FHIR CI-Build

This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times).
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Terminology Infrastructure icon Work GroupMaturity Level: N/AStandards Status: Informative

This table contains a list of all the value sets defined as part of the core FHIR specification. Some of these value sets include codes defined elsewhere, some contain codes defined as part of FHIR, and some do both. Value sets that are defined in implementation guides or the HL7 Terminology icon outside this core specification are NOT listed in this table. Additional value sets may be found in FHIR implementation guides in the FHIR registry (https://registry.fhir.org)

Note that these value sets are available as FHIR resources - see the Downloads Page (as part of the FHIR definitions)

NameDefinitionSource
Namespace: http://hl7.org/fhir/ValueSet
FHIR-version NAll published FHIR Versions.Internal
account-aggregateIndicates who is expected to pay a part of the account balance.Internal
account-balance-termIndicates the account balance's age.Internal
account-billing-statusIndicates whether the account is available to be used for billing purposes.Internal
account-relationshipRelationship between accountsInternal
account-statusIndicates whether the account is available to be used.Internal
account-typeThis examples value set defines the set of codes that can be used to represent the type of an account.V3
action-cardinality-behaviorDefines behavior for an action or a group for how many times that item may be repeated.Internal
action-codeProvides examples of actions to be performed.Internal
action-condition-kindDefines the kinds of conditions that can appear on actions.Internal
action-grouping-behaviorDefines organization behavior of a group.Internal
action-participant-functionThe function performed by the participant for the action.Internal
action-participant-typeThe type of participant for the action.Internal
action-precheck-behaviorDefines selection frequency behavior for an action or group.Internal
action-reason-codeProvides examples of reasons for actions to be performed.Internal
action-relationship-typeDefines the types of relationships between actions.Internal
action-required-behaviorDefines expectations around whether an action or action group is required.Internal
action-selection-behaviorDefines selection behavior of a group.Internal
action-typeThe type of action to be performed.Other
additional-binding-purposeAdditional Binding PurposeInternal
additional-instruction-codesThis value set includes all SNOMED CT Additional Dosage Instructions.SNOMED CT
address-type NThe type of an address (physical / postal).Internal
address-use NThe use of an address.Internal
adjudicationThis value set includes a smattering of Adjudication Value codes which includes codes to indicate the amounts eligible under the plan, the amount of benefit, copays etc.Other
adjudication-errorThis value set includes a smattering of adjudication codes.Other
adjudication-reasonThis value set includes smattering of Adjudication Reason codes.Other
administrable-dose-formDose form for a medication, in the form suitable for administering to the patient, after mixing, where necessary.Internal
administration-method-codesThis value set includes some method codes from SNOMED CT - provided as an exemplarSNOMED CT
administration-subpotent-reasonMedicationAdministration Subpotent ReasonInternal
administrative-gender NThe gender of a person used for administrative purposes.Internal
adverse-event-actualityOverall nature of the adverse event, e.g. real or potential.Internal
adverse-event-categoryOverall categorization of the event, e.g. product-related or situational.Other
adverse-event-causality-assessCodes for the assessment of whether the entity caused the event.Other
adverse-event-causality-methodTODO.Other
adverse-event-contributing-factorThis value set includes codes that describe the contributing factors suspected to have increased the probability or severity of the adverse event.SNOMED CT
adverse-event-mitigating-actionThis value set includes codes that describe the ameliorating actions taken after the adverse event occured in order to reduce the extent of harm.SNOMED CT
adverse-event-outcomeThis value set includes codes that describe the type of outcome from the adverse event.SNOMED CT
adverse-event-participant-functionThis value set includes codes that describe the type of involvement of the actor in the adverse event.V3
adverse-event-preventive-actionThis value set includes codes that describe the preventive actions that contributed to avoiding the adverse event.SNOMED CT
adverse-event-seriousnessOverall seriousness of this event for the patient.Other
adverse-event-statusCodes identifying the lifecycle stage of an adverse event.Internal
adverse-event-supporting-infoThis value set includes codes that describe the supporting information relevant to the event.SNOMED CT
adverse-event-typeThis value set includes codes that describe the adverse event or incident that occurred or was averted.SNOMED CT
age-unitsUnified Code for Units of Measure (UCUM). This value set includes all common UCUM codes used for Age - that it is, all commonly used units which have the same canonical unit as 'a' (year)FHIR
all-distance-unitsUnified Code for Units of Measure (UCUM). This value set includes all possible UCUM codes used for distance measures - that it is, all units which have the same canonical unit as 'm' (metre)FHIR
all-languages NThis value set includes all possible codes from BCP-47 (see http://tools.ietf.org/html/bcp47)Other
all-resource-types NAll fhir resource types (including abstract resources)Internal
all-time-unitsUnified Code for Units of Measure (UCUM). This value set includes all possible UCUM codes used for time measures (Age, Duration etc.) - that it is, all units which have the same canonical unit as 'a' (year)FHIR
allergen-classThis value set represents codes for food nutrients and is provided as a suggestive example. It include codes from [SNOMED CT](http://snomed.info/sct) where concept has a parent of 406455002 Allergen class (substance).SNOMED CT
allergy-intolerance-categoryCategory of an identified substance associated with allergies or intolerances.Internal
allergy-intolerance-criticalityEstimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.Internal
allergy-intolerance-typeIdentification of the underlying physiological mechanism for a Reaction Risk.Internal
allergyintolerance-clinicalPreferred value set for AllergyIntolerance Clinical Status.Other
allergyintolerance-codeThis value set includes concept codes for specific substances/pharmaceutical products, allergy or intolerance conditions, and negation/exclusion codes to specify the absence of specific types of allergies or intolerances.Other, SNOMED CT
allergyintolerance-verificationThe verification status to support or decline the clinical status of the allergy or intolerance.Other
animal-tissue-typeA tissue type of an animal.Internal
appointment-cancellation-reasonThis example value set defines a set of reasons for the cancellation of an appointment.Other
appointment-recurrrence-typeThe recurrence type of a recurring appointment.FHIR
appointmentresponse-statusThe Participation status for a participant in response to a request for an appointment.Internal
appointmentstatusThe free/busy status of an appointment.Internal
approach-site-codesThis value set includes Anatomical Structure codes from SNOMED CT - provided as an exemplar.SNOMED CT
artifact-contribution-instance-typeArtifact Contribution Instance TypeInternal
artifact-contribution-typeCitation contribution.Internal
artifact-url-classifierCode the reason for different URLs, eg abstract and full-text.Internal
artifactassessment-dispositionPossible values for the disposition of a comment or change request, typically used for comments and change requests, to indicate the disposition of the responsible party towards the changes suggested by the comment or change request.Internal
artifactassessment-information-typeThe type of information contained in a component of an artifact assessment.Internal
artifactassessment-workflow-statusPossible values for the workflow status of the comment or assessment, typically used to coordinate workflow around the process of accepting and rejecting changes and comments on the artifact.Internal
assert-direction-codesThe type of direction to use for assertion.Internal
assert-manual-completion-codesThe type of manual completion to use for assertion.Internal
assert-operator-codesThe type of operator to use for assertion.Internal
assert-response-code-typesThe type of response code to use for assertion.Internal
asset-availabilityThis value set has asset availability codes.Internal
attribute-estimate-typeA statistic about a statistic, e.g. Confidence interval or p-valueOther
audit-event-actionIndicator for type of action performed during the event that generated the event.Internal
audit-event-outcomeIndicates whether the event succeeded or failed.Internal
audit-event-outcome-detailIndicates more detailed reason for outcome.Other
audit-event-severityThe severity of the audit entry.Internal
audit-event-sub-typeMore detailed code concerning the type of the audit event - defined by DICOM with some additional FHIR, HL7, and other additions.DICOM, Internal
audit-event-typeEvent Categories for Audit Events - defined by DICOM with some FHIR specific additions.DICOM, Other
basic-resource-typeThis value set defines codes for resources not yet supported by (or which will never be supported by) FHIR. Many of the codes listed here will eventually be turned into official resources. However, there is no guarantee that any particular resource will be created nor that the scope will be exactly as defined by the codes presented here. Codes in this set will be deprecated if/when formal resources are defined that encompass these concepts.Other
benefit-networkThis value set includes a smattering of Network type codes.Other
benefit-termThis value set includes a smattering of Benefit Term codes.Other
benefit-typeThis value set includes a smattering of Benefit type codes.Other
benefit-unitThis value set includes a smattering of Unit type codes.Other
binding-strength NIndication of the degree of conformance expectations associated with a binding.Internal
biologicallyderived-product-property-type-codesThis value set can enumerate ISBT 128 Codes published by ICCBBA as a part of the ISBT 128 standard. These example codes represent data elements defined in ST-027 ISBT 128 Dictionary of Standard Data Elements and are used to define data structure and format expectations for electronic exchange with the ISBT 128 standard.Internal
biologicallyderived-product-statusBiologically Derived Product Status.Internal
biologicallyderived-productcodesThis value set enumerates ISBT 128 Product Description Codes© published by ICCBBA as a part of the ISBT 128 standard. These codes support characterization and classification of medical products of human origin inclusive of processing conditions such as additives, volumes and handling conditions.Internal
