FHIR Implementation Guide Experiment 01
0.0.1 - CI Build
FHIR Implementation Guide Experiment 01 - Local Development build (v0.0.1). See the Directory of published versions
Draft as of 2022-03-25 |
Definitions for the structuredefinition-hl7au-csd-1 resource profile.
Guidance on how to interpret the contents of this table can be found here.
1. CodeSystem | |
Invariants | Defined on this element hl7au-csd-base-05: The url should end with the id value, unless it is an AU extended CodeSystem (: url.replace('http://terminology.hl7.org.au/CodeSystem/','') = id) |
2. CodeSystem.id | |
Control | 10..1 |
3. CodeSystem.meta | |
Control | 10..1 |
4. CodeSystem.meta.versionId | |
Control | 0..0 |
5. CodeSystem.meta.lastUpdated | |
Control | 0..0 |
6. CodeSystem.meta.source | |
Control | 0..0 |
7. CodeSystem.meta.profile | |
Control | 1..1 |
Fixed Value | http://hl7.org/fhir/StructureDefinition/shareablecodesystem |
8. CodeSystem.meta.security | |
Control | 0..0 |
9. CodeSystem.meta.tag | |
Control | 0..0 |
10. CodeSystem.implicitRules | |
Control | 0..01 |
11. CodeSystem.language | |
Control | 0..01 |
12. CodeSystem.contained | |
Control | 0..0* |
13. CodeSystem.url | |
Control | 10..1 |
Invariants | Defined on this element hl7au-csd-base-02: The url starts with 'http://terminology.hl7.org.au/CodeSystem/' (: startsWith('http://terminology.hl7.org.au/CodeSystem/')) |
14. CodeSystem.identifier | |
Note | This is a business identifier, not a resource identifier (see discussion) |
Control | 10..1* |
15. CodeSystem.identifier.use | |
Control | 0..0 |
16. CodeSystem.identifier.type | |
Control | 0..0 |
17. CodeSystem.identifier.system | |
Control | 1..? |
Fixed Value | urn:ietf:rfc:3986 |
18. CodeSystem.identifier.value | |
Control | 1..? |
Invariants | Defined on this element hl7au-csd-base-03: The identifier.value starts with 'urn:oid:2.16.840.1.113883.2.3.4.' (: startsWith('urn:oid:2.16.840.1.113883.2.3.4.')) |
19. CodeSystem.identifier.period | |
Control | 0..0 |
20. CodeSystem.identifier.assigner | |
Control | 0..0 |
21. CodeSystem.version | |
Note | This is a business versionId, not a resource version id (see discussion) |
Control | 10..1 |
Invariants | Defined on this element hl7au-csd-base-01: The version number is in semantic versioning format ('n.n.n'), with the major version number at least 1 (: matches('^([1-9]{1,2})[.]([0-9]{1}|[1-9]{1}[0-9]{1})[.]([0-9]{1}|[1-9]{1}[0-9]{1})$')) |
22. CodeSystem.name | |
Control | 10..1 |
23. CodeSystem.title | |
Control | 10..1 |
24. CodeSystem.experimental | |
Control | 10..1 |
25. CodeSystem.date | |
Control | 10..1 |
26. CodeSystem.publisher | |
Control | 10..1 |
Invariants | Defined on this element hl7au-csd-base-04: The publisher starts with 'Health Level Seven Australia' (: startsWith('Health Level Seven Australia')) |
27. CodeSystem.contact | |
Control | 10..1* |
28. CodeSystem.contact.name | |
Control | 0..0 |
29. CodeSystem.contact.telecom | |
Control | 1..1 |
30. CodeSystem.contact.telecom.system | |
Control | 1..? |
Fixed Value | url |
31. CodeSystem.contact.telecom.value | |
Control | 1..? |
Fixed Value | http://hl7.com.au |
32. CodeSystem.contact.telecom.use | |
Control | 1..? |
Fixed Value | work |
33. CodeSystem.contact.telecom.rank | |
Control | 0..0 |
34. CodeSystem.contact.telecom.period | |
Control | 0..0 |
35. CodeSystem.description | |
Control | 10..1 |
36. CodeSystem.useContext | |
Control | 0..0* |
37. CodeSystem.jurisdiction | |
Control | 10..1* |
38. CodeSystem.jurisdiction.coding | |
Control | 1..1 |
39. CodeSystem.jurisdiction.coding.system | |
Control | 1..? |
Fixed Value | urn:iso:std:iso:3166 |
40. CodeSystem.jurisdiction.coding.version | |
Note | This is a business versionId, not a resource version id (see discussion) |
Control | 0..0 |
41. CodeSystem.jurisdiction.coding.code | |
Control | 1..? |
Fixed Value | AU |
42. CodeSystem.jurisdiction.coding.display | |
Control | 0..0 |
43. CodeSystem.jurisdiction.coding.userSelected | |
Control | 0..0 |
44. CodeSystem.jurisdiction.text | |
Control | 0..0 |
45. CodeSystem.purpose | |
Control | 0..01 |
46. CodeSystem.copyright | |
Control | 10..1 |
Invariants | Defined on this element hl7au-csd-base-05: The copyright starts with 'HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.' (: startsWith('HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.')) |
Guidance on how to interpret the contents of this table can be found here.
