Release 5 Preview #3
TerminologyThis page is part of the FHIR Specification (v4.5.0: R5 Preview #3). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions 
. Page versions: R5 R4B R4 R3 R2
| FHIR Infrastructure Work Group | Maturity Level: N/A | Standards Status: Informative |
This table contains a list of all the value sets defined as part of the FHIR specification. Some of these value sets include codes defined elsewhere, some contain their own inline code system definitions, and some do both. Any implicit code systems are case sensitive, though FHIR will never define codes that only differ by case.
Note that these value sets are available as FHIR resources - see the Downloads Page (as part of the FHIR definitions)
| Name | Definition | Source | Id | |
| Namespace: http://hl7.org/fhir/ValueSet | ||||
| FHIR-version N | All published FHIR Versions. | Internal | 1309 | |
| abstract-types N | A list of the base types defined by this version of the FHIR specification - types that are defined, but for which only specializations actually are created. | Internal | 23 | |
| account-status | Indicates whether the account is available to be used. | Internal | 726 | |
| account-type | This examples value set defines the set of codes that can be used to represent the type of an account. | V3 | 728 | |
| action-cardinality-behavior | Defines behavior for an action or a group for how many times that item may be repeated. | Internal | 807 | |
| action-condition-kind | Defines the kinds of conditions that can appear on actions. | Internal | 815 | |
| action-grouping-behavior | Defines organization behavior of a group. | Internal | 799 | |
| action-participant-type | The type of participant for the action. | Internal | 811 | |
| action-precheck-behavior | Defines selection frequency behavior for an action or group. | Internal | 805 | |
| action-relationship-type | Defines the types of relationships between actions. | Internal | 813 | |
| action-required-behavior | Defines expectations around whether an action or action group is required. | Internal | 803 | |
| action-selection-behavior | Defines selection behavior of a group. | Internal | 801 | |
| action-type | The type of action to be performed. | Other | 809 | |
| activity-definition-category | High-level categorization of the type of activity. | Other | 792 | |
| additional-instruction-codes | This value set includes all SNOMED CT Additional Dosage Instructions. | SNOMED CT | 95 | |
| additionalmaterials | This value set includes sample additional material type codes. | Internal | 529 | |
| address-type N | The type of an address (physical / postal). | Internal | 69 | |
| address-use N | The use of an address. | Internal | 67 | |
| adjudication | This 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 | 596 | |
| adjudication-error | This value set includes a smattering of adjudication codes. | Other | 39 | |
| adjudication-reason | This value set includes smattering of Adjudication Reason codes. | Other | 598 | |
| administration-method-codes | This value set includes some method codes from SNOMED CT - provided as an exemplar | SNOMED CT | 97 | |
| administrative-gender N | The gender of a person used for administrative purposes. | Internal | 1 | |
| adverse-event-actuality | Overall nature of the adverse event, e.g. real or potential. | Internal | 831 | |
| adverse-event-category | Overall categorization of the event, e.g. product-related or situational. | Other | 833 | |
| adverse-event-causality-assess | Codes for the assessment of whether the entity caused the event. | Other | 840 | |
| adverse-event-causality-method | TODO. | Other | 842 | |
| adverse-event-contributing-factor | This value set includes codes that describe the contributing factors suspected to have increased the probability or severity of the adverse event. | SNOMED CT | 1478 | |
| adverse-event-mitigating-action | This 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 | 1480 | |
| adverse-event-outcome | This value set includes codes that describe the type of outcome from the adverse event. | SNOMED CT | 836 | |
| adverse-event-participant-function | This value set includes codes that describe the type of involvement of the actor in the adverse event. | V3 | 1443 | |
| adverse-event-preventive-action | This value set includes codes that describe the preventive actions that contributed to avoiding the adverse event. | SNOMED CT | 1479 | |
| adverse-event-seriousness | Overall seriousness of this event for the patient. | Other | 838 | |
| adverse-event-severity | The severity of the adverse event itself, in direct relation to the subject. | Other | 844 | |
| adverse-event-status | Codes identifying the lifecycle stage of an adverse event. | Internal | 1444 | |
| adverse-event-supporting-info | This value set includes codes that describe the supporting information relevant to the event. | SNOMED CT | 1481 | |
| adverse-event-type | This value set includes codes that describe the adverse event or incident that occurred or was averted. | SNOMED CT | 835 | |
| age-units | Unified Code for Units of Measure (UCUM). This value set includes all UCUM codes | FHIR | 19 | |
| all-distance-units | Unified Code for Units of Measure (UCUM). This value set includes all UCUM codes for units of length | FHIR | null | |
| all-languages N | This value set includes all possible codes from BCP-47 (http://tools.ietf.org/html/bcp47) | Other | 21 | |
| all-media-types | All media types (Multipurpose Internet Mail Extensions (MIME) Part Four - BCP 13) | Other | null | |
| all-time-units | Unified Code for Units of Measure (UCUM). This value set includes all UCUM codes for units of time | FHIR | null | |
| all-types N | A list of all the concrete types defined in this version of the FHIR specification - Abstract Types, Data Types and Resource Types. | Internal | 25 | |
| allerg-intol-substance-exp-risk | The risk of an adverse reaction (allergy or intolerance) for this patient upon exposure to the substance (including pharmaceutical products). | Other | 940 | |
| allergen-class | This 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 | 0 | |
| allergy-intolerance-category | Category of an identified substance associated with allergies or intolerances. | Internal | 133 | |
| allergy-intolerance-criticality | Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance. | Internal | 129 | |
| allergy-intolerance-type | Identification of the underlying physiological mechanism for a Reaction Risk. | Internal | 131 | |
| allergyintolerance-clinical | Preferred value set for AllergyIntolerance Clinical Status. | Other | 1372 | |
| allergyintolerance-code | This 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 | 137 | |
| allergyintolerance-verification | The verification status to support or decline the clinical status of the allergy or intolerance. | Other | 1370 | |
| alternative-title-type | Used to express the reason and specific aspect for the variant title, such as language and specific language. | Other | 1492 | |
| animal-breeds | This example value set defines a set of codes that can be used to indicate breeds of species. | SNOMED CT | 422 | |
| animal-genderstatus | This example value set defines a set of codes that can be used to indicate the current state of the animal's reproductive organs. | Internal | 418 | |
| animal-species | This example value set defines a set of codes that can be used to indicate species of animal patients. | SNOMED CT | 420 | |
| appointment-cancellation-reason | This example value set defines a set of reasons for the cancellation of an appointment. | Other | 1381 | |
| appointmentstatus | The free/busy status of an appointment. | Internal | 484 | |
| approach-site-codes | This value set includes Anatomical Structure codes from SNOMED CT - provided as an exemplar. | SNOMED CT | 346 | |
| article-url-type | Code the reason for different URLs, eg abstract and full-text. | Other | 1490 | |
| assert-direction-codes | The type of direction to use for assertion. | Internal | 706 | |
| assert-operator-codes | The type of operator to use for assertion. | Internal | 708 | |
| assert-response-code-types | The type of response code to use for assertion. | Internal | 710 | |
| asset-availability | This value set has asset availability codes. | Internal | 1295 | |
| attribute-estimate-type | Method of reporting variability of estimates, such as confidence intervals, interquartile range or standard deviation. | Other | 1412 | |
| audit-entity-type | Code for the entity type involved in the audit event. | DICOM, Other, Internal | 458 | |
| audit-event-action | Indicator for type of action performed during the event that generated the event. | Internal | 452 | |
| audit-event-outcome | Indicates whether the event succeeded or failed. | Other | 454 | |
| audit-event-severity | The severity of the audit entry. | Internal | 1466 | |
| audit-event-sub-type | More detailed code concerning the type of the audit event - defined by DICOM with some additional FHIR, HL7, and other additions. | DICOM, Internal, Other | 464 | |
| audit-event-type | Event Types for Audit Events - defined by DICOM with some FHIR specific additions. | DICOM, Other | 462 | |
| audit-media-type | Agent Media Types for Audit Events - defined by DICOM with some FHIR specific additions. | DICOM | 0 | |
| audit-source-type | The type of process where the audit event originated from. | Other | 466 | |
| basic-resource-type | This 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 | 138 | |
| benefit-network | This value set includes a smattering of Network type codes. | Other | 608 | |
| benefit-term | This value set includes a smattering of Benefit Term codes. | Other | 612 | |
| benefit-type | This value set includes a smattering of Benefit type codes. | Other | 606 | |
| benefit-unit | This value set includes a smattering of Unit type codes. | Other | 610 | |
| binding-strength N | Indication of the degree of conformance expectations associated with a binding. | Internal | 43 | |
| body-site | This 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 | 141 | |
| bodystructure-code | This 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 | 142 | |
| bodystructure-relative-location | SNOMED-CT concepts modifying the anatomic location | SNOMED CT | 140 | |
| bundle-type N | Indicates the purpose of a bundle - how it is intended to be used. | Internal | 620 | |
| c80-doc-typecodes | This is the code specifying the precise type of document (e.g. Pulmonary History and Physical, Discharge Summary, Ultrasound Report, etc.). The Document Type value set includes all LOINC values listed in HITSP C80 Table 2-144 Document Class Value Set Definition above used for Document Class, and all LOINC values whose SCALE is DOC in the LOINC database. | LOINC | 47 | |