biologicallyderivedproductdispense-match-statusBiologically derived product dispense - match statusInternal
biologicallyderivedproductdispense-origin-relationshipBiologically derived product dispense - origin relationshipInternal
biologicallyderivedproductdispense-performer-functionBiologically derived product dispense - performer functionInternal
biologicallyderivedproductdispense-statusBiologicallyDerivedProductDispense Status CodesInternal
body-siteThis value set includes all codes from [SNOMED CT](http://snomed.info/sct) where concept is-a 442083009 (Anatomical or acquired body site (body structure)).SNOMED CT
bodystructure-bodylandmarkorientation-clockface-positionSelect SNOMED CT codes. A set of codes that describe a things orientation based on a hourly positions of a clock face.SNOMED CT
bodystructure-codeThis value set includes all codes from [SNOMED CT](http://snomed.info/sct) where concept is-a 442083009 (Anatomical or acquired body site (body structure)).SNOMED CT
bodystructure-relative-locationSNOMED-CT concepts modifying the anatomic locationSNOMED CT
bundle-type NIndicates the purpose of a bundle - how it is intended to be used.Internal
c80-facilitycodesThis is the code representing the type of organizational setting where the clinical encounter, service, interaction, or treatment occurred. The value set used for Healthcare Facility Type has been defined by HITSP to be the value set reproduced from HITSP C80 Table 2-147.SNOMED CT
c80-practice-codesThis is the code representing the clinical specialty of the clinician or provider who interacted with, treated, or provided a service to/for the patient. The value set used for clinical specialty has been limited by HITSP to the value set reproduced from HITSP C80 Table 2-149 Clinical Specialty Value Set Definition.SNOMED CT
capability-format-type NCommon format types for FHIR.Internal, Other
capability-statement-kind NHow a capability statement is intended to be used.Internal
care-plan-activity-performedExample codes indicating the care plan activity that was performed. Note that these are in no way complete and might not even be appropriate for some uses.SNOMED CT
care-plan-categoryExample codes indicating the category a care plan falls within. Note that these are in no way complete and might not even be appropriate for some uses.SNOMED CT
care-plan-intentCodes indicating the degree of authority/intentionality associated with a care plan.Internal
care-team-categoryIndicates the type of care team.LOINC
care-team-statusIndicates the status of the care team.Internal
catalogTypeDescription Needed HereInternal
cdshooks-indicatorThis value set captures the set of indicator codes defined by the CDS Hooks specification.Other
certainty-ratingThe assessment of quality, confidence, or certainty.Internal
certainty-typeThe aspect of quality, confidence, or certainty.Internal
characteristic-combinationLogical grouping of characteristics.Internal
characteristic-offsetReference point for characteristic.valueQuantity.Internal
chargeitem-billingcodesExample set of codes that can be used for billing purposes.Other
chargeitem-statusCodes identifying the lifecycle stage of a ChargeItem.Internal
citation-artifact-classifierCitation artifact classifierInternal
citation-classification-typeCitation classification typeInternal
citation-status-typeCitation status typeInternal
citation-summary-styleThe format for display of the citation.Internal
cited-artifact-abstract-typeUsed to express the reason and specific aspect for the variant abstract, such as language and specific language.Internal
cited-artifact-classification-typeCited Artifact Classification TypeInternal
cited-artifact-part-typeTo describe the reason for the variant citation, such as version number or subpart specification.Internal
cited-artifact-status-typeCited Artifact Status TypeInternal
cited-mediumNLM codes Internet or Print.Internal
claim-careteamroleThis value set includes sample Claim Care Team Role codes.Other
claim-decisionThis value set includes Claim Adjudication Decision codes.Internal
claim-decision-reasonThis value set includes example Claim Adjudication Decision Reason codes.Internal
claim-exceptionThis value set includes sample Exception codes.Other
claim-informationcategoryThis value set includes sample Information Category codes.Other
claim-modifiersThis value set includes sample Modifier type codes.Other
claim-outcomeThis value set includes Claim Processing Outcome codes.Internal
claim-subtypeThis value set includes sample Claim SubType codes which are used to distinguish the claim types for example within type institutional there may be subtypes for emergency services, bed stay and transportation.Other
claim-typeThis value set includes Claim Type codes.Other
claim-useThe purpose of the Claim: predetermination, preauthorization, claim.Internal
clinical-findingsThis value set includes all the "Clinical finding" [SNOMED CT](http://snomed.info/sct) codes - concepts where concept is-a 404684003 (Clinical finding (finding)).SNOMED CT
clinical-use-definition-categoryA categorisation for a clinical use information item.Internal
clinical-use-definition-typeOverall defining type of this clinical use definition.Internal
clinicalimpression-change-patternExample codes indicating the change pattern of a ClinicalImpression. Note that these are in no way complete and might not even be appropriate for some uses.SNOMED CT
clinicalimpression-prognosisExample value set for clinical impression prognosis.SNOMED CT
clinicalimpression-status-reasonExample codes indicating the reason why a ClinicalImpression is on hold or stopped. Note that these are in no way complete and might not even be appropriate for some uses.SNOMED CT
code-search-supportThe degree to which the server supports the code search parameter on ValueSet, if it is supported.Internal
codesystem-content-mode NThe extent of the content of the code system (the concepts and codes it defines) are represented in a code system resource.Internal
codesystem-hierarchy-meaning NThe meaning of the hierarchy of concepts in a code system.Internal
color-codesThis value set includes color codes - either the color names as defined in [CSS4](https://www.w3.org/TR/css-color-4/), or any valid RGB code (```#RRGGBB``` in Hex).Internal
combined-dose-formDose forms for a product as a whole, considering all individual parts, but before any mixingInternal
common-tagsCommon Tag Codes defined by FHIR projectOther, V3
communication-categoryCodes for general categories of communications such as alerts, instructions, etc.Other
communication-not-done-reasonCodes for the reason why a communication did not happen.Other
communication-request-status-reasonExample codes indicating the reason why a CommunicationRequest is on hold or revoked. Note that these are in no way complete and might not even be appropriate for some uses.SNOMED CT
communication-topicCodes describing the purpose or content of the communication.Other
compartment-typeWhich type a compartment definition describes.Internal
composite-measure-scoringThe composite scoring method of the measure.Other
composition-attestation-modeThe way in which a person authenticated a composition.Internal
composition-statusThe workflow/clinical status of the composition.Internal
concept-map-relationshipThe relationship between concepts.Internal
concept-property-type NThe type of a property value.Internal
concept-subsumption-outcomeDescription Needed HereInternal
conceptmap-attribute-type NThe type of a ConceptMap mapping attribute value.Internal
conceptmap-property-type NThe type of a ConceptMap mapping property value.Internal
conceptmap-unmapped-modeDefines which action to take if there is no match in the group.Internal
concrete-fhir-typesList of all non-abstract types, data types and resourcesInternal
condition-categoryPreferred value set for Condition Categories.Other
condition-clinicalPreferred value set for Condition Clinical Status.Other
condition-codeExample value set for Condition/Problem/Diagnosis codes.SNOMED CT
condition-outcomeExample value set for condition outcomes.SNOMED CT
condition-precondition-typeKind of precondition for the condition.Internal
condition-questionnaire-purposeThe use of a questionnaire.Internal
condition-severityPreferred value set for Condition/Diagnosis severity grading.SNOMED CT
condition-stageValue set for stages of cancer and other conditions.SNOMED CT
condition-stage-typeExample value set for the type of stages of cancer and other conditionsSNOMED CT
condition-ver-statusThe verification status to support or decline the clinical status of the condition or diagnosis.Other
conditional-delete-status NA code that indicates how the server supports conditional delete.Internal
conditional-read-status NA code that indicates how the server supports conditional read.Internal
conformance-expectationDescription Needed HereInternal
consent-actionThis value set includes sample Consent Action codes.Other
consent-categoryThis value set includes sample Consent Directive Type codes, including several consent directive related LOINC codes; HL7 VALUE SET: ActConsentType(2.16.840.1.113883.1.11.19897); examples of US realm consent directive legal descriptions and references to online and/or downloadable forms such as the SSA-827 Authorization to Disclose Information to the Social Security Administration; and other anticipated consent directives related to participation in a clinical trial, medical procedures, reproductive procedures; health care directive (Living Will); advance directive, do not resuscitate (DNR); Physician Orders for Life-Sustaining Treatment (POLST)Other, LOINC
consent-content-classThis value set includes the FHIR resource types, along with some other important content class codesOther
consent-content-codeThis example value set contains all LOINC codeLOINC
consent-data-meaningHow a resource reference is interpreted when testing consent restrictions.Internal
consent-policyThis value set includes sample Regulatory consent policy types from the US and other regions.Other
consent-provision-typeHow a rule statement is applied, such as adding additional consent or removing consent.Internal
consent-state-codesIndicates the state of the consent.Internal
consent-verificationThis value set includes base Consent Verification codes.Other
consistency-typeFluidConsistencyType : Codes used to represent the consistency of fluids and liquids provided to the patient. This value set includes concepts from [SNOMED CT](http://snomed.info/sct)(US Extension) where concept is a 435681000124103 (Dietary liquid consistency diet (regime/therapy)). It is provided as a suggestive example.SNOMED CT
constraint-severity NSHALL applications comply with this constraint?Internal
contact-point-system NTelecommunications form for contact point.Internal
contact-point-use NUse of contact point.Internal
container-capColor of the container cap.Other
container-materialThis value set includes SNOMED CT codes for materials that specimen containers are made ofSNOMED CT