1. CodeSystem | |||||
Definition | The CodeSystem resource is used to declare the existence of and describe a code system or code system supplement and its key properties, and optionally define a part or all of its content. | ||||
Control | 0..* | ||||
Summary | false | ||||
Invariants | Defined on this element csd-0: Name should be usable as an identifier for the module by machine processing applications such as code generation (: name.matches('[A-Z]([A-Za-z0-9_]){0,254}')) csd-1: Within a code system definition, all the codes SHALL be unique (: concept.code.combine($this.descendants().concept.code).isDistinct()) dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (: contained.contained.empty()) dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource (: contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()) dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated (: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()) dom-5: If a resource is contained in another resource, it SHALL NOT have a security label (: contained.meta.security.empty()) dom-6: A resource should have narrative for robust management (: text.`div`.exists()) hl7au-csd-base-05: The url should end with the id value, unless it is an AU extended CodeSystem (: url.replace('http://terminology.hl7.org.au/CodeSystem/','') = id) | ||||
2. CodeSystem.id | |||||
Definition | The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes. | ||||
Control | 10..1 | ||||
Type | idstring | ||||
Summary | true | ||||
Comments | The only time that a resource does not have an id is when it is being submitted to the server using a create operation. | ||||
3. CodeSystem.meta | |||||
Definition | The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource. | ||||
Control | 10..1 | ||||
Type | Meta | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
4. CodeSystem.meta.versionId | |||||
Definition | The version specific identifier, as it appears in the version portion of the URL. This value changes when the resource is created, updated, or deleted. | ||||
Control | 0..01 | ||||
Type | id | ||||
Summary | true | ||||
Comments | The server assigns this value, and ignores what the client specifies, except in the case that the server is imposing version integrity on updates/deletes. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
5. CodeSystem.meta.lastUpdated | |||||
Definition | When the resource last changed - e.g. when the version changed. | ||||
Control | 0..01 | ||||
Type | instant | ||||
Summary | true | ||||
Comments | This value is always populated except when the resource is first being created. The server / resource manager sets this value; what a client provides is irrelevant. This is equivalent to the HTTP Last-Modified and SHOULD have the same value on a read interaction. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
6. CodeSystem.meta.source | |||||
Definition | A uri that identifies the source system of the resource. This provides a minimal amount of Provenance information that can be used to track or differentiate the source of information in the resource. The source may identify another FHIR server, document, message, database, etc. | ||||
Control | 0..01 | ||||
Type | uri | ||||
Summary | true | ||||
Comments | In the provenance resource, this corresponds to Provenance.entity.what[x]. The exact use of the source (and the implied Provenance.entity.role) is left to implementer discretion. Only one nominated source is allowed; for additional provenance details, a full Provenance resource should be used. This element can be used to indicate where the current master source of a resource that has a canonical URL if the resource is no longer hosted at the canonical URL. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
7. CodeSystem.meta.profile | |||||
Definition | A list of profiles (references to StructureDefinition resources) that this resource claims to conform to. The URL is a reference to StructureDefinition.url. | ||||
Control | 10..1* | ||||
Type | canonical(StructureDefinition) | ||||
Summary | true | ||||
Comments | It is up to the server and/or other infrastructure of policy to determine whether/how these claims are verified and/or updated over time. The list of profile URLs is a set. | ||||
Fixed Value | http://hl7.org/fhir/StructureDefinition/shareablecodesystem | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
8. CodeSystem.meta.security | |||||
Definition | Security labels applied to this resource. These tags connect specific resources to the overall security policy and infrastructure. | ||||
Control | 0..0* | ||||
Binding | The codes SHALL be taken from All Security Labels; other codes may be used where these codes are not suitable Security Labels from the Healthcare Privacy and Security Classification System. | ||||
Type | Coding | ||||
Summary | true | ||||
Comments | The security labels can be updated without changing the stated version of the resource. The list of security labels is a set. Uniqueness is based the system/code, and version and display are ignored. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
9. CodeSystem.meta.tag | |||||
Definition | Tags applied to this resource. Tags are intended to be used to identify and relate resources to process and workflow, and applications are not required to consider the tags when interpreting the meaning of a resource. | ||||
Control | 0..0* | ||||
Binding | For example codes, see CommonTags Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones". | ||||
Type | Coding | ||||
Summary | true | ||||
Comments | The tags can be updated without changing the stated version of the resource. The list of tags is a set. Uniqueness is based the system/code, and version and display are ignored. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
10. CodeSystem.implicitRules | |||||
Definition | A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc. | ||||
Control | 0..01 | ||||
Type | uri | ||||
Is Modifier | true | ||||
Summary | true | ||||
Comments | Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
11. CodeSystem.language | |||||
Definition | The base language in which the resource is written. | ||||
Control | 0..01 | ||||
Binding | The codes SHOULD be taken from CommonLanguages A human language.
| ||||
Type | code | ||||
Summary | false | ||||
Comments | Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute). | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
12. CodeSystem.contained | |||||
Definition | These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope. | ||||
Control | 0..0* | ||||
Type | Resource | ||||
Summary | false | ||||
Alternate Names | inline resources, anonymous resources, contained resources | ||||
Comments | This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels. | ||||
13. CodeSystem.modifierExtension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). | ||||
Control | 0..* | ||||
Type | Extension | ||||
Is Modifier | true | ||||
Summary | false | ||||
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions. | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
14. CodeSystem.url | |||||
Definition | An absolute URI that is used to identify this code system when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which at which an authoritative instance of this code system is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the code system is stored on different servers. This is used in Coding.system. | ||||
Control | 10..1 | ||||
Type | uri | ||||
Summary | true | ||||
Requirements | Allows the code system to be referenced by a single globally unique identifier. | ||||
Comments | Can be a urn:uuid: or a urn:oid: but real http: addresses are preferred. Multiple instances may share the same URL if they have a distinct version. The determination of when to create a new version of a resource (same url, new version) vs. defining a new artifact is up to the author. Considerations for making this decision are found in Technical and Business Versions. In some cases, the resource can no longer be found at the stated url, but the url itself cannot change. Implementations can use the meta.source element to indicate where the current master source of the resource can be found. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) hl7au-csd-base-02: The url starts with 'http://terminology.hl7.org.au/CodeSystem/' (: startsWith('http://terminology.hl7.org.au/CodeSystem/')) | ||||
15. CodeSystem.identifier | |||||
Definition | A formal identifier that is used to identify this code system when it is represented in other formats, or referenced in a specification, model, design or an instance. | ||||
Note | This is a business identifier, not a resource identifier (see discussion) | ||||
Control | 10..1* | ||||
Type | Identifier | ||||
Summary | true | ||||
Requirements | Allows externally provided and/or usable business identifiers to be easily associated with the module. | ||||
Comments | Typically, this is used for identifiers that can go in an HL7 V3 II (instance identifier) data type, and can then identify this code system outside of FHIR, where it is not possible to use the logical URI. Note that HL7 defines at least three identifiers for many of its code systems - the FHIR canonical URL, the OID and the V2 Table 0396 mnemonic code. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
16. CodeSystem.identifier.use | |||||
Definition | The purpose of this identifier. | ||||
Control | 0..01 | ||||
Binding | The codes SHALL be taken from IdentifierUse Identifies the purpose for this identifier, if known . | ||||
Type | code | ||||
Is Modifier | true | ||||
Summary | true | ||||
Requirements | Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers. | ||||
Comments | Applications can assume that an identifier is permanent unless it explicitly says that it is temporary. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
17. CodeSystem.identifier.type | |||||
Definition | A coded type for the identifier that can be used to determine which identifier to use for a specific purpose. | ||||
Control | 0..01 | ||||