| c80-facilitycodes | This 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 | 67 | |
| c80-practice-codes | This 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 | 72 | |
| capability-statement-kind N | How a capability statement is intended to be used. | Internal | 198 | |
| care-plan-activity-kind | Resource types defined as part of FHIR that can be represented as in-line definitions of a care plan activity. | Internal | 145 | |
| care-plan-activity-outcome | Example codes indicating the outcome of a care plan activity. Note that these are in no way complete and might not even be appropriate for some uses. | SNOMED CT | 149 | |
| care-plan-activity-status | Codes that reflect the current state of a care plan activity within its overall life cycle. | Internal | 146 | |
| care-plan-activity-status-reason | Example codes indicating the reason why the activity isn't yet started, is on hold, was cancelled, etc. Note that these are in no way complete and might not even be appropriate for some uses. | Other | 1416 | |
| care-plan-category | Example 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 | 148 | |
| care-plan-intent | Codes indicating the degree of authority/intentionality associated with a care plan. | Internal | 150 | |
| care-team-category | Indicates the type of care team. | LOINC | 155 | |
| care-team-status | Indicates the status of the care team. | Internal | 153 | |
| catalogType | The type of catalog. | Other | 968 | |
| catalogentry-relation-type | Types of relationships between entries. | Internal | 1445 | |
| catalogentry-status | Public usability statuses for catalog entries. | Internal | 1449 | |
| catalogentry-type | Types of resources that can be attached to catalog entries. | Internal | 1447 | |
| cdshooks-indicator | This value set captures the set of indicator codes defined by the CDS Hooks specification. | Other | 1065 | |
| certainty-subcomponent-rating | The quality rating of the subcomponent of a quality of evidence rating. | Other | 1361 | |
| certainty-subcomponent-type | The subcomponent classification of quality of evidence rating systems. | Other | 1359 | |
| characteristic-combination | Logical grouping of characteristics. | Internal | 1527 | |
| characteristic-method | The method used to determine the characteristic(s) of the variable. | Other | 1452 | |
| chargeitem-billingcodes | Example set of codes that can be used for billing purposes. | Other | 848 | |
| chargeitem-status | Codes identifying the lifecycle stage of a ChargeItem. | Internal | 846 | |
| choice-list-orientation | Direction in which lists of possible answers should be displayed. | Other | 933 | |
| chromosome-human | Chromosome number for human. | Other | 224 | |
| citation-classifier | Used for many classifiers including PublicationType, CitationSubset, MeshHeading, Chemical. | Other | 1496 | |
| citation-contribution | Citation contribution. | Other | 1504 | |
| citation-summary-style | The format for display of the citation. | Other | 0 | |
| citation-variant-type | To describe the reason for the variant citation, such as version number or subpart specification. | Other | 1484 | |
| claim-careteamrole | This value set includes sample Claim Care Team Role codes. | Other | 586 | |
| claim-exception | This value set includes sample Exception codes. | Other | 580 | |
| claim-informationcategory | This value set includes sample Information Category codes. | Other | 582 | |
| claim-modifiers | This value set includes sample Modifier type codes. | Other | 536 | |
| claim-subtype | This 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 | 566 | |
| claim-type | This value set includes Claim Type codes. | Other | 558 | |
| claim-use | The purpose of the Claim: predetermination, preauthorization, claim. | Internal | 544 | |
| clinical-findings | This 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 | 232 | |
| clinical-use-issue-type | Overall defining type of this clinical use issue. | Internal | 1454 | |
| clinicalimpression-prognosis | Example value set for clinical impression prognosis. | SNOMED CT | 160 | |
| clinicalimpression-status-reason | Example 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 | 1417 | |
| code-search-support | The degree to which the server supports the code search parameter on ValueSet, if it is supported. | Internal | 860 | |
| codesystem-altcode-kind | Indicates the type of use for which the code is defined. | Other | 952 | |
| codesystem-content-mode N | The extent of the content of the code system (the concepts and codes it defines) are represented in a code system resource. | Internal | 782 | |
| codesystem-hierarchy-meaning N | The meaning of the hierarchy of concepts in a code system. | Internal | 784 | |
| common-tags | Common Tag Codes defined by FHIR project | Other | 79 | |
| communication-category | Codes for general categories of communications such as alerts, instructions, etc. | Other | 172 | |
| communication-not-done-reason | Codes for the reason why a communication did not happen. | Other | 174 | |
| communication-request-status-reason | Example 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 | 1418 | |
| communication-topic | Codes describing the purpose or content of the communication. | Other | 983 | |
| compartment-type | Which type a compartment definition describes. | Internal | 786 | |
| composite-measure-scoring | The composite scoring method of the measure. | Other | 773 | |
| composition-altcode-kind | Indicates the type of use for which the code is defined. | Other | 1405 | |
| composition-attestation-mode | The way in which a person authenticated a composition. | Internal | 238 | |
| composition-status | The workflow/clinical status of the composition. | Internal | 241 | |
| concept-map-equivalence | The degree of equivalence between concepts. | Internal | 17 | |
| concept-map-relationship | The relationship between concepts. | Internal | 1408 | |
| concept-property-type N | The type of a property value. | Internal | 780 | |
| concept-subsumption-outcome | The subsumption relationship between code/Coding "A" and code/Coding "B". There are 4 possible codes to be returned: equivalent, subsumes, subsumed-by, and not-subsumed. If the server is unable to determine the relationship between the codes/Codings, then it returns an error (i.e. an OperationOutcome). | Internal | 1238 | |
| conceptmap-unmapped-mode | Defines which action to take if there is no match in the group. | Internal | 480 | |
| condition-category | Preferred value set for Condition Categories. | Other | 162 | |
| condition-cause | Example value set for Cause of Condition codes | SNOMED CT | 965 | |
| condition-clinical | Preferred value set for Condition Clinical Status. | Other | 164 | |
| condition-code | Example value set for Condition/Problem/Diagnosis codes. | SNOMED CT | 161 | |
| condition-course | Value set for clinical course of a disease (how the disease behaves over time). | SNOMED CT | 1463 | |
| condition-outcome | Example value set for condition outcomes. | SNOMED CT | 967 | |
| condition-precondition-type | Kind of precondition for the condition. | Internal | 1439 | |
| condition-predecessor | Example value set for condition predecessor codes. | SNOMED CT | 966 | |
| condition-questionnaire-purpose | The use of a questionnaire. | Internal | 1441 | |
| condition-severity | Preferred value set for Condition/Diagnosis severity grading. | SNOMED CT | 168 | |
| condition-stage | Example value set for stages of cancer and other conditions. | SNOMED CT | 170 | |
| condition-stage-type | Example value set for the type of stages of cancer and other conditions | SNOMED CT | 171 | |
| condition-state | Enumeration indicating whether the condition is currently active, inactive, or has been resolved. | Other | 963 | |
| condition-ver-status | The verification status to support or decline the clinical status of the condition or diagnosis. | Other | 166 | |
| conditional-delete-status N | A code that indicates how the server supports conditional delete. | Internal | 194 | |
| conditional-read-status N | A code that indicates how the server supports conditional read. | Internal | 200 | |
| conformance-expectation | Indicates the degree of adherence to a specified behavior or capability expected for a system to be deemed conformant with a specification. | Other | 919 | |
| consent-action | This value set includes sample Consent Action codes. | Other | 753 | |
| consent-category | This 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 | 751 | |
| consent-content-class | This value set includes the FHIR resource types, along with some other important content class codes | Other, Internal | 747 | |
| consent-content-code | This example value set contains all LOINC code | LOINC | 748 | |
| consent-data-meaning | How a resource reference is interpreted when testing consent restrictions. | Internal | 759 | |
| consent-performer | This value set includes sample Performer Role codes. | Internal | 1016 | |
| consent-policy | This value set includes sample Regulatory consent policy types from the US and other regions. | Other | 1014 | |
| consent-provision-type | How a rule statement is applied, such as adding additional consent or removing consent. | Internal | 757 | |
| consent-scope | This value set includes the four Consent scope codes. | Other | 761 | |
| consent-state-codes | Indicates the state of the consent. | Internal | 755 | |
| consent-verification | This value set includes base Consent Verification codes. | Other | 1468 | |
| consistency-type | FluidConsistencyType : 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 | 389 | |
| constraint-severity N | SHALL applications comply with this constraint? | Internal | 81 | |
| contact-point-system N | Telecommunications form for contact point. | Internal | 71 | |
| contact-point-use N | Use of contact point. | Internal | 73 | |
| contactentity-type | This example value set defines a set of codes that can be used to indicate the purpose for which you would contact a contact party. | Other | 416 | |
| container-cap | Color of the container cap. | Other | 850 | |
| container-material | This value set includes SNOMED CT codes for materials that specimen containers are made of | SNOMED CT | 1400 | |
| contract-action | This value set includes sample Contract Action codes. | Other | 739 | |
| contract-actionstatus | This value set contract specific codes for action status. | Internal | 1303 | |
| contract-actorrole | This value set includes sample Contract Actor Role codes. | Other | 741 | |