contract-actionThis value set includes sample Contract Action codes.Other
contract-actionstatusThis value set contract specific codes for action status.Internal
contract-actorroleThis value set includes sample Contract Actor Role codes.Other
contract-assetcontextThis value set contract specific codes for asset context.Internal
contract-assetscopeThis value set contract specific codes for asset scope.Internal
contract-assetsubtypeThis value set contract specific codes for asset subtype.Internal
contract-assettypeThis value set contract specific codes for asset type.Internal
contract-content-derivativeThis is an example set of Content Derivative type codes, which represent the minimal content derived from the basal information source at a specific stage in its lifecycle, which is sufficient to manage that source information, for example, in a repository, registry, processes and workflows, for making access control decisions, and providing query responses.Other
contract-decision-modeThis value set contract specific codes for decision modes.Internal
contract-definition-subtypeThis value set contract specific codes for status.Internal
contract-definition-typeThis value set contract specific codes for status.Internal
contract-expiration-typeThis value set contract specific codes for status.Internal
contract-legalstateThis value set contract specific codes for status.Internal
contract-party-roleThis value set contract specific codes for offer party participation.Internal
contract-publicationstatusThis value set contract specific codes for status.Internal
contract-scopeThis value set contract specific codes for scope.Internal
contract-security-categoryThis value set contract specific codes for security category.Internal
contract-security-classificationThis value set contract specific codes for security classification.Internal
contract-security-controlThis value set contract specific codes for security control.Internal
contract-signer-typeThis value set includes sample Contract Signer Type codes.Other
contract-statusThis value set contract specific codes for status.Internal
contract-subtypeThis value set includes sample Contract Subtype codes.Other
contract-term-subtypeThis value set includes sample Contract Term SubType codes.Other
contract-term-typeThis value set includes sample Contract Term Type codes.Other
contract-typeThis value set includes sample Contract Type codes.Other
contributor-roleUsed to code the format of the display string.Internal
contributor-summary-sourceUsed to code the producer or rule for creating the display string.Internal
contributor-summary-styleUsed to code the format of the display string.Internal
contributor-summary-typeUsed to code author list statement, contributorship statement, and such.Internal
contributor-typeThe type of contributor.Internal
countryThis value set defines a base set of codes for countries. Note: The codes for countries are taken from [ISO 3166](https://www.iso.org/iso-3166-country-codes.html).Other
coverage-classThis value set includes Coverage Class codes.Other
coverage-copay-typeThis value set includes sample Coverage Copayment Type codes.Other
coverage-financial-exceptionThis value set includes Example Coverage Financial Exception Codes.Other
coverage-kindThe kind of coverage: insurance, selfpay or other.Internal
coverage-typeThis value set includes Coverage Type codes.Other
coverageeligibilityresponse-ex-auth-supportThis value set includes CoverageEligibilityResponse Auth Support codes.Other
currencies NCurrency codes from ISO 4217 (see https://www.iso.org/iso-4217-currency-codes.html)Other
data-absent-reason NUsed to specify why the normally expected content of the data element is missing.Other
data-types NAll fhir datatypesInternal
datestypeThis value set includes sample Dates Type codes.Internal
days-of-week NThe days of the week.Internal
definition-methodThe method used to define, describe, or determine a characteristic value.Internal
definition-resource-types NAll Resource Types that represent definition resourcesInternal
definition-topicHigh-level categorization of the definition, used for searching, sorting, and filtering.Other
definition-use NStructure Definition Use Codes / KeywordsOther
designation-use NDetails of how a designation would be usedSNOMED CT
detectedissue-categoryKinds of issues or contraindications, such as 'drug-drug interaction', 'duplicate therapy', etc.V3
detectedissue-mitigation-actionKinds of mitigating actions and observations that can be associated with a detected issue or contraindication, such as 'added concurrent therapy', 'prior therapy documented', etc.V3
detectedissue-severityIndicates the potential degree of impact of the identified issue on the patient.Internal
detectedissue-statusIndicates the status of a detected issueInternal
device-actionExample codes indicating the change that happened to the device during the procedure. Note that these are in no way complete and might not even be appropriate for some uses.SNOMED CT
device-availability-statusThe availability status of the device.Internal
device-categoryThe association state of the device.Internal
device-correctiveactionscopeDevice - Corrective action scopeInternal
device-nametypeThe type of name the device is referred by.Internal
device-operation-modeThe operation mode of the device.Internal
device-productidentifierinudiDevice Production Identifier in UDIInternal
device-property-typeCodes used to identify medical devices. Includes concepts from SNOMED CT (http://www.snomed.org/) where concept is-a 49062001 (Device) and is provided as a suggestive example.Other, SNOMED CT
device-safetyCodes used to identify medical devices safety characteristics. These codes are taken from the [NCI Thesaurus](https://ncit.nci.nih.gov/ncitbrowser/pages/home.jsf) and are provided here as a suggestive example.Other
device-specification-categoryThe kind of standards used by the device.Internal
device-specification-typeThe type or specification of a standard that devices can adhere toOther
device-statusThe status of the Device record.Internal
device-typeCodes used to identify medical devices. Includes concepts from SNOMED CT (http://www.snomed.org/) where concept is-a 49062001 (Device) and is provided as a suggestive example.Other, SNOMED CT
device-versiontypeDescribes the type of versionOther
deviceassociation-operationstatusThe status for the device association operation.Internal
deviceassociation-statusDeviceAssociation Status CodesInternal
deviceassociation-status-reasonDeviceAssociation Status Reason CodesInternal
devicedefinition-regulatory-identifier-typeRegulatory Identifier typeInternal
devicedefinition-relationtypeDescription Needed HereInternal
devicedispense-statusDeviceDispense Status CodesInternal
devicedispense-status-reasonDeviceDispense Status Reason CodesInternal
devicemetric-typeCodes used to identify health care device metric types and units and component types as part of the ISO/IEEE 11073-10101 Medical Device Communication Nomenclature.Other
deviceusage-adherence-codeA coded concept indicating the adherence of device usage.Internal
deviceusage-adherence-reasonA coded concept indicating the adherence of device usage.Internal
deviceusage-statusA coded concept indicating the current status of the Device Usage.Internal
diagnosis-roleThis value set defines a set of codes that can be used to express the role of a diagnosis on the Encounter or EpisodeOfCare record.Other
diagnostic-report-statusThe status of the diagnostic report.Internal
diagnostic-service-sectionsThis value set includes all the codes in HL7 V2 table 0074.V2
diet-typeCodes that can be used to indicate the type of food being ordered for a patient. This value set is provided as a suggestive example. It includes codes from [SNOMED CT](http://snomed.info/sct) where concept is-a 182922004 (Dietary regime (regime/therapy))SNOMED CT
discriminator-type NHow an element value is interpreted when discrimination is evaluated.Internal
disease-statusThe status of a disease or symptom.SNOMED CT
disease-symptom-procedureA symptom, disease or procedure.SNOMED CT
distance-unitsUnified Code for Units of Measure (UCUM). This value set includes all common UCUM codes used for distance - that it is, all commonly used units which have the same canonical unit as 'm' (meter)FHIR
doc-section-codesDocument section codes (LOINC codes used in CCDA sections).LOINC
doc-typecodesFHIR Document Codes - all LOINC codes where scale type = 'DOC'.LOINC
document-mode NWhether the application produces or consumes documents.Internal
document-reference-statusThe status of the document reference.Internal
document-relationship-typeThe type of relationship between documents.Internal
duration-units NUnified Code for Units of Measure (UCUM). This value set includes all common UCUM codes used for Duration - that it is, all commonly used units which have the same canonical unit as 'a' (year)FHIR
edible-substance-typeThis value set represents codes for types of edible substances and is provided as a suggestive example. It include codes from [SNOMED CT](http://snomed.info/sct) where concept is-a 762766007 Edible Substance (substance).SNOMED CT
elementdefinition-types NAllowed types for FHIR elements in ElementDefinition.type.codeInternal, Other
eligibility-outcomeThe outcome of the processing.Internal
eligibilityrequest-purposeA code specifying the types of information being requested.Internal
eligibilityresponse-purposeA code specifying the types of information being requested.Internal
encounter-admit-sourceThis value set defines a set of codes that can be used to indicate from where the patient came in.Other
encounter-diagnosis-useWhat a specific Encounter/EpisodeOfCare `diagnosis.condition` is to be used for.Internal
encounter-dietThis value set defines a set of codes that can be used to indicate dietary preferences or restrictions a patient may have.Other
encounter-discharge-dispositionThis value set defines a set of codes that can be used to where the patient left the hospital.Other
encounter-location-statusThe status of the location.Internal
encounter-participant-typeThis value set defines a set of codes that can be used to indicate how an individual participates in an encounter.V3, Other
encounter-reasonThis examples value set defines the set of codes that can be used to indicate reasons for an encounter.SNOMED CT
encounter-reason-useWhat a specific Encounter/EpisodeOfCare `reason.value` is to be used for.Internal
encounter-special-arrangementsThis value set defines a set of codes that can be used to indicate the kinds of special arrangements in place for a patients visit.Other
encounter-special-courtesyThis value set defines a set of codes that can be used to indicate special courtesies provided to the patient.V3
encounter-statusCurrent state of the encounter.Internal
encounter-subject-statusThis example value set defines a set of codes that can be used to indicate the status of the subject within the encounterOther
