an @id, or extensions A string which has at least one character and no leading or trailing whitespace and where there is no whitespace other than single spaces in the contents If the element is present, it must have either a @value, an @id referenced from the Narrative, or extensions A sequence of Unicode characters Note that FHIR strings SHALL NOT exceed 1,048,576 (1024*1024) characters in size If the element is present, it must have either a @value, an @id, or extensions A very large whole number Typically this is used for record counters (e.g. database keys) If the element is present, it must have either a @value, an @id, or extensions A whole number 32 bit number; for values larger than this, use decimal If the element is present, it must have either a @value, an @id, or extensions An OID represented as a URI RFC 3001. See also ISO/IEC 8824:1990 € If the element is present, it must have either a @value, an @id referenced from the Narrative, or extensions A URI that is a reference to a canonical URL on a FHIR resource see [Canonical References](references.html#canonical) If the element is present, it must have either a @value, an @id referenced from the Narrative, or extensions String of characters used to identify a name or a resource see http://en.wikipedia.org/wiki/Uniform_resource_identifier If the element is present, it must have either a @value, an @id, or extensions A UUID, represented as a URI See The Open Group, CDE 1.1 Remote Procedure Call specification, Appendix A. If the element is present, it must have either a @value, an @id referenced from the Narrative, or extensions A URI that is a literal reference If the element is present, it must have either a @value, an @id referenced from the Narrative, or extensions An instant in time - known at least to the second Note: This is intended for where precisely observed times are required, typically system logs etc., and not human-reported times - for them, see date and dateTime (which can be as precise as instant, but is not required to be) below. UTC offset is always required If the element is present, it must have either a @value, an @id, or extensions Value of "true" or "false" If the element is present, it must have either a @value, an @id, or extensions A stream of bytes A stream of bytes, base64 encoded If the element is present, it must have either a @value, an @id, or extensions An integer with a value that is not negative (e.g. >= 0) If the element is present, it must have either a @value, an @id referenced from the Narrative, or extensions A string that may contain Github Flavored Markdown syntax for optional processing by a mark down presentation engine Systems are not required to have markdown support, so the text should be readable without markdown processing. The markdown syntax is GFM - see https://github.github.com/gfm/ If the element is present, it must have either a @value, an @id referenced from the Narrative, or extensions A time during the day, with no date specified If the element is present, it must have either a @value, an @id, or extensions Any combination of letters, numerals, "-" and ".", with a length limit of 64 characters. (This might be an integer, an unprefixed OID, UUID or any other identifier pattern that meets these constraints.) Ids are case-insensitive. RFC 4122 If the element is present, it must have either a @value, an @id referenced from the Narrative, or extensions An integer with a value that is positive (e.g. >0) If the element is present, it must have either a @value, an @id referenced from the Narrative, or extensions A rational number with implicit precision Do not use an IEEE type floating point type, instead use something that works like a true decimal, with inbuilt precision (e.g. Java BigInteger) If the element is present, it must have either a @value, an @id, or extensions Optional Extension Element - found in all resources. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Value of extension - must be one of a constrained set of the data types (see [Extensibility](extensibility.html) for a list). Base definition for all elements that are defined inside a resource - but not those in a data type. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). A human-readable summary of the resource conveying the essential clinical and business information for the resource. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The status of the narrative - whether it's entirely generated (from just the defined data or the extensions too), or whether a human authored it and it may contain additional data. The actual narrative content, a stripped down version of XHTML. Generated Extensions Additional Empty The status of a resource narrative. If the element is present, it must have either a @value, an @id, or extensions Base definition for all elements in a resource. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. The base class for all re-useable types defined as part of the FHIR Specification. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The base type for all re-useable types defined that have a simple property. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Base definition for the few data types that are allowed to carry modifier extensions. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). Base definition for all types defined in FHIR type system. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The metadata about a resource. This is content in the resource that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The version specific identifier, as it appears in the version portion of the URL. This value changes when the resource is created, updated, or deleted. When the resource last changed - e.g. when the version changed. A uri that identifies the data source of the resource. This provides a minimal amount of [[[Provenance]]] information that can be used to track or differentiate the source of information in the resource. The source may identify another server, document, message, database, etc. It can also refer to portions of a structure, such as a section, segment, row, etc. A list of profiles (references to [[[StructureDefinition]]] resources) that this resource claims to conform to. The URL is a reference to [[[StructureDefinition.url]]]. Security labels applied to this resource. These tags connect specific resources to the overall security policy and infrastructure. Tags applied to this resource. Tags are intended to be used to identify and relate resources to process and workflow, and applications are not required to consider the tags when interpreting the meaning of a resource. An address expressed using postal conventions (as opposed to GPS or other location definition formats). This data type may be used to convey addresses for use in delivering mail as well as for visiting locations which might not be valid for mail delivery. There are a variety of postal address formats defined around the world. The ISO21090-codedString may be used to provide a coded representation of the contents of strings in an Address. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The purpose of this address. Distinguishes between physical addresses (those you can visit) and mailing addresses (e.g. PO Boxes and care-of addresses). Most addresses are both. Specifies the entire address as it should be displayed e.g. on a postal label, using a newline delimiter for each line (e.g., \n). This may be provided instead of or as well as the specific parts. This component contains the house number, apartment number, street name, street direction, P.O. Box number, delivery hints, and similar address information. The name of the city, town, suburb, village or other community or delivery center. The name of the administrative area (county). Sub-unit of a country with limited sovereignty in a federally organized country. A code may be used if codes are in common use (e.g. US 2 letter state codes). A postal code designating a region defined by the postal service. Country - a nation as commonly understood or generally accepted. Time period when address was/is in use. Home Work Temporary Old / Incorrect Billing The use of an address. If the element is present, it must have either a @value, an @id, or extensions Postal Physical Postal & Physical The type of an address (physical / postal). If the element is present, it must have either a @value, an @id, or extensions For referring to data content defined in other formats. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Identifies the type of the data in the attachment and allows a method to be chosen to interpret or render the data. Includes mime type parameters such as charset where appropriate. The human language of the content. The value can be any valid value according to BCP 47. The actual data of the attachment - a sequence of bytes, base64 encoded. A location where the data can be accessed. The number of bytes of data that make up this attachment (before base64 encoding, if that is done). The calculated hash of the data using SHA-1. Represented using base64. A label or set of text to display in place of the data. The date that the attachment was first created. Height of the image in pixels (photo/video). Width of the image in pixels (photo/video). The number of frames in a photo. This is used with a multi-page fax, or an imaging acquisition context that takes multiple slices in a single image, or an animated gif. If there is more than one frame, this SHALL have a value in order to alert interface software that a multi-frame capable rendering widget is required. The duration of the recording in seconds - for audio and video. The number of pages when printed. A measured amount (or an amount that can potentially be measured). Note that measured amounts include amounts that are not precisely quantified, including amounts involving arbitrary units and floating currencies. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Describes a required data item for evaluation in terms of the type of data, and optional code or date-based filters of the data. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The type of the required data, specified as the type name of a resource. For profiles, this value is set to the type of the base resource of the profile. The profile of the required data, specified as the uri of the profile definition. The intended subjects of the data requirement. If this element is not provided, a Patient subject is assumed. Indicates that specific elements of the type are referenced by the knowledge module and must be supported by the consumer in order to obtain an effective evaluation. This does not mean that a value is required for this element, only that the consuming system must understand the element and be able to provide values for it if they are available. The value of mustSupport SHALL be a FHIRPath resolvable on the type of the DataRequirement. The path SHALL consist only of identifiers, constant indexers, and .resolve() (see the [Simple FHIRPath Profile](fhirpath.html#simple) for full details). Code filters specify additional constraints on the data, specifying the value set of interest for a particular element of the data. Each code filter defines an additional constraint on the data, i.e. code filters are AND'ed, not OR'ed. Date filters specify additional constraints on the data in terms of the applicable date range for specific elements. Each date filter specifies an additional constraint on the data, i.e. date filters are AND'ed, not OR'ed. Value filters specify additional constraints on the data for elements other than code-valued or date-valued. Each value filter specifies an additional constraint on the data (i.e. valueFilters are AND'ed, not OR'ed). Specifies a maximum number of results that are required (uses the _count search parameter). Specifies the order of the results to be returned. Describes a required data item for evaluation in terms of the type of data, and optional code or date-based filters of the data. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The code-valued attribute of the filter. The specified path SHALL be a FHIRPath resolvable on the specified type of the DataRequirement, and SHALL consist only of identifiers, constant indexers, and .resolve(). The path is allowed to contain qualifiers (.) to traverse sub-elements, as well as indexers ([x]) to traverse multiple-cardinality sub-elements (see the [Simple FHIRPath Profile](fhirpath.html#simple) for full details). Note that the index must be an integer constant. The path must resolve to an element of type code, Coding, or CodeableConcept. A token parameter that refers to a search parameter defined on the specified type of the DataRequirement, and which searches on elements of type code, Coding, or CodeableConcept. The valueset for the code filter. The valueSet and code elements are additive. If valueSet is specified, the filter will return only those data items for which the value of the code-valued element specified in the path is a member of the specified valueset. The codes for the code filter. If values are given, the filter will return only those data items for which the code-valued attribute specified by the path has a value that is one of the specified codes. If codes are specified in addition to a value set, the filter returns items matching a code in the value set or one of the specified codes. Describes a required data item for evaluation in terms of the type of data, and optional code or date-based filters of the data. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The attribute of the filter. The specified path SHALL be a FHIRPath resolvable on the specified type of the DataRequirement, and SHALL consist only of identifiers, constant indexers, and .resolve(). The path is allowed to contain qualifiers (.) to traverse sub-elements, as well as indexers ([x]) to traverse multiple-cardinality sub-elements (see the [Simple FHIRPath Profile](fhirpath.html#simple) for full details). Note that the index must be an integer constant. The path must resolve to an element of a type that is comparable to the valueFilter.value[x] element for the filter. A search parameter defined on the specified type of the DataRequirement, and which searches on elements of a type compatible with the type of the valueFilter.value[x] for the filter. The comparator to be used to determine whether the value is matching. The value of the filter. Describes a required data item for evaluation in terms of the type of data, and optional code or date-based filters of the data. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The date-valued attribute of the filter. The specified path SHALL be a FHIRPath resolvable on the specified type of the DataRequirement, and SHALL consist only of identifiers, constant indexers, and .resolve(). The path is allowed to contain qualifiers (.) to traverse sub-elements, as well as indexers ([x]) to traverse multiple-cardinality sub-elements (see the [Simple FHIRPath Profile](fhirpath.html#simple) for full details). Note that the index must be an integer constant. The path must resolve to an element of type date, dateTime, Period, Schedule, or Timing. A date parameter that refers to a search parameter defined on the specified type of the DataRequirement, and which searches on elements of type date, dateTime, Period, Schedule, or Timing. The value of the filter. If period is specified, the filter will return only those data items that fall within the bounds determined by the Period, inclusive of the period boundaries. If dateTime is specified, the filter will return only those data items that are equal to the specified dateTime. If a Duration is specified, the filter will return only those data items that fall within Duration before now. Describes a required data item for evaluation in terms of the type of data, and optional code or date-based filters of the data. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The attribute of the sort. The specified path must be resolvable from the type of the required data. The path is allowed to contain qualifiers (.) to traverse sub-elements, as well as indexers ([x]) to traverse multiple-cardinality sub-elements. Note that the index must be an integer constant. The direction of the sort, ascending or descending. Ascending Descending The possible sort directions, ascending or descending. If the element is present, it must have either a @value, an @id, or extensions Indicates how the medication is/was taken or should be taken by the patient. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Whether the dosage applies (e.g. as a whole). The Disage applies if any of the conditions are true. Free text dosage instructions e.g. SIG. Supplemental instructions to the patient on how to take the medication (e.g. "with meals" or"take half to one hour before food") or warnings for the patient about the medication (e.g. "may cause drowsiness" or "avoid exposure of skin to direct sunlight or sunlamps"). Instructions in terms that are understood by the patient or consumer. When medication should be administered. Indicates whether the Medication is only taken when needed within a specific dosing schedule (Boolean option). Indicates whether the Medication is only taken based on a precondition for taking the Medication (CodeableConcept). Body site to administer to. How drug should enter body. Technique for administering medication. Depending on the resource,this is the amount of medication administered, to be administered or typical amount to be administered. Safety Information about the this dosage instructions. Indicates how the medication is/was taken or should be taken by the patient. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The kind of dose or rate specified, for example, ordered or calculated. Amount of medication per dose. Amount of medication per unit of time. RelativeTime expresses a time or time period as relative to the time of an event defined in data types other than dateTime. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The specific event occurrence or resource context used as a base point (reference point) in time. This establishes the context in which the 'path' is evaluated. The type of event used as a base point. Instances of this definition will establish the context for evaluating the path to determine the base time for the offset. Path to the element defining the basis for the relative time. Any valid FHIRPath expression. Coded representation of the event used as a base point (reference point) in time. An offset or offset range before (negative values) or after (positive values) the event. Range is limited to time-valued quantities (Durations). Free-text (human-readable) description. Financial line items use this datatype to commonly categorize the value, and other factors that may effect how the value should be interpreted. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The type of monetary component, what the value is to be used for and how that should be applied in its context. e.g. A surchange would increase the cost, a deduction would reduce the cost. A codable breakdown of the type of monetary component. e.g. State Tax, Federal Tax, VIP-Discount. The factor that has been applied to the base price (in another monetary component value) when performing calculations. The explicit value amount of the component (based on type/code). An amount of economic utility in some recognized currency. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Numerical value (with implicit precision). ISO 4217 Currency Code. A name, normally of a human, that can be used for other living entities (e.g. animals but not organizations) that have been assigned names by a human and may need the use of name parts or the need for usage information. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Identifies the purpose for this name. Specifies the entire name as it should be displayed e.g. on an application UI. This may be provided instead of or as well as the specific parts. The part of a name that links to the genealogy. In some cultures (e.g. Eritrea) the family name of a son is the first name of his father. Given name. Part of the name that is acquired as a title due to academic, legal, employment or nobility status, etc. and that appears at the start of the name. Part of the name that is acquired as a title due to academic, legal, employment or nobility status, etc. and that appears at the end of the name. Indicates the period of time when this name was valid for the named person. Usual Official Temp Nickname Anonymous Old Name changed for Marriage The use of a human name. If the element is present, it must have either a @value, an @id, or extensions Details for all kinds of technology mediated contact points for a person or organization, including telephone, email, etc. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Telecommunications form for contact point - what communications system is required to make use of the contact. The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address). Identifies the purpose for the contact point. Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values. Time period when the contact point was/is in use. Phone Fax Email Pager URL SMS Other Telecommunications form for contact point. If the element is present, it must have either a @value, an @id, or extensions Home Work Temp Old Mobile Use of contact point. If the element is present, it must have either a @value, an @id, or extensions The marketing status describes the date when an item is actually put on the market or the date as of which it is no longer available. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The country in which the marketing status applies. The jurisdiction in which the marketing status applies. This attribute provides information on the status of the marketing of the item. The dates that the item is made available on the market by the owner (or where applicable, the manufacturer/distributor) in a country and/or jurisdiction. Note that “on the market” refers to the release of the item into the distribution chain. The date when the item is due to be placed back on the market by the owner, manufacturer or distributor, after a suspension. An identifier - identifies some entity uniquely and unambiguously. Typically this is used for business identifiers. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The purpose of this identifier. A coded type for the identifier that can be used to determine which identifier to use for a specific purpose. Establishes the namespace for the value - that is, an absolute URL that describes a set values that are unique. The portion of the identifier typically relevant to the user and which is unique within the context of the system. Time period during which identifier is/was valid for use. Organization that issued/manages the identifier. Usual Official Temp Secondary Old Identifies the purpose for this identifier, if known . If the element is present, it must have either a @value, an @id, or extensions A range of ratios expressed as a low and high numerator and a denominator. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The value of the low limit numerator. The value of the high limit numerator. The value of the denominator. A reference to a code defined by a terminology system. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The identification of the code system that defines the meaning of the symbol in the code. The version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged. A symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination). A representation of the meaning of the code in the system, following the rules of the system. Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays). Safety Details about the usage of the medication. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions A dose limit for safe use of the medication. What to do if the instructions lead to exceeding the dose limits. Safety Details about the usage of the medication. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Quantity that is safe to use. dosage | period | administration | lifetime - The scope of the dose limitation. The period over which the quantity is safe to use (if scope = period). Additional notes about the dose limit. A series of measurements taken by a device, with upper and lower limits. There may be more than one dimension in the data. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The base quantity that a measured value of zero represents. In addition, this provides the units of the entire measurement series. Amount of intervalUnits between samples, e.g. milliseconds for time-based sampling. The measurement unit in which the sample interval is expressed. A correction factor that is applied to the sampled data points before they are added to the origin. The lower limit of detection of the measured points. This is needed if any of the data points have the value "L" (lower than detection limit). The upper limit of detection of the measured points. This is needed if any of the data points have the value "U" (higher than detection limit). The number of sample points at each time point. If this value is greater than one, then the dimensions will be interlaced - all the sample points for a point in time will be recorded at once. Reference to ConceptMap that defines the codes used in the data. A series of increasing decimal values separated by a single space (character u20), which represent the offset from the logical start point. Offset values may be negative. The units in which the offsets are expressed are found in intervalUnit. The absolute point at which the measurements begin SHALL be conveyed outside the scope of this datatype, e.g. Observation.effectiveDateTime for a timing offset. A series of data points which are decimal values or codes separated by a single space (character u20). The special codes "E" (error), "L" (below detection limit) and "U" (above detection limit) are also defined for used in place of decimal values. A relationship of two Quantity values - expressed as a numerator and a denominator. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The value of the numerator. The value of the denominator. Captures constraints on each element within the resource, profile, or extension. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The path identifies the element and is expressed as a "."-separated list of ancestor elements, beginning with the name of the resource or extension. Codes that define how this element is represented in instances, when the deviation varies from the normal case. No extensions are allowed on elements with a representation of 'xmlAttr', no matter what FHIR serialization format is used. The name of this element definition slice, when slicing is working. The name must be a token with no dots or spaces. This is a unique name referring to a specific set of constraints applied to this element, used to provide a name to different slices of the same element. If true, indicates that this slice definition is constraining a slice definition with the same name in an inherited profile. If false, the slice is not overriding any slice in an inherited profile. If missing, the slice might or might not be overriding a slice in an inherited profile, depending on the sliceName. A single preferred label which is the text to display beside the element indicating its meaning or to use to prompt for the element in a user display or form. A code that has the same meaning as the element in a particular terminology. Indicates that the element is sliced into a set of alternative definitions (i.e. in a structure definition, there are multiple different constraints on a single element in the base resource). Slicing can be used in any resource that has cardinality ..* on the base resource, or any resource with a choice of types. The set of slices is any elements that come after this in the element sequence that have the same path, until a shorter path occurs (the shorter path terminates the set). A concise description of what this element means (e.g. for use in autogenerated summaries). Provides a complete explanation of the meaning of the data element for human readability. For the case of elements derived from existing elements (e.g. constraints), the definition SHALL be consistent with the base definition, but convey the meaning of the element in the particular context of use of the resource. (Note: The text you are reading is specified in ElementDefinition.definition). Explanatory notes and implementation guidance about the data element, including notes about how to use the data properly, exceptions to proper use, etc. (Note: The text you are reading is specified in ElementDefinition.comment). This element is for traceability of why the element was created and why the constraints exist as they do. This may be used to point to source materials or specifications that drove the structure of this element. Identifies additional names by which this element might also be known. The minimum number of times this element SHALL appear in the instance. The maximum number of times this element is permitted to appear in the instance. Information about the base definition of the element, provided to make it unnecessary for tools to trace the deviation of the element through the derived and related profiles. When the element definition is not the original definition of an element - e.g. either in a constraint on another type, or for elements from a super type in a snap shot - then the information in provided in the element definition may be different to the base definition. On the original definition of the element, it will be same. Identifies an element defined elsewhere in the definition whose content rules should be applied to the current element. ContentReferences bring across all the rules that are in the ElementDefinition for the element, including definitions, cardinality constraints, bindings, invariants etc. The data type or resource that the value of this element is permitted to be. The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false'). The Implicit meaning that is to be understood when this element is missing (e.g. 'when this element is missing, the period is ongoing'). If present, indicates that the order of the repeating element has meaning and describes what that meaning is. If absent, it means that the order of the element has no meaning. Specifies a value that SHALL be exactly the value for this element in the instance, if present. For purposes of comparison, non-significant whitespace is ignored, and all values must be an exact match (case and accent sensitive). Missing elements/attributes must also be missing. Specifies a value that each occurrence of the element in the instance SHALL follow - that is, any value in the pattern must be found in the instance, if the element has a value. Other additional values may be found too. This is effectively constraint by example. When pattern[x] is used to constrain a primitive, it means that the value provided in the pattern[x] must match the instance value exactly. When an element within a pattern[x] is used to constrain an array, it means that each element provided in the pattern[x] must (recursively) match at least one element from the instance array. When pattern[x] is used to constrain a complex object, it means that each property in the pattern