| contract-assetcontext | This value set contract specific codes for asset context. | Internal | 1297 | |
| contract-assetscope | This value set contract specific codes for asset scope. | Internal | 1293 | |
| contract-assetsubtype | This value set contract specific codes for asset subtype. | Internal | 1301 | |
| contract-assettype | This value set contract specific codes for asset type. | Internal | 1299 | |
| contract-content-derivative | This 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 | 745 | |
| contract-data-meaning | How a resource reference is interpreted when evaluating contract offers. | Other | 749 | |
| contract-decision-mode | This value set contract specific codes for decision modes. | Internal | 1291 | |
| contract-definition-subtype | This value set contract specific codes for status. | Internal | 1212 | |
| contract-definition-type | This value set contract specific codes for status. | Internal | 1210 | |
| contract-expiration-type | This value set contract specific codes for status. | Internal | 1214 | |
| contract-legalstate | This value set contract specific codes for status. | Internal | 1206 | |
| contract-party-role | This value set contract specific codes for offer party participation. | Internal | 1224 | |
| contract-publicationstatus | This value set contract specific codes for status. | Internal | 1208 | |
| contract-scope | This value set contract specific codes for scope. | Internal | 1216 | |
| contract-security-category | This value set contract specific codes for security category. | Internal | 1220 | |
| contract-security-classification | This value set contract specific codes for security classification. | Internal | 1218 | |
| contract-security-control | This value set contract specific codes for security control. | Internal | 1222 | |
| contract-signer-type | This value set includes sample Contract Signer Type codes. | Other | 737 | |
| contract-status | This value set contract specific codes for status. | Internal | 743 | |
| contract-subtype | This value set includes sample Contract Subtype codes. | Other | 731 | |
| contract-term-subtype | This value set includes sample Contract Term SubType codes. | Other | 735 | |
| contract-term-type | This value set includes sample Contract Term Type codes. | Other | 733 | |
| contract-type | This value set includes sample Contract Type codes. | Other | 729 | |
| contributor-summary-source | Used to code the producer or rule for creating the display string. | Other | 0 | |
| contributor-summary-style | Used to code the format of the display string. | Other | 0 | |
| contributor-summary-type | Used to code author list statement, contributorship statement, and such. | Other | 0 | |
| contributor-type | The type of contributor. | Internal | 93 | |
| copy-number-event | Copy Number Event. | Other | 226 | |
| coverage-class | This value set includes Coverage Class codes. | Other | 1009 | |
| coverage-copay-type | This value set includes sample Coverage Copayment Type codes. | Other | 527 | |
| coverage-financial-exception | This value set includes Example Coverage Financial Exception Codes. | Other | 1328 | |
| coverage-selfpay | This value set includes Coverage SelfPay codes. | Other | 525 | |
| coverage-type | This value set includes Coverage Type codes. | Other | 520 | |
| coverageeligibilityresponse-ex-auth-support | This value set includes CoverageEligibilityResponse Auth Support codes. | Other | 1393 | |
| cpt-all | A value set that includes all CPT codes | Other | 1451 | |
| currencies N | Currency codes from ISO 4217 (see https://www.iso.org/iso-4217-currency-codes.html) | Other | 1025 | |
| data-absent-reason N | Used to specify why the normally expected content of the data element is missing. | Other | 5 | |
| data-types N | A version specific list of the data types defined by the FHIR specification for use as an element type (any of the FHIR defined data types). | Internal | 22 | |
| dataelement-sdcobjectclass | The allowed codes for identifying the ISO 11179 ObjectClass for a particular data element if intended for registration/use within the U.S. Structured Data Capture (SDC) project. | SNOMED CT, LOINC, Other | 910 | |
| dataelement-sdcobjectclassproperty | The allowed codes for identifying the ISO 11179 ObjectClass Property for a particular data element if intended for registration/use within the U.S. Structured Data Capture (SDC) project. | SNOMED CT, LOINC, Other | 911 | |
| days-of-week N | The days of the week. | Internal | 512 | |
| defined-types N | A list of all the concrete types defined in this version of the FHIR specification - Data Types and Resource Types. | Internal | 24 | |
| definition-resource-types | A list of all the definition resource types defined in this version of the FHIR specification. | Internal | 1056 | |
| definition-status | Codes identifying the lifecycle stage of a definition. | Other | 107 | |
| definition-topic | High-level categorization of the definition, used for searching, sorting, and filtering. | Other | 794 | |
| definition-use N | Structure Definition Use Codes / Keywords | Other | 1190 | |
| designation-use N | Details of how a designation would be used | SNOMED CT | 264 | |
| detectedissue-category | Kinds of issues or contraindications, such as 'drug-drug interaction', 'duplicate therapy', etc. | V3 | 204 | |
| detectedissue-mitigation-action | Kinds 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 | 205 | |
| detectedissue-severity | Indicates the potential degree of impact of the identified issue on the patient. | Internal | 206 | |
| device-action | Example 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 | 425 | |
| device-component-property | Codes for identifying device properties. This is based upon IEEE/HCD specified codes. | Other | 634 | |
| device-definition-status | Codes representing the current status of the device - on, off, suspended, etc. | Internal | 1307 | |
| device-kind | Codes 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. | SNOMED CT | 208 | |
| device-nametype | The type of name the device is referred by. | Internal | 1083 | |
| device-safety | Codes 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 | 213 | |
| device-statement-status | A coded concept indicating the current status of the Device Usage. | Internal | 214 | |
| device-status | The availability status of the device. | Internal | 209 | |
| device-status-reason | The availability status reason of the device. | Other | 1081 | |
| device-type | Codes 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. | SNOMED CT | 1376 | |
| devicemetric-type | Codes 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 | 645 | |
| diagnosis-role | This 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 | 49 | |
| diagnostic-report-status | The status of the diagnostic report. | Internal | 235 | |
| diagnostic-service-sections | This value set includes all the codes in HL7 V2 table 0074. | V2 | 234 | |
| diet-type | Codes 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 | 385 | |
| directness | The quality of how direct the match is. | Other | 1458 | |
| discriminator-type N | How an element value is interpreted when discrimination is evaluated. | Internal | 91 | |
| distance-units | Unified Code for Units of Measure (UCUM). This value set includes common UCUM codes for units of distance | FHIR | 62 | |
| doc-section-codes | Document section codes (LOINC codes used in CCDA sections). | LOINC | 237 | |
| doc-typecodes | FHIR Document Codes - all LOINC codes where scale type = 'DOC'. | LOINC | 240 | |
| document-attestation-mode | The way in which a person authenticated a document. | Internal | 0 | |
| document-classcodes | This is the code specifying the high-level kind of document (e.g. Prescription, Discharge Summary, Report, etc.). Note: Class code for documents comes from LOINC, and is based upon one of the following:The type of service described by the document. It is described at a very high level in Section 7.3 of the LOINC Manual. The type study performed. It was determined by identifying modalities for study reports. The section of the chart where the document is placed. It was determined from the SETs created for Claims Attachment requests. | Other, LOINC | 46 | |
| document-mode N | Whether the application produces or consumes documents. | Internal | 186 | |
| document-reference-status | The status of the document reference. | Internal | 7 | |
| document-relationship-type | The type of relationship between documents. | Internal | 244 | |
| dose-rate-type | The kind of dose or rate specified. | Other | 981 | |
| duration-units N | Unified Code for Units of Measure (UCUM). This value set includes all UCUM codes | FHIR | 61 | |
| edible-substance-type | This 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 | 1518 | |
| eligibilityrequest-purpose | A code specifying the types of information being requested. | Internal | 1182 | |
| eligibilityresponse-purpose | A code specifying the types of information being requested. | Internal | 1184 | |
| encounter-admit-source | This value set defines a set of codes that can be used to indicate from where the patient came in. | Other | 257 | |
| encounter-diet | This value set defines a set of codes that can be used to indicate dietary preferences or restrictions a patient may have. | Other | 255 | |
| encounter-discharge-disposition | This value set defines a set of codes that can be used to where the patient left the hospital. | Other | 259 | |
| encounter-location-status | The status of the location. | Internal | 262 | |
| encounter-participant-type | This value set defines a set of codes that can be used to indicate how an individual participates in an encounter. | V3, Other | 250 | |
| encounter-reason | This examples value set defines the set of codes that can be used to indicate reasons for an encounter. | SNOMED CT | 261 | |
| encounter-special-arrangements | This 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 | 253 | |
| encounter-special-courtesy | This value set defines a set of codes that can be used to indicate special courtesies provided to the patient. | V3 | 252 | |
| encounter-status | Current state of the encounter. | Internal | 246 | |
| encounter-subject-status | This example value set defines a set of codes that can be used to indicate the status of the subject within the encounter | Other | 1419 | |
| encounter-type | This 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 | 248 | |
| endpoint-connection-type | This is an example value set defined by the FHIR project, that could be used to represent possible connection type profile values. | Other | 498 | |