encounter-typeThis example value set defines a set of codes that can be used to indicate the type of encounter: a specific code indicating type of service provided.Other
endpoint-connection-typeThis is an example value set defined by the FHIR project, that could be used to represent possible connection type profile values.Other
endpoint-environmentThe environment type of the endpoint.Internal
endpoint-payload-typeThis is an example value set defined by the FHIR project, that could be used to represent possible payload document types.Other
endpoint-statusThe status of the endpoint.Internal
enrollment-outcomeThe outcome of the processing.Internal
enteral-routeEnteralRouteOfAdministration: Codes specifying the route of administration of enteral formula. This value set is composed of HL7 V3 codes and is provided as a suggestive example.V3
entformula-additiveEnteralFormulaAdditiveType: Codes for the type of modular component such as protein, carbohydrate or fiber to be provided in addition to or mixed with the base formula. This value set is provided as a suggestive example.Other
entformula-typeEnteralFormulaType : Codes for type of enteral formula to be administered to patient. This value set is composed of SNOMED CT (US Extension) Concepts from SCTID 470581016 (Enteral+supplement feeds hierarchy (product)) and is provided as a suggestive example.SNOMED CT
episode-of-care-statusThe status of the episode of care.Internal
episodeofcare-typeThis example value set defines a set of codes that can be used to express the usage type of an EpisodeOfCare record.Other
event-capability-mode NThe mode of a message capability statement.Internal
event-resource-types NAll Resource Types that represent event resourcesInternal
event-statusCodes identifying the lifecycle stage of an event.Internal
event-timing NReal-world event relating to the schedule.Internal, V3
evidence-classifier-codeCommonly used classifiers for evidence sets.Internal
evidence-report-sectionEvidence Report Section Type.Internal
evidence-report-typeThe kind of report, such as grouping of classifiers, search results, or human-compiled expression.Internal
evidence-variable-eventThe event used as a base point (reference point) in time.Internal
ex-benefitcategoryThis value set includes examples of Benefit Category codes.Other
ex-diagnosis-on-admissionThis value set includes example Diagnosis on Admission codes.Other
ex-diagnosisrelatedgroupThis value set includes example Diagnosis Related Group codes.Other
ex-diagnosistypeThis value set includes example Diagnosis Type codes.Other
ex-paymenttypeThis value set includes example Payment Type codes.Other
ex-procedure-typeThis value set includes example Procedure Type codes.Other
ex-program-codeThis value set includes sample Program Reason Span codes.Other
ex-revenue-centerThis value set includes sample Revenue Center codes.Other
exampleThis is an example value set that includes all the LOINC codes for serum/plasma cholesterol from v2.36.LOINC
example-cpt-allA value set that includes all CPT codesOther
example-expansionThis is an example value set that includes all the LOINC codes for serum/plasma cholesterol from v2.36.LOINC
example-filterACME Codes for Cholesterol: Plasma only - demonstrating the use of a filter defined in a CodeSystemInternal
example-intensionalThis is an example value set that includes all the LOINC codes for serum/plasma cholesterol from v2.36.LOINC
example-metadataThis is an example value set that illustrates usage of the metadata resource elements introduced in R5Internal
example-metadata-2This is an example value set that illustrates usage of the metadata resource elements introduced in R5Internal
examplescenario-actor-typeThe type of actor - system or human.Internal
examplescenario-instance-typeTypes of resource structures that can be passed in or out of exchange operations. Not necessarily FHIR.Other, V2
explanationofbenefit-statusA code specifying the state of the resource instance.Internal
expression-languageThe media type of the expression language.Other
extension-context-type NHow an extension context is interpreted.Internal
fhir-types NAll FHIR typesInternal
fhirpath-types NAll FHIRPath data typesInternal
filter-operator NThe kind of operation to perform as a part of a property based filter.Internal
flag-categoryExample list of general categories for flagged issues. (Not complete or necessarily appropriate.)Other
flag-codeExample list of detail codes for flagged issues. (Not complete or necessarily appropriate.)SNOMED CT
flag-statusIndicates whether this flag is active and needs to be displayed to a user, or whether it is no longer needed or was entered in error.Internal
fm-statusThis value set includes Status codes.Internal
focus-characteristic-codeEvidence focus characteristic code.Internal
food-typeThis value set represents codes for types of foods and is provided as a suggestive example. It include codes from [SNOMED CT](http://snomed.info/sct) where concept is-a 255620007 (Foods (substance)).SNOMED CT
formsThis value set includes a sample set of Forms codes.Other
formularyitem-statusFormularyItem Status CodesInternal
fundsreserveThis value set includes sample funds reservation type codes.Other
genomicstudy-changetypeThe change type of the GenomicStudy analysis.Internal
genomicstudy-dataformatThe data formats relevant to Genomic Study analysis.Internal
genomicstudy-methodtypeThe method type of the GenomicStudy analysis.Internal
genomicstudy-statusThe status of the GenomicStudy.Internal
genomicstudy-typeThe type of the GenomicStudy.Internal
goal-achievementDescribes the progression, or lack thereof, towards the goal against the target.Other
goal-categoryExample codes for grouping goals to use for filtering or presentation.Other
goal-descriptionExample value set for Goal descriptions.SNOMED CT
goal-priorityIndicates the level of importance associated with reaching or sustaining a goal.Other
goal-start-eventIdentifies types of events that might trigger the start of a goal.SNOMED CT
goal-statusCodes that reflect the current state of a goal and whether the goal is still being targeted.Internal
graph-compartment-ruleHow a compartment must be linked.Internal
graph-compartment-useDefines how a compartment rule is used.Internal
group-membership-basisBasis for membership in a groupInternal
group-typeTypes of resources that are part of group.Internal
guidance-module-codeExample guidance module codes.Internal
guidance-response-statusThe status of a guidance response.Internal
guide-page-generationA code that indicates how the page is generated.Internal
guide-parameter-codeCodes used to define implementation guide parametersInternal
handling-conditionSet of handling instructions prior testing of the specimen.Other
history-absent-reasonCodes describing the reason why a family member's history is not available.Other
history-statusA code that identifies the status of the family history record.Internal
http-operationsThe allowable request method or HTTP operation codes.Internal
http-verb NHTTP verbs (in the HTTP command line). See [HTTP rfc](https://tools.ietf.org/html/rfc7231) for details.Internal
iana-link-relations NLink Relation Types defined at https://www.iana.org/assignments/link-relations/link-relations.xhtml#link-relations-1Internal
icd-10This value set includes sample ICD-10 codes.Internal
icd-10-proceduresThis value set includes sample ICD-10 Procedure codes.Internal
identifier-type NA coded type for an identifier that can be used to determine which identifier to use for a specific purpose.V2
identifier-use NIdentifies the purpose for this identifier, if known .Internal
identity-assuranceLevelThe level of confidence that this link represents the same actual person, based on NIST Authentication Levels.Internal
imagingselection-2dgraphictypeThe type of 2D coordinates describing a 2D image region.Internal
imagingselection-3dgraphictypeThe type of coordinates describing a 3D image region.Internal
imagingselection-statusThe status of the ImagingSelection.Internal
imagingstudy-statusThe status of the ImagingStudy.Internal
immunization-evaluation-dose-statusThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the validity of a dose relative to a particular recommended schedule. This value set is provided as a suggestive example.Other
immunization-evaluation-dose-status-reasonThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the reason why an administered dose has been assigned a particular status. Often, this reason describes why a dose is considered invalid. This value set is provided as a suggestive example.Other
immunization-evaluation-statusThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the current status of the evaluation for vaccine administration event.Internal
immunization-functionThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the function a practitioner or organization may play in the immunization event. This value set is provided as a suggestive example.V2
immunization-funding-sourceThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the source of the vaccine administered. This value set is provided as a suggestive example.Other
immunization-originThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the source of the data when the report of the immunization event is not based on information from the person, entity or organization who administered the vaccine. This value set is provided as a suggestive example.Other
immunization-program-eligibilityThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the patient's eligibility for a vaccination program. This value set is provided as a suggestive example.Other
immunization-reasonThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the reason why a dose of vaccine was administered. This value set is provided as a suggestive example.SNOMED CT
immunization-recommendation-date-criterionThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support the definition of dates relevant to recommendations for future doses of vaccines. This value set is provided as a suggestive example.LOINC
immunization-recommendation-reasonThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the reasons why a given recommendation status is assigned. This value set is provided as a suggestive example and includes SNOMED CT concepts.SNOMED CT
immunization-recommendation-statusThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the status of the patient towards perceived immunity against a vaccine preventable disease. This value set is provided as a suggestive example.Other
immunization-routeThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the administrative routes used during vaccination. This value set is provided as a suggestive example.V3
immunization-siteThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the body site where the vaccination occurred. This value set is provided as a suggestive example.V3
immunization-statusThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the current status of the administered dose of vaccine.Internal
immunization-status-reasonThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the reason why a dose of vaccine was not administered. This value set is provided as a suggestive example.V3