Binding | The codes SHALL be taken from Identifier Type Codes; other codes may be used where these codes are not suitable A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. | ||||
Type | CodeableConcept | ||||
Summary | true | ||||
Requirements | Allows users to make use of identifiers when the identifier system is not known. | ||||
Comments | This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
18. CodeSystem.identifier.system | |||||
Definition | Establishes the namespace for the value - that is, a URL that describes a set values that are unique. | ||||
Control | 10..1 | ||||
Type | uri | ||||
Summary | true | ||||
Requirements | There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers. | ||||
Comments | Identifier.system is always case sensitive. | ||||
Fixed Value | urn:ietf:rfc:3986 | ||||
Example | General:http://www.acme.com/identifiers/patient | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
19. CodeSystem.identifier.value | |||||
Definition | The portion of the identifier typically relevant to the user and which is unique within the context of the system. | ||||
Control | 10..1 | ||||
Type | string | ||||
Summary | true | ||||
Comments | If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe. | ||||
Example | General:123456 | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) hl7au-csd-base-03: The identifier.value starts with 'urn:oid:2.16.840.1.113883.2.3.4.' (: startsWith('urn:oid:2.16.840.1.113883.2.3.4.')) | ||||
20. CodeSystem.identifier.period | |||||
Definition | Time period during which identifier is/was valid for use. | ||||
Control | 0..01 | ||||
Type | Period | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
21. CodeSystem.identifier.assigner | |||||
Definition | Organization that issued/manages the identifier. | ||||
Control | 0..01 | ||||
Type | Reference(Organization) | ||||
Summary | true | ||||
Comments | The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
22. CodeSystem.version | |||||
Definition | The identifier that is used to identify this version of the code system when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the code system author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence. This is used in Coding.version. | ||||
Note | This is a business versionId, not a resource version id (see discussion) | ||||
Control | 10..1 | ||||
Type | string | ||||
Summary | true | ||||
Comments | There may be different code system instances that have the same identifier but different versions. The version can be appended to the url in a reference to allow a reference to a particular business version of the code system with the format [url]|[version]. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) hl7au-csd-base-01: The version number is in semantic versioning format ('n.n.n'), with the major version number at least 1 (: matches('^([1-9]{1,2})[.]([0-9]{1}|[1-9]{1}[0-9]{1})[.]([0-9]{1}|[1-9]{1}[0-9]{1})$')) | ||||
23. CodeSystem.name | |||||
Definition | A natural language name identifying the code system. This name should be usable as an identifier for the module by machine processing applications such as code generation. | ||||
Control | 10..1 This element is affected by the following invariants: inv-0 | ||||
Type | string | ||||
Summary | true | ||||
Requirements | Support human navigation and code generation. | ||||
Comments | The name is not expected to be globally unique. The name should be a simple alphanumeric type name to ensure that it is machine-processing friendly. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
24. CodeSystem.title | |||||
Definition | A short, descriptive, user-friendly title for the code system. | ||||
Control | 10..1 | ||||
Type | string | ||||
Summary | true | ||||
Comments | This name does not need to be machine-processing friendly and may contain punctuation, white-space, etc. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
25. CodeSystem.status | |||||
Definition | The date (and optionally time) when the code system resource was created or revised. | ||||
Control | 1..1 | ||||
Binding | The codes SHALL be taken from PublicationStatus The lifecycle status of an artifact. | ||||
Type | code | ||||
Is Modifier | true | ||||
Summary | true | ||||
Comments | Allows filtering of code systems that are appropriate for use versus not. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
26. CodeSystem.experimental | |||||
Definition | A Boolean value to indicate that this code system is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage. | ||||
Control | 10..1 | ||||
Type | boolean | ||||
Summary | true | ||||
Requirements | Enables experimental content to be developed following the same lifecycle that would be used for a production-level code system. | ||||
Comments | Allows filtering of code systems that are appropriate for use versus not. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
27. CodeSystem.date | |||||
Definition | The date (and optionally time) when the code system was published. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the code system changes. | ||||
Control | 10..1 | ||||
Type | dateTime | ||||
Summary | true | ||||
Alternate Names | Revision Date | ||||
Comments | Note that this is not the same as the resource last-modified-date, since the resource may be a secondary representation of the code system. Additional specific dates may be added as extensions or be found by consulting Provenances associated with past versions of the resource. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
28. CodeSystem.publisher | |||||
Definition | The name of the organization or individual that published the code system. | ||||
Control | 10..1 | ||||
Type | string | ||||
Summary | true | ||||
Requirements | Helps establish the "authority/credibility" of the code system. May also allow for contact. | ||||
Comments | Usually an organization but may be an individual. The publisher (or steward) of the code system is the organization or individual primarily responsible for the maintenance and upkeep of the code system. This is not necessarily the same individual or organization that developed and initially authored the content. The publisher is the primary point of contact for questions or issues with the code system. This item SHOULD be populated unless the information is available from context. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) hl7au-csd-base-04: The publisher starts with 'Health Level Seven Australia' (: startsWith('Health Level Seven Australia')) | ||||
29. CodeSystem.contact | |||||
Definition | Contact details to assist a user in finding and communicating with the publisher. | ||||
Control | 10..1* | ||||
Type | ContactDetail | ||||
Summary | true | ||||
Comments | May be a web site, an email address, a telephone number, etc. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
30. CodeSystem.contact.name | |||||
Definition | The name of an individual to contact. | ||||
Control | 0..01 | ||||
Type | string | ||||
Summary | true | ||||
Comments | If there is no named individual, the telecom information is for the organization as a whole. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
31. CodeSystem.contact.telecom | |||||
Definition | The contact details for the individual (if a name was provided) or the organization. | ||||
Control | 10..1* | ||||
Type | ContactPoint | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
32. CodeSystem.contact.telecom.system | |||||
Definition | Telecommunications form for contact point - what communications system is required to make use of the contact. | ||||
Control | 10..1 This element is affected by the following invariants: cpt-2 | ||||
Binding | The codes SHALL be taken from ContactPointSystem Telecommunications form for contact point. | ||||
Type | code | ||||
Summary | true | ||||
Fixed Value | url | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
33. CodeSystem.contact.telecom.value | |||||
Definition | The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address). | ||||
Control | 10..1 | ||||
Type | string | ||||
Summary | true | ||||
Requirements | Need to support legacy numbers that are not in a tightly controlled format. | ||||
Comments | Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value. | ||||
Fixed Value | http://hl7.com.au | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
34. CodeSystem.contact.telecom.use | |||||
Definition | Identifies the purpose for the contact point. | ||||
Control | 10..1 | ||||
Binding | The codes SHALL be taken from ContactPointUse Use of contact point. | ||||
Type | code | ||||
Is Modifier | true | ||||
Summary | true | ||||
Requirements | Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose. | ||||
Comments | Applications can assume that a contact is current unless it explicitly says that it is temporary or old. | ||||
Fixed Value | work | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
35. CodeSystem.contact.telecom.rank | |||||
Definition | Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values. | ||||
Control | 0..01 | ||||
Type | positiveInt | ||||
Summary | true | ||||
Comments | Note that rank does not necessarily follow the order in which the contacts are represented in the instance. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
36. CodeSystem.contact.telecom.period | |||||
Definition | Time period when the contact point was/is in use. | ||||
Control | 0..01 | ||||
Type | Period | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
37. CodeSystem.description | |||||
Definition | A free text natural language description of the code system from a consumer's perspective. | ||||
Control | 10..1 | ||||
Type | markdown | ||||
Summary | false | ||||
Alternate Names | Scope, Purpose | ||||
Comments | This description can be used to capture details such as why the code system was built, comments about misuse, instructions for clinical use and interpretation, literature references, examples from the paper world, etc. It is not a rendering of the code system as conveyed in the 'text' field of the resource itself. This item SHOULD be populated unless the information is available from context (e.g. the language of the code system is presumed to be the predominant language in the place the code system was created). | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