must be present in the complex object, and its value must recursively match -- i.e., 1. If primitive: it must match exactly the pattern value 2. If a complex object: it must match (recursively) the pattern value 3. If an array: it must match (recursively) the pattern value If a pattern[x] is declared on a repeating element, the pattern applies to all repetitions. If the desire is for a pattern to apply to only one element or a subset of elements, slicing must be used. See [Examples of Patterns](elementdefinition-examples.html#pattern-examples) for examples of pattern usage and the effect it will have. A sample value for this element demonstrating the type of information that would typically be found in the element. The minimum allowed value for the element. The value is inclusive. This is allowed for the types date, dateTime, instant, time, decimal, integer, and Quantity. The maximum allowed value for the element. The value is inclusive. This is allowed for the types date, dateTime, instant, time, decimal, integer, and Quantity. Indicates the maximum length in characters that is permitted to be present in conformant instances and which is expected to be supported by conformant consumers that support the element. ```maxLength``` SHOULD only be used on primitive data types that have a have a length (see [Tupe Characteristics](datatypes.html#other) and [[[http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics]]]). A reference to an invariant that may make additional statements about the cardinality or value in the instance. Formal constraints such as co-occurrence and other constraints that can be computationally evaluated within the context of the instance. Specifies for a primitive data type that the value of the data type cannot be replaced by an extension. Specifies a list of extensions that can appear in place of a primitive value. If true, implementations that produce or consume resources SHALL provide "support" for the element in some meaningful way. Note that this is being phased out and replaced by obligations (see below). If false, the element may be ignored and not supported. If false, whether to populate or use the data element in any way is at the discretion of the implementation. If true, the value of this element affects the interpretation of the element or resource that contains it, and the value of the element cannot be ignored. Typically, this is used for status, negation and qualification codes. The effect of this is that the element cannot be ignored by systems: they SHALL either recognize the element and process it, and/or a pre-determination has been made that it is not relevant to their particular system. When used on the root element in an extension definition, this indicates whether or not the extension is a modifier extension. Explains how that element affects the interpretation of the resource or element that contains it. Whether the element should be included if a client requests a search with the parameter _summary=true. Binds to a value set if this element is coded (code, Coding, CodeableConcept, Quantity), or the data types (string, uri). Identifies a concept from an external specification that roughly corresponds to this element. Captures constraints on each element within the resource, profile, or extension. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Allows identification of which elements have their cardinalities impacted by the constraint. Will not be referenced for constraints that do not affect cardinality. Description of why this constraint is necessary or appropriate. Identifies the impact constraint violation has on the conformance of the instance. If true, indicates that the warning or best practice guideline should be suppressed. Text that can be used to describe the constraint in messages identifying that the constraint has been violated. A [FHIRPath](fhirpath.html) expression of constraint that can be executed to see if this constraint is met. A reference to the original source of the constraint, for traceability purposes. Captures constraints on each element within the resource, profile, or extension. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions An internal reference to the definition of a mapping. Identifies the computable language in which mapping.map is expressed. Expresses what part of the target specification corresponds to this element. Comments that provide information about the mapping or its use. Captures constraints on each element within the resource, profile, or extension. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The Path that identifies the base element - this matches the ElementDefinition.path for that element. Across FHIR, there is only one base definition of any element - that is, an element definition on a [[[StructureDefinition]]] without a StructureDefinition.base. Minimum cardinality of the base element identified by the path. Maximum cardinality of the base element identified by the path. Captures constraints on each element within the resource, profile, or extension. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions URL of Data type or Resource that is a(or the) type used for this element. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition e.g. "string" is a reference to http://hl7.org/fhir/StructureDefinition/string. Absolute URLs are only allowed in logical models. Identifies a profile structure or implementation Guide that applies to the datatype this element refers to. If any profiles are specified, then the content must conform to at least one of them. The URL can be a local reference - to a contained StructureDefinition, or a reference to another StructureDefinition or Implementation Guide by a canonical URL. When an implementation guide is specified, the type SHALL conform to at least one profile defined in the implementation guide. Used when the type is "Reference" or "canonical", and identifies a profile structure or implementation Guide that applies to the target of the reference this element refers to. If any profiles are specified, then the content must conform to at least one of them. The URL can be a local reference - to a contained StructureDefinition, or a reference to another StructureDefinition or Implementation Guide by a canonical URL. When an implementation guide is specified, the target resource SHALL conform to at least one profile defined in the implementation guide. If the type is a reference to another resource, how the resource is or can be aggregated - is it a contained resource, or a reference, and if the context is a bundle, is it included in the bundle. Whether this reference needs to be version specific or version independent, or whether either can be used. Captures constraints on each element within the resource, profile, or extension. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Describes the purpose of this example among the set of examples. The actual value for the element, which must be one of the types allowed for this element. Captures constraints on each element within the resource, profile, or extension. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Designates which child elements are used to discriminate between the slices when processing an instance. If one or more discriminators are provided, the values of the child elements in the instance data SHALL completely distinguish which slice the element in the resource matches based on the allowed values for those elements in each of the slices. A human-readable text description of how the slicing works. If there is no discriminator, this is required to be present to provide whatever information is possible about how the slices can be differentiated. If the matching elements have to occur in the same order as defined in the profile. Whether additional slices are allowed or not. When the slices are ordered, profile authors can also say that additional slices are only allowed at the end. Captures constraints on each element within the resource, profile, or extension. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Indicates the degree of conformance expectations associated with this binding - that is, the degree to which the provided value set must be adhered to in the instances. Free-text guidance on the codes that are appropriate for this element. Refers to the value set that identifies the set of codes the binding refers to. Additional bindings that help applications implementing this element. Additional bindings do not replace the main binding but provide more information and/or context. Captures constraints on each element within the resource, profile, or extension. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions A unique identifier for the additional binding within the element that allows additional bindings to be matched across profiles. The use of this additional binding. The valueSet that is being bound for the purpose. Documentation of the purpose of use of the binding, providing additional information about how it is intended to be used. Concise documentation - for summary tables. Qualifies the usage of the binding. Typically bindings are qualified by jurisdiction, but they may also be qualified by gender, workflow status, clinical domain etc. The information to decide whether a usage context applies is usually outside the resource, determined by context, and this might present challenges for validation tooling. Whether the binding applies to all repeats, or just to any one of them. This is only relevant for elements that can repeat. Captures constraints on each element within the resource, profile, or extension. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions How the element value is interpreted when discrimination is evaluated. A FHIRPath expression, using [the simple subset of FHIRPath](fhirpath.html#simple), that is used to identify the element on which discrimination is based. XML Attribute XML Text Type Attribute CDA Text Format XHTML How a property is represented when serialized. If the element is present, it must have either a @value, an @id, or extensions Error Warning SHALL applications comply with this constraint? If the element is present, it must have either a @value, an @id, or extensions Contained Referenced Bundled How resource references can be aggregated. If the element is present, it must have either a @value, an @id, or extensions Either Specific or independent Version independent Version Specific Whether a reference needs to be version specific or version independent, or whether either can be used. If the element is present, it must have either a @value, an @id, or extensions Closed Open Open at End How slices are interpreted when evaluating an instance. If the element is present, it must have either a @value, an @id, or extensions Value Exists Pattern Type Profile Position How an element value is interpreted when discrimination is evaluated. If the element is present, it must have either a @value, an @id, or extensions A length - a value with a unit that is a physical distance. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions A duration of time during which an organism (or a process) has existed. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The set of values required to describe a virtual service's connection details, including some limitations of the service. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The type of virtual service to connect to (i.e. Teams, Zoom, Specific VMR technology, WhatsApp). What address or number needs to be used for a user to connect to the virtual service to join. The channelType informs as to which datatype is appropriate to use (requires knowledge of the specific type). A web address that provides additional details on the call, such as alternative/regional call in numbers, or other associated services. Maximum number of participants supported by the virtual service where there are limitations imposed. Some systems require an additional factor/value be provided to access the service. Availability data for an {item}, declaring what days/times are available, and any exceptions. The exceptions could be textual only, e.g. Public holidays, or could be time period specific and indicate a specific years dates. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The period of time when the availability is applicable. For example, you might use this property to indicate the period during the holiday season when you close an hour early. A collection of times that the {item} is available. The {item} is not available during this period of time due to the provided reason. Availability data for an {item}, declaring what days/times are available, and any exceptions. The exceptions could be textual only, e.g. Public holidays, or could be time period specific and indicate a specific years dates. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Indicates which days of the week are available between the start and end Times. Is this always available? (hence times are irrelevant) i.e. 24 hour service. The opening time of day. Note: If the AllDay flag is set, then this time is ignored. The closing time of day. Note: If the AllDay flag is set, then this time is ignored. Availability data for an {item}, declaring what days/times are available, and any exceptions. The exceptions could be textual only, e.g. Public holidays, or could be time period specific and indicate a specific years dates. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The reason that can be presented to the user as to why this time is not available. The {item} is not available (seasonally or for a public holiday) during this period. A reference from one resource to another. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources. The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent. The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources). An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference. Plain text narrative that identifies the resource in addition to the resource reference. A description of a triggering event. Triggering events can be named events, data events, or periodic, as determined by the type element. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The type of triggering event. A formal name for the event. This may be an absolute URI that identifies the event formally (e.g. from a trigger registry), or a simple relative URI that identifies the event in a local context. A code that identifies the event. A reference to a SubscriptionTopic resource that defines the event. If this element is provided, no other information about the trigger definition may be supplied. The timing of the event (if this is a periodic trigger). The triggering data of the event (if this is a data trigger). If more than one data is requirement is specified, then all the data requirements must be true. A boolean-valued expression that is evaluated in the context of the container of the trigger definition and returns whether or not the trigger fires. Named Event Periodic Data Changed Data Added Data Updated Data Removed Data Accessed Data Access Ended Subscription Topic The type of trigger. If the element is present, it must have either a @value, an @id, or extensions A measured amount (or an amount that can potentially be measured). Note that measured amounts include amounts that are not precisely quantified, including amounts involving arbitrary units and floating currencies. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The value of the measured amount. The value includes an implicit precision in the presentation of the value. How the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is "<" , then the real value is < stated value. A human-readable form of the unit. The identification of the system that provides the coded form of the unit. A computer processable form of the unit in some unit representation system. Less than Less or Equal to Greater or Equal to Greater than Sufficient to achieve this total quantity How the Quantity should be understood and represented. If the element is present, it must have either a @value, an @id, or extensions A time period defined by a start and end date and optionally time. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The start of the period. The boundary is inclusive. The end of the period. If the end of the period is missing, it means no end was known or planned at the time the instance was created. The start may be in the past, and the end date in the future, which means that period is expected/planned to end at that time. A length of time. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions A set of ordered Quantities defined by a low and high limit. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The low limit. The boundary is inclusive. The high limit. The boundary is inclusive. Related artifacts such as dependencies, components, additional documentation, justification, or bibliographic references. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The type of relationship to the related artifact. A short label that can be used to reference the citation from elsewhere in the containing artifact, such as a footnote index. A brief description of the document or knowledge resource being referenced, suitable for display to a consumer. Deprecated in favor of the new artifact[x] element. A bibliographic citation for the related artifact. This text SHOULD be formatted according to an accepted citation format. Deprecated in favor of the new artifact[x] element. The document being referenced, represented as an attachment. This is exclusive with the resource element. Deprecated in favor of the new artifact[x] element. The related artifact, such as a library, value set, profile, or other knowledge resource. Deprecated in favor of the new artifact[x] element. The related artifact, if the artifact is not a canonical resource, or a resource reference to a canonical resource. The related artifact represented as a canonical or direct reference to a FHIR resource, an Attachment, or directly inline as markdown. Documentation Justification Citation Predecessor Successor Derived From Depends On Composed Of Part Of The type of relationship to the related artifact. If the element is present, it must have either a @value, an @id, or extensions A text note which also contains information about who made the statement and when. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The individual responsible for making the annotation. Indicates when this particular annotation was made. The text of the annotation in markdown format. The shelf-life and storage information for a medicinal product item or container can be described using this class. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions This describes the shelf life, taking into account various scenarios such as shelf life of the packaged Medicinal Product itself, shelf life after transformation where necessary and shelf life after the first opening of a bottle, etc. The shelf life type shall be specified using an appropriate controlled vocabulary The controlled term and the controlled term identifier shall be specified. The shelf life time period can be specified using a numerical value for the period of time and its unit of time measurement The unit of measurement shall be specified in accordance with ISO 11240 and the resulting terminology The symbol and the symbol identifier shall be used. Special precautions for storage, if any, can be specified using an appropriate controlled vocabulary The controlled term and the controlled term identifier shall be specified. Specifies contact information for a person or organization. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The name of an individual to contact. The contact details for the individual (if a name was provided) or the organization. DosageCondition expresses a time or time period as relative to the time of an event defined in data types other than dateTime. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The specific event occurrence or resource context used as a base point (reference point) in time. This establishes the context in which the 'path' is evaluated. Additional details about the event - depends on the code. How the value is tested. The value for this critera. Free-text (human-readable) description. Specifies clinical/business/etc. metadata that can be used to retrieve, index and/or categorize an artifact. This metadata can either be specific to the applicable population (e.g., age category, DRG) or the specific context of care (e.g., venue, care setting, provider of care). If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions A code that identifies the type of context being specified by this usage context. A value that defines the context specified in this context of use. The interpretation of the value is defined by the code. A expression that is evaluated in a specified context and returns a value. The context of use of the expression must specify the context in which the expression is evaluated, and how the result of the expression is used. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions A brief, natural language description of the condition that effectively communicates the intended semantics. A short name assigned to the expression to allow for multiple reuse of the expression in the context where it is defined. The media type of the language for the expression. An expression in the specified language that returns a value. A URI that defines where the expression is found. A reference to a resource (by instance), or instead, a reference to a concept defined in a terminology or ontology (by class). If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions A reference to a concept - e.g. the information is identified by its general class to the degree of precision found in the terminology. A reference to a resource the provides exact details about the information being referenced. A signature along with supporting context. The signature may be a digital signature that is cryptographic in nature, or some other signature acceptable to the domain. This other signature may be as simple as a graphical image representing a hand-written signature, or a signature ceremony Different signature approaches have different utilities. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions An indication of the reason that the entity signed this document. This may be explicitly included as part of the signature information and can be used when determining accountability for various actions concerning the document. When the digital signature was signed. A reference to an application-usable description of the identity that signed (e.g. the signature used their private key). A reference to an application-usable description of the identity that is represented by the signature. A mime type that indicates the technical format of the target resources signed by the signature. A mime type that indicates the technical format of the signature. Important mime types are application/signature+xml for X ML DigSig, application/jose for JWS, and image/* for a graphical image of a signature, etc. The base64 encoding of the Signature content. When signature is not recorded electronically this element would be empty. Specifies an event that may occur multiple times. Timing schedules are used to record when things are planned, expected or requested to occur. The most common usage is in dosage instructions for medications. They are also used when planning care of various kinds, and may be used for reporting the schedule to which past regular activities were carried out. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Identifies specific times when the event occurs. A set of rules that describe when the event is scheduled. A code for the timing schedule (or just text in code.text). Some codes such as BID are ubiquitous, but many institutions define their own additional codes. If a code is provided, the code is understood to be a complete statement of whatever is specified in the structured timing data, and either the code or the data may be used to interpret the Timing, with the exception that .repeat.bounds still applies over the code (and is not contained in the code). Specifies an event that may occur multiple times. Timing schedules are used to record when things are planned, expected or requested to occur. The most common usage is in dosage instructions for medications. They are also used when planning care of various kinds, and may be used for reporting the schedule to which past regular activities were carried out. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions Either a duration for the length of the timing schedule, a range of possible length, or outer bounds for start and/or end limits of the timing schedule. A total count of the desired number of repetitions across the duration of the entire timing specification. If countMax is present, this element indicates the lower bound of the allowed range of count values. If present, indicates that the count is a range - so to perform the action between [count] and [countMax] times. How long this thing happens for when it happens. If durationMax is present, this element indicates the lower bound of the allowed range of the duration. If present, indicates that the duration is a range - so to perform the action between [duration] and [durationMax] time length. The units of time for the duration, in UCUM units Normal practice is to use the 'mo' code as a calendar month when calculating the next occurrence. The number of times to repeat the action within the specified period. If frequencyMax is present, this element indicates the lower bound of the allowed range of the frequency. If present, indicates that the frequency is a range - so to repeat between [frequency] and [frequencyMax] times within the period or period range. Indicates the duration of time over which repetitions are to occur; e.g. to express "3 times per day", 3 would be the frequency and "1 day" would be the period. If periodMax is present, this element indicates the lower bound of the allowed range of the period length. If present, indicates that the period is a range from [period] to [periodMax], allowing expressing concepts such as "do this once every 3-5 days. The units of time for the period in UCUM units Normal practice is to use the 'mo' code as a calendar month when calculating the next occurrence. Indicates that the events within the period of the repeat do not start until startOffset has elapsed. Indicates that the events within the period of the repeat step endOffset before the period ends. If one or more days of week is provided, then the action happens only on the specified day(s). Specified time of day for action to take place. An approximate time period during the day, potentially linked to an event of daily living that indicates when the action should occur. The number of minutes from the event. If the event code does not indicate whether the minutes is before or after the event, then the offset is assumed to be after the event. s min h d wk mo a A unit of time (units from UCUM). If the element is present, it must have either a @value, an @id, or extensions Morning Early Morning Late Morning Noon Afternoon Early Afternoon Late Afternoon Evening Early Evening Late Evening Night After Sleep Immediate HS WAKE C CM CD CV AC ACM ACD ACV PC PCM PCD PCV Real-world event relating to the schedule. If the element is present, it must have either a @value, an @id, or extensions Specifies contact information for a specific purpose over a period of time, might be handled/monitored by a specific named person or organization. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The purpose/type of contact. The name of an individual to contact, some types of contact detail are usually blank. The contact details application for the purpose defined. Address for the contact. This contact detail is handled/monitored by a specific organization. If the name is provided in the contact, then it is referring to the named individual within this organization. Period that this contact was valid for usage. Indicates how the medication is/was taken or should be taken by the patient. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The full representation of the dose of the medication included in all dosage instructions. The renderedInstructions element must always be present to ensure the full dosage intent is communicated in every case. One step in a sequence of steps that comprise the dosage course. Safety Information about the combined dose course. Indicates how the medication is/was taken or should be taken by the patient. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions When the step starts. In the absence of a linked event, the step is assumed to start immediately (or after the previous step). When the step ends. In the absence of a linked event, the step is assumed to end when the internal timing schedule termnates. How many times to do this step (if not 1). A dosage details that is part of this step. Safety Information about this step of the dose course. A concept that may be defined by a formal reference to a terminology or ontology or may be provided by text. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions A reference to a code defined by a terminology system. A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user. The parameters to the module. This collection specifies both the input and output parameters. Input parameters are provided by the caller as part of the $evaluate operation. Output parameters are included in the GuidanceResponse. If the element is present, it must have a value for at least one of the defined elements, an @id referenced from the Narrative, or extensions The name of the parameter used to allow access to the value of the parameter in evaluation contexts. Whether the parameter is input or output for the module. The minimum number of times this parameter SHALL appear in the request or response. The maximum number of times this element is permitted to appear in the request or response. A brief discussion of what the parameter is for and how it is used by the module. The type of the parameter. If specified, this indicates a profile that the input data must conform to, or that the output data will conform to. Common Interface declaration for conformance and knowledge artifact resources. A resource that includes narrative, extensions, and contained resources. A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety. These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, nor can they have their own independent transaction scope. This is allowed to be a Parameters resource if and only if it is referenced by a resource that provides context/meaning. May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). This is the base resource type for everything. The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes. The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource. A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc. For DomainResources, if more than one implicitRules policy applies, additional policies may be conveyed using the [additionalImplicitRules](https://build.fhir.org/ig/HL7/fhir-extensions/StructureDefinition-additionalImplicitRules.html) extension. The base language in which the resource is written. Common Interface declaration for conformance and knowledge artifact resources.