immunization-subpotent-reasonThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the reason why a dose is considered to be subpotent. This value set is provided as a suggestive example.Other
immunization-target-diseaseThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the disease that the dose is being administered against. This value set is provided as a suggestive example and includes SNOMED CT concepts from the 64572001 (Disease) hierarchy.SNOMED CT
immunization-vaccine-funding-programThe value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing programs that a patient may be eligible for to cover vaccine administration costs. This value set is provided as a suggestive example.LOINC
inactiveHL7 v3 ActMood Predicate codes, including inactive codesV3
ingredient-functionA classification of the ingredient identifying its precise purpose(s) in the drug product (beyond e.g. active/inactive).Internal
ingredient-manufacturer-roleThe way in which this manufacturer is associated with the ingredient. For example whether it is a possible one (others allowed), or an exclusive authorized one for this ingredient. Note that this is not the manufacturing process role.Internal
ingredient-roleA classification of the ingredient identifying its purpose within the product.Internal
insuranceplan-applicabilityWhether the cost applies to in-network or out-of-network providers.Other
insuranceplan-typeThis example value set defines a set of codes that can be used to indicate a type of insurance plan.Other
interactantAn interactant - a substance that may have a clinically significant effect on another.SNOMED CT
interaction-effectA interaction effect of clinical use of a medication or other substance.SNOMED CT
interaction-incidenceA categorisation for incidence of occurence of an interaction.Internal
interaction-managementA type of management for an interaction of a medication or other substance.SNOMED CT
interaction-triggerFHIR RESTful interaction codes used for SubscriptionTopic trigger.Internal
interaction-typeA categorisation for an interaction between two substances.Internal
inventoryitem-nametypeInventoryItem Name TypesInternal
inventoryitem-statusInventoryItem Status CodesInternal
inventoryreport-counttypeThe type of count.Internal
inventoryreport-statusThe status of the InventoryReport.Internal
invoice-statusCodes identifying the lifecycle stage of an Invoice.Internal
iso3166-1-2This value set defines the ISO 3166 Part 1 2-letter codesOther
iso3166-1-3This value set defines the ISO 3166 Part 1 3-letter codesOther
iso3166-1-NThis value set defines the ISO 3166 Part 1 Numeric codesOther
issue-severity NHow the issue affects the success of the action.Internal
issue-type NA code that describes the type of issue.Internal
item-typeDistinguishes groups from questions and display text and indicates data type for questions.Internal
jurisdictionThis value set defines a base set of codes for country, country subdivision and region for indicating where a resource is intended to be used. Note: The codes for countries and country subdivisions are taken from [ISO 3166](https://www.iso.org/iso-3166-country-codes.html) while the codes for "supra-national" regions are from [UN Standard country or area codes for statistical use (M49)](http://unstats.un.org/unsd/methods/m49/m49.htm).Other
knowledge-representation-levelA knowledge representation level, narrative, semi-structured, structured, and executableInternal
languages NThis value set includes common codes from BCP-47 (see http://tools.ietf.org/html/bcp47)Other
legal-status-of-supplyThe prescription supply types appropriate to a medicinal productInternal
library-typeThe type of knowledge asset this library contains.Other
link-type NThe type of link between this Patient resource and another Patient/RelatedPerson resource.Internal
linkage-typeUsed to distinguish different roles a resource can play within a set of linked resources.Internal
lipid-ldl-codesLDL Cholesterol codes - measured or calculatedLOINC
list-empty-reasonGeneral reasons for a list to be empty. Reasons are either related to a summary list (i.e. problem or medication list) or to a workflow related list (i.e. consultation list).Other
list-example-codesExample use codes for the List resource - typical kinds of use.Other
list-item-flagExample Item Flags for the List Resource. In this case, these are the kind of flags that would be used on a medication list at the end of a consultation.Other
list-modeThe processing mode that applies to this list.Internal
list-orderBase values for the order of the items in a list resource.Other
list-statusThe current state of the list.Internal
location-characteristicExample Set of Location CharacteristicsInternal
location-formThis example value set defines a set of codes that can be used to indicate the physical form of the Location.Other
location-modeIndicates whether a resource instance represents a specific location or a class of locations.Internal
location-statusIndicates whether the location is still in use.Internal
manifestation-or-symptomExample value set for Manifestation and Symptom codes.SNOMED CT
manufactured-dose-formDose form for a medication, as manufactured (and before any mixing etc.), not necessarily ready for administration to the patient.Internal
map-group-type-modeIf this is the default rule set to apply for the source type, or this combination of types.Internal
map-input-modeMode for this instance of data.Internal
map-model-modeHow the referenced structure is used in this mapping.Internal
map-source-list-modeIf field is a list, how to manage the source.Internal
map-target-list-modeIf field is a list, how to manage the production.Internal
map-transformHow data is copied/created.Internal
marital-status NThis value set defines the set of codes that can be used to indicate the marital status of a person.V3
measure-aggregate-methodAggregation method for a measure (e.g. sum, average, median, minimum, maximum, count)Internal
measure-data-usageThe intended usage for supplemental data elements in the measure.Other
measure-definition-exampleExample Measure Definitions for the Measure Resource.Internal
measure-group-exampleExample Measure Groups for the Measure Resource.Internal
measure-improvement-notationObservation values that indicate what change in a measurement value or score is indicative of an improvement in the measured item or scored issue.Other
measure-populationThe type of population.Other
measure-report-statusThe status of the measure report.Internal
measure-report-typeThe type of the measure report.Internal
measure-scoring-unitThis is an example value set illustrating some typical scoring units used in quality measure specifications.FHIR
measure-stratifier-exampleIdentifier subgroups in a population for measuring purposes.Internal
measure-supplemental-data-exampleSupplemental data in a population for measuring purposes.Internal
measure-typeThe type of measure (includes codes from 2.16.840.1.113883.1.11.20368).Other
measurement-propertyThis value set represents codes for properties that can be measured and is provided as a suggestive example. It include codes from [SNOMED CT](http://snomed.info/sct) where concept has a parent of 118598001 Property of measurement (qualifier value).SNOMED CT
measurereport-stratifier-value-exampleExample Measure Stratification Value for MeasureReports Resource.Internal
med-admin-perform-functionMedicationAdministration Performer Function CodesOther
medication-admin-locationMedicationAdministration Location CodesOther
medication-admin-statusMedicationAdministration Status CodesInternal
medication-as-needed-reasonThis value set includes all clinical findings from SNOMED CT - provided as an exemplar value set.SNOMED CT
medication-codesThis value set includes all drug or medicament substance codes and all pharmaceutical/biologic products from SNOMED CT - provided as an exemplar value set.SNOMED CT
medication-cost-categoryMedication Cost Category CodesInternal
medication-dose-aidMedication Dose AidsInternal
medication-form-codesThis value set includes all dose form codes from SNOMED CT - provided as an exemplar.SNOMED CT
medication-ingredientstrengthMedication Ingredient Strength CodesInternal
medication-intended-performer-roleMedication Intended Performer RoleInternal
medication-statement-adherenceMedicationStatement Adherence CodesInternal
medication-statement-statusMedicationStatement Status CodesInternal
medication-statusMedication Status CodesInternal
medicationdispense-admin-locationMedicationDispense Administration Location CodesInternal
medicationdispense-performer-functionMedicationDispense Performer Function CodesOther
medicationdispense-statusMedicationDispense Status CodesInternal
medicationdispense-status-reasonMedicationDispense Status Reason CodesInternal
medicationknowledge-characteristicMedicationKnowledge Characteristic CodesOther
medicationknowledge-statusMedicationKnowledge Status CodesInternal
medicationrequest-admin-locationMedicationRequest Administration Location CodesOther
medicationrequest-course-of-therapyMedicationRequest Course of Therapy CodesOther
medicationrequest-intentMedicationRequest Intent CodesInternal
medicationrequest-statusMedicationRequest Status CodesInternal
medicationrequest-status-reasonMedicationRequest Status Reason CodesOther
medicinal-product-additional-monitoringExtra monitoring defined for a Medicinal Product.Internal
medicinal-product-classificationThis value set includes codes from the Anatomical Therapeutic Chemical Classification System - provided as an exemplar value set.Other
medicinal-product-confidentialityConfidentiality rating, e.g. commercial sensitivity for a Medicinal Product.Internal
medicinal-product-contact-typeContact type for a Medicinal Product.Internal
medicinal-product-cross-reference-typeRelationship to another Medicinal Product.Internal
medicinal-product-domainApplicable domain for this product (e.g. human, veterinary)Internal
medicinal-product-name-part-typeType of part of a name for a Medicinal Product.Internal
medicinal-product-name-typeType of a name for a Medicinal Product.Internal
medicinal-product-package-typeTypes of medicinal product packsInternal
medicinal-product-pediatric-useExtra measures defined for a Medicinal Product, such as heightened reporting requirements.Internal
medicinal-product-special-measuresExtra measures defined for a Medicinal Product, such as a requirement to conduct post-authorization studies.Internal
medicinal-product-typeOverall defining type of this Medicinal Product.Internal
message-eventsOne of the message events defined as part of this version of FHIR.Internal
message-reason-encounterExample Message Reasons. These are the set of codes that might be used an updating an encounter using admin-update.Other
message-significance-categoryThe impact of the content of a message.Internal
message-transport NThe protocol used for message transport.Internal