| endpoint-payload-type | This is an example value set defined by the FHIR project, that could be used to represent possible payload document types. | Other | 496 | |
| endpoint-status | The status of the endpoint. | Internal | 494 | |
| enteral-route | EnteralRouteOfAdministration: 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 | 394 | |
| entformula-additive | EnteralFormulaAdditiveType: 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 | 392 | |
| entformula-type | EnteralFormulaType : 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 | 391 | |
| episode-of-care-status | The status of the episode of care. | Internal | 664 | |
| episodeofcare-type | This example value set defines a set of codes that can be used to express the usage type of an EpisodeOfCare record. | Other | 666 | |
| event-capability-mode N | The mode of a message capability statement. | Internal | 182 | |
| event-or-request-resource-types | This value set lists all the event or request resource types defined in this version of the specification. | Other | 1064 | |
| event-resource-types | A list of all the event resource types defined in this version of the FHIR specification. | Internal | 1060 | |
| event-status | Codes identifying the lifecycle stage of an event. | Internal | 109 | |
| event-timing N | Real world event relating to the schedule. | Internal, V3 | 75 | |
| evidence-classifier-code | Commonly used classifiers for evidence sets. | Other | 0 | |
| evidence-quality | A rating system that describes the quality of evidence such as the GRADE, DynaMed, or Oxford CEBM systems. | Other | 1020 | |
| evidence-report-section | Evidence Report Section Type. | Other | 1533 | |
| evidence-report-type | The kind of report, such as grouping of classifiers, search results, or human-compiled expression. | Other | 0 | |
| ex-benefitcategory | This value set includes examples of Benefit Category codes. | Other | 1174 | |
| ex-diagnosis-on-admission | This value set includes example Diagnosis on Admission codes. | Other | 1169 | |
| ex-diagnosisrelatedgroup | This value set includes example Diagnosis Related Group codes. | Other | 588 | |
| ex-diagnosistype | This value set includes example Diagnosis Type codes. | Other | 590 | |
| ex-onsettype | This value set includes sample Service Modifier codes. | Internal | 578 | |
| ex-payee-resource-type | The type of Claim payee Resource. | Other | 584 | |
| ex-paymenttype | This value set includes example Payment Type codes. | Other | 616 | |
| ex-procedure-type | This value set includes example Procedure Type codes. | Other | 1387 | |
| ex-program-code | This value set includes sample Program Reason Span codes. | Other | 576 | |
| ex-revenue-center | This value set includes sample Revenue Center codes. | Other | 594 | |
| example-cpt-all | A value set that includes all CPT codes | Other | null | |
| example-expansion | This is an example value set that includes all the LOINC codes for serum/plasma cholesterol from v2.36. | LOINC | null | |
| example-extensional | This is an example value set that includes all the LOINC codes for serum/plasma cholesterol from v2.36. | LOINC | null | |
| example-filter | ACME Codes for Cholesterol: Plasma only - demonstrating the use of a filter defined in a CodeSystem | Internal | null | |
| example-hierarchical | Demonstration of extensions that build a hierarchical contains | Other | null | |
| example-intensional | This is an example value set that includes all the LOINC codes for serum/plasma cholesterol from v2.36. | LOINC | null | |
| examplescenario-actor-type | The type of actor - system or human. | Internal | 858 | |
| expansion-parameter-source | Declares what the source of a parameter is. | Other | 1278 | |
| expansion-processing-rule | Defines how concepts are processed into the expansion when it's for UI presentation. | Other | 1280 | |
| explanationofbenefit-status | A code specifying the state of the resource instance. | Internal | 618 | |
| expression-language | The media type of the expression language. | Other | 105 | |
| extension-context-type N | How an extension context is interpreted. | Internal | 1012 | |
| feeding-device | Materials used or needed to feed the patient. | Internal, SNOMED CT | 961 | |
| filter-operator N | The kind of operation to perform as a part of a property based filter. | Internal | 478 | |
| financial-taskcode | This value set includes Financial Task codes. | Other | 1389 | |
| financial-taskinputtype | This value set includes Financial Task Input Type codes. | Other | 1391 | |
| flag-category | Example list of general categories for flagged issues. (Not complete or necessarily appropriate.) | Other | 122 | |
| flag-code | Example list of detail codes for flagged issues. (Not complete or necessarily appropriate.) | SNOMED CT | 124 | |
| flag-priority | This value set is provided as an exemplar. The value set is driven by IHE Table B.8-4: Abnormal Flags, Alert Priority. | Internal | 950 | |
| flag-status | Indicates 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 | 120 | |
| fm-conditions | This value set includes sample Conditions codes. | Internal | 556 | |
| fm-itemtype | This value set includes sample Item Type codes. | Internal | 548 | |
| fm-status | This value set includes Status codes. | Internal | 592 | |
| focal-subject | Example value set composed from SNOMED CT and HL7 V3 codes for observation targets such as donor, fetus or spouse. As use cases are discovered, more values may be added. | SNOMED CT, V3 | 954 | |
| focus-characteristic-code | Evidence focus characteristic code. | Other | 0 | |
| food-type | This 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 | 384 | |
| formatcodes | The value set is defined to be the set of format codes defined by the IHE Technical Framework, and also including additional format codes defined by the HL7. The value set is listed in HITSP C80 Table 2-153 Format Code Value Set Definition, with additions published later by IHE as published at http://wiki.ihe.net/index.php?title=IHE_Format_Codes and with additions published later by HL7 as published at https://confluence.hl7.org/display/SD/Format+Codes+for+IHE+XDS. This is the code specifying the technical format of the document. Along with the typeCode, it should provide sufficient information to allow any potential document consumer to know if it will be able to process the document. The code shall be sufficiently specific to ensure processing/display by identifying a document encoding, structure and template. The actual list of codes here is incomplete | Other | 1 | |
| forms | This value set includes a sample set of Forms codes. | Other | 37 | |
| fundsreserve | This value set includes sample funds reservation type codes. | Other | 33 | |
| gender-identity | This example value set defines a set of codes that can be used to indicate a patient's gender identity. | Internal | 972 | |
| goal-acceptance-status | Codes indicating whether the goal has been accepted by a stakeholder. | Other | 917 | |
| goal-achievement | Describes the progression, or lack thereof, towards the goal against the target. | Other | 1374 | |
| goal-category | Example codes for grouping goals to use for filtering or presentation. | Other | 275 | |
| goal-priority | Indicates the level of importance associated with reaching or sustaining a goal. | Other | 273 | |
| goal-relationship-type | Types of relationships between two goals. | Other | 915 | |
| goal-start-event | Identifies types of events that might trigger the start of a goal. | SNOMED CT | 279 | |
| goal-status | Codes that reflect the current state of a goal and whether the goal is still being targeted. | Internal | 271 | |
| goal-status-reason | Example codes indicating the reason for a current status. Note that these are in no way complete and might not even be appropriate for some uses. | Internal | 277 | |
| graph-compartment-rule | How a compartment must be linked. | Internal | 280 | |
| graph-compartment-use | Defines how a compartment rule is used. | Internal | 282 | |
| group-measure | Possible group measure aggregates (E.g. Mean, Median). | Internal | 1345 | |
| group-type | Types of resources that are part of group. | Internal | 284 | |
| guidance-response-status | The status of a guidance response. | Internal | 817 | |
| guide-page-generation | A code that indicates how the page is generated. | Internal | 998 | |
| guide-parameter-code | Code of parameter that is input to the guide. | Other | 996 | |
| handling-condition | Set of handling instructions prior testing of the specimen. | Other | 854 | |
| history-absent-reason | Codes describing the reason why a family member's history is not available. | Other | 269 | |
| history-status | A code that identifies the status of the family history record. | Internal | 267 | |
| hl7-work-group | An HL7 administrative unit that owns artifacts in the FHIR specification. | Other | 944 | |
| http-operations | The allowable request method or HTTP operation codes. | Internal | 716 | |
| http-verb N | HTTP verbs (in the HTTP command line). See [HTTP rfc](https://tools.ietf.org/html/rfc7231) for details. | Internal | 624 | |
| icd-10 | This value set includes sample ICD-10 codes. | Internal | 531 | |
| icd-10-procedures | This value set includes sample ICD-10 Procedure codes. | Internal | 574 | |
| identifier-type N | A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. | V2 | 45 | |
| identifier-use N | Identifies the purpose for this identifier, if known . | Internal | 57 | |
| identity-assuranceLevel | The level of confidence that this link represents the same actual person, based on NIST Authentication Levels. | Internal | 656 | |
| imagingstudy-status | The status of the ImagingStudy. | Internal | 990 | |
| immunization-evaluation-dose-status | The 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 | 301 | |
| immunization-evaluation-dose-status-reason | The 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 | 303 | |
| immunization-evaluation-status | The 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 | 299 | |
| immunization-evaluation-target-disease | The 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 evaluation is against. This value set is provided as a suggestive example and includes the SNOMED CT concepts from the 64572001 (Disease) hierarchy. | SNOMED CT | 300 | |
| immunization-function | The 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 | 995 | |
| immunization-funding-source | The 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 | 293 | |
| immunization-origin | The 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 | 296 | |