38. CodeSystem.useContext | |||||
Definition | The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate code system instances. | ||||
Control | 0..0* | ||||
Type | UsageContext | ||||
Summary | true | ||||
Requirements | Assist in searching for appropriate content. | ||||
Comments | When multiple useContexts are specified, there is no expectation that all or any of the contexts apply. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
39. CodeSystem.jurisdiction | |||||
Definition | A legal or geographic region in which the code system is intended to be used. | ||||
Control | 10..1* | ||||
Binding | The codes SHALL be taken from Jurisdiction ValueSet; other codes may be used where these codes are not suitable Countries and regions within which this artifact is targeted for use. | ||||
Type | CodeableConcept | ||||
Summary | true | ||||
Comments | It may be possible for the code system to be used in jurisdictions other than those for which it was originally designed or intended. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
40. CodeSystem.jurisdiction.coding | |||||
Definition | A reference to a code defined by a terminology system. | ||||
Control | 10..1* | ||||
Type | Coding | ||||
Summary | true | ||||
Requirements | Allows for alternative encodings within a code system, and translations to other code systems. | ||||
Comments | Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
41. CodeSystem.jurisdiction.coding.system | |||||
Definition | The identification of the code system that defines the meaning of the symbol in the code. | ||||
Control | 10..1 | ||||
Type | uri | ||||
Summary | true | ||||
Requirements | Need to be unambiguous about the source of the definition of the symbol. | ||||
Comments | The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously. | ||||
Fixed Value | urn:iso:std:iso:3166 | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
42. CodeSystem.jurisdiction.coding.version | |||||
Definition | The version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged. | ||||
Note | This is a business versionId, not a resource version id (see discussion) | ||||
Control | 0..01 | ||||
Type | string | ||||
Summary | true | ||||
Comments | Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
43. CodeSystem.jurisdiction.coding.code | |||||
Definition | A symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination). | ||||
Control | 10..1 | ||||
Type | code | ||||
Summary | true | ||||
Requirements | Need to refer to a particular code in the system. | ||||
Fixed Value | AU | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
44. CodeSystem.jurisdiction.coding.display | |||||
Definition | A representation of the meaning of the code in the system, following the rules of the system. | ||||
Control | 0..01 | ||||
Type | string | ||||
Summary | true | ||||
Requirements | Need to be able to carry a human-readable meaning of the code for readers that do not know the system. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
45. CodeSystem.jurisdiction.coding.userSelected | |||||
Definition | Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays). | ||||
Control | 0..01 | ||||
Type | boolean | ||||
Summary | true | ||||
Requirements | This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing. | ||||
Comments | Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
46. CodeSystem.jurisdiction.text | |||||
Definition | A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user. | ||||
Control | 0..01 | ||||
Type | string | ||||
Summary | true | ||||
Requirements | The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source. | ||||
Comments | Very often the text is the same as a displayName of one of the codings. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
47. CodeSystem.purpose | |||||
Definition | Explanation of why this code system is needed and why it has been designed as it has. | ||||
Control | 0..01 | ||||
Type | markdown | ||||
Summary | false | ||||
Comments | This element does not describe the usage of the code system. Instead, it provides traceability of ''why'' the resource is either needed or ''why'' it is defined as it is. This may be used to point to source materials or specifications that drove the structure of this code system. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
48. CodeSystem.copyright | |||||
Definition | A copyright statement relating to the code system and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the code system. | ||||
Control | 10..1 | ||||
Type | markdown | ||||
Summary | false | ||||
Requirements | Consumers must be able to determine any legal restrictions on the use of the code system and/or its content. | ||||
Alternate Names | License, Restrictions | ||||
Comments | ... Sometimes, the copyright differs between the code system and the codes that are included. The copyright statement should clearly differentiate between these when required. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) hl7au-csd-base-05: The copyright starts with 'HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.' (: startsWith('HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.')) | ||||
49. CodeSystem.content | |||||
Definition | The extent of the content of the code system (the concepts and codes it defines) are represented in this resource instance. | ||||
Control | 1..1 | ||||
Binding | The codes SHALL be taken from CodeSystemContentMode The extent of the content of the code system (the concepts and codes it defines) are represented in a code system resource. | ||||
Type | code | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |
Guidance on how to interpret the contents of this table can be found here.
1. CodeSystem | |||||
Definition | The CodeSystem resource is used to declare the existence of and describe a code system or code system supplement and its key properties, and optionally define a part or all of its content. | ||||
Control | 0..* | ||||
Summary | false | ||||
2. CodeSystem.id | |||||
Definition | The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes. | ||||
Control | 1..1 | ||||
Type | id | ||||
Summary | true | ||||
Comments | The only time that a resource does not have an id is when it is being submitted to the server using a create operation. | ||||
3. CodeSystem.meta | |||||
Definition | The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource. | ||||
Control | 1..1 | ||||
Type | Meta | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
4. CodeSystem.meta.id | |||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||
Control | 0..1 | ||||
Type | string | ||||
XML Representation | In the XML format, this property is represented as an attribute. | ||||
Summary | false | ||||
5. CodeSystem.meta.extension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. | ||||
Control | 0..* | ||||
Type | Extension | ||||
Summary | false | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
Slicing | This element introduces a set of slices on CodeSystem.meta.extension. The slices are unordered and Open, and can be differentiated using the following discriminators:
| ||||
6. CodeSystem.meta.versionId | |||||
Definition | The version specific identifier, as it appears in the version portion of the URL. This value changes when the resource is created, updated, or deleted. | ||||
Control | 0..0 | ||||
Type | id | ||||
Summary | true | ||||
Comments | The server assigns this value, and ignores what the client specifies, except in the case that the server is imposing version integrity on updates/deletes. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
7. CodeSystem.meta.lastUpdated | |||||
Definition | When the resource last changed - e.g. when the version changed. | ||||
Control | 0..0 | ||||
Type | instant | ||||
Summary | true | ||||
Comments | This value is always populated except when the resource is first being created. The server / resource manager sets this value; what a client provides is irrelevant. This is equivalent to the HTTP Last-Modified and SHOULD have the same value on a read interaction. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
8. CodeSystem.meta.source | |||||
Definition | A uri that identifies the source system of the resource. This provides a minimal amount of Provenance information that can be used to track or differentiate the source of information in the resource. The source may identify another FHIR server, document, message, database, etc. | ||||
Control | 0..0 | ||||
Type | uri | ||||
Summary | true | ||||
Comments | In the provenance resource, this corresponds to Provenance.entity.what[x]. The exact use of the source (and the implied Provenance.entity.role) is left to implementer discretion. Only one nominated source is allowed; for additional provenance details, a full Provenance resource should be used. This element can be used to indicate where the current master source of a resource that has a canonical URL if the resource is no longer hosted at the canonical URL. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
9. CodeSystem.meta.profile | |||||
Definition | A list of profiles (references to StructureDefinition resources) that this resource claims to conform to. The URL is a reference to StructureDefinition.url. | ||||
Control | 1..1 | ||||
Type | canonical(StructureDefinition) | ||||
Summary | true | ||||
Comments | It is up to the server and/or other infrastructure of policy to determine whether/how these claims are verified and/or updated over time. The list of profile URLs is a set. | ||||
Fixed Value | http://hl7.org/fhir/StructureDefinition/shareablecodesystem | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
10. CodeSystem.meta.security | |||||
Definition | Security labels applied to this resource. These tags connect specific resources to the overall security policy and infrastructure. | ||||
Control | 0..0 | ||||
Binding | The codes SHALL be taken from All Security Labels; other codes may be used where these codes are not suitable Security Labels from the Healthcare Privacy and Security Classification System | ||||