messageheader-response-requestHL7-defined table of codes which identify conditions under which acknowledgments are required to be returned in response to a message.Internal
metric-calibration-stateDescribes the state of a metric calibration.Internal
metric-calibration-typeDescribes the type of a metric calibration.Internal
metric-categoryDescribes the category of the metric.Internal
metric-operational-statusDescribes the operational status of the DeviceMetric.Internal
mimetypes NThis value set includes all possible codes from BCP-13 (see http://tools.ietf.org/html/bcp13)Other
missing-tooth-reasonThis value set includes sample Missing Tooth Reason codes.Other
modified-foodtypeTextureModifiedFoodType: Codes for types of foods that are texture-modified. This value set is composed SNOMED CT Concepts from SCTID 255620007 Foods (substance) and is provided as a suggestive example.SNOMED CT
name-use NThe use of a human name.Internal
namingsystem-identifier-system-typeIdentifies the style of unique identifier used to identify a namespace.V2
namingsystem-identifier-typeIdentifies the style of unique identifier used to identify a namespace.Internal
namingsystem-typeIdentifies the purpose of the naming system.Internal
narrative-statusThe status of a resource narrative.Internal
nhin-purposeofuseThis value set is suitable for use with the provenance resource. It is derived from, but not compatible with, the HL7 v3 Purpose of use Code system.Other
not-consumed-reasonThis value set represents codes for types of edible substances and is provided as a suggestive example. It include codes from [SNOMED CT](http://snomed.info/sct) where concept is-a 762766007 Edible Substance (substance).SNOMED CT
note-typeThe presentation types of notes.Internal
nutrient-codeNutrientModifier : Codes for types of nutrients that are being modified such as carbohydrate or sodium. This value set includes codes from [SNOMED CT](http://snomed.info/sct) where concept is-a 226355009 (Nutrients(substance)), and the concepts for Sodium, Potassium and Fluid. This is provided as a suggestive example.SNOMED CT
nutrition-product-categoryThis value set represents codes for types of edible substances and is provided as a suggestive example. It include codes from [SNOMED CT](http://snomed.info/sct) where concept has a parent of 255620007 Foods (substance) or has a parent of 226465004 Drinks (substance).SNOMED CT
nutrition-product-nutrientThis value set represents codes for food nutrients and is provided as a suggestive example. It include codes from [SNOMED CT](http://snomed.info/sct) where concept has a parent of 226355009 Nutrients (substance).SNOMED CT
nutritionproduct-statusCodes identifying the lifecycle stage of a product.Internal
object-roleCode representing the role the entity played in the audit event.Other
observation-categoryObservation Category codes.Other
observation-codesThis value set includes all LOINC codesLOINC
observation-interpretation NA categorical assessment, providing a rough qualitative interpretation of the observation value, such as “normal”/ “abnormal”,”low” / “high”, “better” / “worse”, “susceptible” / “resistant”, “expected”/ “not expected”. The value set is intended to be for ANY use where coded representation of an interpretation is needed. Notes: This is being communicated in v2.x in OBX-8 (Observation Interpretation), in v3 in ObservationInterpretation (CWE) in R1 (Representative Realm) and in FHIR in Observation.interpretation. Historically these values come from the laboratory domain, and these codes are extensively used. The value set binding is extensible, so codes outside the value set that are needed for interpretation concepts (i.e. particular meanings) that are not included in the value set can be used, and these new codes may also be added to the value set and published in a future version.V3
observation-methodsObservation Method codes from [SNOMED CT](http://snomed.info/sct) where concept is-a 272394005 (Technique (qualifier value)) or is-a 129264002 (Action (qualifier value)) or is-a 386053000 (Evaluation procedure(procedure))SNOMED CT
observation-range-categoryCodes identifying the category of observation range.Internal
observation-referencerange-normalvalueCodes that describe the normal value in the reference range, such as “Negative” or “Absent”Internal
observation-statisticsDescription Needed HereInternal
observation-status NCodes providing the status of an observation.Internal
observation-triggeredbytypeCodes providing the type of triggeredBy observation.Internal
observation-vitalsignresultThis value set indicates the allowed vital sign result types. The LOINC code for Vitals Signs panel (85353-1) is a grouping structure for a set of vital signs and includes related links (with type=has-member) to the Observations in this set (e.g. respiratory rate, heart rate, BP). The Blood pressure panel (85354-9) is used to group the component observations Systolic blood pressure (8480-6) and Diastolic blood pressure (8462-4).LOINC
operation-kind NWhether an operation is a normal operation or a query.Internal
operation-outcomeOperation Outcome codes for translatable phrases used by FHIR test servers (see Implementation file translations.xml)Internal
operation-parameter-scope NIndicates that a parameter applies when the operation is being invoked at the specified levelInternal
operation-parameter-use NWhether an operation parameter is an input or an output parameter.Internal
organization-roleThis example value set defines a set of codes that can be used to indicate the role of one Organization in relation to another.Internal
organization-typeThis example value set defines a set of codes that can be used to indicate a type of organization.Other
orientation-typeType for orientation.Internal
package-materialA material used in the construction of packages and their components.Internal
package-typeA high level categorisation of a package.Internal
packaging-typeA type of packaging.Internal
participant-resource-types NAll Resource Types that represent participant resourcesInternal
participant-roleRoles of participants that may be included in a care team. Defined as: Healthcare professional (occupation) or Services (qualifier value).SNOMED CT
participation-role-typeThis FHIR value set is comprised of Actor participation Type codes, which can be used to value FHIR agents, actors, and other role elements. The codes are intended to express how the agent participated in some activity. Sometimes refered to the agent functional-role relative to the activity.Other, DICOM
participationstatusThe Participation status of an appointment.Internal
patient-contactrelationship NThe nature of the relationship between the patient and the contact person.V2
payeetypeThis value set includes sample Payee Type codes.Other
payment-adjustment-reasonThis value set includes smattering of Payment Adjustment Reason codes.Other
payment-issuertype The type of payment issuer.Internal
payment-kind The type of workflow from which this payment arose.Internal
payment-outcomeThe outcome of the processing.Internal
payment-statusThis value set includes a sample set of Payment Status codes.Other
payment-typeThis value set includes sample Payment Type codes.Other
performer-functionThe types of involvement of the performer in the Event.V3
performer-roleThis example value set defines the set of codes that can be used to indicate a role of a procedure performer.SNOMED CT
permission-rule-combiningCodes identifying rule combining algorithm.Internal
permission-statusCodes identifying the lifecycle stage of a product.Internal
permitted-data-typePermitted data type for observation value.Internal
plan-definition-typeThe type of PlanDefinition.Other
practitioner-roleThis example value set defines a set of codes that can be used to indicate the role of a Practitioner.Other, SNOMED CT
prepare-patient-prior-specimen-collectionChecks on the patient prior specimen collection. All SNOMED CT concepts descendants of 703763000 |Precondition value (qualifier value)|SNOMED CT
price-component-typeCodes indicating the kind of the price component.Internal
procedure-categoryProcedure Category code: A selection of relevant SNOMED CT codes.SNOMED CT
procedure-codeProcedure Code: All SNOMED CT procedure codes.SNOMED CT
procedure-followupProcedure follow up codes: A selection of SNOMED CT codes relevant to procedure follow up.SNOMED CT
procedure-not-performed-reasonSituation codes describing the reason that a procedure, which might otherwise be expected, was not performed, or a procedure that was started and was not completed. Consists of SNOMED CT codes, children of procedure contraindicated (183932001), procedure discontinued (416406003), procedure not done (416237000), procedure not indicated (428119001), procedure not offered (416064006), procedure not wanted (416432009), procedure refused (183944003), and procedure stopped (394908001) as well as 410536001 Contraindicated (qualifier value).SNOMED CT
procedure-outcomeProcedure Outcome code: A selection of relevant SNOMED CT codes.SNOMED CT
procedure-reasonThis example value set defines the set of codes that can be used to indicate a reason for a procedure.SNOMED CT
process-priorityThis value set includes the financial processing priority codes.Other
product-categoryBiologically Derived Product Category.Internal
product-characteristic-codesThis value set includes all observable entity codes from SNOMED CT - provided as an exemplar value set.SNOMED CT
product-intended-useThe overall intended use of a product.Internal
product-statusCodes identifying the lifecycle stage of a product.Internal
programThis value set defines an example set of codes that could be can be used to classify groupings of service-types/specialties.Other
property-representation NHow a property is represented when serialized.Internal
provenance-activity-typeSome potential code systems are: - [v3-DocumentCompletion](http://terminology.hl7.org/3.0.0/CodeSystem-v3-DocumentCompletion.html) - [v3-DataOperation](http://terminology.hl7.org/3.0.0/CodeSystem-v3-DataOperation.html) - [v3-ActCode](http://hl7.org/fhir/v3/ActCode/cs.html) - [ISO Lifecycle](http://terminology.hl7.org/CodeSystem/iso-21089-lifecycle)Other
provenance-entity-roleHow an entity was used in an activity.Internal
provenance-history-agent-typeTypes of roles indicating how a particular agent was involved with the creation or modification of a resource for use when exposing event historyV3
provenance-history-record-activityCodes for Provenance activities that are relevant when capturing event history for resources.V3
provider-qualificationThis value set includes sample Provider Qualification codes.Other
provider-taxonomyNUCC Healthcare Provider Taxonomy codesOther
publication-status NThe lifecycle status of an artifact.Internal
published-in-typeThe type of publication such as book, database, or journal.Internal
quantity-comparator NHow the Quantity should be understood and represented.Internal
questionnaire-answer-constraintCodes that describe the types of constraints possible on a question item that has a list of permitted answersInternal