| immunization-program-eligibility | The 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 | 291 | |
| immunization-reason | The 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 | 290 | |
| immunization-recommendation-date-criterion | The 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 | 308 | |
| immunization-recommendation-reason | The 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 | 307 | |
| immunization-recommendation-status | The 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 | 305 | |
| immunization-recommendation-target-disease | The 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 targeted by a vaccination recommendation. This value set is provided as a suggestive example and includes the SNOMED CT concepts from the 64572001 (Disease) hierarchy. | SNOMED CT | 309 | |
| immunization-route | The 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 | 289 | |
| immunization-site | The 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 | 288 | |
| immunization-status | The 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 | 295 | |
| immunization-status-reason | The 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 | 992 | |
| immunization-subpotent-reason | The 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 | 993 | |
| immunization-target-disease | The 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 | 1047 | |
| implantStatus | A set codes that define the functional status of an implanted device. | Other | 1282 | |
| inactive | HL7 v3 ActMood Predicate codes, including inactive codes | V3 | null | |
| insuranceplan-applicability | Whether the cost applies to in-network or out-of-network providers. | Other | 0 | |
| insuranceplan-type | This example value set defines a set of codes that can be used to indicate a type of insurance plan. | Other | 870 | |
| interaction-trigger | FHIR RESTful interaction codes used for SubscriptionTopic trigger. | Internal | 1460 | |
| intervention | This value set includes sample Intervention codes. | Internal | 532 | |
| investigation-sets | Example value set for investigation type. | SNOMED CT | 157 | |
| invoice-priceComponentType | Codes indicating the kind of the price component. | Internal | 868 | |
| invoice-status | Codes identifying the lifecycle stage of an Invoice. | Internal | 866 | |
| iso3166-1-2 | This value set defines the ISO 3166 Part 1 2-letter codes | Other | null | |
| iso3166-1-3 | This value set defines the ISO 3166 Part 1 3-letter codes | Other | null | |
| iso3166-1-N | This value set defines the ISO 3166 Part 1 Numeric codes | Other | null | |
| issue-severity N | How the issue affects the success of the action. | Internal | 408 | |
| issue-type N | A code that describes the type of issue. | Internal | 410 | |
| item-type | Distinguishes groups from questions and display text and indicates data type for questions. | Internal | 444 | |
| journal-issue-medium | NLM codes Internet or Print. | Other | 1488 | |
| jurisdiction N | This 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 | 48 | |
| knowledge-resource-types | A list of all the knowledge resource types defined in this version of the FHIR specification. | Internal | 1062 | |
| language-preference-type | This value set defines the set of codes for describing the type or mode of the patient's preferred language. | Internal | 1022 | |
| languages | This value set includes common codes from BCP-47 (http://tools.ietf.org/html/bcp47) | Other | 20 | |
| ldlcholesterol-codes | LDL Cholesterol codes - measured or calculated | LOINC | 959 | |
| library-type | The type of knowledge asset this library contains. | Other | 763 | |
| link-type N | The type of link between this patient resource and another patient resource. | Internal | 423 | |
| linkage-type | Used to distinguish different roles a resource can play within a set of linked resources. | Internal | 314 | |
| list-empty-reason | General 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 | 322 | |
| list-example-codes | Example use codes for the List resource - typical kinds of use. | Other | 316 | |
| list-item-flag | Example 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 | 320 | |
| list-mode | The processing mode that applies to this list. | Internal | 318 | |
| list-order | Base values for the order of the items in a list resource. | Other | 324 | |
| list-status | The current state of the list. | Internal | 326 | |
| location-mode | Indicates whether a resource instance represents a specific location or a class of locations. | Internal | 330 | |
| location-physical-type | This example value set defines a set of codes that can be used to indicate the physical form of the Location. | Other | 328 | |
| location-status | Indicates whether the location is still in use. | Internal | 332 | |
| manifestation-or-symptom | Example value set for Manifestation and Symptom codes. | SNOMED CT | 169 | |
| map-context-type | How to interpret the context. | Internal | 679 | |
| map-group-type-mode | If this is the default rule set to apply for the source type, or this combination of types. | Internal | 687 | |
| map-input-mode | Mode for this instance of data. | Internal | 677 | |
| map-model-mode | How the referenced structure is used in this mapping. | Internal | 675 | |
| map-source-list-mode | If field is a list, how to manage the source. | Internal | 683 | |
| map-target-list-mode | If field is a list, how to manage the production. | Internal | 685 | |
| map-transform | How data is copied/created. | Internal | 681 | |
| marital-status N | This value set defines the set of codes that can be used to indicate the marital status of a person. | V3 | 29 | |
| match-grade | A Master Patient Index (MPI) assessment of whether a candidate patient record is a match or not. | Other | 970 | |
| measure-data-usage | The intended usage for supplemental data elements in the measure. | Other | 771 | |
| measure-improvement-notation | Observation values that indicate what change in a measurement value or score is indicative of an improvement in the measured item or scored issue. | Other | 1236 | |
| measure-population | The type of population. | Other | 765 | |
| measure-report-status | The status of the measure report. | Internal | 776 | |
| measure-report-type | The type of the measure report. | Internal | 778 | |
| measure-scoring | The scoring type of the measure. | Other | 767 | |
| measure-type | The type of measure (includes codes from 2.16.840.1.113883.1.11.20368). | Other | 769 | |
| measurement-property | This 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 | 0 | |
| med-admin-perform-function | MedicationAdministration Performer Function Codes | Other | 349 | |
| medication-admin-location | MedicationAdministration Location Codes | Other | 1509 | |
| medication-admin-status | MedicationAdministration Status Codes | Internal | 340 | |
| medication-as-needed-reason | This value set includes all clinical findings from SNOMED CT - provided as an exemplar value set. | SNOMED CT | 96 | |
| medication-codes | This 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 | 375 | |
| medication-cost-category | Medication Cost Category Codes | Other | 0 | |
| medication-form-codes | This value set includes all dose form codes from SNOMED CT - provided as an exemplar. | SNOMED CT | 374 | |
| medication-ingredientstrength | Medication Ingredient Strength Codes | Internal | 1426 | |
| medication-status | Medication Status Codes | Internal | 376 | |
| medication-usage-admin-location | MedicationUsage Administration Location Codes | Other | 1516 | |
| medication-usage-status | MedicationUsage Status Codes | Internal | 1422 | |
| medicationdispense-admin-location | MedicationDispense Administration Location Codes | Other | 1512 | |
| medicationdispense-performer-function | MedicationDispense Performer Function Codes | Other | 1318 | |
| medicationdispense-status | MedicationDispense Status Codes | Internal | 1312 | |
| medicationdispense-status-reason | MedicationDispense Status Reason Codes | Other | 1316 | |
| medicationknowledge-characteristic | MedicationKnowledge Characteristic Codes | Other | 1337 | |
| medicationknowledge-package-type | This value set includes all unit of presentation codes from SNOMED CT - provided as an exemplar. | SNOMED CT | 1339 | |
| medicationknowledge-status | MedicationKnowledge Status Codes | Other | 1335 | |
| medicationrequest-admin-location | MedicationRequest Administration Location Codes | Other | 1514 | |
| medicationrequest-category | MedicationRequest Category Codes | Other | 1322 | |
| medicationrequest-course-of-therapy | MedicationRequest Course of Therapy Codes | Other | 1326 | |
| medicationrequest-intent | MedicationRequest Intent Codes | Internal | 1321 | |
| medicationrequest-status | MedicationRequest Status Codes | Internal | 1320 | |
| medicationrequest-status-reason | MedicationRequest Status Reason Codes | Other | 1324 | |
| medline-pubmed-owner | Used for owner. | Other | 1500 | |
| medline-pubmed-status | Used for status. | Other | 1498 | |
| message-events | One of the message events defined as part of this version of FHIR. | Internal | 26 | |
| message-reason-encounter | Example Message Reasons. These are the set of codes that might be used an updating an encounter using admin-update. | Other | 378 | |
| message-significance-category | The impact of the content of a message. | Internal | 188 | |
| message-transport N | The protocol used for message transport. | Other | 184 | |
| messageheader-response-request | HL7-defined table of codes which identify conditions under which acknowledgments are required to be returned in response to a message. | Internal | 924 | |
| metric-calibration-state | Describes the state of a metric calibration. | Internal | 652 | |
| metric-calibration-type | Describes the type of a metric calibration. | Internal | 650 | |
| metric-category | Describes the category of the metric. | Internal | 648 | |
| metric-color | Describes the typical color of representation. | Internal | 654 | |
| metric-operational-status | Describes the operational status of the DeviceMetric. | Internal | 646 | |
| mimetypes N | This value set includes all possible codes from BCP-13 (http://tools.ietf.org/html/bcp13) | Other | 1024 | |
| missing-tooth-reason | This value set includes sample Missing Tooth Reason codes. | Other | 534 | |
| modified-foodtype | TextureModifiedFoodType: 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 | 388 | |
| name-assembly-order | A code that represents the preferred display order of the components of a human name. | Other, V2, V3 | 913 | |