Type | Coding | ||||
Summary | true | ||||
Comments | The security labels can be updated without changing the stated version of the resource. The list of security labels is a set. Uniqueness is based the system/code, and version and display are ignored. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
11. CodeSystem.meta.tag | |||||
Definition | Tags applied to this resource. Tags are intended to be used to identify and relate resources to process and workflow, and applications are not required to consider the tags when interpreting the meaning of a resource. | ||||
Control | 0..0 | ||||
Binding | For example codes, see CommonTags Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones" | ||||
Type | Coding | ||||
Summary | true | ||||
Comments | The tags can be updated without changing the stated version of the resource. The list of tags is a set. Uniqueness is based the system/code, and version and display are ignored. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
12. CodeSystem.implicitRules | |||||
Definition | A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc. | ||||
Control | 0..0 | ||||
Type | uri | ||||
Is Modifier | true | ||||
Summary | true | ||||
Comments | Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
13. CodeSystem.language | |||||
Definition | The base language in which the resource is written. | ||||
Control | 0..0 | ||||
Binding | The codes SHOULD be taken from CommonLanguages
A human language
| ||||
Type | code | ||||
Summary | false | ||||
Comments | Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute). | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
14. CodeSystem.text | |||||
Definition | A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety. | ||||
Control | 0..1 | ||||
Type | Narrative | ||||
Summary | false | ||||
Alternate Names | narrative, html, xhtml, display | ||||
Comments | Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
15. CodeSystem.contained | |||||
Definition | These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope. | ||||
Control | 0..0 | ||||
Type | Resource | ||||
Summary | false | ||||
Alternate Names | inline resources, anonymous resources, contained resources | ||||
Comments | This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels. | ||||
16. CodeSystem.extension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. | ||||
Control | 0..* | ||||
Type | Extension | ||||
Summary | false | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
17. CodeSystem.modifierExtension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). | ||||
Control | 0..* | ||||
Type | Extension | ||||
Is Modifier | true | ||||
Summary | false | ||||
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions. | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
18. CodeSystem.url | |||||
Definition | An absolute URI that is used to identify this code system when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which at which an authoritative instance of this code system is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the code system is stored on different servers. This is used in Coding.system. | ||||
Control | 1..1 | ||||
Type | uri | ||||
Summary | true | ||||
Requirements | Allows the code system to be referenced by a single globally unique identifier. | ||||
Comments | Can be a urn:uuid: or a urn:oid: but real http: addresses are preferred. Multiple instances may share the same URL if they have a distinct version. The determination of when to create a new version of a resource (same url, new version) vs. defining a new artifact is up to the author. Considerations for making this decision are found in Technical and Business Versions. In some cases, the resource can no longer be found at the stated url, but the url itself cannot change. Implementations can use the meta.source element to indicate where the current master source of the resource can be found. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) hl7au-csd-base-02: The url starts with 'http://terminology.hl7.org.au/CodeSystem/' (: startsWith('http://terminology.hl7.org.au/CodeSystem/')) | ||||
19. CodeSystem.identifier | |||||
Definition | A formal identifier that is used to identify this code system when it is represented in other formats, or referenced in a specification, model, design or an instance. | ||||
Note | This is a business identifier, not a resource identifier (see discussion) | ||||
Control | 1..1 | ||||
Type | Identifier | ||||
Summary | true | ||||
Requirements | Allows externally provided and/or usable business identifiers to be easily associated with the module. | ||||
Comments | Typically, this is used for identifiers that can go in an HL7 V3 II (instance identifier) data type, and can then identify this code system outside of FHIR, where it is not possible to use the logical URI. Note that HL7 defines at least three identifiers for many of its code systems - the FHIR canonical URL, the OID and the V2 Table 0396 mnemonic code. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
20. CodeSystem.identifier.id | |||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||
Control | 0..1 | ||||
Type | string | ||||
XML Representation | In the XML format, this property is represented as an attribute. | ||||
Summary | false | ||||
21. CodeSystem.identifier.extension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. | ||||
Control | 0..* | ||||
Type | Extension | ||||
Summary | false | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
Slicing | This element introduces a set of slices on CodeSystem.identifier.extension. The slices are unordered and Open, and can be differentiated using the following discriminators:
| ||||
22. CodeSystem.identifier.use | |||||
Definition | The purpose of this identifier. | ||||
Control | 0..0 | ||||
Binding | The codes SHALL be taken from IdentifierUse Identifies the purpose for this identifier, if known | ||||
Type | code | ||||
Is Modifier | true | ||||
Summary | true | ||||
Requirements | Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers. | ||||
Comments | Applications can assume that an identifier is permanent unless it explicitly says that it is temporary. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
23. CodeSystem.identifier.type | |||||
Definition | A coded type for the identifier that can be used to determine which identifier to use for a specific purpose. | ||||
Control | 0..0 | ||||
Binding | The codes SHALL be taken from Identifier Type Codes; other codes may be used where these codes are not suitable A coded type for an identifier that can be used to determine which identifier to use for a specific purpose | ||||
Type | CodeableConcept | ||||
Summary | true | ||||
Requirements | Allows users to make use of identifiers when the identifier system is not known. | ||||
Comments | This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
24. CodeSystem.identifier.system | |||||
Definition | Establishes the namespace for the value - that is, a URL that describes a set values that are unique. | ||||
Control | 1..1 | ||||
Type | uri | ||||
Summary | true | ||||
Requirements | There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers. | ||||
Comments | Identifier.system is always case sensitive. | ||||
Fixed Value | urn:ietf:rfc:3986 | ||||
Example | General:http://www.acme.com/identifiers/patient | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
25. CodeSystem.identifier.value | |||||
Definition | The portion of the identifier typically relevant to the user and which is unique within the context of the system. | ||||
Control | 1..1 | ||||
Type | string | ||||
Summary | true | ||||
Comments | If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe. | ||||
Example | General:123456 | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) hl7au-csd-base-03: The identifier.value starts with 'urn:oid:2.16.840.1.113883.2.3.4.' (: startsWith('urn:oid:2.16.840.1.113883.2.3.4.')) | ||||
26. CodeSystem.identifier.period | |||||
Definition | Time period during which identifier is/was valid for use. | ||||
Control | 0..0 | ||||
Type | Period | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
27. CodeSystem.identifier.assigner | |||||
Definition | Organization that issued/manages the identifier. | ||||
Control | 0..0 | ||||
Type | Reference(Organization) | ||||
Summary | true | ||||
Comments | The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
28. CodeSystem.version | |||||
Definition | The identifier that is used to identify this version of the code system when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the code system author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence. This is used in Coding.version. | ||||
Note | This is a business versionId, not a resource version id (see discussion) | ||||
Control | 1..1 | ||||
Type | string | ||||
Summary | true | ||||
Comments | There may be different code system instances that have the same identifier but different versions. The version can be appended to the url in a reference to allow a reference to a particular business version of the code system with the format [url]|[version]. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) hl7au-csd-base-01: The version number is in semantic versioning format ('n.n.n'), with the major version number at least 1 (: matches('^([1-9]{1,2})[.]([0-9]{1}|[1-9]{1}[0-9]{1})[.]([0-9]{1}|[1-9]{1}[0-9]{1})$')) | ||||
29. CodeSystem.name | |||||
Definition | A natural language name identifying the code system. This name should be usable as an identifier for the module by machine processing applications such as code generation. | ||||
Control | 1..1 This element is affected by the following invariants: inv-0 | ||||
Type | string | ||||
Summary | true | ||||
Requirements | Support human navigation and code generation. | ||||
Comments | The name is not expected to be globally unique. The name should be a simple alphanumeric type name to ensure that it is machine-processing friendly. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
30. CodeSystem.title | |||||