questionnaire-answersExample list of codes for answers to questions. (Not complete or necessarily appropriate.)SNOMED CT
questionnaire-answers-statusLifecycle status of the questionnaire response.Internal
questionnaire-disabled-displayCodes that guide the display of disabled questionnaire itemsInternal
questionnaire-enable-behaviorControls how multiple enableWhen values are interpreted - whether all or any must be true.Internal
questionnaire-enable-operatorThe criteria by which a question is enabled.Internal
questionnaire-questionsExample list of codes for questions and groups of questions. (Not necessarily complete or appropriate.)LOINC
reaction-event-severityClinical assessment of the severity of a reaction event as a whole, potentially considering multiple different manifestations.Internal
reason-medication-given-codesThis value set is provided as an example. The value set to instantiate this attribute should be drawn from a robust terminology code system that consists of or contains concepts to support the medication process.Other
reason-medication-not-given-codesThis value set includes all medication refused, medication not administered, and non-administration of necessary drug or medicine codes from SNOMED CT - provided as an exemplar value set.SNOMED CT
reason-medication-status-codesThis value set includes some taken and not taken reason codes from SNOMED CT - provided as an exemplarSNOMED CT
reference-handling-policy NA set of flags that defines how references are supported.Internal
reference-version-rules NWhether a reference needs to be version specific or version independent, or whether either can be used.Internal
referenced-item-categoryThis is the code specifying the high-level kind of document (e.g. Prescription, Discharge Summary, Report, etc.). Made up of a set of non-healthcare specific codes and all LOINC codes where scale type = 'DOC'.Other, LOINC
referencerange-appliestoThis value set defines a set of codes that can be used to indicate the particular target population the reference range applies to.Other, SNOMED CT
referencerange-meaningThis value set defines a set of codes that can be used to indicate the meaning/use of a reference range for a particular target population.Other
regulated-authorization-basisA legal or regulatory framework against which an authorization is granted, or other reasons for it.Internal
regulated-authorization-case-typeThe type of a case involved in an application.Internal
regulated-authorization-typeOverall type of this authorization.Internal
rejection-criteriaCriterion for rejection of the specimen by laboratory.Other
related-artifact-typeThe type of relationship to the related artifact.Internal
related-artifact-type-allThe type of relationship to the cited artifact.Internal
related-artifact-type-expandedThe type of relationship to the cited artifact.Internal
related-claim-relationshipThis value set includes sample Related Claim Relationship codes.Other
relatedperson-relationshiptypeA set of codes that can be used to indicate the relationship between a Patient and a Related Person.V3, V2
relationshipThis value set includes the Patient to subscriber relationship codes.Internal
remittance-outcomeThe outcome of the processing.Internal
report-action-result-codesThe results of executing an action.Internal
report-codesThis value set includes LOINC codes that relate to Diagnostic Observations.LOINC
report-participant-typeThe type of participant.Internal
report-relation-typeThe type of relationship between reports.Internal
report-result-codesThe reported execution result.Internal
report-status-codesThe current status of the test report.Internal
request-intentCodes indicating the degree of authority/intentionality associated with a request.Internal
request-priorityIdentifies the level of importance to be assigned to actioning the request.Internal
request-resource-types NAll Resource Types that represent request resourcesInternal
request-statusCodes identifying the lifecycle stage of a request.Internal
research-study-arm-typeCodes for the main intent of the study.Internal
research-study-classifiersCodes that convey the type of label that is provided.Internal
research-study-focus-typeCodes for the main intent of the study.Internal
research-study-objective-typeCodes for the kind of study objective.Internal
research-study-party-organization-typeThis is a ResearchStudy's party organization type.Internal
research-study-party-roleThis is a ResearchStudy's party role.Internal
research-study-phaseCodes for the stage in the progression of a therapy from initial experimental use in humans in clinical trials to post-market evaluation.Internal
research-study-prim-purp-typeCodes for the main intent of the study.Internal
research-study-reason-stoppedCodes for why the study ended prematurely.Internal
research-study-statusCodes that convey the current status of the research study.Internal
research-subject-milestoneIndicates the progression of a study subject through the study milestones.Other
research-subject-stateIndicates the progression of a study subject through a study.Other
research-subject-state-typeIdentifies the kind of state being refered to.Other
resource-aggregation-mode NHow resource references can be aggregated.Internal
resource-slicing-rules NHow slices are interpreted when evaluating an instance.Internal
resource-statusThe master set of status codes used throughout FHIR. All status codes are mapped to one of these codes.Internal
resource-types NConcrete FHIR Resource TypesInternal
resource-validation-modeDescription Needed HereInternal
response-codeThe kind of response to a message.Internal
restful-capability-mode NThe mode of a RESTful capability statement.Internal
restful-security-service NTypes of security services used with FHIR.Internal
risk-probabilityCodes representing the likelihood of a particular outcome in a risk assessment.Other
route-codesThis value set includes all Route codes from SNOMED CT - provided as an exemplar.SNOMED CT
search-comparatorWhat Search Comparator Codes are supported in search.Internal
search-entry-mode NWhy an entry is in the result set - whether it's included as a match or because of an _include requirement, or to convey information or warning information about the search process.Internal
search-modifier-codeA supported modifier for a search parameter.Internal
search-param-type NData types allowed to be used for search parameters.Internal
search-processingmodeHow a search parameter relates to the set of elements returned by evaluating its expression query.Internal
security-label-data-examplesA sample of security labels from [Healthcare Privacy and Security Classification System](security-labels.html#hcs) used on data (.meta.security) to indicate confidentialityCode classification and maybe sensitivity codes.V3
security-label-event-examplesA sample of security labels from [Healthcare Privacy and Security Classification System](security-labels.html#hcs) that are used on events and requests/responses (aka user context or organization context) made up of PurposeOfUse and maybe a refrain/obligation.V3
security-label-examplesA sample of security labels from [Healthcare Privacy and Security Classification System](security-labels.html#hcs) as the combination of data and event codes.Other
security-labels NA single value set for all security labels defined by FHIR.Other
security-role-typeThis value set contains example structural roles. In general, two types of roles can be distinguished: structural roles and functional roles. Structural Roles reflect human or organizational categories (hierarchies), and describe prerequisites, feasibilities, or competences for actions. Functional roles are bound to the realization or performance of actions.Other
security-source-typeThe type of process where the audit event originated from. Use of these codes is not required but is encouraged to maintain translation with DICOM AuditMessage schema.Other
sequence-typeType if a sequence -- DNA, RNA, or amino acid sequence.Internal
series-performer-functionPerformer function of an agent in an imaging study seriesV3
service-categoryThis value set defines an example set of codes that can be used to classify groupings of service-types/specialties.Other
service-modeAn example set of Service Modes that could be applicable to use to characterize HealthcareServices or PractitionerRoles while searchingInternal
service-placeThis value set includes a smattering of Service Place codes.Other
service-provision-conditionsThe code(s) that detail the conditions under which the healthcare service is available/offered.Other
service-referral-methodThe methods of referral can be used when referring to a specific HealthcareService resource.Other
service-typeThis value set defines an example set of codes of service-types.Other
service-usclsThis value set includes a smattering of USCLS codes.Other
servicerequest-categoryAn example value set of SNOMED CT concepts that can classify a requested serviceSNOMED CT
servicerequest-orderdetail-parameter-codeThe order detail parameter codes.Internal
signature-typeThe Digital Signature Purposes, an indication of the reason an entity signs a document. This is included in the signed information and can be used when determining accountability for various actions concerning the document. Examples include: author, transcriptionist/recorder, and witness.Other
slotstatusThe free/busy status of the slot.Internal
sort-directionThe possible sort directions, ascending or descending.Internal
spdx-licenseThe license that applies to an Implementation Guide (using an SPDX license Identifiers, or 'not-open-source'). The binding is required but new SPDX license Identifiers are allowed to be used (https://spdx.org/licenses/).Internal
specimen-collectionActions that can be taken for the collection of specimen from a subject.SNOMED CT
specimen-collection-methodThis example value set defines a set of codes that can be used to indicate the method by which a specimen was collected.SNOMED CT
specimen-combinedCodes providing the combined status of a specimen.Internal
specimen-contained-preferenceDegree of preference of a type of conditioned specimen.Internal
specimen-container-typeChecks on the patient prior specimen collection. All SNOMED CT concepts descendants of 706041008 |Device for body fluid and tissue collection/transfer/processing (physical object)|SNOMED CT
specimen-processing-methodThe technique that is used to perform the process or preserve the specimen. These are codes from SNOMED CT - provided as an exemplar value set.SNOMED CT
specimen-roleCodes providing the role of a specimen.Internal
specimen-statusCodes providing the status/availability of a specimen.Internal
statistic-model-codeThe handling of the variable in statistical analysis for exposures or outcomes.Internal
statistic-typeThe type of a statistic, e.g. relative risk or meanOther
strand-typeType for strand.Internal
structure-definition-kind NDefines the type of structure that a definition is describing.Internal
study-designThis is a set of terms for study design characteristics.Internal