| name-part-qualifier | A set of codes each of which specifies a certain subcategory of the name part in addition to the main name part type. | V3 | 906 | |
| name-use N | The use of a human name. | Internal | 65 | |
| name-v3-representation | A set of codes for each different representation of a name. | V3 | 909 | |
| namingsystem-identifier-type | Identifies the style of unique identifier used to identify a namespace. | Internal | 492 | |
| namingsystem-type | Identifies the purpose of the naming system. | Internal | 490 | |
| narrative-status | The status of a resource narrative. | Internal | 55 | |
| network-type | The type of network access point of this agent in the audit event. | Internal | 456 | |
| nhin-purposeofuse | This 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 | null | |
| not-consumed-reason | This 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 | 1519 | |
| note-type | The presentation types of notes. | Internal | 15 | |
| nutrient-code | NutrientModifier : 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 | 386 | |
| nutrition-product-category | This 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 327997002 Foods for special diets (product) or has a parent of 229963004 Cultural food types (substance). | SNOMED CT | 0 | |
| nutrition-product-nutrient | This 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 | 0 | |
| nutritionproduct-status | Codes identifying the lifecycle stage of a product. | Internal | 1529 | |
| object-lifecycle-events | This FHIR value set is comprised of lifecycle event codes. The FHIR Actor value set is based on DICOM Audit Message, ParticipantObjectDataLifeCycle; ISO Standard, TS 21089-2017; | Other | 0 | |
| object-role | Code representing the role the entity played in the audit event. | Other | 460 | |
| observation-category | Observation Category codes. | Other | 403 | |
| observation-codes | This value set includes all LOINC codes | LOINC | 396 | |
| observation-interpretation N | A 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 | 399 | |
| observation-methods | Observation 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 | 395 | |
| observation-range-category | Codes identifying the category of observation range. | Internal | 1333 | |
| observation-statistics | The statistical operation parameter -"statistic" codes. | Other | 405 | |
| observation-status N | Codes providing the status of an observation. | Internal | 400 | |
| observation-vitalsignresult | This 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 | 62 | |
| operation-kind N | Whether an operation is a normal operation or a query. | Internal | 506 | |
| operation-outcome | Operation Outcome codes used by FHIR test servers (see Implementation file translations.xml) | Other | 412 | |
| operation-parameter-use N | Whether an operation parameter is an input or an output parameter. | Internal | 508 | |
| oral-prosthodontic-material | This value set includes sample Oral Prosthodontic Material type codes. | Internal | 538 | |
| organization-role | This example value set defines a set of codes that can be used to indicate the role of one Organization in relation to another. | Internal | 880 | |
| organization-type | This example value set defines a set of codes that can be used to indicate a type of organization. | Other | 414 | |
| orientation-type | Type for orientation. | Internal | 987 | |
| parameter-group | Codes identifying groupings of parameters; e.g. Cardiovascular. | Other | 632 | |
| parent-relationship-codes | The value set includes the v3 RoleCode PRN (parent), TWIN (twin) and all of their specializations. It covers the relationships needed to establish genetic pedigree relationships between family members. | V3 | 921 | |
| participant-role | Roles of participants that may be included in a care team. Defined as: Healthcare professional (occupation) or Services (qualifier value). | SNOMED CT | 152 | |
| participantrequired | Is the Participant required to attend the appointment. | Internal | 488 | |
| participation-role-type | This FHIR value set is comprised of Actor participation Type codes, which can be used to value FHIR agents, actors, and other role elements. The FHIR Actor participation type value set is based on DICOM Audit Message, C402; ASTM Standard, E1762-95 [2013]; selected codes and derived actor roles from HL7 RoleClass OID 2.16.840.1.113883.5.110; HL7 Role Code 2.16.840.1.113883.5.111, including AgentRoleType; HL7 ParticipationType OID: 2.16.840.1.113883.5.90; and HL7 ParticipationFunction codes OID: 2.16.840.1.113883.5.88. This value set includes, by reference, role codes from external code systems: NUCC Health Care Provider Taxonomy OID: 2.16.840.1.113883.6.101; North American Industry Classification System [NAICS]OID: 2.16.840.1.113883.6.85; IndustryClassificationSystem 2.16.840.1.113883.1.11.16039; and US Census Occupation Code OID: 2.16.840.1.113883.6.243 for relevant recipient or custodian codes not included in this value set. If no source is indicated in the definition comments, then these are example FHIR codes. | Other, V3, DICOM | 54 | |
| participationstatus | The Participation status of an appointment. | Internal | 486 | |
| patient-contactrelationship N | The nature of the relationship between the patient and the contact person. | V2 | 1130 | |
| payeetype | This value set includes sample Payee Type codes. | Other | 31 | |
| payment-adjustment-reason | This value set includes smattering of Payment Adjustment Reason codes. | Other | 600 | |
| payment-status | This value set includes a sample set of Payment Status codes. | Other | 643 | |
| payment-type | This value set includes sample Payment Type codes. | Other | 641 | |
| performer-function | The types of involvement of the performer in the Event. | V3 | null | |
| performer-role | This example value set defines the set of codes that can be used to indicate a role of a procedure performer. | SNOMED CT | 433 | |
| permission-status | Codes identifying the lifecycle stage of a product. | Internal | 1531 | |
| permitted-data-type | Permitted data type for observation value. | Internal | 1331 | |
| plan-definition-type | The type of PlanDefinition. | Other | 797 | |
| postal-address-use | Uses of an address not included in Address.use. | V3 | 908 | |
| practitioner-role | This example value set defines a set of codes that can be used to indicate the role of a Practitioner. | Other, SNOMED CT | 439 | |
| practitioner-specialty | This example value set defines a set of codes that can be used to indicate the specialty of a Practitioner. | Internal | 441 | |
| prepare-patient-prior-specimen-collection | Checks on the patient prior specimen collection. All SNOMED CT concepts descendants of 703763000 |Precondition value (qualifier value)| | SNOMED CT | 1399 | |
| probability-distribution-type | Codes specifying the type of probability distribution. | V3 | 907 | |
| procedure-category | Procedure Category code: A selection of relevant SNOMED CT codes. | SNOMED CT | 430 | |
| procedure-code | Procedure Code: All SNOMED CT procedure codes. | SNOMED CT | 427 | |
| procedure-followup | Procedure follow up codes: A selection of SNOMED CT codes relevant to procedure follow up. | SNOMED CT | 429 | |
| procedure-not-performed-reason | Situation 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). | SNOMED CT | 431 | |
| procedure-outcome | Procedure Outcome code: A selection of relevant SNOMED CT codes. | SNOMED CT | 428 | |
| procedure-progress-status-codes | This 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 procedure performance process. | Internal | 946 | |
| procedure-reason | This example value set defines the set of codes that can be used to indicate a reason for a procedure. | SNOMED CT | 432 | |
| process-priority | This value set includes the financial processing priority codes. | Other | 552 | |
| product-category | Biologically Derived Product Category. | Internal | 900 | |
| product-status | Biologically Derived Product Status. | Internal | 902 | |
| product-storage-scale | BiologicallyDerived Product Storage Scale. | Internal | 904 | |
| program | This value set defines an example set of codes that could be can be used to classify groupings of service-types/specialties. | Other | 1383 | |
| property-representation N | How a property is represented when serialized. | Internal | 87 | |
| provenance-activity-type | This value set contains representative Activity Type codes, which includes codes from the HL7 DocumentCompletion, ActStatus, and DataOperations code system, W3C PROV-DM and PROV-N concepts and display names, several HL7 Lifecycle Event codes for which there are agreed upon definitions, and non-duplicated codes from the HL7 Security and Privacy Ontology Operations codes. | Other, Internal, V3 | 438 | |
| provenance-entity-role | How an entity was used in an activity. | Internal | 436 | |
| provenance-history-agent-type | Types of roles indicating how a particular agent was involved with the creation or modification of a resource for use when exposing event history | V3 | 927 | |
| provenance-history-record-activity | Codes for Provenance activities that are relevant when capturing event history for resources. | V3 | 926 | |
| provider-qualification | This value set includes sample Provider Qualification codes. | Other | 570 | |
| provider-taxonomy | NUCC Healthcare Provider Taxonomy codes | Other | 51 | |
| publication-status N | The lifecycle status of an artifact. | Internal | 3 | |
| published-in-type | The type of publication such as book, database, or journal. | Other | 0 | |
| publishing-model-type | To identify the medium/media in which the cited article is published, eg print, electronic or print-electronic. | Other | 1486 | |
| pubmed-pubstatus | PubMed Publication Status. | Other | 1502 | |
| quality-type | Type for quality report. | Internal | 228 | |
| quantity-comparator N | How the Quantity should be understood and represented. | Internal | 59 | |
| question-max-occurs | Flags an element as having unlimited repetitions. | Other | 929 | |
| questionnaire-answers | Example list of codes for answers to questions. (Not complete or necessarily appropriate.) | SNOMED CT | 446 | |
| questionnaire-answers-status | Lifecycle status of the questionnaire response. | Internal | required | |
| questionnaire-category | Example list of potential categories for questionnaires. | SNOMED CT | 928 | |
| questionnaire-display-category | Codes defining the purpose of a Questionnaire item of type 'text'. | Internal | 935 | |
| questionnaire-enable-behavior | Controls how multiple enableWhen values are interpreted - whether all or any must be true. | Internal | 1007 | |