Definition | A short, descriptive, user-friendly title for the code system. | ||||
Control | 1..1 | ||||
Type | string | ||||
Summary | true | ||||
Comments | This name does not need to be machine-processing friendly and may contain punctuation, white-space, etc. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
31. CodeSystem.status | |||||
Definition | The date (and optionally time) when the code system resource was created or revised. | ||||
Control | 1..1 | ||||
Binding | The codes SHALL be taken from PublicationStatus The lifecycle status of an artifact | ||||
Type | code | ||||
Is Modifier | true | ||||
Summary | true | ||||
Comments | Allows filtering of code systems that are appropriate for use versus not. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
32. CodeSystem.experimental | |||||
Definition | A Boolean value to indicate that this code system is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage. | ||||
Control | 1..1 | ||||
Type | boolean | ||||
Summary | true | ||||
Requirements | Enables experimental content to be developed following the same lifecycle that would be used for a production-level code system. | ||||
Comments | Allows filtering of code systems that are appropriate for use versus not. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
33. CodeSystem.date | |||||
Definition | The date (and optionally time) when the code system was published. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the code system changes. | ||||
Control | 1..1 | ||||
Type | dateTime | ||||
Summary | true | ||||
Alternate Names | Revision Date | ||||
Comments | Note that this is not the same as the resource last-modified-date, since the resource may be a secondary representation of the code system. Additional specific dates may be added as extensions or be found by consulting Provenances associated with past versions of the resource. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
34. CodeSystem.publisher | |||||
Definition | The name of the organization or individual that published the code system. | ||||
Control | 1..1 | ||||
Type | string | ||||
Summary | true | ||||
Requirements | Helps establish the "authority/credibility" of the code system. May also allow for contact. | ||||
Comments | Usually an organization but may be an individual. The publisher (or steward) of the code system is the organization or individual primarily responsible for the maintenance and upkeep of the code system. This is not necessarily the same individual or organization that developed and initially authored the content. The publisher is the primary point of contact for questions or issues with the code system. This item SHOULD be populated unless the information is available from context. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) hl7au-csd-base-04: The publisher starts with 'Health Level Seven Australia' (: startsWith('Health Level Seven Australia')) | ||||
35. CodeSystem.contact | |||||
Definition | Contact details to assist a user in finding and communicating with the publisher. | ||||
Control | 1..1 | ||||
Type | ContactDetail | ||||
Summary | true | ||||
Comments | May be a web site, an email address, a telephone number, etc. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
36. CodeSystem.contact.id | |||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||
Control | 0..1 | ||||
Type | string | ||||
XML Representation | In the XML format, this property is represented as an attribute. | ||||
Summary | false | ||||
37. CodeSystem.contact.extension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. | ||||
Control | 0..* | ||||
Type | Extension | ||||
Summary | false | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
Slicing | This element introduces a set of slices on CodeSystem.contact.extension. The slices are unordered and Open, and can be differentiated using the following discriminators:
| ||||
38. CodeSystem.contact.name | |||||
Definition | The name of an individual to contact. | ||||
Control | 0..0 | ||||
Type | string | ||||
Summary | true | ||||
Comments | If there is no named individual, the telecom information is for the organization as a whole. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
39. CodeSystem.contact.telecom | |||||
Definition | The contact details for the individual (if a name was provided) or the organization. | ||||
Control | 1..1 | ||||
Type | ContactPoint | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
40. CodeSystem.contact.telecom.id | |||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||
Control | 0..1 | ||||
Type | string | ||||
XML Representation | In the XML format, this property is represented as an attribute. | ||||
Summary | false | ||||
41. CodeSystem.contact.telecom.extension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. | ||||
Control | 0..* | ||||
Type | Extension | ||||
Summary | false | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
Slicing | This element introduces a set of slices on CodeSystem.contact.telecom.extension. The slices are unordered and Open, and can be differentiated using the following discriminators:
| ||||
42. CodeSystem.contact.telecom.system | |||||
Definition | Telecommunications form for contact point - what communications system is required to make use of the contact. | ||||
Control | 1..1 This element is affected by the following invariants: cpt-2 | ||||
Binding | The codes SHALL be taken from ContactPointSystem Telecommunications form for contact point | ||||
Type | code | ||||
Summary | true | ||||
Fixed Value | url | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
43. CodeSystem.contact.telecom.value | |||||
Definition | The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address). | ||||
Control | 1..1 | ||||
Type | string | ||||
Summary | true | ||||
Requirements | Need to support legacy numbers that are not in a tightly controlled format. | ||||
Comments | Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value. | ||||
Fixed Value | http://hl7.com.au | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
44. CodeSystem.contact.telecom.use | |||||
Definition | Identifies the purpose for the contact point. | ||||
Control | 1..1 | ||||
Binding | The codes SHALL be taken from ContactPointUse Use of contact point | ||||
Type | code | ||||
Is Modifier | true | ||||
Summary | true | ||||
Requirements | Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose. | ||||
Comments | Applications can assume that a contact is current unless it explicitly says that it is temporary or old. | ||||
Fixed Value | work | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
45. CodeSystem.contact.telecom.rank | |||||
Definition | Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values. | ||||
Control | 0..0 | ||||
Type | positiveInt | ||||
Summary | true | ||||
Comments | Note that rank does not necessarily follow the order in which the contacts are represented in the instance. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
46. CodeSystem.contact.telecom.period | |||||
Definition | Time period when the contact point was/is in use. | ||||
Control | 0..0 | ||||
Type | Period | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
47. CodeSystem.description | |||||
Definition | A free text natural language description of the code system from a consumer's perspective. | ||||
Control | 1..1 | ||||
Type | markdown | ||||
Summary | false | ||||
Alternate Names | Scope, Purpose | ||||
Comments | This description can be used to capture details such as why the code system was built, comments about misuse, instructions for clinical use and interpretation, literature references, examples from the paper world, etc. It is not a rendering of the code system as conveyed in the 'text' field of the resource itself. This item SHOULD be populated unless the information is available from context (e.g. the language of the code system is presumed to be the predominant language in the place the code system was created). | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
48. CodeSystem.useContext | |||||
Definition | The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate code system instances. | ||||
Control | 0..0 | ||||
Type | UsageContext | ||||
Summary | true | ||||
Requirements | Assist in searching for appropriate content. | ||||
Comments | When multiple useContexts are specified, there is no expectation that all or any of the contexts apply. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
49. CodeSystem.jurisdiction | |||||
Definition | A legal or geographic region in which the code system is intended to be used. | ||||
Control | 1..1 | ||||
Binding | The codes SHALL be taken from Jurisdiction ValueSet; other codes may be used where these codes are not suitable Countries and regions within which this artifact is targeted for use | ||||
Type | CodeableConcept | ||||
Summary | true | ||||
Comments | It may be possible for the code system to be used in jurisdictions other than those for which it was originally designed or intended. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
50. CodeSystem.jurisdiction.id | |||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||
Control | 0..1 | ||||
Type | string | ||||
XML Representation | In the XML format, this property is represented as an attribute. | ||||
Summary | false | ||||
51. CodeSystem.jurisdiction.extension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. | ||||
Control | 0..* | ||||
Type | Extension | ||||
Summary | false | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
Slicing | This element introduces a set of slices on CodeSystem.jurisdiction.extension. The slices are unordered and Open, and can be differentiated using the following discriminators:
| ||||
52. CodeSystem.jurisdiction.coding | |||||
Definition | A reference to a code defined by a terminology system. | ||||
Control | 1..1 | ||||
Type | Coding | ||||
Summary | true | ||||
Requirements | Allows for alternative encodings within a code system, and translations to other code systems. | ||||
Comments | Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