submit-data-update-typeConcepts for how a measure report consumer and receiver coordinate data exchange updates. The choices are snapshot or incremental updatesInternal
subscriber-relationshipThis value set includes codes for the relationship between the Subscriber and the Beneficiary (insured/covered party/patient).Other
subscription-channel-typeCore-defined FHIR channel types allowed for use in Subscriptions.Other
subscription-errorCodes to represent subscription error detailsOther
subscription-notification-typeThe type of notification represented by the status message.Internal
subscription-payload-contentCodes to represent how much resource content to send in the notification payload.Internal
subscription-statusState values for FHIR Subscriptions.Internal
subscription-types NTypes used with SubscriptionsInternal, Other
subscriptiontopic-cr-behaviorBehavior a server can exhibit when a criteria state does not exist (e.g., state prior to a create or after a delete).Internal
substance-amount-typeThe relationship between two substance types.Internal
substance-categorySubstance category codesOther
substance-codeThis value set contains concept codes for specific substances. It includes codes from [SNOMED](http://snomed.info/sct) where concept is-a 105590001 (Substance (substance))SNOMED CT
substance-codesThis value set includes all substance codes from SNOMED CT - provided as an exemplar value set.SNOMED CT
substance-formThe substance form, whether it is the base form or a salt.Internal
substance-gradeThe quality standard, established benchmark, to which a substance complies.Internal
substance-name-authorityAn authority that officates substance names.Internal
substance-name-domainThe use context of a substance name for example if there is a different name when used as a drug active ingredient as opposed to a food colour additive.Internal
substance-name-typeThe type of a name given to a substance.Internal
substance-optical-activityThe optical rotation type of a substance.Internal
substance-relationship-typeThe relationship between two substance types.Internal
substance-representation-formatA format of a substance representation.Internal
substance-representation-typeThe type of a name given to a substance.Internal
substance-source-material-genusThe genus of an organism, typically referring to the Latin epithet of the genus element of the plant/animal scientific name.Internal
substance-source-material-partAn anatomical origin of the source material within an organism.Internal
substance-source-material-speciesA species of origin a substance raw material.Internal
substance-source-material-typeA classification that provides the origin of the substance raw material.Internal
substance-statusA code to indicate if the substance is actively used.Internal
substance-stereochemistryThe optical rotation type of a substance.Internal
substance-structure-techniqueThe method used to elucidate the structure or characterization of the drug substance.Internal
substance-weight-methodThe method by which the substance weight was measured.Internal
substance-weight-typeThe type of substance weight measurement.Internal
supplement-typeSupplementType : Codes for nutritional supplements to be provided to the patient. This value set is composed of SNOMED CT (US Extension) Concepts from SCTID 470581016 (Enteral+supplement feeds hierarchy (product)) and is provided as a suggestive example.SNOMED CT
supply-itemThis value set includes [SNOMED CT](http://snomed.info/sct) where concept is-a 105590001 (Substance (substance)) or concept is-a 260787004 (Physical object) and provided as an example value set.SNOMED CT
supplydelivery-statusStatus of the supply delivery.Internal
supplydelivery-supplyitemtypeThis value sets refers to a specific supply item.Internal
supplyrequest-kindThis value sets refers to a Category of supply.Other
supplyrequest-reasonThe reason why the supply item was requested.Other
supplyrequest-statusStatus of the supply request.Internal
surfaceThis value set includes a smattering of FDI tooth surface codes.Other
system-restful-interaction NOperations supported by REST at the system level.Internal
target-speciesA species for which a medicinal product is intended.Internal
task-codeCodes indicating the type of action that is expected to be performedInternal
task-intentDistinguishes whether the task is a proposal, plan or full order.Internal
task-statusThe current status of the task.Internal
task-status-reasonThe current status reason of the task.Internal
testscript-operation-codesThis value set defines a set of codes that are used to indicate the supported operations of a testing engine or tool.Internal
testscript-profile-destination-typesThis value set defines a set of codes that are used to indicate the profile type of a test system when acting as the destination within a TestScript.Other
testscript-profile-origin-typesThis value set defines a set of codes that are used to indicate the profile type of a test system when acting as the origin within a TestScript.Other
testscript-scope-conformance-codesThe expectation of whether the test must pass for the system to be considered conformant with the artifact.Internal
testscript-scope-phase-codesThe phase of testing for this artifact.Internal
texture-codeTextureModifier: Codes for food consistency types or texture modifications to apply to foods. This value set is composed of SNOMED CT (US Extension and Core) Concepts from SCTID 229961002 Food consistency types (substance) hierarchy and is provided as a suggestive example.SNOMED CT
therapyA therapy.SNOMED CT
therapy-relationship-typeClassification of relationship between a therapy and a contraindication or an indication.Internal
timezonesAn IANA timezone code for the timezone offset per [BCP 175](https://www.iana.org/go/rfc6557). The offset is specified as part of a dateTime/instant (or using the tzOffset extension on a date if necessary). The timezone code may also be provided to allow for human display of the location associated with the offset. These are codes like 'America/New_York' or 'America/Los_Angeles'. See [IANA Timezones](https://www.iana.org/time-zones) for the official source, and [Wikipedia](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones) for informationOther
timing-abbreviationCode for a known / defined timing pattern.Other, V3
title-typeUsed to express the reason and specific aspect for the variant title, such as language and specific language.Internal
toothThis value set includes a smattering of FDI oral site codes.Other
transport-codeCodes indicating the type of action that is expected to be performedInternal
transport-intentDistinguishes whether the transport is a proposal, plan or full order.Internal
transport-statusStatus of the transportInternal
transport-status-reasonStatus reason of the transport.Internal
trigger-typeThe type of trigger.Internal
type-derivation-rule NHow a type relates to its baseDefinition.Internal
type-restful-interaction NOperations supported by REST at the type or instance level.Internal
ucum-bodylengthUCUM units for recording body length measures such as height and head circumferenceFHIR
ucum-bodytempUCUM units for recording Body TemperatureFHIR
ucum-bodyweightUCUM units for recording Body WeightFHIR
ucum-commonCommonly encountered UCUM units (for purposes of helping populate look ups).FHIR
ucum-unitsUnified Code for Units of Measure (UCUM). This value set includes all UCUM codesFHIR
ucum-vitals-commonCommon UCUM units for recording Vital SignsFHIR
udi-entry-typeCodes to identify how UDI data was entered.Internal
undesirable-effect-classificationA categorisation for an undesirable effect.SNOMED CT
undesirable-effect-frequencyA categorisation for a frequency of occurence of an undesirable effect.Internal
undesirable-effect-symptomAn undesirable effect of clinical use.SNOMED CT
unit-of-presentationThe presentation type in which an administrable medicinal product is given to a patient.Internal
units-of-time NA unit of time (units from UCUM).FHIR
usage-context-agreement-scopeCodes for use in UsageContext.valueCodeableConcept when UsageContext.code is agreement-scopeInternal
use-contextThis value set defines a base set of codes that can be used to indicate that the content in a resource was developed with a focus and intent of supporting use within particular contexts.Other, SNOMED CT
vaccine-codeThis identifies the vaccine substance administered - CVX codes.Internal, Other
value-filter-comparatorThe type of comparator operator to useInternal
variable-handlingThe handling of the variable in statistical analysis for exposures or outcomes (E.g. Dichotomous, Continuous, Descriptive).Internal
variable-roleThe role that the assertion variable plays.Other
verificationresult-can-push-updatesAbility of the primary source to push updates/alertsOther
verificationresult-communication-methodAttested information may be validated by process that are manual or automated. For automated processes it may accomplished by the system of record reaching out through another system's API or information may be sent to the system of record. This value set defines a set of codes to describing the process, the how, a resource or data element is validated.Other
verificationresult-failure-actionThe result if validation failsOther
verificationresult-needThe frequency with which the target must be validatedOther
verificationresult-primary-source-typeType of the validation primary sourceOther
verificationresult-push-type-availableType of alerts/updates the primary source can sendOther
verificationresult-statusThe validation status of the targetInternal
verificationresult-validation-processThe primary process by which the target is validatedOther
verificationresult-validation-statusStatus of the validation of the target against the primary sourceOther
verificationresult-validation-typeWhat the target is validated againstOther
version-algorithmIndicates the mechanism used to compare versions to determine which is more current.Internal
version-independent-all-resource-types NCurrent and past FHIR resource types (deleted or renamed), including abstract typesOther, Internal
version-independent-resource-types NCurrent and past FHIR resource types (deleted or renamed)Other, Internal
versioning-policy NHow the system supports versioning for a resource.Internal
virtual-service-typeExample codes for possible virtual service connection types.Internal
vision-base-codesA coded concept listing the base codes.Internal
vision-eye-codesA coded concept listing the eye codes.Internal
vision-productThis value set includes a smattering of Prescription Product codes.Other
warning-typeClassification of warning type.Internal
week-of-monthThe set of weeks in a month.Internal
written-languagesThis value set includes common codes from BCP-47 (see http://tools.ietf.org/html/bcp47) for the purpose of writing; this value set (unlike the common languages value set) doesn't include dialects except where they are relevant for written languagesOther
yesnodontknowFor Capturing simple yes-no-don't know answersOther