| questionnaire-enable-operator | The criteria by which a question is enabled. | Internal | 1005 | |
| questionnaire-item-control | Starter set of user interface control/display mechanisms that might be used when rendering an item in a questionnaire. | Internal | 931 | |
| questionnaire-questions | Example list of codes for questions and groups of questions. (Not necessarily complete or appropriate.) | LOINC | 443 | |
| questionnaire-usage-mode | Identifies the modes of usage of a questionnaire that should enable a particular questionnaire item. | Other | 937 | |
| questionnaireresponse-mode | Codes describing how the QuestionnaireResponse was populated | V3 | 1290 | |
| reaction-event-certainty | Statement about the degree of clinical certainty that a specific substance was the cause of the manifestation in a reaction event. | Other | 942 | |
| reaction-event-severity | Clinical assessment of the severity of a reaction event as a whole, potentially considering multiple different manifestations. | Internal | 135 | |
| reason-medication-given-codes | This 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 | 344 | |
| reason-medication-not-given-codes | This 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 | 342 | |
| reason-medication-status-codes | This value set includes some taken and not taken reason codes from SNOMED CT - provided as an exemplar | SNOMED CT | 369 | |
| recommendation-strength | A rating system that describes the strength of the recommendation, such as the GRADE, DynaMed, or HGPS systems. | Other | 1021 | |
| reference-handling-policy N | A set of flags that defines how references are supported. | Internal | 202 | |
| reference-version-rules N | Whether a reference needs to be version specific or version independent, or whether either can be used. | Internal | 89 | |
| referencerange-appliesto | This 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 | 407 | |
| referencerange-meaning | This 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 | 397 | |
| rejection-criteria | Criterion for rejection of the specimen by laboratory. | Other | 856 | |
| related-artifact-type | The type of relationship to the related artifact. | Internal | 99 | |
| related-claim-relationship | This value set includes sample Related Claim Relationship codes. | Other | 568 | |
| relatedperson-relationshiptype | A set of codes that can be used to indicate the relationship between a Patient and a Related Person. | V2, V3 | 449 | |
| relationship | This value set includes the Patient to subscriber relationship codes. | Internal | 35 | |
| remittance-outcome | This value set includes Claim Processing Outcome codes. | Internal | 13 | |
| report-action-result-codes | The results of executing an action. | Internal | 720 | |
| report-codes | This value set includes LOINC codes that relate to Diagnostic Observations. | LOINC | 233 | |
| report-participant-type | The type of participant. | Internal | 722 | |
| report-relation-type | The type of relationship between reports. | Internal | 0 | |
| report-result-codes | The reported execution result. | Internal | 718 | |
| report-status-codes | The current status of the test report. | Internal | 724 | |
| repository-type | Type for access of external URI. | Internal | 230 | |
| request-intent | Codes indicating the degree of authority/intentionality associated with a request. | Internal | 113 | |
| request-priority | The clinical priority of a diagnostic order. | Internal | 115 | |
| request-resource-types | A list of all the request resource types defined in this version of the FHIR specification. | Internal | 1058 | |
| request-status | Codes identifying the lifecycle stage of a request. | Internal | 111 | |
| research-study-objective-type | Codes for the kind of study objective. | Other | 823 | |
| research-study-phase | Codes for the stage in the progression of a therapy from initial experimental use in humans in clinical trials to post-market evaluation. | Other | 821 | |
| research-study-prim-purp-type | Codes for the main intent of the study. | Other | 827 | |
| research-study-reason-stopped | Codes for why the study ended prematurely. | Other | 825 | |
| research-study-status | Codes that convey the current status of the research study. | Internal | 819 | |
| research-subject-milestone | Indicates the progression of a study subject through the study milestones. | Other | 1474 | |
| research-subject-state | Indicates the progression of a study subject through a study. | Other | 1472 | |
| research-subject-state-type | Identifies the kind of state being refered to. | Other | 1470 | |
| research-subject-status | Indicates the progression of a study subject through a study. | Internal | 829 | |
| resource-aggregation-mode N | How resource references can be aggregated. | Internal | 85 | |
| resource-security-category | Provides general guidance around the kind of access Control to Read, Search, Create, Update, or Delete a resource. | Other | 1403 | |
| resource-slicing-rules N | How slices are interpreted when evaluating an instance. | Internal | 83 | |
| resource-status | The master set of status codes used throughout FHIR. All status codes are mapped to one of these codes. | Internal | 117 | |
| resource-type-link | The type of payee Resource. | Other | 614 | |
| resource-types N | One of the resource types defined as part of this version of FHIR. | Internal | 27 | |
| resource-validation-mode | Codes indicating the type of validation to perform. | Internal | 118 | |
| response-code | The kind of response to a message. | Internal | 380 | |
| restful-capability-mode N | The mode of a RESTful capability statement. | Internal | 176 | |
| restful-security-service N | Types of security services used with FHIR. | Other | 178 | |
| risk-probability | Codes representing the likelihood of a particular outcome in a risk assessment. | Other | 450 | |
| route-codes | This value set includes all Route codes from SNOMED CT - provided as an exemplar. | SNOMED CT | 98 | |
| search-comparator | What Search Comparator Codes are supported in search. | Internal | 637 | |
| search-entry-mode N | Why 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 | 622 | |
| search-modifier-code | A supported modifier for a search parameter. | Internal | 639 | |
| search-param-type N | Data types allowed to be used for search parameters. | Internal | 11 | |
| search-xpath-usage | How a search parameter relates to the set of elements returned by evaluating its xpath query. | Internal | 635 | |
| secondary-finding | Codes to denote a guideline or policy statement.when a genetic test result is being shared as a secondary finding. | Internal | 1285 | |
| security-labels N | A single value set for all security labels defined by FHIR. | Other | 47 | |
| security-role-type | This example FHIR value set is comprised of example Actor Type codes, which can be used to value FHIR agents, actors, and other role elements such as those specified in financial transactions. The FHIR Actor value set is based on DICOM Audit Message, C402; ASTM Standard, E1762-95 [2013]; selected codes and derived actor roles from HL7 RoleClass OID 2.16.840.1.113883.5.110; HL7 Role Code 2.16.840.1.113883.5.111, including AgentRoleType; HL7 ParticipationType OID: 2.16.840.1.113883.5.90; and HL7 ParticipationFunction codes OID: 2.16.840.1.113883.5.88. This value set includes, by reference, role codes from external code systems: NUCC Health Care Provider Taxonomy OID: 2.16.840.1.113883.6.101; North American Industry Classification System [NAICS]OID: 2.16.840.1.113883.6.85; IndustryClassificationSystem 2.16.840.1.113883.1.11.16039; and US Census Occupation Code OID: 2.16.840.1.113883.6.243 for relevant recipient or custodian codes not included in this value set. If no source is indicated in the definition comments, then these are example FHIR codes. It can be extended with appropriate roles described by SNOMED as well as those described in the HL7 Role Based Access Control Catalog and the HL7 Healthcare (Security and Privacy) Access Control Catalog. In Role-Based Access Control (RBAC), permissions are operations on an object that a user wishes to access. Permissions are grouped into roles. A role characterizes the functions a user is allowed to perform. Roles are assigned to users. If the user's role has the appropriate permissions to access an object, then that user is granted access to the object. FHIR readily enables RBAC, as FHIR Resources are object types and the CRUDE events (the FHIR equivalent to permissions in the RBAC scheme) are operations on those objects. In Attribute-Based Access Control (ABAC), a user requests to perform operations on objects. That user's access request is granted or denied based on a set of access control policies that are specified in terms of attributes and conditions. FHIR readily enables ABAC, as instances of a Resource in FHIR (again, Resources are object types) can have attributes associated with them. These attributes include security tags, environment conditions, and a host of user and object characteristics, which are the same attributes as those used in ABAC. Attributes help define the access control policies that determine the operations a user may perform on a Resource (in FHIR) or object (in ABAC). For example, a tag (or attribute) may specify that the identified Resource (object) is not to be further disclosed without explicit consent from the patient. | Other, V3 | 978 | |
| sequence-quality-method | This value set includes sequence quality method | Other | 223 | |
| sequence-quality-standardSequence | This value set includes sequence quality standard | Other | 222 | |
| sequence-referenceSeq | This value set includes all Reference codes | Other | 221 | |
| sequence-species | Codes identifying atomic results of observations when value is type codeableConcept. This value set includes all the children of SNOMED CT Concepts from SCTIDs 404684003 Clinical finding (finding), 410607006 Organism (organism),362981000 Qualifier value (qualifier value), 105590001 Substance (substance), and 123037004 Body structure (body structure). It is provided as a suggestive example | SNOMED CT | 216 | |
| sequence-type | Type if a sequence -- DNA, RNA, or amino acid sequence. | Internal | 219 | |
| series-performer-function | Performer function of an agent in an imaging study series | V3 | 989 | |
| service-category | This value set defines an example set of codes that can be used to classify groupings of service-types/specialties. | Other | 516 | |
| service-modifiers | This value set includes sample Service Modifier codes. | Internal | 572 | |
| service-pharmacy | This value set includes a smattering of Pharmacy Service codes. | Internal | 562 | |