53. CodeSystem.jurisdiction.coding.id | |||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||
Control | 0..1 | ||||
Type | string | ||||
XML Representation | In the XML format, this property is represented as an attribute. | ||||
Summary | false | ||||
54. CodeSystem.jurisdiction.coding.extension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. | ||||
Control | 0..* | ||||
Type | Extension | ||||
Summary | false | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
Slicing | This element introduces a set of slices on CodeSystem.jurisdiction.coding.extension. The slices are unordered and Open, and can be differentiated using the following discriminators:
| ||||
55. CodeSystem.jurisdiction.coding.system | |||||
Definition | The identification of the code system that defines the meaning of the symbol in the code. | ||||
Control | 1..1 | ||||
Type | uri | ||||
Summary | true | ||||
Requirements | Need to be unambiguous about the source of the definition of the symbol. | ||||
Comments | The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously. | ||||
Fixed Value | urn:iso:std:iso:3166 | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
56. CodeSystem.jurisdiction.coding.version | |||||
Definition | The version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged. | ||||
Note | This is a business versionId, not a resource version id (see discussion) | ||||
Control | 0..0 | ||||
Type | string | ||||
Summary | true | ||||
Comments | Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
57. CodeSystem.jurisdiction.coding.code | |||||
Definition | A symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination). | ||||
Control | 1..1 | ||||
Type | code | ||||
Summary | true | ||||
Requirements | Need to refer to a particular code in the system. | ||||
Fixed Value | AU | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
58. CodeSystem.jurisdiction.coding.display | |||||
Definition | A representation of the meaning of the code in the system, following the rules of the system. | ||||
Control | 0..0 | ||||
Type | string | ||||
Summary | true | ||||
Requirements | Need to be able to carry a human-readable meaning of the code for readers that do not know the system. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
59. CodeSystem.jurisdiction.coding.userSelected | |||||
Definition | Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays). | ||||
Control | 0..0 | ||||
Type | boolean | ||||
Summary | true | ||||
Requirements | This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing. | ||||
Comments | Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
60. CodeSystem.jurisdiction.text | |||||
Definition | A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user. | ||||
Control | 0..0 | ||||
Type | string | ||||
Summary | true | ||||
Requirements | The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source. | ||||
Comments | Very often the text is the same as a displayName of one of the codings. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
61. CodeSystem.purpose | |||||
Definition | Explanation of why this code system is needed and why it has been designed as it has. | ||||
Control | 0..0 | ||||
Type | markdown | ||||
Summary | false | ||||
Comments | This element does not describe the usage of the code system. Instead, it provides traceability of ''why'' the resource is either needed or ''why'' it is defined as it is. This may be used to point to source materials or specifications that drove the structure of this code system. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
62. CodeSystem.copyright | |||||
Definition | A copyright statement relating to the code system and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the code system. | ||||
Control | 1..1 | ||||
Type | markdown | ||||
Summary | false | ||||
Requirements | Consumers must be able to determine any legal restrictions on the use of the code system and/or its content. | ||||
Alternate Names | License, Restrictions | ||||
Comments | ... Sometimes, the copyright differs between the code system and the codes that are included. The copyright statement should clearly differentiate between these when required. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) hl7au-csd-base-05: The copyright starts with 'HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.' (: startsWith('HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.')) | ||||
63. CodeSystem.caseSensitive | |||||
Definition | If code comparison is case sensitive when codes within this system are compared to each other. | ||||
Control | 0..1 | ||||
Type | boolean | ||||
Summary | true | ||||
Comments | If this value is missing, then it is not specified whether a code system is case sensitive or not. When the rule is not known, Postel's law should be followed: produce codes with the correct case, and accept codes in any case. This element is primarily provided to support validation software. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
64. CodeSystem.valueSet | |||||
Definition | Canonical reference to the value set that contains the entire code system. | ||||
Control | 0..1 | ||||
Type | canonical(ValueSet) | ||||
Summary | true | ||||
Comments | The definition of the value set SHALL include all codes from this code system and only codes from this code system, and it SHALL be immutable. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
65. CodeSystem.hierarchyMeaning | |||||
Definition | The meaning of the hierarchy of concepts as represented in this resource. | ||||
Control | 0..1 | ||||
Binding | The codes SHALL be taken from CodeSystemHierarchyMeaning The meaning of the hierarchy of concepts in a code system | ||||
Type | code | ||||
Summary | true | ||||
Comments | Note that other representations might have a different hierarchy or none at all, and represent the information using properties. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
66. CodeSystem.compositional | |||||
Definition | The code system defines a compositional (post-coordination) grammar. | ||||
Control | 0..1 | ||||
Type | boolean | ||||
Summary | true | ||||
Alternate Names | grammar | ||||
Comments | Note that the code system resource does not define what the compositional grammar is, only whether or not there is one. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
67. CodeSystem.versionNeeded | |||||
Definition | This flag is used to signify that the code system does not commit to concept permanence across versions. If true, a version must be specified when referencing this code system. | ||||
Control | 0..1 | ||||
Type | boolean | ||||
Summary | true | ||||
Comments | Best practice is that code systems do not redefine concepts, or that if concepts are redefined, a new code system definition is created. But this is not always possible, so some code systems may be defined as 'versionNeeded'. Most code systems occasionally refine the displays defined for concepts between versions. Contexts in which the concept display values are validated may require that the version be specified for some code systems irrespective of the value of this property. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
68. CodeSystem.content | |||||
Definition | The extent of the content of the code system (the concepts and codes it defines) are represented in this resource instance. | ||||
Control | 1..1 | ||||
Binding | The codes SHALL be taken from CodeSystemContentMode The extent of the content of the code system (the concepts and codes it defines) are represented in a code system resource | ||||
Type | code | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
69. CodeSystem.supplements | |||||
Definition | The canonical URL of the code system that this code system supplement is adding designations and properties to. | ||||
Control | 0..1 | ||||
Type | canonical(CodeSystem) | ||||
Summary | true | ||||
Comments | The most common use of a code system supplement is to add additional language support. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
70. CodeSystem.count | |||||
Definition | The total number of concepts defined by the code system. Where the code system has a compositional grammar, the basis of this count is defined by the system steward. | ||||
Control | 0..1 | ||||
Type | unsignedInt | ||||
Summary | true | ||||
Comments | The count of concepts defined in this resource cannot be more than this value but may be less for several reasons - see the content element. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
71. CodeSystem.filter | |||||
Definition | A filter that can be used in a value set compose statement when selecting concepts using a filter. | ||||
Control | 0..* | ||||
Type | BackboneElement | ||||
Summary | true | ||||
Comments | Note that filters defined in code systems usually require custom code on the part of any terminology engine that will make them available for use in value set filters. For this reason, they are generally only seen in high value published terminologies. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
72. CodeSystem.filter.id | |||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||
Control | 0..1 | ||||
Type | string | ||||
XML Representation | In the XML format, this property is represented as an attribute. | ||||
Summary | false | ||||
73. CodeSystem.filter.extension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. | ||||
Control | 0..* | ||||
Type | Extension | ||||
Summary | false | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
74. CodeSystem.filter.modifierExtension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). | ||||
Control | 0..* | ||||
Type | Extension | ||||
Is Modifier | true | ||||
Summary | true | ||||
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions. | ||||
Alternate Names | extensions, user content, modifiers | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
75. CodeSystem.filter.code | |||||
Definition | The code that identifies this filter when it is used as a filter in ValueSet.compose.include.filter. | ||||
Control | 1..1 | ||||
Type | code | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
76. CodeSystem.filter.description | |||||
Definition | A description of how or why the filter is used. | ||||
Control | 0..1 | ||||
Type | string | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
77. CodeSystem.filter.operator | |||||
Definition | A list of operators that can be used with the filter. | ||||
Control | 1..* | ||||
Binding | The codes SHALL be taken from FilterOperator The kind of operation to perform as a part of a property based filter | ||||
Type | code | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
78. CodeSystem.filter.value | |||||
Definition | A description of what the value for the filter should be. | ||||
Control | 1..1 | ||||
Type | string | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
79. CodeSystem.property | |||||
Definition | A property defines an additional slot through which additional information can be provided about a concept. | ||||
Control | 0..* | ||||
Type | BackboneElement | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
80. CodeSystem.property.id | |||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||
Control | 0..1 | ||||
Type | string | ||||
XML Representation | In the XML format, this property is represented as an attribute. | ||||
Summary | false | ||||
81. CodeSystem.property.extension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. | ||||
Control | 0..* | ||||
Type | Extension | ||||
Summary | false | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
82. CodeSystem.property.modifierExtension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). | ||||
Control | 0..* | ||||
Type | Extension | ||||
Is Modifier | true | ||||
Summary | true | ||||
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions. | ||||
Alternate Names | extensions, user content, modifiers | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
83. CodeSystem.property.code | |||||
Definition | A code that is used to identify the property. The code is used internally (in CodeSystem.concept.property.code) and also externally, such as in property filters. | ||||
Control | 1..1 | ||||
Type | code | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
84. CodeSystem.property.uri | |||||
Definition | Reference to the formal meaning of the property. One possible source of meaning is the Concept Properties code system. | ||||
Control | 0..1 | ||||
Type | uri | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
85. CodeSystem.property.description | |||||
Definition | A description of the property- why it is defined, and how its value might be used. | ||||
Control | 0..1 | ||||
Type | string | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
86. CodeSystem.property.type | |||||
Definition | The type of the property value. Properties of type "code" contain a code defined by the code system (e.g. a reference to another defined concept). | ||||
Control | 1..1 | ||||
Binding | The codes SHALL be taken from PropertyType The type of a property value | ||||
Type | code | ||||
Summary | true | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
87. CodeSystem.concept | |||||
Definition | Concepts that are in the code system. The concept definitions are inherently hierarchical, but the definitions must be consulted to determine what the meanings of the hierarchical relationships are. | ||||
Control | 0..* | ||||
Type | BackboneElement | ||||
Summary | false | ||||
Comments | If this is empty, it means that the code system resource does not represent the content of the code system. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
88. CodeSystem.concept.id | |||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||
Control | 0..1 | ||||
Type | string | ||||
XML Representation | In the XML format, this property is represented as an attribute. | ||||
Summary | false | ||||
89. CodeSystem.concept.extension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. | ||||
Control | 0..* | ||||
Type | Extension | ||||
Summary | false | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
90. CodeSystem.concept.modifierExtension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). | ||||
Control | 0..* | ||||
Type | Extension | ||||
Is Modifier | true | ||||
Summary | true | ||||
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions. | ||||
Alternate Names | extensions, user content, modifiers | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
91. CodeSystem.concept.code | |||||
Definition | A code - a text symbol - that uniquely identifies the concept within the code system. | ||||
Control | 1..1 | ||||
Type | code | ||||
Summary | false | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
92. CodeSystem.concept.display | |||||
Definition | A human readable string that is the recommended default way to present this concept to a user. | ||||
Control | 0..1 | ||||
Type | string | ||||
Summary | false | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
93. CodeSystem.concept.definition | |||||
Definition | The formal definition of the concept. The code system resource does not make formal definitions required, because of the prevalence of legacy systems. However, they are highly recommended, as without them there is no formal meaning associated with the concept. | ||||
Control | 0..1 | ||||
Type | string | ||||
Summary | false | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
94. CodeSystem.concept.designation | |||||
Definition | Additional representations for the concept - other languages, aliases, specialized purposes, used for particular purposes, etc. | ||||
Control | 0..* | ||||
Type | BackboneElement | ||||
Summary | false | ||||
Requirements | Many concept definition systems support multiple representations, in multiple languages, and for multiple purposes. | ||||
Comments | Concepts have both a | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
95. CodeSystem.concept.designation.id | |||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||
Control | 0..1 | ||||
Type | string | ||||
XML Representation | In the XML format, this property is represented as an attribute. | ||||
Summary | false | ||||
96. CodeSystem.concept.designation.extension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. | ||||
Control | 0..* | ||||
Type | Extension | ||||
Summary | false | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
97. CodeSystem.concept.designation.modifierExtension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). | ||||
Control | 0..* | ||||
Type | Extension | ||||
Is Modifier | true | ||||
Summary | true | ||||
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions. | ||||
Alternate Names | extensions, user content, modifiers | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
98. CodeSystem.concept.designation.language | |||||
Definition | The language this designation is defined for. | ||||
Control | 0..1 | ||||
Binding | The codes SHOULD be taken from CommonLanguages
A human language
| ||||
Type | code | ||||
Summary | false | ||||
Comments | In the absence of a language, the resource language applies. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
99. CodeSystem.concept.designation.use | |||||
Definition | A code that details how this designation would be used. | ||||
Control | 0..1 | ||||
Binding | The codes SHALL be taken from DesignationUse; other codes may be used where these codes are not suitable Details of how a designation would be used | ||||
Type | Coding | ||||
Summary | false | ||||
Comments | If no use is provided, the designation can be assumed to be suitable for general display to a human user. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
100. CodeSystem.concept.designation.value | |||||
Definition | The text value for this designation. | ||||
Control | 1..1 | ||||
Type | string | ||||
Summary | false | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
101. CodeSystem.concept.property | |||||
Definition | A property value for this concept. | ||||
Control | 0..* | ||||
Type | BackboneElement | ||||
Summary | false | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
102. CodeSystem.concept.property.id | |||||
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces. | ||||
Control | 0..1 | ||||
Type | string | ||||
XML Representation | In the XML format, this property is represented as an attribute. | ||||
Summary | false | ||||
103. CodeSystem.concept.property.extension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. | ||||
Control | 0..* | ||||
Type | Extension | ||||
Summary | false | ||||
Alternate Names | extensions, user content | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
104. CodeSystem.concept.property.modifierExtension | |||||
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). | ||||
Control | 0..* | ||||
Type | Extension | ||||
Is Modifier | true | ||||
Summary | true | ||||
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions. | ||||
Alternate Names | extensions, user content, modifiers | ||||
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone. | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (: extension.exists() != value.exists()) | ||||
105. CodeSystem.concept.property.code | |||||
Definition | A code that is a reference to CodeSystem.property.code. | ||||
Control | 1..1 | ||||
Type | code | ||||
Summary | false | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
106. CodeSystem.concept.property.value[x] | |||||
Definition | The value of this property. | ||||
Control | 1..1 | ||||
Type | Choice of: code, Coding, string, integer, boolean, dateTime, decimal | ||||
[x] Note | See Choice of Data Types for further information about how to use [x] | ||||
Summary | false | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) | ||||
107. CodeSystem.concept.concept | |||||
Definition | Defines children of a concept to produce a hierarchy of concepts. The nature of the relationships is variable (is-a/contains/categorizes) - see hierarchyMeaning. | ||||
Control | 0..* | ||||
Type | See ttp://hl7.org/fhir/StructureDefinition/CodeSystem#CodeSystem.concept | ||||
Summary | false | ||||
Invariants | Defined on this element ele-1: All FHIR elements must have a @value or children (: hasValue() or (children().count() > id.count())) |