| service-place | This value set includes a smattering of Service Place codes. | Other | 564 | |
| service-product | This value set includes a smattering of Service/Product codes. | Internal | 560 | |
| service-provision-conditions | The code(s) that detail the conditions under which the healthcare service is available/offered. | Other | 514 | |
| service-referral-method | The methods of referral can be used when referring to a specific HealthCareService resource. | Other | 510 | |
| service-type | This value set defines an example set of codes of service-types. | Other | 518 | |
| service-uscls | This value set includes a smattering of USCLS codes. | Other | 542 | |
| servicerequest-category | An example value set of SNOMED CT concepts that can classify a requested service | SNOMED CT | 434 | |
| servicerequest-orderdetail | An example value set of Codified order entry details concepts. These concepts only make sense in the context of what is being ordered. This example is for a patient ventilation order | SNOMED CT | 435 | |
| sibling-relationship-codes | The value set includes the v3 RoleCode SIB (sibling) and all of its specializations. It covers the relationships needed to establish genetic pedigree relationships between family members. | V3 | 922 | |
| signature-type | The 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 | 63 | |
| slotstatus | The free/busy status of the slot. | Internal | 482 | |
| smart-capabilities | Codes that define what the server is capable of. | Other | 1018 | |
| sort-direction | The possible sort directions, ascending or descending. | Internal | 979 | |
| spdx-license | The 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 | 1026 | |
| special-values | A set of generally useful codes defined so they can be included in value sets. | Other | 9 | |
| specimen-collection | Actions that can be taken for the collection of specimen from a subject. | SNOMED CT | 1398 | |
| specimen-collection-method | This example value set defines a set of codes that can be used to indicate the method by which a specimen was collected. | SNOMED CT | 468 | |
| specimen-collection-priority | This example value set defines a set of codes that can be used to indicate the priority of collection of a specimen. | Other | 939 | |
| specimen-contained-preference | Degree of preference of a type of conditioned specimen. | Internal | 852 | |
| specimen-container-type | Checks 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 | 470 | |
| specimen-processing-procedure | The technique that is used to perform the process or preserve the specimen. | V2 | 469 | |
| specimen-status | Codes providing the status/availability of a specimen. | Internal | 471 | |
| standards-status | HL7 Ballot/Standards status of artifact. | Other | 1365 | |
| state-change-reason | Indicates why the state of the subject changed. | Other | 1476 | |
| statistic-model-code | Statistic Model Code. | Other | 0 | |
| statistic-model-method | Statistic Model Method. | Other | 0 | |
| statistic-type | The type of a specific statistic. | Other | 1410 | |
| strand-type | Type for strand. | Internal | 985 | |
| structure-definition-kind N | Defines the type of structure that a definition is describing. | Internal | 668 | |
| study-type | The type of study the evidence was derived from. | Other | 1349 | |
| subject-type | Possible types of subjects. | Internal | 775 | |
| subscriber-relationship | This value set includes codes for the relationship between the Subscriber and the Beneficiary (insured/covered party/patient). | Other | 1385 | |
| subscription-channel-type | Core-defined FHIR channel types allowed for use in Subscriptions. | Other | 500 | |
| subscription-error | Codes to represent subscription error details | Other | 1437 | |
| subscription-notification-type | The type of notification represented by the status message. | Internal | 1523 | |
| subscription-payload-content | Codes to represent how much resource content to send in the notification payload. | Internal | 1435 | |
| subscription-search-modifier | FHIR search modifiers allowed for use in Subscriptions and SubscriptionTopics. | Other | 1525 | |
| subscription-state | State values for FHIR Subscriptions. | Other | 1521 | |
| subscription-tag | Tags to put on a resource after subscriptions have been sent. | Other | 504 | |
| substance-category | Substance category codes | Other | 476 | |
| substance-code | This 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 | 473 | |
| substance-status | A code to indicate if the substance is actively used. | Internal | 474 | |
| supplement-type | SupplementType : 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 | 390 | |
| supply-item | This 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 | 699 | |
| supplydelivery-status | Status of the supply delivery. | Internal | 700 | |
| supplydelivery-type | This value sets refers to a specific supply item. | Other | 702 | |
| supplyrequest-kind | This value sets refers to a Category of supply. | Other | 693 | |
| supplyrequest-reason | The reason why the supply item was requested. | Other | 697 | |
| supplyrequest-status | Status of the supply request. | Internal | 695 | |
| surface | This value set includes a smattering of FDI tooth surface codes. | Other | 546 | |
| synthesis-type | Types of combining results from a body of evidence (eg. summary data meta-analysis). | Other | 1347 | |
| system-restful-interaction N | Operations supported by REST at the system level. | Internal | 181 | |
| task-code | Codes indicating the type of action that is expected to be performed | Internal | 1396 | |
| task-intent | Distinguishes whether the task is a proposal, plan or full order. | Internal | 1240 | |
| task-status | The current status of the task. | Internal | 790 | |
| teeth | This value set includes the FDI Teeth codes. | Internal | 550 | |
| template-status-code | The status indicates the level of maturity of the design and may be used to manage the use of the design. | Other | 8 | |
| testscript-operation-codes | This value set defines a set of codes that are used to indicate the supported operations of a testing engine or tool. | Other | 704 | |
| testscript-profile-destination-types | This 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 | 714 | |
| testscript-profile-origin-types | This 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 | 712 | |
| texture-code | TextureModifier: 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 | 387 | |
| timezones | IANA Timezone Codes | Other | 1036 | |
| timing-abbreviation | Code for a known / defined timing pattern. | V3 | 78 | |
| tooth | This value set includes a smattering of FDI oral site codes. | Other | 540 | |
| transaction-mode | A code that indicates how transactions are supported. | Internal | 192 | |
| trigger-type | The type of trigger. | Internal | 103 | |
| type-derivation-rule N | How a type relates to its baseDefinition. | Internal | 673 | |
| type-restful-interaction N | Operations supported by REST at the type or instance level. | Internal | 180 | |
| ucum-bodylength | UCUM units for recording body length measures such as height and head circumference | FHIR | 958 | |
| ucum-bodytemp | UCUM units for recording Body Temperature | FHIR | 957 | |
| ucum-bodyweight | UCUM units for recording Body Weight | FHIR | 956 | |
| ucum-common | Commonly encountered UCUM units (for purposes of helping populate look ups. | FHIR | null | |
| ucum-units | Unified Code for Units of Measure (UCUM). This value set includes all UCUM codes | FHIR | 912 | |
| ucum-vitals-common | Common UCUM units for recording Vital Signs | FHIR | 955 | |
| udi | This value set includes sample UDI codes. | Internal | 554 | |
| udi-entry-type | Codes to identify how UDI data was entered. | Internal | 211 | |
| units-of-time N | A unit of time (units from UCUM). | FHIR | 77 | |
| unknown-content-code | A code that indicates whether an application accepts unknown elements or extensions when reading resources. | Internal | 196 | |
| usage-context-type | A code that specifies a type of context being specified by a usage context. | Other | 101 | |
| use-context | This 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 | 28 | |
| vaccine-code | This identifies the vaccine substance administered - CVX codes. | Internal, Other | 22 | |
| variable-handling | The handling of the variable in statistical analysis for exposures or outcomes (E.g. Dichotomous, Continuous, Descriptive). | Internal | 0 | |
| variable-role | The role that the assertion variable plays. | Other | 1456 | |
| variant-state | Codes providing the status of the variant test result. | Other | 217 | |
| verificationresult-can-push-updates | Ability of the primary source to push updates/alerts | Other | 896 | |
| verificationresult-communication-method | Attested 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 | 1401 | |
| verificationresult-failure-action | The result if validation fails | Other | 890 | |
| verificationresult-need | The frequency with which the target must be validated | Other | 882 | |
| verificationresult-primary-source-type | Type of the validation primary source | Other | 892 | |
| verificationresult-push-type-available | Type of alerts/updates the primary source can send | Other | 898 | |
| verificationresult-status | The validation status of the target | Internal | 884 | |
| verificationresult-validation-process | The primary process by which the target is validated | Other | 888 | |
| verificationresult-validation-status | Status of the validation of the target against the primary source | Other | 894 | |
| verificationresult-validation-type | What the target is validated against | Other | 886 | |
| versioning-policy N | How the system supports versioning for a resource. | Internal | 190 | |
| vision-base-codes | A coded concept listing the base codes. | Internal | 662 | |
| vision-eye-codes | A coded concept listing the eye codes. | Internal | 660 | |
| vision-product | This value set includes a smattering of Prescription Product codes. | Other | 658 | |
| written-language | This value set includes common codes from BCP-47 (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 languages | Other | null | |
| yesnodontknow | For Capturing simple yes-no-don't know answers | Other | null | |
| Namespace: http://dicom.nema.org/medical/dicom/current/output/chtml/part16 | ||||
| sect_CID_29.html | Transitive closure of CID 29 AcquisitionModality | DICOM | 19 | |
FHIR ®© HL7.org 2011+. FHIR R5 Preview #3 hl7.fhir.core#4.5.0 generated on Thu, Aug 20, 2020 17:47+1000.
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